Jeep Wagoneer (2024 year). Manual in english

STARTING AND OPERATING

STARTING THE ENGINE

Before starting your vehicle, adjust your seat, adjust the
inside and outside mirrors, fasten your seat belt, and if
present, instruct all other occupants to buckle their
seat belts.

WARNING!

•

Before exiting a vehicle, always come to a com-
plete stop, then shift the automatic transmission
into PARK and apply the parking brake.

•

Always make sure the keyless ignition node is in
the OFF position, key fob is removed from the
vehicle and vehicle is locked.

•

Never leave children alone in a vehicle, or with
access to an unlocked vehicle. Leaving children in
a vehicle unattended is dangerous for a number of
reasons. A child or others could be seriously or
fatally injured. Children should be warned not to
touch the parking brake, brake pedal or the gear
selector.

•

Do not leave the key fob in or near the vehicle, or
in a location accessible to children, and do not
leave the ignition of a vehicle equipped with Key-
less Enter ‘n Go™ in the ON/RUN position. A child
could operate power windows, other controls, or
move the vehicle.

•

Do not leave children or animals inside parked
vehicles in hot weather. Interior heat buildup may
cause serious injury or death.

AUTOMATIC TRANSMISSION

The gear selector must be in the NEUTRAL (N) or PARK
(P) position before you can start the engine. Apply the
brakes before shifting into any driving gear.

CAUTION!

Damage to the transmission may occur if the follow-
ing precautions are not observed:

•

Do not shift from REVERSE (R), PARK, or NEUTRAL
into any forward gear when the engine is above
idle speed.

•

Shift into PARK only after the vehicle has come to
a complete stop.

•

Shift into or out of REVERSE only after the vehicle
has come to a complete stop and the engine is at
idle speed.

•

Before shifting into any gear, make sure your foot
is firmly on the brake pedal.

KEYLESS ENTER ‘N GO™ —
IGNITION

This feature allows the driver to operate the ignition
switch with the push of a button, as long as the Remote
Start/Keyless Enter ‘n Go™ key fob is in the passenger
compartment.

NORMAL STARTING

To Turn On The Engine Using The ENGINE START/STOP
Button

1. The transmission must be in PARK (P).

2. Press and hold the brake pedal while pushing the

ENGINE START/STOP button once.

3. The system takes over and attempts to start the

vehicle. If the vehicle fails to start, the starter will
disengage automatically after 10 seconds.

4. If you wish to stop the cranking of the engine prior to

the engine starting, push the ENGINE START/STOP
button again.

To Turn Off The Engine Using The ENGINE START/STOP
Button

1. Place the gear selector in PARK, then push and

release the ENGINE START/STOP button.

2. The ignition will return to the OFF position.

3. If the gear selector is not in PARK, the ENGINE START/

STOP button must be held for two seconds or three
short pushes in a row with the vehicle speed above
5 mph (8 km/h) before the engine will shut off. The
ignition will remain in the ON/RUN position until the
gear selector is in PARK and the button is pushed
twice to the OFF position.

4. If the gear selector is not in PARK and the ENGINE

START/STOP button is pushed once with the vehicle
speed above 5 mph (8 km/h), the instrument clus-
ter will display a “

Vehicle Not In Park

” message and

the engine will remain running. Never leave a
vehicle out of the PARK position, or it could roll.

113

NOTE:

If the gear selector is not in PARK, and the ENGINE
START/STOP button is pushed once with the vehicle
speed below 5 mph (8 km/h), the engine will shut off
and the ignition will remain in the ON/RUN position. If
vehicle speed drops below 1.2 mph (1.9 km/h), the
vehicle may AutoPark

page 114.

ENGINE START/STOP Button Functions — With Driver’s
Foot Off The Brake Pedal (In PARK Or NEUTRAL Position)

The ENGINE START/STOP button operates similar to an
ignition switch. It has two positions: OFF, and RUN. To
change the ignition positions without starting the
vehicle and use the accessories, follow these
directions:

1. Start with the ignition in the OFF position.

2. Push the ENGINE START/STOP button once to place

the ignition in the ON/RUN position.

3. Push the ENGINE START/STOP button a second time

to return the ignition to the OFF position.

NOTE:

Only press one pedal at a time while driving the vehicle.
Torque performance of the vehicle could be reduced if
both pedals are pressed at the same time. If pressure
is detected on both pedals simultaneously, a warning
message will display in the instrument cluster

page 92.

AUTOPARK

AutoPark is a supplemental feature to assist with plac-
ing the vehicle in PARK (P) should the situations on the
following pages occur. It is a back-up system and
should not be relied upon as the primary method by
which the driver shifts the vehicle into PARK.

The conditions under which AutoPark will engage are
outlined on the following pages.

WARNING!

•

Driver inattention could lead to failure to place the
vehicle in PARK. ALWAYS DO A VISUAL CHECK that
your vehicle is in PARK by verifying that a solid (not
blinking) “P” is indicated in the instrument cluster
display and on the gear selector. If the "P" indicator
is blinking, your vehicle is not in PARK. As an
added precaution, always apply the parking brake
when exiting the vehicle.

•

AutoPark is a supplemental feature. It is not
designed to replace the need to shift your vehicle
into PARK. It is a back-up system and should not
be relied upon as the primary method by which the
driver shifts the vehicle into PARK.

If the vehicle is not in PARK and the driver turns off the
engine, the vehicle may AutoPark.

AutoPark will engage when all of these conditions are
met:

•

Vehicle is equipped with an 8-speed transmission

•

Vehicle is not in PARK

•

Vehicle speed is 1.2 mph (1.9 km/h) or less

•

Ignition is switched from RUN to OFF

NOTE:

For Keyless Enter ‘n Go™ equipped vehicles, the engine
will turn off and the ignition switch will change to
ON/RUN position. After 30 minutes the ignition
switches to OFF automatically, unless the driver turns
the ignition switch OFF.

If the vehicle is not in PARK and the driver exits the
vehicle with the engine running, the vehicle may
AutoPark.

AutoPark will engage when all of these conditions are
met:

•

Vehicle is equipped with an 8-speed transmission

•

Vehicle is not in PARK

•

Vehicle speed is 1.2 mph (1.9 km/h) or less

•

Driver’s seat belt is unbuckled

•

Driver’s door is ajar

•

Brake pedal is not pressed

The message “

AutoPark Engaged Shift To P Then Shift

To Gear

” will display in the instrument cluster.

NOTE:

In some cases the ParkSense graphic will be displayed
in the instrument cluster. In these cases, the gear
selector must be returned to “P” to select desired gear.

If the driver shifts into PARK while moving, the vehicle
may AutoPark.

AutoPark will engage

ONLY

when vehicle speed is

1.2 mph (1.9 km/h) or less.

The message “

Vehicle Speed Is Too High To Shift To P

”

will be displayed in the instrument cluster if vehicle
speed is above 1.2 mph (1.9 km/h).

WARNING!

If vehicle speed is above 1.2 mph (1.9 km/h), the
transmission will default to NEUTRAL until the vehicle
speed drops below 1.2 mph (1.9 km/h). A vehicle left
in the NEUTRAL position can roll. As an added pre-
caution, always apply the parking brake when exiting
the vehicle.

114

STARTING AND OPERATING

4WD LOW — If Equipped
AutoPark will be disabled when operating the vehicle
in 4WD LOW.

The message “

AutoPark Disabled

” will be displayed in

the instrument cluster.

Additional customer warnings will be given when both
of these conditions are met:

•

Vehicle is not in PARK

•

Driver’s door is ajar

The message “

AutoPark Not Engaged

” will be dis-

played in the instrument cluster. A warning chime will
continue until you shift the vehicle into PARK or the
driver’s door is closed.

ALWAYS DO A VISUAL CHECK

that your vehicle is in

PARK by looking for the "P" in the instrument cluster
display and on the gear selector. As an added precau-
tion, always apply the parking brake when exiting the
vehicle.

EXTENDED PARK STARTING

NOTE:

Extended Park condition occurs when the vehicle has
not been started or driven for at least 30 days.

1. Install a battery charger or jumper cables to the bat-

tery to ensure a full battery charge during the crank
cycle.

2. Press and hold the brake pedal while pushing the

ENGINE START/STOP button once.

3. If the engine fails to start within 10 seconds, wait

10 to 15 seconds to allow the starter to cool, then
repeat the Extended Park Starting procedure.

4. If the engine fails to start after eight attempts, allow

the starter to cool for at least 10 minutes, then
repeat the Extended Park Starting procedure.

CAUTION!

To prevent damage to the starter, do not crank con-
tinuously for more than 10 seconds at a time. Wait
10 to 15 seconds before trying again.

IF ENGINE FAILS TO START

If the engine fails to start after you have followed the “Nor-
mal Starting” procedure and has not experienced an
extended park condition as defined previously, it may be
flooded. Push the accelerator pedal all the way to the floor
and hold it there while the engine is cranking. This should
clear any excess fuel in case the engine is flooded. The
starter motor will engage automatically, run for 10 sec-
onds, and then disengage. Once this occurs, release the
accelerator pedal and the brake pedal, wait 10 to 15 sec-
onds, then repeat the “Normal Starting” procedure.

WARNING!

•

Never pour fuel or other flammable liquid into the
throttle body air inlet opening in an attempt to
start the vehicle. This could result in flash fire
causing serious personal injury.

•

Do not attempt to push or tow your vehicle to get it
started. Vehicles equipped with an automatic
transmission cannot be started this way. Unburned
fuel could enter the catalytic converter and once
the engine has started, ignite and damage the con-
verter and vehicle.

(Continued)

WARNING!

•

If the vehicle has a discharged battery, booster
cables may be used to obtain a start from a
booster battery or the battery in another vehicle.
This type of start can be dangerous if done improp-
erly

page 283.

CAUTION!

To prevent damage to the starter, do not continuously
crank the engine for more than 10 seconds at a time.
Wait 10 to 15 seconds before trying again.

COLD WEATHER OPERATION
(BELOW –22°F OR −30°C)

To ensure reliable starting at these temperatures, use
of an externally powered electric engine block heater
(available from an authorized dealer) is recommended.

AFTER STARTING

The idle speed is controlled automatically, and it will
decrease as the engine warms up.

TURBOCHARGER “COOL DOWN” —
3.0L ENGINE ONLY

The 3.0L engine is equipped with an after-run pump to
cool the turbocharger after the engine is shut off. Depend-
ing on the type of driving and the amount of cargo, the
pump will run for up to 20 minutes after the engine has
been shut off to circulate coolant through the turbo-
charger. Although the pump is rubber-mounted for quiet
operation, it is normal to hear it running during this time.

STARTING AND OPERATING

115

ENGINE BLOCK HEATER — IF EQUIPPED

The engine block heater warms the engine, and permits
quicker starts in cold weather. Connect the cord to a
standard 110-115 Volt AC electrical outlet with a
grounded, three-wire extension cord.

The engine block heater must be plugged in at least
one hour to have an adequate warming effect on the
engine.

The engine block heater cord is coiled and strapped
right behind the engine air cleaner filter assembly from
the manufacturer.

WARNING!

Remember to disconnect the engine block heater
cord before driving. Damage to the 110-115 Volt elec-
trical cord could cause electrocution.

ENGINE BREAK-IN RECOMMENDATIONS

An initial break-in period is recommended for the pow-
ertrain (engine, transmission, axle, etc.) in your vehicle.
Adhering to the following guidelines will contribute to
improved longevity, fuel economy, and performance.

Drive moderately during the first 100 miles (160 km).
After that, for the first 500 miles (800 km), avoid long
periods at constant speed. Varying speed, engine RPM,
and throttle position is desirable.

Avoid high performance, severe off-road, and towing for
the first 500 miles (800 km).

NOTE:

A new engine may consume some oil during its first few
thousand miles (km) of operation. This should be con-
sidered a normal part of the break-in and not inter-
preted as a problem. For engines not equipped with an
oil level sensor, please check your oil level frequently
during the break-in period. Add manufacturer-approved
oil as required

page 345.

CAUTION!

Never use Non-Detergent Oil or Straight Mineral Oil in
the engine or damage may result. ONLY USE OILS
THAT ARE API APPROVED

page 345.

PARKING BRAKE

ELECTRIC PARK BRAKE (EPB)

Your vehicle is equipped with an EPB that offers simple
operation, and some additional features that make the
parking brake more convenient and useful.

The parking brake is primarily intended to prevent the
vehicle from rolling while parked. Before leaving the
vehicle, make sure that the parking brake is applied.
Also, be certain to leave the transmission in PARK.

You can engage the parking brake in two ways:

•

Manually, by applying the EPB switch.

•

Automatically, by enabling the Auto Park Brake fea-
ture in the customer programmable features section
of the Uconnect settings.

The EPB switch is located on the instrument panel to
the left of the steering wheel (below the headlamp
switch).

To apply the parking brake manually, pull up on the
switch momentarily. You may hear a sound from the
back of the vehicle while the parking brake engages.
Once the parking brake is fully engaged, the Brake
Warning Light in the instrument cluster and an indicator
on the switch will illuminate. If your foot is on the brake
pedal while you apply the parking brake, you may notice
a small amount of brake pedal movement. The parking
brake can be applied even when the ignition switch is
OFF but the Brake Warning Light will not illuminate,
however, it can only be released when the ignition is in
the ON/RUN position.

NOTE:

The EPB Warning Light will illuminate if the EPB switch
is held for longer than 20 seconds in either the
released or applied position. The light will extinguish
upon releasing the switch.

If the Auto Park Brake feature is enabled, the parking
brake will automatically engage whenever the transmis-
sion is placed in PARK. If your foot is on the brake
pedal, you may notice a small amount of brake pedal
movement while the parking brake is engaging.

Electric Park Brake Switch

116

STARTING AND OPERATING

The parking brake will release automatically when the
ignition is ON, the transmission is in DRIVE or REVERSE,
the driver’s seat belt is buckled, and an attempt is
made to drive away.

To release the parking brake manually, the ignition
switch must be in the ON/RUN position. Put your foot
on the brake pedal, then push the EPB switch down
momentarily. You may hear a sound from the back of
the vehicle while the parking brake disengages. You
may also notice a small amount of movement in the
brake pedal. Once the parking brake is fully disen-
gaged, the Brake Warning Light in the instrument clus-
ter and the LED indicator on the switch will extinguish.

NOTE:

When parking on a hill, it is important to turn the front
wheels toward the curb on a downhill grade and away
from the curb on an uphill grade. Apply the parking
brake before placing the gear selector in PARK, other-
wise the load on the transmission locking mechanism
may make it difficult to move the gear selector out of
PARK.

WARNING!

•

Never use the PARK position as a substitute for the
parking brake. Always apply the parking brake fully
when parked to guard against vehicle movement
and possible injury or damage.

•

When exiting the vehicle, always turn the ignition
off, secure the key fob, and lock your vehicle.

•

Never leave children alone in a vehicle, or with
access to an unlocked vehicle. Allowing children to
be in a vehicle unattended is dangerous for a num-

(Continued)

WARNING!

ber of reasons. A child or others could be seriously
or fatally injured. Children should be warned not to
touch the parking brake, brake pedal or the gear
selector.

•

Do not leave the key fob in or near the vehicle, or
in a location accessible to children, and do not
leave a vehicle equipped with Keyless Enter ‘n
Go™ in the ON/RUN position. A child could operate
power windows, other controls, or move the
vehicle.

•

Be sure the parking brake is fully disengaged
before driving; failure to do so can lead to a brake
failure and a collision.

•

Always fully apply the parking brake when leaving
your vehicle, or it may roll and cause damage or
injury. Also be certain to leave the transmission in
PARK. Failure to do so may allow the vehicle to roll
and cause damage or injury.

CAUTION!

If the Brake System Warning Light remains on with
the parking brake released, a brake system malfunc-
tion is indicated. Have the brake system serviced by
an authorized dealer immediately.

If exceptional circumstances should make it necessary
to engage the parking brake while the vehicle is in
motion, maintain upward pressure on the EPB switch
for as long as engagement is desired. The Brake
Warning Light will illuminate, and a continuous chime
will sound. The rear stop lamps will also be illuminated
automatically while the vehicle remains in motion.

To disengage the parking brake while the vehicle is in
motion, release the switch. If the vehicle is brought to a
complete stop using the parking brake, when the
vehicle reaches approximately 3 mph (5 km/h), the
parking brake will remain engaged.

WARNING!

Driving the vehicle with the parking brake engaged, or
repeated use of the parking brake to slow the vehicle,
may cause serious damage to the brake system. Be
sure the parking brake is fully disengaged before driv-
ing; failure to do so can lead to brake failure and a
collision.

In the unlikely event of a malfunction of the EPB sys-
tem, a yellow EPB Warning Light will illuminate. This
may be accompanied by the Brake Warning Light flash-
ing. In this event, urgent service of the EPB system is
required. Do not rely on the parking brake to hold the
vehicle stationary.

Auto Park Brake

The EPB can be programmed to be applied automati-
cally whenever the vehicle is at a standstill and the
transmission is placed in PARK. Auto Park Brake is
enabled and disabled by customer selection through
the customer programmable features section of the
Uconnect Settings

page 196.

Any single Auto Park Brake application can be bypassed
by pushing the EPB switch to the release position while
the transmission is placed in PARK.

STARTING AND OPERATING

117

SafeHold

SafeHold is a safety feature of the EPB system that will
engage the parking brake automatically if the vehicle is
left unsecured while the ignition is in ON/RUN.

The parking brake will automatically engage if all of the
following conditions are met:

•

The vehicle is at a standstill.

•

There is no attempt to press the brake pedal or
accelerator pedal.

•

The seat belt is unbuckled.

•

The driver’s door is open.

SafeHold can be temporarily bypassed by pushing the
EPB switch while the driver’s door is open. Once manu-
ally bypassed, SafeHold will be enabled again once the
vehicle reaches 12 mph (20 km/h) or the ignition is
turned to the OFF position and back to ON again.

Auto Hold — If Equipped

Auto Hold is a comfort feature that allows the driver to
remove their foot from the brake pedal once the vehicle
has come to a stop. The vehicle must be held at a
standstill for a predetermined amount of time by
hydraulic braking. The EPB will then engage and con-
tinue to hold the vehicle at a stop until the driver
applies the accelerator pedal. Auto Hold can be acti-
vated or deactivated by pushing the AUTO HOLD button
located on the switch bank.

The following conditions must be met for Auto Hold to
activate:

•

Driver’s door is closed

•

Driver's seat belt is fastened

•

Vehicle is at a standstill

•

Forward gear is selected

•

ACC is not engaged

•

EPB is not applied

•

ParkSense Active Park Assist System auto parking
maneuver is not activated

Brake Maintenance Mode

We recommend having your brakes serviced by an
authorized dealer. You should only make repairs for
which you have the knowledge and the right equipment.
You should only enter Brake Maintenance mode during
brake service.

When servicing your rear brakes, it may be necessary
for you or your technician to push the rear piston into
the rear caliper bore. With the EPB system, this can
only be done after retracting the EPB actuator. Fortu-
nately, actuator retraction can be done easily by enter-
ing the Brake Maintenance mode through the Uconnect
Settings in your vehicle. This menu-based system will
guide you through the steps necessary to retract the
EPB actuator in order to perform rear brake service.

Maintenance mode has requirements that must be met
in order to be activated:

•

The vehicle must be at a standstill.

•

The parking brake must be unapplied.

•

The transmission must be in PARK or NEUTRAL.

While in Maintenance mode, the EPB Warning Light will
flash continuously while the ignition is ON.

When brake service work is complete, the following
steps must be followed to reset the parking brake sys-
tem to normal operation:

•

Ensure the vehicle is at a standstill.

•

Press the brake pedal with moderate force.

•

Apply the EPB switch.

WARNING!

You can be badly injured working on or around a
motor vehicle. Do only that service work for which you
have the knowledge and the right equipment. If you
have any doubt about your ability to perform a service
job, take your vehicle to a competent mechanic.

AUTO HOLD Switch

118

STARTING AND OPERATING

AUTOMATIC TRANSMISSION

You must press and hold the brake pedal while shifting
out of PARK.

WARNING!

•

Never use the PARK (P) position as a substitute for
the parking brake. Always apply the parking brake
fully when exiting the vehicle to guard against
vehicle movement and possible injury or damage.

•

Your vehicle could move and injure you and others
if it is not in PARK. Check by trying to move the
transmission gear selector out of PARK with the
brake pedal released. Make sure the transmission
is in PARK before exiting the vehicle.

•

The transmission may not engage PARK if the
vehicle is moving. Always bring the vehicle to a
complete stop before shifting to PARK, and verify
that the transmission gear position indicator sol-
idly indicates PARK without blinking. Ensure that
the vehicle is completely stopped, and the PARK
position is properly indicated, before exiting the
vehicle.

•

It is dangerous to shift out of PARK or NEUTRAL (N)
if the engine speed is higher than idle speed. If
your foot is not firmly pressing the brake pedal, the
vehicle could accelerate quickly forward or in
reverse. You could lose control of the vehicle and
hit someone or something. Only shift into gear
when the engine is idling normally and your foot is
firmly pressing the brake pedal.

•

Unintended movement of a vehicle could injure
those in or near the vehicle. As with all vehicles,
you should never exit a vehicle while the engine is
running. Before exiting a vehicle, always come to a

(Continued)

WARNING!

complete stop, then apply the parking brake, shift
the transmission into PARK, and turn the ignition
OFF. When the ignition is in the OFF position, the
transmission is locked in PARK, securing the
vehicle against unwanted movement.

•

When exiting the vehicle, always make sure the
ignition is in the OFF position, remove the key fob
from the vehicle, and lock the vehicle.

•

Never leave children alone in a vehicle, or with
access to an unlocked vehicle. Allowing children to
be in a vehicle unattended is dangerous for a num-
ber of reasons. A child or others could be seriously
or fatally injured. Children should be warned not to
touch the parking brake, brake pedal or the trans-
mission gear selector.

•

Do not leave the key fob in or near the vehicle (or
in a location accessible to children), and do not
leave the ignition in the ON/RUN position. A child
could operate power windows, other controls, or
move the vehicle.

CAUTION!

Damage to the transmission may occur if the follow-
ing precautions are not observed:

•

Shift into or out of PARK or REVERSE (R) only after
the vehicle has come to a complete stop.

•

Do not shift between PARK, REVERSE, NEUTRAL,
or DRIVE (D) when the engine is above idle speed.

•

Before shifting into any gear, make sure your foot
is firmly pressing the brake pedal.

IGNITION PARK INTERLOCK

This vehicle is equipped with an Ignition Park Interlock
which requires the transmission to be in PARK (P)
before the ignition can be turned to the OFF position.
This helps the driver avoid inadvertently leaving the
vehicle without placing the transmission in PARK. This
system also locks the transmission in PARK whenever
the ignition is in the OFF position.

NOTE:

The transmission is NOT locked in PARK when the igni-
tion is in the ON/RUN position (even though the engine
will be off). Ensure that the transmission is in PARK,
and the ignition is

OFF

(not in ON/RUN position) before

exiting the vehicle.

BRAKE/TRANSMISSION SHIFT
INTERLOCK (BTSI) SYSTEM

This vehicle is equipped with a BTSI system that holds
the transmission gear selector in PARK unless the
brakes are applied. To shift the transmission out of
PARK, the engine must be running and the brake pedal
must be pressed. The brake pedal must also be
pressed to shift from NEUTRAL into DRIVE or REVERSE
when the vehicle is stopped or moving at low speeds.

8-SPEED AUTOMATIC
TRANSMISSION

The transmission is controlled using a rotary electronic
gear selector located on the center console. The trans-
mission gear range (PRND) is displayed both above the
gear selector and in the instrument cluster. To select a
gear range, simply rotate the gear selector. You must
press the brake pedal to shift the transmission out of
PARK (or NEUTRAL, when the vehicle is stopped or mov-

STARTING AND OPERATING

119

ing at low speeds). To shift past multiple gear ranges at
once (such as PARK to DRIVE), simply rotate the gear
selector to the appropriate detent. Select the DRIVE
range for normal driving.

NOTE:

In the event of a mismatch between the gear selector
position and the actual transmission gear (for example,
driver selects PARK while driving), the position indicator
will blink continuously until the selector is returned to
the proper position, or the requested shift can be
completed.

The electronically controlled transmission adapts its
shift schedule based on driver inputs, along with envi-
ronmental and road conditions. The transmission elec-
tronics are self-calibrating; therefore, the first few shifts
on a new vehicle may be somewhat abrupt. This is a
normal condition, and precision shifts will develop
within a few hundred miles (kilometers).

Only shift from DRIVE to PARK or REVERSE when the
accelerator pedal is released and the vehicle is
stopped. Be sure to keep your foot on the brake pedal
when shifting between these gears.

The transmission gear selector has only PARK,
REVERSE, NEUTRAL, and DRIVE positions. Manual
downshifts can be made using the Electronic Range
Select (ERS) shift control. Pushing the GEAR “-”/GEAR
“+” switches (on the steering wheel) while in the DRIVE
position will select the highest available transmission
gear, and will display that gear limit in the instrument
cluster as 1, 2, 3, etc. Some models will display both
the selected gear limit, and the actual current gear,
while in ERS mode.

Gear Ranges

Do not press the accelerator pedal when shifting from
PARK (P) or NEUTRAL (N) into another gear range.

NOTE:

After selecting any gear range, wait a moment to allow
the selected gear to engage before accelerating. This is
especially important when the engine is cold.

PARK (P)

This range supplements the parking brake by locking
the transmission. The engine can be started in this
range. Never attempt to use PARK while the vehicle is in
motion. Apply the parking brake when exiting the
vehicle in this range.

When parking on a hill, apply the parking brake before
shifting the transmission to PARK. As an added precau-
tion, turn the front wheels toward the curb on a downhill
grade and away from the curb on an uphill grade.

When exiting the vehicle, always:

•

Apply the parking brake.

•

Shift the transmission into PARK.

•

Turn the ignition OFF.

•

Remove the key fob from the vehicle.

NOTE:

On four-wheel drive vehicles be sure that the transfer
case is in a drive position.

CAUTION!

•

Before moving the transmission gear selector out
of PARK, you must start the engine, and also press
the brake pedal. Otherwise, damage to the gear
selector could result.

•

DO NOT race the engine when shifting from PARK
or NEUTRAL into another gear range, as this can
damage the drivetrain.

The following indicators should be used to ensure that
you have properly engaged the transmission into the
PARK position:

•

Look at the transmission gear position display and
verify that it indicates the PARK position (P), and is
not blinking.

•

With the brake pedal released, verify that the gear
selector will not move out of PARK.

REVERSE (R)

This range is for moving the vehicle backward. Shift into
REVERSE only after the vehicle has come to a complete
stop.

NEUTRAL (N)

Use this range when the vehicle is standing for pro-
longed periods with the engine running. Apply the park-
ing brake and shift the transmission into PARK (P) if you
must exit the vehicle.

Transmission Gear Selector

120

STARTING AND OPERATING

WARNING!

Do not coast in NEUTRAL and never turn off the igni-
tion to coast down a hill. These are unsafe practices
that limit your response to changing traffic or road
conditions. You might lose control of the vehicle and
have a collision.

CAUTION!

Towing the vehicle, coasting, or driving for any other
reason with the transmission in NEUTRAL can cause
severe transmission damage.

For Recreational Towing see

page 176.

For Towing A Disabled Vehicle see

page 287.

DRIVE (D)

This range should be used for most city and highway
driving. It provides the smoothest upshifts and down-
shifts, and the best fuel economy. The transmission
automatically upshifts through all forward gears.

When frequent transmission shifting occurs (such as
when operating the vehicle under heavy loading condi-
tions, in hilly terrain, traveling into strong head winds, or
while towing a heavy trailer), use the Electronic Range
Select (ERS) shift control to select a lower gear

page 121. Under these conditions, using a lower

gear will improve performance and extend transmission
life by reducing excessive shifting and heat buildup.

During cold temperatures, transmission operation may
be modified depending on engine and transmission
temperature as well as vehicle speed. This feature
improves warm-up time of the engine and transmission
to achieve maximum efficiency. Engagement of the

torque converter clutch is inhibited until the transmis-
sion fluid is warm. Normal operation will resume once
the transmission temperature has risen to a suitable
level.

Transmission Limp Home Mode

Transmission function is monitored electronically for
abnormal conditions. If a condition is detected that
could result in transmission damage, Transmission
Limp Home mode is activated. In this mode, the trans-
mission may operate only in certain gears, or may not
shift at all. Vehicle performance may be severely
degraded and the engine may stall. In some situations,
the transmission may not re-engage if the engine is
turned off and restarted. The Malfunction Indicator
Light (MIL) may be illuminated. A message in the instru-
ment cluster will inform the driver of the more serious
conditions, and indicate what actions may be
necessary.

In the event of a momentary problem, the transmission
can be reset to regain all forward gears by performing
the following steps:

NOTE:

In cases where the instrument cluster message indi-
cates the transmission may not re-engage after engine
shutdown, perform this procedure only in a desired
location (preferably, at an authorized dealer).

1. Stop the vehicle.

2. Shift the transmission into PARK (P), if possible. If

not, shift the transmission to NEUTRAL (N).

3. Push and hold the ignition switch until the engine

turns off.

4. Wait approximately 30 seconds.

5. Restart the engine.

6. Shift into the desired gear range. If the problem is

no longer detected, the transmission will return to
normal operation.

NOTE:

Even if the transmission can be reset, we recommend
that you visit an authorized dealer at your earliest pos-
sible convenience. An authorized dealer has diagnostic
equipment to assess the condition of your
transmission.

If the transmission cannot be reset, authorized dealer
service is required.

Electronic Range Select (ERS) Operation

The ERS shift control allows the driver to limit the high-
est available gear when the transmission is in DRIVE
and ERS mode is not active. For example, if you set the
transmission gear limit to FOURTH gear, the transmis-
sion will not shift above FOURTH gear (except to prevent
engine overspeed), but will shift through the lower
gears normally.

You can switch between DRIVE and ERS mode at any
vehicle speed. When the transmission gear selector is
in DRIVE, the transmission will operate automatically,
shifting between all available gears. Tapping the “-”
button (on the steering wheel) will activate ERS mode,
display the current gear in the instrument cluster, and
set that gear as the top available gear. Once in ERS
mode, tapping the “-” or “+” button will change the top
available gear.

STARTING AND OPERATING

121

To exit ERS mode, simply push and hold the “+” button
until the gear limit display disappears from the instru-
ment cluster.

WARNING!

Do not downshift for additional engine braking on a
slippery surface. The drive wheels could lose their
grip and the vehicle could skid, causing a collision or
personal injury.

When to Use TOW/HAUL Mode

Select TOW/HAUL mode when driving in conditions
such as: driving in hilly areas, towing a trailer, carrying a
heavy load, etc. This mode will improve performance
and reduce the potential for transmission overheating
or failure due to excessive shifting.

The TOW/HAUL Indicator Light will illuminate in the
instrument cluster to indicate that TOW/HAUL mode
has been activated. Pushing the switch a second time
restores normal operation. Normal operation is always
the default at engine start-up. If TOW/HAUL mode is
desired, the switch must be pushed each time the
engine is started.

WARNING!

Do not use the “TOW/HAUL” feature when driving in
icy or slippery conditions. The increased engine brak-
ing can cause the rear wheels to slide, and the
vehicle to swing around with the possible loss of
vehicle control, which may cause an accident possibly
resulting in personal injury or death.

FOUR-WHEEL DRIVE OPERATION

QUADRA-TRAC I OPERATING
INSTRUCTIONS/PRECAUTIONS —
IF EQUIPPED

The Quadra-Trac I is a single-speed (HI range only)
transfer case, which provides convenient full-time four-
wheel drive. No driver interaction is required. The Brake
Traction Control (BTC) System, which combines stan-
dard ABS and Traction Control, provides resistance to
any wheel that is slipping to allow additional torque
transfer to wheels with traction.

NOTE:

The Quadra-Trac I system is not appropriate for condi-
tions where 4WD LOW range is recommended

page 179.

QUADRA-TRAC II OPERATING
INSTRUCTIONS/PRECAUTIONS —
IF EQUIPPED

The Quadra-Trac II transfer case is fully automatic in the
normal driving 4WD HI mode. The Quadra-Trac II trans-
fer case provides three positions:

•

4WD HI

•

N (Neutral)

•

4WD LOW

When additional traction is required, the 4WD LOW
position can be used for increased torque at the
wheels. Driving in the 4WD LOW position on dry, hard-
surfaced roads may cause increased tire wear and
damage to driveline components.

Electronic Range Select (ERS)

1 — Shift Up “+”
2 — Shift Down “–”

TOW/HAUL Switch

122

STARTING AND OPERATING

When operating your vehicle in 4WD LOW, the engine
speed is approximately three times that of the 4WD HI
position at a given road speed. Take care not to over-
speed the engine and do not exceed 25 mph
(40 km/h).

Proper operation of four-wheel drive vehicles depends
on tires of equal size, type, and circumference on each
wheel. Any difference will adversely affect shifting and
cause damage to the transfer case.

Because four-wheel drive provides improved traction,
there is a tendency to exceed safe turning and stopping
speeds. Do not go faster than road conditions permit.

WARNING!

You or others could be injured or killed if you leave
the vehicle unattended with the transfer case in the N
(Neutral) position without first fully engaging the park-
ing brake. The transfer case N (Neutral) position dis-
engages both the front and rear drive shafts from the
powertrain and will allow the vehicle to roll, even if
the transmission is in PARK. The parking brake
should always be applied when the driver is not in the
vehicle.

SHIFT POSITIONS

For additional information on the appropriate use of
each four-wheel drive system mode position, see the
following information:

4WD HI

This range is the default operating mode for daily use.

N (NEUTRAL)

This range disengages the driveline from the pow-
ertrain. It is used for towing your vehicle behind another
vehicle

page 176.

WARNING!

4WD LOW

This range is for low speed four-wheel drive. It provides
an additional gear reduction which allows for increased
torque to be delivered to both the front and rear wheels
while providing maximum pulling power for loose, slip-
pery road surfaces. Do not exceed 25 mph (40 km/h).

SHIFTING PROCEDURES

4WD HI To 4WD LOW

With the vehicle at speeds of 0 to 3 mph (0 to 5 km/h),
the ignition switch in the ON position or the engine run-
ning, shift the transmission into NEUTRAL (N), and push
and hold the 4WD LOW button once on the transfer
case switch until the 4WD LOW indicator light begins to
flash in the instrument cluster. The 4WD LOW light will
remain on solid when the shift is complete.

NOTE:

If shift conditions/interlocks are not met a message will
show on the instrument cluster display with instructions
required to complete the shift

page 95.

4WD LOW To 4WD HI

With the vehicle at speeds of 0 to 3 mph (0 to 5 km/h),
the ignition switch in the ON position or the engine run-
ning, shift the transmission into NEUTRAL (N), and push
the 4WD LOW button once on the transfer case switch
until the 4WD LOW indicator light begins to flash in the
instrument cluster. The 4WD LOW light will go out when
the shift is complete.

NOTE:

•

If shift conditions/interlocks are not met a message
will show on the instrument cluster display with
instructions required to complete the shift

page 95.

4WD LOW Button

STARTING AND OPERATING

123

•

Shifting into or out of 4WD LOW is possible with the
vehicle completely stopped; however, difficulty may
occur due to the mating clutch teeth not being prop-
erly aligned. Several attempts may be required for
clutch teeth alignment and shift completion to
occur. The preferred method is with the vehicle roll-
ing 0 to 3 mph (0 to 5 km/h). If the vehicle is mov-
ing faster than 3 mph (5 km/h), the transfer case
will not allow the shift.

QUADRA-DRIVE II SYSTEM —
IF EQUIPPED

The Quadra-Drive II System features two torque transfer
couplings. The couplings include an Electronic Limited-
Slip Differential (ELSD) rear axle and the Quadra-Trac II
transfer case. The ELSD axle is fully automatic and
requires no driver input to operate. Under normal driv-
ing conditions, the unit functions as a standard axle,
balancing torque evenly between left and right wheels.
With a traction difference between left and right
wheels, the coupling will sense a speed difference. As
one wheel begins to spin faster than the other, torque
will automatically transfer from the wheel that has less
traction, to the wheel that has traction. While the trans-
fer case and axle coupling differ in design, their opera-
tion is similar. Follow the Quadra-Trac II transfer case
shifting information, preceding this section, for shifting
this system.

SELEC-TERRAIN — IF EQUIPPED

SELEC-TERRAIN MODE SELECTION

Selec-Terrain combines the capabilities of the vehicle
control systems, along with driver input, to provide the
best performance for all terrains. Tap the toggle up or
down to cycle through the positions.

Selec-Terrain consists of the following positions:

•

ROCK

(if equipped) – Off-road calibration is only

available in 4WD LOW. The vehicle is raised
(if equipped with Air Suspension) for improved
ground clearance. Traction-based tuning with
improved steerability for use on high traction off-
road surfaces. Use for low speed obstacles such as
large rocks, deep ruts, etc. If equipped with air sus-
pension, the vehicle level will change to Off-Road 2

(OR2). If the Selec-Terrain switch is in ROCK mode,
and the transfer case is switched from 4WD LOW to
4WD HI, the Selec-Terrain system will return to
AUTO.

•

SAND/MUD

(if equipped) – Off-road calibration for

use on low traction surfaces such as mud or sand.
Driveline is maximized for traction. Some binding
may be felt on less forgiving surfaces. The electronic
brake controls are set to limit traction control man-
agement of throttle and wheel spin. If equipped with
air suspension, the level will change to Off-Road 1
(OR1).

•

SNOW

– Tuning set for additional stability in inclem-

ent weather. Use on and off road on loose traction
surfaces such as snow. When in SNOW mode
(depending on certain operating conditions), the
transmission may use SECOND gear (rather than
FIRST gear) during launches, to minimize wheel slip-
page. If equipped with air suspension, the default
ride height for SNOW is Normal Ride Height (NRH).

•

AUTO

– Fully automatic full-time four-wheel drive

operation can be used on and off road. Balances
traction with seamless steering feel to provide
improved handling and acceleration over two-wheel
drive vehicles. If equipped with air suspension, the
level will change to Normal Ride Height (NRH).

•

SPORT

– This mode alters the transmission's auto-

matic shift schedule for sportier driving. Upshift
speeds are increased to make full use of available
engine power. Steering efforts are modified for
sporty driving. If equipped with air suspension, the
level will change to Aero Height.

Selec-Terrain

1 — Selec-Terrain Positions
2 — Selec-Terrain Toggle

124

STARTING AND OPERATING

INSTRUMENT CLUSTER DISPLAY
MESSAGES

When the appropriate conditions exist, a message will
appear in the instrument cluster

page 95.

QUADRA-LIFT — IF EQUIPPED

DESCRIPTION

The Quadra-Lift Air Suspension system provides full-
time load leveling capability along with the benefit of
vehicle height adjustment by a toggle switch. The
vehicle will automatically raise and lower the ride height
to adapt to the appropriate driving conditions. At higher
speeds, the vehicle will lower to an aerodynamic ride
height and when operating in off-road modes
(if equipped), the vehicle will raise the ride height
accordingly. The buttons near the terrain switch in the
center console area can be used to set preferred ride
height to match the appropriate conditions.

•

Normal Ride Height (NRH)

– This is the standard

position of the suspension and is meant for normal
driving.

•

Off-Road 1 (OR1) (Raises the vehicle approximately
1.2 inches [30 mm])

– This is the primary position

for all off-road driving until OR2 is needed. A
smoother and more comfortable ride will result.
Push the toggle switch forward once from the NRH
position while the vehicle speed is below 38 mph
(61 km/h). When in the OR1 + Sand mode position,
height will be maintained if speed is below 59 mph
(95 km/h) and then it will lower to NRH. When in the
OR1 position only, if the vehicle speed remains

between 40 mph (64 km/h) and 50 mph (80 km/h)
for greater than 20 seconds or if the vehicle speed
exceeds 50 mph (80 km/h), the vehicle will be auto-
matically lowered to NRH

page 179. OR1 is

unavailable on 4x2 air suspension vehicles.

•

Off-Road 2 (OR2) (Raises the vehicle approximately
2.0 inches [51 mm])

– This position is intended for

off-roading use only where maximum ground clear-
ance is required. To enter OR2, push the toggle
switch forward twice from the NRH position or once
from the OR1 position while vehicle speed is below
20 mph (32 km/h). While in OR2, if the vehicle
speed exceeds 25 mph (40 km/h) the vehicle height
will be automatically lowered to OR1

page 179.

OR2 is unavailable on 4x2 air suspension vehicles.

•

Aero Height (Lowers the vehicle approximately
-0.6 inches [-15 mm])

– This position provides

improved aerodynamics by lowering the vehicle. The
vehicle will automatically enter Aero Height when
the vehicle speed remains between 62 mph
(100 km/h) and 66 mph (106 km/h) for greater
than 20 seconds or if the vehicle speed exceeds
66 mph (106 km/h). The vehicle will return to
Default Ride Height from Aero Height if the vehicle
speed remains between 30 mph (48 km/h) and
35 mph (56 km/h) for greater than 20 seconds or if
the vehicle speed falls below 30 mph (48 km/h).
The vehicle will enter Aero Height, regardless of
vehicle speed if the vehicle is in “SPORT” mode.

•

Entry/Exit Height (Lowers the vehicle approximately
-1.6 inches [-40 mm])

– This position lowers the

vehicle for easier passenger entry and exit as well
as lowering the rear of the vehicle for easier loading
and unloading of cargo. To enter Entry/Exit Height,
push the toggle switch down twice from NRH while

Quadra-Lift Switch

1 — Off-Road 2 Indicator Light (Customer Selectable,
4x4 only)
2 — Off-Road 1 Indicator Light (Customer Selectable,
4x4 only)
3 — Normal Ride Height Indicator Light (Customer
Selectable)
4 — Aero Height Indicator Light (Customer Selectable)
5 — Entry/Exit Height Indicator Light (Customer
Selectable)
6 — Toggle Switch

STARTING AND OPERATING

125

the vehicle speed is below 6 mph (10 km/h). To exit
Entry/Exit Height, push the UP button once while in
Entry/Exit Height or drive the vehicle over 4 mph
(6 km/h).

NOTE:

Automatic lowering of the vehicle into Entry/Exit
Height can be enabled through the Uconnect Touch-
screen Radio. If this feature is enabled, the vehicle
will only lower if the gear selector is in PARK, the
terrain switch is in AUTO, the transfer case is in
AUTO and the vehicle level is either in Normal or
Aero Height. The vehicle will not automatically lower
if the air suspension level is in OR2 or OR1. When
towing, the automatic Entry/Exit feature may be dis-
abled through the Uconnect Touchscreen Radio to
prevent vehicle and trailer movement when gear
selector is moved to PARK.

The Selec-Terrain system will automatically change the
vehicle to the proper height based on the position of
the Selec-Terrain switch. The height can be changed
from the default Selec-Terrain setting by normal use of
the air suspension buttons

page 124.

The system requires that the engine be running for all
changes. When lowering the vehicle all of the doors,
including the liftgate, must be closed. If a door is
opened at any time while the vehicle is lowering the
change will not be completed until the open door(s)
is/are closed.

The Quadra-Lift Air Suspension system uses a lifting
and lowering pattern which keeps the headlights from
incorrectly shining into oncoming traffic. When raising
the vehicle, the rear of the vehicle will move up first and
then the front. When lowering the vehicle, the front will
move down first and then the rear.

After the engine is turned off, it may be noticed that the
air suspension system operates briefly; this is normal.
The system is correcting the position of the vehicle to
ensure a proper appearance.

To assist with changing a spare tire, the Quadra-Lift Air
Suspension system has a feature which allows the
automatic leveling to be disabled

page 182.

Default Ride Height:

•

Select Aero Height or Normal Ride Height as the
default for all vehicle speeds and operation. This is
the selected height that the suspension will level for
speed changes (e.g. raising from Entry/Exit Height
at speed, lowering from Off Road Height at speed,
etc.).

•

Default ride height can be changed by manually
adjusting the Quadra-Lift switch to Normal Ride
Height or Aero Ride Height and stay in the selected
height for 2.5 seconds. It will be stored as the
default ride height and the height will be maintained
until a new default ride height is selected.

NOTE:

If equipped with a Uconnect Touchscreen Radio, all
enabling/disabling of air suspension features must be
done through the radio

page 182.

WARNING!

The air suspension system uses a high pressure vol-
ume of air to operate the system. To avoid personal
injury or damage to the system, see an authorized
dealer for service.

AIR SUSPENSION MODES

The Air Suspension system has multiple modes to pro-
tect the system in unique situations:

Tire/Jack Mode

To assist with changing a spare tire, the air suspension
system has a feature which allows the automatic level-
ing to be disabled

page 182. Tire/Jack mode is

used for connecting a trailer with a weight-distributing
hitch

page 168.

NOTE:

This mode is intended to be enabled with the engine
running.

Auto Entry/Exit Mode

To assist with entering and exiting the vehicle, the air
suspension system has a feature which automatically
lowers the vehicle to Entry/Exit Height

page 182.

NOTE:

This mode is intended to be enabled with the engine
running. When towing, the automatic Entry/Exit feature
may be disabled through the Uconnect Touchscreen
Radio to prevent vehicle and trailer movement when
the gear selector is moved to PARK.

Transport Mode

To assist with flatbed towing, the air suspension system
has a feature which will put the vehicle into Entry/Exit
Height and disable the automatic load leveling system

page 182.

NOTE:

This mode is intended to be enabled with engine
running.

126

STARTING AND OPERATING

Suspension Display Messages Mode

The “Suspension Display Messages” setting allows you
to only display suspension warnings instead of all sus-
pension messages (i.e., “Normal Height Achieved”)

page 182.

NOTE:

This mode is intended to be enabled with the engine
running.

Wheel Alignment Mode

Before performing a wheel alignment this mode must
be enabled which will move the vehicle to Normal Ride
Height and disable the air suspension during the align-
ment

page 182.

NOTE:

This mode is intended to be enabled with the engine
running.

If equipped with a Uconnect Touchscreen Radio, all
enabling/disabling of air suspension features must be
done through the radio

page 182.

INSTRUMENT CLUSTER DISPLAY
MESSAGES

When the appropriate conditions exist, a message will
appear in the instrument cluster

page 95.

OPERATION

The indicator lights 1 through 5 will illuminate to show
the current position of the vehicle. Flashing indicator
lights will show a position which the system is working
to achieve. When raising, if multiple indicator lights are
flashing while raising, the highest flashing indicator
light is the position the system is working to achieve.

When lowering, if multiple indicators are flashing while
lowering the lowest solid indicator light is the position
the system is working to achieve.

Toggling up once moves the suspension one position
higher from the current position, assuming all condi-
tions are met (i.e., engine running, speed below thresh-
old, etc.). Toggle up can be pushed multiple times. Each
toggle up will raise the requested level by one position
up to a maximum position of OR2 or the highest posi-
tion allowed based on current conditions (i.e., vehicle
speed, etc.).

Toggling down once moves the suspension one position
lower from the current level, assuming all conditions
are met (i.e., engine running, doors closed, speed
below threshold, etc.). Toggle down can be pushed mul-
tiple times. Each toggle down will lower the requested
level by one position down to a minimum of Park mode
or the lowest position allowed based on current condi-
tions (i.e., vehicle speed, etc.)

Automatic height changes will occur based on vehicle
speed and the current vehicle height. The indicator
lights and instrument cluster display messages will
operate the same for automatic changes and user
requested changes.

•

Off-Road 2 (OR2) – Indicator lights 1 through 5 will
be illuminated.

•

Off-Road 1 (OR1) – Indicator lights 2 through 5 will
be illuminated.

•

Normal Ride Height (NRH) – Indicator lights
3 through 5 will be illuminated.

•

Aero Height – Indicator lights 4 and 5 will be
illuminated.

•

Entry/Exit Height – Indicator light 5 will be
illuminated.

•

Transport Mode – No indicator lights will be illumi-
nated. Driving or deselecting the mode in the
Uconnect system will disable Transport mode.

•

Tire/Jack Mode – Indicator lights 1 and 5 will be
illuminated. Driving or deselecting the mode in the
Uconnect system will disable Tire/Jack mode.

•

Wheel Alignment Mode – Indicator lights 4 and
5 will be illuminated. Driving or deselecting the
mode in the Uconnect system will disable Wheel
Alignment mode.

FUEL SAVER TECHNOLOGY 6.4L ONLY —
IF EQUIPPED

This feature offers improved fuel economy by shutting
off four of the engine's eight cylinders during light load
and cruise conditions. The system is automatic with no
driver inputs or additional driving skills required.

NOTE:

This system may take some time to return to full func-
tionality after a battery disconnect.

POWER STEERING

The electric power steering system will provide
increased vehicle response and ease of maneuverabil-
ity. The electric power steering system adapts to differ-
ent driving conditions.

STARTING AND OPERATING

127

WARNING!

Continued operation with reduced assist could pose a
safety risk to yourself and others. Service should be
obtained as soon as possible.

NOTE:

Alternate electric power steering efforts can be selected
through the Uconnect System

page 182.

If the Electric Power Steering warning icon is
displayed and the “SERVICE POWER STEER-
ING” or the “POWER STEERING ASSIST OFF
– SERVICE SYSTEM” message is displayed

within the instrument cluster display, this indicates the
vehicle needs to be taken to an authorized dealer for
service

page 103.

NOTE:

•

Even if the power steering assistance is no longer
operational, it is still possible to steer the vehicle.
Under these conditions there will be a substantial
increase in steering effort, especially at low speeds
and during parking maneuvers.

•

If the condition persists, see an authorized dealer
for service.

If the Steering icon is displayed and the “POWER
STEERING SYSTEM OVER TEMP” message is displayed
on the instrument cluster screen, they indicate that
extreme steering maneuvers may have occurred which
caused an over temperature condition in the electric
power steering system. Once driving conditions are
safe, pull over and let the vehicle idle for a few
moments until the icon and message turn off.

STOP/START SYSTEM — IF EQUIPPED

The Stop/Start function is developed to reduce fuel
consumption. The system will stop the engine automati-
cally during a vehicle stop if the required conditions are
met. Releasing the brake pedal or pressing the accel-
erator pedal will automatically restart the engine.

This vehicle has been upgraded with a heavy-duty
starter, enhanced battery, and other upgraded engine
parts, to handle the additional engine starts.

AUTOSTOP MODE

The Stop/Start feature is enabled after every
normal customer engine start. At that time,
the system will go into Stop/Start Ready.

To Activate The Autostop Mode, The Following Must
Occur:

•

The system must be in Stop/Start Ready state. A
“Stop/Start Ready” message will be displayed in the
instrument cluster display within the Stop/Start sec-
tion

page 95.

•

The vehicle must be completely stopped.

•

The gear selector must be in a forward gear and the
brake pedal pressed.

The engine will shut down, the tachometer will move to
the zero position, and the Stop/Start telltale will illumi-
nate indicating you are in Autostop. Customer settings
will be maintained upon return to an engine-running
condition.

POSSIBLE REASONS THE ENGINE
DOES NOT AUTOSTOP

Prior to engine shut down, the system will check many
safety and comfort conditions to see if they are fulfilled.
Detailed information about the operation of the Stop/
Start system may be viewed in the instrument cluster
display Stop/Start Screen. In the following situations,
the engine will not stop:

•

Driver’s seat belt is not buckled.

•

Driver’s door is not closed.

•

Battery temperature is too warm or cold.

•

Battery charge is low.

•

The vehicle is on a steep grade.

•

Cabin heating or cooling is in process and an
acceptable cabin temperature has not been
achieved.

•

HVAC is set to full defrost mode at a high blower
speed.

•

HVAC is set to MAX A/C.

•

Engine has not reached normal operating
temperature.

•

The transmission is not in a forward gear.

•

Hood is open.

•

Vehicle is in 4WD LOW.

•

Brake pedal is not pressed with sufficient pressure.

•

Accelerator pedal input.

•

Engine temperature is too high.

•

5 mph (8 km/h) threshold has not been achieved
from previous Autostop.

•

Steering angle is beyond threshold.

•

A Stop/Start system error occurs.

•

Stop/Start OFF switch is pushed.

128

STARTING AND OPERATING

•

Vehicle is in high altitude.

It may be possible for the vehicle to be driven several
times without the Stop/Start system going into a STOP/
START READY state under more extreme conditions of
the items previously listed.

TO START THE ENGINE WHILE IN
AUTOSTOP MODE

While in a forward gear, the engine will start when the
brake pedal is released or the throttle pedal is pressed.
The transmission will automatically re-engage upon
engine restart.

Conditions That Will Cause The Engine To Start Auto-
matically While In Autostop Mode:

•

The transmission selector is moved out of DRIVE.

•

To maintain cabin temperature comfort.

•

HVAC is set to full defrost mode.

•

HVAC system temperature or fan speed is manually
adjusted.

•

Battery voltage drops too low.

•

Stop/Start OFF switch is pushed.

•

A Stop/Start system error occurs.

•

4WD system is put into 4WD LOW or N (Neutral).

•

Steering angle is beyond threshold.

TO MANUALLY TURN OFF THE
STOP/START SYSTEM

Push the Stop/Start OFF switch (located on the switch
bank). The light on the switch will illuminate. The
“STOP/START OFF” message will appear in the instru-
ment cluster display and the Autostop mode will be dis-
abled

page 95.

NOTE:

The Stop/Start system will reset itself back to the ON
mode every time the ignition is turned OFF and back
ON.

TO MANUALLY TURN ON THE
STOP/START SYSTEM

Push the Stop/Start OFF switch (located on the switch
bank). The light on the switch will turn off.

SYSTEM MALFUNCTION

If there is a malfunction in the Stop/Start system, the
system will not shut down the engine. A "SERVICE
STOP/START SYSTEM" message and a yellow Stop/Start
telltale will appear in the instrument cluster display

page 95.

If the “SERVICE STOP/START SYSTEM” message
appears in the instrument cluster display, have the sys-
tem checked by an authorized dealer.

CRUISE CONTROL SYSTEMS —
IF EQUIPPED

Your vehicle may be equipped with the Cruise Control
system, or the Adaptive Cruise Control (ACC) system:

•

Cruise Control will keep your vehicle at a constant
preset speed.

•

Adaptive Cruise Control (ACC) will adjust the vehicle
speed up to the preset speed to maintain a distance
with the vehicle ahead.

NOTE:

In vehicles equipped with ACC, if ACC is not enabled,
Fixed Speed Cruise Control will not detect vehicles
directly ahead of you. Only one Cruise Control feature
can operate at a time.

CRUISE CONTROL

When engaged, the Cruise Control takes over accelera-
tor operations at speeds greater than 20 mph
(32 km/h).

The Cruise Control buttons are located on the right side
of the steering wheel.

Stop/Start OFF Switch

STARTING AND OPERATING

129

WARNING!

Cruise Control can be dangerous where the system
cannot maintain a constant speed. Your vehicle could
go too fast for the conditions, and you could lose con-
trol and have an accident. Do not use Cruise Control
in heavy traffic or on roads that are winding, icy,
snow-covered or slippery.

To Activate

Push the on/off button to activate the Cruise Control.
“Cruise Control Ready” will appear in the instrument
cluster display to indicate the Cruise Control is on. To
turn the system off, push the on/off button a second

time. “Cruise Control Off” will appear in the instrument
cluster display to indicate the Cruise Control is off. The
system should be turned off when not in use.

WARNING!

Leaving the Cruise Control system on when not in use
is dangerous. You could accidentally set the system
or cause it to go faster than you want. You could lose
control and have an accident. Always ensure the sys-
tem is OFF when you are not using it.

To Set A Desired Speed

Turn the Cruise Control on. When the vehicle has
reached the desired speed, push the SET (+) or SET (-)
button and release. Release the accelerator and the
vehicle will operate at the selected speed. Once a
speed has been set, a message “Cruise Control Set To
MPH (KM/H)” will appear indicating what speed was
set. A cruise indicator light, along with set speed, will
also appear and stay on in the instrument cluster when
the speed is set.

To Vary The Speed Setting

To Increase Or Decrease The Set Speed

When the Cruise Control is set, you can increase speed
by pushing the SET

(+)

button, or decrease speed by

pushing the SET

(-)

button.

U.S. Speed (mph)

•

Pushing the SET

(+)

, or SET

(-)

button once will

result in a 1 mph speed adjustment. Each subse-
quent tap of the button results in an adjustment of
1 mph.

•

If the button is continually pushed, the set speed
will continue to adjust in 5 mph increments until the
button is released. The new set speed is reflected in
the instrument cluster display.

Metric Speed (km/h)

•

Pushing the SET

(+)

, or SET

(-)

button once will

result in a 1 km/h speed adjustment. Each subse-
quent tap of the button results in an adjustment of
1 km/h.

•

If the button is continually pushed, the set speed
will continue to adjust in 10 km/h increments until
the button is released. The new set speed is
reflected in the instrument cluster display.

To Accelerate For Passing

While the Cruise Control is set, press the accelerator to
pass as you would normally. When the pedal is
released, the vehicle will return to the set speed.

USING CRUISE CONTROL ON HILLS

The transmission may downshift on hills to maintain the
vehicle set speed.

The Cruise Control system maintains speed up and
down hills. A slight speed change on moderate hills is
normal. On steep hills, a greater speed loss or gain may
occur so it may be preferable to drive without Cruise
Control.

WARNING!

Cruise Control can be dangerous where the system
cannot maintain a constant speed. Your vehicle could
go too fast for the conditions, and you could lose con-

(Continued)

Cruise Control Buttons

1 — SET (+)/Accel
2 — CANC/Cancel
3 — On/Off
4 — RES/Resume
5 — SET (-)/Decel

130

STARTING AND OPERATING

WARNING!

trol and have an accident. Do not use Cruise Control
in heavy traffic or on roads that are winding, icy,
snow-covered or slippery.

To Resume Speed

To resume a previously set speed, push the RES button
and release. Resume can be used at any speed above
20 mph (32 km/h).

To Deactivate

A tap on the brake pedal, pushing the CANC button, or
normal brake pressure while slowing the vehicle will
deactivate the Cruise Control system without erasing
the set speed from memory.

The following conditions will also deactivate the Cruise
Control without erasing the set speed from memory:

•

Vehicle parking brake is applied

•

Stability event occurs

•

Gear selector is moved out of DRIVE

•

Engine overspeed occurs

Pushing the on/off button or placing the ignition in the
OFF position, will also erase the set speed from
memory.

ADAPTIVE CRUISE CONTROL (ACC)

Use this QR code to access your digital
experience.

Adaptive Cruise Control (ACC) increases
the driving convenience provided by
Cruise Control while traveling on high-

ways and major roadways. However, it is not a safety
system and not designed to prevent collisions.

The

Cruise Control function performs differently

page 129.

ACC will allow you to keep Cruise Control engaged in
light to moderate traffic conditions without the constant
need to reset your Cruise Control. ACC utilizes a radar
sensor and a forward facing camera designed to detect
a vehicle directly ahead of you.

NOTE:

•

If the ACC sensor detects a vehicle ahead, ACC will
apply limited braking or acceleration (not to exceed
the original set speed) automatically to maintain a
preset following distance, while matching the speed
of the vehicle ahead.

•

Any chassis/suspension or tire size modifications to
the vehicle will affect the performance of the Adap-
tive Cruise Control and Forward Collision Warning
system.

•

In vehicles

NOT

equipped with the Active Driving

Assist system, Fixed Speed Cruise Control (ACC not
enabled) will not detect vehicles directly ahead of
you. Always be aware of the feature selected

page 348.

WARNING!

•

Adaptive Cruise Control (ACC) is a convenience
system. It is not a substitute for active driver
involvement. It is always the driver’s responsibility
to be attentive of road, traffic, and weather condi-
tions, vehicle speed, distance to the vehicle ahead
and, most importantly, brake operation to ensure
safe operation of the vehicle under all road condi-
tions. Your complete attention is always required

(Continued)

WARNING!

while driving to maintain safe control of your
vehicle. Failure to follow these warnings can result
in a collision and death or serious personal injury.

•

The ACC system:

○

Does not react to pedestrians, oncoming
vehicles, and stationary objects (e.g., a stopped
vehicle in a traffic jam or a disabled vehicle).

○

Cannot take street, traffic, and weather condi-
tions into account, and may be limited upon
adverse sight distance conditions.

○

Does not always fully recognize complex driving
conditions, which can result in wrong or missing
distance warnings.

○

Will bring the vehicle to a complete stop and hold
the vehicle in the stop position for approximately
10 minutes when following a vehicle ahead. If
the vehicle ahead does not start moving within
10 minutes, the parking brake will be activated,
and the ACC system will be canceled.

•

You should not utilize the ACC system:

○

When driving in fog, heavy rain, heavy snow,
sleet, heavy traffic, and complex driving situa-
tions (i.e., in highway construction zones).

○

When entering a turn lane or highway off-ramp;
when driving on roads that are winding, icy,
snow-covered, slippery, or have steep uphill or
downhill slopes.

○

When towing a trailer up or down steep slopes.

○

When circumstances do not allow safe driving at
a constant speed.

Scan me

STARTING AND OPERATING

131

Adaptive Cruise Control (ACC) Operation

The buttons on the right side of the steering wheel
operate the ACC system.

Driving Assist Menu

The instrument cluster display will show the current
system settings for Adaptive Cruise Control (ACC), Active
Lane Management (ALM), and the Active Driving Assist
(ADA) system. The information it displays depends on
ACC, ALM, and ADA system statuses.

Push the Adaptive Cruise Control (ACC) on/off button
once and the following will appear in the instrument
cluster display:

Adaptive Cruise Control Off

When ACC is deactivated, the display will read “Adaptive
Cruise Control Off”.

Adaptive Cruise Control Ready

When ACC is activated but the vehicle speed setting
has not been selected, the display will read “Adaptive
Cruise Control Ready.”

Adaptive Cruise Control Set

When the SET (+) or the SET (-) button is pushed, the
display will read “ACC SET”.

When ACC is set, the set speed will show in the instru-
ment cluster display.

The ACC screen may display once again if any of the
following ACC activity occurs:

•

System Cancel

•

Driver Override

•

System Off

•

ACC Proximity Warning

•

ACC Unavailable Warning

The instrument cluster display will return to the last
display selected after five seconds of no ACC display
activity.

Activating Adaptive Cruise Control (ACC)

The minimum set speed for the ACC system is 20 mph
(32 km/h).

When the system is turned on and in the ready state,
the instrument cluster display will read “ACC Ready.”

When the system is off, the instrument cluster display
will read “Adaptive Cruise Control (ACC) Off.”

NOTE:

You cannot engage ACC under the following conditions:

•

When in 4WD Low

•

When the brakes are applied

•

When the parking brake is applied

•

When the automatic transmission is in PARK,
REVERSE or NEUTRAL

•

When the brakes are overheated

•

When the driver’s door is open at low speeds

•

When the driver’s seat belt is unbuckled at low
speeds

•

When there is a stationary vehicle in front of your
vehicle in close proximity

•

When ESC Full Off mode is active

To Activate/Deactivate

Push and release the Adaptive Cruise Control (ACC)
on/off button. The ACC menu in the instrument cluster
displays “ACC Ready.”

To turn the system off, push and release the Adaptive
Cruise Control (ACC) on/off button again. At this time,
the system will turn off and the instrument cluster dis-
plays “Adaptive Cruise Control (ACC) Off.”

WARNING!

Leaving the Adaptive Cruise Control (ACC) system on
when not in use is dangerous. You could accidentally
set the system or cause it to go faster than you want.
You could lose control and have a collision. Always
leave the system off when you are not using it.

Adaptive Cruise Control Buttons

1 — Distance Increase Button
2 — Adaptive Cruise Control (ACC) On/Off
3 — CANC/Cancel
4 — Distance Decrease Button
5 — SET (+)/Accel
6 — Fixed Speed Cruise Control On/Off (If Equipped)
7 — RES/Resume
8 — SET (-)/Decel

132

STARTING AND OPERATING

To Set A Desired Speed

When the vehicle reaches the speed desired, push the
SET

(+)

button or the SET

(-)

button and release. The

instrument cluster display will show the set speed.

NOTE:

Fixed Speed Cruise Control (if equipped) can be used
without ACC enabled. To change between the different
modes, push the ACC on/off button which turns the
ACC and the Fixed Speed Cruise Control off. Pushing
the Fixed Speed Cruise Control on/off button will result
in turning on (changing to) Fixed Speed Cruise Control
mode.

WARNING!

In Fixed Speed Cruise Control mode, the system will
not react to vehicles ahead. In addition, the proximity
warning does not activate and no alarm will sound
even if you are too close to the vehicle ahead since
neither the presence of the vehicle ahead nor the
vehicle-to-vehicle distance is detected. Be sure to
maintain a safe distance between your vehicle and
the vehicle ahead. Always be aware which mode is
selected.

If ACC is set when the vehicle speed is

below

20 mph

(32 km/h), the set speed will default to 20 mph
(32 km/h).

NOTE:

Fixed Speed Cruise Control cannot be set below
20 mph (32 km/h).

If either system is set when the vehicle speed is

above

20 mph (32 km/h), the set speed shall be the current
speed of the vehicle.

NOTE:

•

Keeping your foot on the accelerator pedal can
cause the vehicle to continue to accelerate beyond
the set speed. If this occurs, the message “Driver
Override” will display in the instrument cluster
display.

•

If you continue to accelerate beyond the set speed
while ACC is enabled, the system will not be control-
ling the distance between your vehicle and the
vehicle ahead. The vehicle speed will only be deter-
mined by the position of the accelerator pedal.

To Cancel

The following conditions cancel the ACC or Fixed Speed
Cruise Control systems:

•

The brake pedal is applied

•

The CANC (cancel) button is pushed

•

The Anti-Lock Brake System (ABS) activates

•

The gear selector is removed from the DRIVE
position

•

The Electronic Stability Control/Traction Control Sys-
tem (ESC/TCS) activates

•

The vehicle parking brake is applied

•

The Trailer Sway Control (TSC) activates

•

The driver switches ESC to Full Off mode

•

The braking temperature exceeds normal range
(overheated)

The following conditions will only cancel the ACC
system:

•

Driver seat belt is unbuckled at low speeds

•

Driver door is opened at low speeds

To Turn Off

The system will turn off and erase the set speed in
memory if:

•

The Adaptive Cruise Control (ACC) on/off button is
pushed

•

The Fixed Speed Cruise Control (if equipped) on/off
button is pushed

•

The ignition is placed in the OFF position

•

4WD Low is engaged

To Resume

If there is a set speed in memory, push the RES
(resume) button and remove your foot from the accel-
erator pedal. The instrument cluster display will show
the last set speed.

Resume can be used at any speed above 20 mph
(32 km/h) when only Fixed Speed Cruise Control is
being used.

Resume can be used at any speed above 0 mph
(0 km/h) when ACC is active.

NOTE:

•

While in ACC mode, when the vehicle comes to a com-
plete stop longer than two seconds, the driver will
either have to push the RES (resume) button or press
the accelerator pedal to reengage the ACC system.

•

ACC cannot be resumed if there is a stationary
vehicle in front of your vehicle in close proximity.

WARNING!

The Resume function should only be used if traffic
and road conditions permit. Resuming a set speed
that is too high or too low for prevailing traffic and

(Continued)

STARTING AND OPERATING

133

WARNING!

road conditions could cause the vehicle to accelerate
or decelerate too sharply for safe operation. Failure to
follow these warnings can result in a collision and
death or serious personal injury.

To Vary The Speed Setting

To Increase Or Decrease The Set Speed

After setting a speed, you can increase the set speed by
pushing the SET

(+)

button, or decrease speed by push-

ing the SET

(-)

button.

U.S. Speed (mph)

•

Pushing the SET

(+)

, or SET

(-)

button once will result

in a 1 mph speed adjustment. Each subsequent tap
of the button results in an adjustment of 1 mph.

•

If the button is continually pushed, the set speed
will continue to adjust in 5 mph increments until the
button is released. The new set speed is reflected in
the instrument cluster display.

Metric Speed (km/h)

•

Pushing the SET

(+)

, or SET

(-)

button once will

result in a 1 km/h speed adjustment. Each subse-
quent tap of the button results in an adjustment of
1 km/h.

•

If the button is continually pushed, the set speed
will continue to adjust in 10 km/h increments until
the button is released. The new set speed is
reflected in the instrument cluster display.

NOTE:

When you override and push the SET

(+)

button or SET

(-)

button, the new set speed will be the current speed

of the vehicle.

When ACC Is Active

•

When you use the SET

(-)

button to decelerate, if the

engine’s braking power does not slow the vehicle
sufficiently to reach the set speed, the brake system
will automatically slow the vehicle.

•

The ACC system decelerates the vehicle to a full
stop when following the vehicle in front. If your
vehicle follows the vehicle in front to a standstill,
after two seconds the driver will either have to push
the RES (resume) button, or apply the accelerator
pedal to reengage the ACC to the existing set speed.

•

The ACC system maintains set speed when driving
uphill and downhill. However, a slight speed change
on moderate hills is normal. In addition, downshift-
ing may occur while climbing uphill or descending
downhill. This is normal operation and necessary to
maintain set speed. When driving uphill and down-
hill, the ACC system will cancel if the braking tem-
perature exceeds normal range (overheated).

Setting The Following Distance In ACC

The specified following distance for ACC can be set by
varying the distance setting between four bars (lon-
gest), three bars (long), two bars (medium) and one bar
(short). Using this distance setting and the vehicle
speed, ACC calculates and sets the distance to the
vehicle ahead. This distance setting appears in the
instrument cluster display.

To increase the distance setting, push the Distance
Increase button and release. Each time the button is
pushed, the distance setting increases by one bar
(longer).

To decrease the distance setting, push the Distance
Decrease button and release. Each time the button is
pushed, the distance setting decreases by one bar
(shorter).

If there is no vehicle ahead, the vehicle will maintain
the set speed. If a slower moving vehicle is detected in
the same lane, the instrument cluster display will show
the ACC Set With Target Detected Indicator Light, and
the system will adjust the vehicle speed automatically
to maintain the distance setting, regardless of the set
speed.

Distance Settings

1 — Longest Distance Setting (Four Bars)
2 — Medium Distance Setting (Two Bars)
3 — Long Distance Setting (Three Bars)
4 — Short Distance Setting (One Bar)

134

STARTING AND OPERATING

The vehicle will then maintain the set distance until:

•

The vehicle ahead accelerates to a speed above the
set speed.

•

The vehicle ahead moves out of your lane or view of
the sensor.

•

The distance setting is changed.

•

The system disengages

page 132.

The maximum braking applied by ACC is limited; how-
ever, the driver can always apply the brakes manually, if
necessary.

NOTE:

The brake lights will illuminate whenever the ACC sys-
tem applies the brakes.

A Proximity Warning will alert the driver if ACC predicts
that its maximum braking level is not sufficient to main-
tain the set distance. If this occurs, a visual alert
“BRAKE!” will flash in the instrument cluster display
and a chime will sound while ACC continues to apply its
maximum braking capacity.

NOTE:

The “BRAKE!” screen in the instrument cluster display
is a warning for the driver to take action and does not
necessarily mean that the Forward Collision Warning
system is applying the brakes autonomously.

Overtake Aid

When driving with Adaptive Cruise Control (ACC)
engaged and following a vehicle, the system will provide
an additional acceleration up to the ACC set speed to
assist with passing the vehicle. This additional accel-
eration is triggered when the driver utilizes the left turn
signal and will only be active when passing on the left
side.

ACC Operation At Stop

If the ACC system brings your vehicle to a standstill
while following a vehicle ahead, your vehicle will
resume motion, without any driver interaction, if the
vehicle ahead starts moving within two seconds of your
vehicle coming to a standstill.

If the vehicle in front does not start moving within two
seconds of your vehicle coming to a standstill, the
driver will either have to push the RES (resume) button,
or apply the accelerator pedal to reengage the ACC to
the existing set speed.

NOTE:

•

If your vehicle is at a standstill for longer than two
seconds, the system will hold brake pressure for up
to 10 minutes. If no driver action is taken after the
10 minutes, the Electric Park Brake will be applied
and the ACC system will cancel.

•

While ACC is holding your vehicle at a standstill (or
the vehicle is traveling below 3 mph (5 km/h), and
the driver seat belt is unbuckled or the driver door is
opened, the Electric Park Brake will be applied and
the ACC system will cancel.

WARNING!

When the ACC system is resumed, the driver must
ensure that there are no pedestrians, vehicles or
objects in the path of the vehicle. Failure to follow
these warnings can result in a collision and death or
serious personal injury.

Display Warnings And Maintenance

“WIPE FRONT RADAR SENSOR IN FRONT OF
VEHICLE” WARNING

The “ACC Unavailable Wipe Front Radar Sensor”
warning will display and a chime will sound when condi-
tions temporarily limit system performance.

This most often occurs at times of poor visibility, such
as in snow or heavy rain. The ACC system may also
become temporarily blinded due to obstructions, such
as mud, dirt or ice. In these cases, the instrument clus-
ter display will display this message and the system will
deactivate.

This message can sometimes be displayed while driving
in highly reflective areas (i.e. ice and snow, or tunnels
with reflective tiles). The ACC system will recover after
the vehicle has left these areas. Under rare conditions,
when the radar is not tracking any vehicles or objects in
its path this warning may temporarily occur.

NOTE:

If the “ACC Unavailable Wipe Front Radar Sensor”
warning is active, Fixed Speed Cruise Control is still
available.

If weather conditions are not a factor, the driver should
examine the sensor. It may require cleaning or removal
of an obstruction. The sensor is located in the center of
the vehicle behind the lower grille.

To keep the ACC System operating properly, it is impor-
tant to note the following maintenance items:

•

Always keep the sensor clean. Carefully wipe the
sensor lens with a soft cloth. Be cautious not to
damage the sensor lens.

STARTING AND OPERATING

135

•

Do not remove any screws from the sensor. Doing so
could cause an ACC system malfunction or failure
and require a sensor realignment.

•

If the sensor or front end of the vehicle is damaged
due to a collision, see your authorized dealer for
service.

•

Do not attach or install any accessories near the
sensor, including transparent material or aftermar-
ket grilles. Doing so could cause an ACC system fail-
ure or malfunction.

When the condition that deactivated the system is no
longer present, the system will return to the “Adaptive
Cruise Control Off” state and will resume function by
simply reactivating it.

NOTE:

•

If the “ACC Unavailable Wipe Front Radar Sensor”
message occurs frequently (e.g. more than once on
every trip) without any snow, rain, mud, or other
obstructions, have the radar sensor realigned at an
authorized dealer.

•

Installing a snowplow, front-end protector, an after-
market grille or modifying the grille is not recom-
mended. Doing so may block the sensor and inhibit
ACC operation.

“CLEAN FRONT WINDSHIELD” WARNING

The “ACC Limited Functionality Clean Front Windshield”
warning will display, and a chime will sound when con-
ditions temporarily limit system performance. This most
often occurs at times of poor visibility, such as in snow
or heavy rain and fog. The ACC system may also
become temporarily blinded due to obstructions, such
as mud, dirt, or ice on windshield and fog on the inside

of glass. In these cases, the instrument cluster display
will read “ACC Limited Functionality Clean Front Wind-
shield” and the system will have degraded
performance.

This message can sometimes be displayed while driving
in adverse weather conditions. The ACC system will
recover after the vehicle has left these areas. Under
rare conditions, when the camera is not tracking any
vehicles or objects in its path this warning may tempo-
rarily occur.

If weather conditions are not a factor, the driver should
examine the windshield and the camera located on the
back side of the inside rearview mirror. They may
require cleaning or removal of an obstruction.

When the condition that created limited functionality is
no longer present, the system will return to full
functionality.

NOTE:

If the “ACC Limited Functionality Clean Front Wind-
shield” message occurs frequently (e.g. more than once
on every trip) without any snow, rain, mud, or other
obstructions, have the windshield and forward facing
camera inspected at an authorized dealer.

SERVICE ACC WARNING

If the system turns off, and the instrument cluster dis-
play reads “ACC Unavailable Service Required” or
“Cruise Unavailable Service Required”, there may be an
internal system fault or a temporary malfunction that
limits ACC functionality. Although the vehicle is still driv-
able under normal conditions, ACC will be temporarily
unavailable. If this occurs, try activating ACC again later,
following an ignition cycle. If the problem persists, see
an authorized dealer.

Precautions While Driving With ACC

In certain driving situations, ACC may have detection
issues. In these cases, ACC may brake late or unexpect-
edly. The driver needs to stay alert and may need to
intervene. The following are examples of these types of
situations:

TOWING A TRAILER

ACC while towing a trailer is recommended only with an
Integrated Trailer Brake Controller. Aftermarket trailer
brake controllers will not activate the trailer brakes
when ACC is braking.

OFFSET DRIVING

ACC may not detect a vehicle in the same lane that is
offset from your direct line of travel, or a vehicle merg-
ing in from a side lane. There may not be sufficient dis-
tance to the vehicle ahead. The offset vehicle may
move in and out of the line of travel, which can cause
your vehicle to brake or accelerate unexpectedly.

Offset Driving Condition Example

136

STARTING AND OPERATING

TURNS AND BENDS

When driving on a curve with ACC engaged, the system
may increase or decrease the vehicle speed for stabil-
ity, with no vehicle ahead detected. Once the vehicle is
out of the curve, the system will resume your original
set speed. This is a part of normal ACC system
functionality.

NOTE:

On tight turns ACC performance may be limited.

USING ACC ON HILLS

ACC performance may be limited when driving on hills.
ACC may not detect a vehicle in your lane depending on
the speed, vehicle load, traffic conditions, and the
steepness of the hill.

LANE CHANGING

ACC may not detect a vehicle until it is completely in the
lane in which you are traveling. In the following lane
changing example, ACC has not yet detected the vehicle
changing lanes and it may not detect the vehicle until
it's too late for the ACC system to take action. ACC may
not detect a vehicle until it is completely in the lane.

There may not be sufficient distance to the lane-
changing vehicle. Always be attentive and ready to
apply the brakes if necessary.

NARROW VEHICLES

Some narrow vehicles traveling near the outer edges of
the lane or edging into the lane are not detected until
they have moved fully into the lane. There may not be
sufficient distance to the vehicle ahead.

STATIONARY OBJECTS AND VEHICLES

ACC does not react to stationary objects or vehicles. For
example, ACC will not react in situations where the
vehicle you are following exits your lane and the vehicle
ahead is stopped in your lane. It will consider this
stopped vehicle a stationary object as it did not previ-
ously detect movement from it. Always be attentive and
ready to apply the brakes if necessary.

TRAFFIC SIGN ASSIST SYSTEM —
IF EQUIPPED

The Traffic Sign Assist (TSA) system uses a camera
mounted on the windshield, as well as map data when
the vehicle is equipped with Navigation, to detect recog-
nizable road signs such as:

•

Speed limits

•

School zones

•

No passing zones

ACC Hill Example

Lane Changing Example

Narrow Vehicle Example

Stationary Object And Stationary Vehicle Example

STARTING AND OPERATING

137

NOTE:

•

The TSA system will automatically display the
detected road sign using the unit of measurement
(mph or km/h) selected within Uconnect Settings, or
within the instrument cluster display.

•

If no speed limit signs are detected, the system will
revert to the speed limit signs that are stored in the
Navigation system.

•

The system always checks the traffic signs indicat-
ing the current speed limit. The system is able to
recognize and display up to two different road signs
in the instrument cluster display. These road signs
can be found on the Driver Assist page.

ACTIVATION/DEACTIVATION

The TSA System can be enabled/disabled within the
Uconnect system through the Safety/Driver Assistance
menu. System ON is signaled by road signs shown on
the instrument cluster display.

NOTE:

Even if the system is OFF, the speed limit sign will be
displayed when the driver selects it in the HOME
screen.

TRAFFIC SIGN ASSIST MODES

TSA has three selectable modes of operation that are
available through the Uconnect system

page 182.

Visual

When Visual is selected, the system will alert the driver
when the current speed of the vehicle exceeds the
detected speed limit by showing a graphic in the instru-
ment cluster display.

Visual + Chime

When Visual + Chime is selected, the system will alert
the driver when the current speed of the vehicle
exceeds the detected speed limit by showing a graphic
in the instrument cluster display and by sounding an
audible alert. The audible alert will last for 10 seconds,
and the visual alert will remain on as long as the
vehicle is exceeding the speed limit.

TSA Off

When the TSA system is turned off, the system will not
show any traffic signs (unless selected in the HOME
screen, which will show detected speed limit signs), and
no alerts will be issued to the driver.

INDICATIONS ON THE DISPLAY

Detected traffic signs are shown in the instrument clus-
ter display, and can display any combination of signs at
one time (e.g. speed limit, speed limit and supplemen-
tal info, and “Do Not Pass” signs) depending on what
information is available.

When a newly detected speed limit is higher than the
current speed limit, the display will update along with
an up arrow.

When a newly detected speed limit is lower than the
current speed limit, the display will update along with a
down arrow.

NOTE:

Up or down arrows will be displayed for up to five
seconds.

Supplemental Information

Supplemental information may be displayed, along with
a newly detected speed limit, indicating special circum-
stances of which the driver should be aware. Available
supplemental information includes:

•

School

•

Construction

•

Rain

•

Snow

•

Fog

NOTE:

Supplemental information will not be displayed when
the vehicle is ONLY equipped with GPS.

Traffic Signs Recognized

1 — Current Speed Limit With Supplemental Informa-
tion (School Zone)
2 — Next Speed Limit Detected
3 — No Passing Zone Detected

138

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Speed Limit Exceeded

When the vehicle’s speed exceeds the displayed speed
limit by 3 mph (5 km/h), the speed limit sign on the
instrument cluster display will show a red outline to
alert the driver.

CAUTION!

•

Functionality may be limited or the system may not
work if the sensor is obstructed.

•

The system may have limited operation or not work
at all in weather conditions such as heavy rain,
hail, and thick fog. Strong light contrasts can influ-
ence the recognition capability of the sensor.

•

The area surrounding the sensor must not be cov-
ered with stickers or any other object.

•

Do not tamper or perform any operations in the
area of the windshield glass directly surrounding
the sensor.

•

Clean foreign matters such as bird droppings,
insects, snow or ice on the windshield. Use specific
detergents and clean cloths to avoid scratching the
windshield.

PARKSENSE FRONT/REAR PARK ASSIST
SYSTEM

The ParkSense Park Assist system provides visual and
audible indications of the distance between the rear
and the front fascia/bumper and a detected obstacle
when backing up or moving forward (e.g. during a park-
ing maneuver). The vehicle brakes may be automati-
cally applied and released when performing a reverse

parking maneuver if the system detects a possible colli-
sion with an obstacle.

NOTE:

•

The driver can disable the automatic braking function
by turning ParkSense off via the ParkSense switch.
The driver can also override automatic braking by
changing the gear or by pressing the gas pedal over
90% of its capacity during the braking event.

•

Automatic brakes are not available if the vehicle is
in 4WD Low.

•

Automatic brakes will not be available if there is a
faulted condition detected with the ParkSense Park
Assist system or the Braking System Module.

•

The automatic braking function may only be applied
if the vehicle deceleration is not enough to avoid
colliding with a detected obstacle.

•

The automatic braking function may not be applied
fast enough for obstacles that move toward the rear
of the vehicle from the left and/or right sides.

•

The automatic braking function can be enabled/
disabled from the Customer Programmable Fea-
tures section of the Uconnect system.

•

ParkSense will retain its last known configuration
state for the automatic braking function through
ignition cycles.

The automatic braking function is intended to assist the
driver in avoiding possible collisions with detected
obstacles when backing up in REVERSE gear.

NOTE:

•

The system is designed to assist the driver and not
to substitute the driver.

•

The driver must stay in full control of the vehicle's
acceleration and braking and is responsible for the
vehicle's movements.

For limitations of this system and recommendations,
see

page 144.

ParkSense will retain the last system state (enabled or
disabled) from the last ignition cycle when the ignition
is changed to the ON/RUN position.

ParkSense can be active only when the gear selector is
in REVERSE or DRIVE. If ParkSense is enabled at one of
these gear selector positions, the system will remain
active until the vehicle speed is increased to approxi-
mately 7 mph (11 km/h) or above. The system will
become active again if the vehicle speed is decreased
to less than approximately 6 mph (9 km/h). A display
warning will appear in the instrument cluster display if
the vehicle is in REVERSE and the speed exceeds
7 mph (11 km/h).

PARKSENSE SENSORS

The four ParkSense sensors located in the rear fascia/
bumper, and the six ParkSense sensors located in the
front fascia/bumper, monitor the area in front and
behind the vehicle that is within the sensors’ field of
view. The front sensors detect obstacles from approxi-
mately 12 inches (30 cm) up to 47 inches (120 cm)
from the front fascia/bumper. The rear sensors can
detect obstacles from approximately 12 inches (30 cm)
up to 79 inches (200 cm) from the rear fascia/bumper.
These distances depend on the location, type and ori-
entation of the obstacle in the horizontal direction.

NOTE:

If the vehicle is equipped with ParkSense Active Park
Assist, there will be six ParkSense sensors located in
the rear fascia/bumper.

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139

PARKSENSE DISPLAY

The warning display will turn on indicating the system
status when the vehicle is in REVERSE or when the
vehicle is in DRIVE and an obstacle has been detected.

The system will indicate a detected obstacle by showing
a single arc in the left and/or right front or rear regions
based on the object’s distance and location relative to
the vehicle.

If an object is detected in the left and/or right rear
region, the display will show a single arc in the left

and/or right rear region and the system will produce a
tone. As the vehicle moves closer to the object, the dis-
play will show the single arc moving closer to the
vehicle and the tone will change from a single 1/2 sec-
ond tone to slow, to fast, to continuous.

Front/Rear/Side ParkSense Arcs

1 — No Tone/Solid Arc

7 — Fast Tone/Flashing Arc

2 — No Tone/Flashing Arc

8 — Slow Tone/Solid Arc

3 — Fast Tone/Flashing Arc

9 — Slow Tone/Solid Arc

4 — Continuous Tone/Flashing Arc

10 — Single 1/2 Second Tone/Solid Arc

5 — Continuous Tone/Flashing Arc

11 — Continuous Tone/Flashing Arcs

6 — Fast Tone/Flashing Arc

12 — Fast Tone/Flashing Arcs

140

STARTING AND OPERATING

The vehicle is close to the obstacle when the instrument cluster display shows one flashing arc and sounds a continuous tone. The following chart shows the warning alert opera-
tion when the system is detecting an obstacle:

WARNING ALERTS FOR REAR

Rear Distance

(inches/cm)

Greater than

79 inches (200 cm)

79-59 inches

(200-150 cm)

59-47 inches

(150-120 cm)

47-39 inches

(120-100 cm)

39-25 inches

(100-65 cm)

25-12 inches

(65-30 cm)

Less than

12 inches (30 cm)

Audible Alert

Chime

None

Single 1/2

Second Tone

Slow

Fast

Continuous

Arcs-Left

None

6th

Flashing

5th

Flashing

Arcs-Center

None

10th Solid

9th Solid

8th Solid

7th

Flashing

6th

Flashing

5th

Flashing

Arcs-Right

None

6th

Flashing

5th

Flashing

Radio Volume

Reduced

Yes

WARNING ALERTS FOR FRONT

Front Distance

(inches/cm)

Greater than 47 inches

(120 cm)

47-39 inches

(120-100 cm)

39-25 inches

(100-65 cm)

25-12 inches

(65-30 cm)

Less than 12 inches

(30 cm)

Audible Alert

Chime

None

Fast

Continuous

Arcs-Left

None

3rd Flashing

4th Flashing

Arcs-Center

None

1st Solid

2nd Flashing

3rd Flashing

4th Flashing

Arcs-Right

None

3rd Flashing

4th Flashing

Radio Volume Reduced

Yes

NOTE:

ParkSense will reduce the volume of the radio, if on, when the system is sounding an audio tone.

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141

ParkSense Camera Activation

If the ParkSense system detects an obstacle, a camera
image will display in the radio. The camera will continue
to display as long as the ParkSense system continues
to detect an object. This can be turned on or off in the
Uconnect system

page 182.

Front Park Assist Audible Alerts

ParkSense will turn off the Front Park Assist audible
alert (chime) after approximately three seconds when
an obstacle has been detected, and the vehicle is
stationary.

Adjustable Chime Volume Settings

Front and rear chime volume settings can be selected
from the Uconnect system

page 182.

The chime volume settings include low, medium, and
high.

ParkSense will retain its last known configuration state
through ignition cycles.

PARKSENSE WARNING DISPLAY

The ParkSense Warning screen is located within the
instrument cluster display

page 95. It provides

visual warnings to indicate the distance between the
rear fascia/bumper and/or front fascia/bumper and
the detected obstacle.

ENABLING AND DISABLING
PARKSENSE

ParkSense can be enabled and disabled
with the ParkSense switch located on the
switch panel on the forward part of the cen-
ter console, in front of the gear selector.

When the ParkSense switch is pushed to enable the
system, the instrument cluster will display the system
state.

When the ParkSense switch is pushed to disable the
system, the instrument cluster will display the
“PARKSENSE OFF” message for approximately two sec-
onds. When the gear selector is moved to REVERSE and
the system is disabled, the instrument cluster display
will display the “PARKSENSE OFF” message for as long
as the vehicle is in REVERSE.

NOTE:

When ParkSense is disabled and the gear selector is
moved to the DRIVE position, no warning message will
be displayed.

The ParkSense switch LED will be on when ParkSense
is disabled or requires service. The ParkSense switch
LED will be off when the system is enabled. If the
ParkSense switch is pushed, and the system requires
service, the ParkSense switch LED will blink momentar-
ily, and then the LED will be on.

SERVICE THE PARKSENSE PARK
ASSIST SYSTEM

During vehicle start-up, when the ParkSense System
has detected a faulted condition, the instrument cluster
will actuate a single chime, once per ignition cycle, and
it will display a pop-up. The pop-up will include up to two
faults. Possible fault messages are "Parksense Unavail-
able Wipe Rear Sensors", "Parksense Unavailable Wipe
Front Sensors", or "Parksense Unavailable Service
Required.” The pop-up message will display for five
seconds.

When the gear selector is moved to REVERSE and the
system has detected a faulted condition, the instru-
ment cluster display will display a "Parksense Unavail-
able Wipe Rear Sensors", "Parksense Unavailable Wipe
Front Sensors" or "Parksense Unavailable Service
Required" pop-up message for five seconds. After five
seconds, a vehicle graphic will be displayed with
“Unavailable” at either the front or rear sensor location
depending on where the fault is detected. The system
will continue to provide arc alerts for the side that is
functioning properly. These arc alerts will interrupt the
"Parksense Unavailable Wipe Rear Sensors",
"Parksense Unavailable Wipe Front Sensors", or
"Parksense Unavailable Service Required" messages if
an object is detected within the five second pop-up
duration. The vehicle graphic will remain displayed for
as long as the vehicle is in REVERSE.

If "Parksense Unavailable Wipe Rear Sensors" or
"Parksense Unavailable Wipe Front Sensors" appears in
the instrument cluster display make sure the outer sur-
face and the underside of the rear fascia/bumper
and/or front fascia/bumper is clean and clear of snow,
ice, mud, dirt or other obstructions and then cycle the
ignition. If the message continues to appear, see an
authorized dealer.

If the "Parksense Unavailable Service Required" mes-
sage appears in the instrument cluster display, see an
authorized dealer.

CLEANING THE PARKSENSE
SYSTEM

Clean the ParkSense sensors with water, car wash soap
and a soft cloth. Do not use rough or hard cloths. Do
not scratch or poke the sensors.

142

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PARKSENSE SYSTEM USAGE
PRECAUTIONS

NOTE:

•

Ensure that the front and rear fascias/bumpers are
free of snow, ice, mud, dirt and debris to keep the
ParkSense system operating properly.

•

Jackhammers, large trucks, and other vibrations
could affect the performance of ParkSense.

•

When you turn ParkSense off, the instrument clus-
ter will display “Parksense Off.” Furthermore, once
you turn ParkSense off, it remains off until you turn
it on again, even if you cycle the ignition.

•

When you move the gear selector to the REVERSE
position and ParkSense is turned off, the instrument
cluster will display “Parksense Off” for as long as
the vehicle is in REVERSE.

•

ParkSense, when on, will reduce the volume of the
radio when it is sounding a tone.

•

Clean the ParkSense sensors regularly, taking care
not to scratch or damage them. The sensors must
not be covered with ice, snow, slush, mud, dirt or
debris. Failure to do so can result in the system not
working properly. The ParkSense system might not
detect an obstacle behind or in front of the fascia/
bumper, or it could provide a false indication that an
obstacle is behind or in front of the fascia/bumper.

•

Use the ParkSense switch to turn the ParkSense
system off if objects such as bicycle carriers, trailer
hitches, etc. are placed within 12 inches (30 cm) of
the rear fascia/bumper. Failure to do so can result

in the system misinterpreting a close object as a
sensor problem, causing the “Parksense Unavail-
able Service Required” message to be displayed in
the instrument cluster.

•

ParkSense should be disabled when the liftgate is in
the open position. An opened liftgate could provide
a false indication that an obstacle is behind the
vehicle.

WARNING!

•

Drivers must be careful when backing up even
when using ParkSense. Always check carefully
behind your vehicle, look behind you, and be sure
to check for pedestrians, animals, other vehicles,
obstructions, and blind spots before backing up.
You are responsible for safety and must continue
to pay attention to your surroundings. Failure to do
so can result in serious injury or death.

•

Before using ParkSense, it is strongly recom-
mended that the ball mount and hitch ball assem-
bly be disconnected from the vehicle when the
vehicle is not used for towing. Failure to do so can
result in injury or damage to vehicles or obstacles
because the hitch ball will be much closer to the
obstacle than the rear fascia/bumper when the
vehicle sounds the continuous tone. Also, the sen-
sors could detect the ball mount and hitch ball
assembly, depending on its size and shape, giving
a false indication that an obstacle is behind the
vehicle.

CAUTION!

•

ParkSense is only a parking aid and it is unable to
recognize every obstacle, including small
obstacles. Parking curbs might be temporarily
detected or not detected at all. Obstacles located
above or below the sensors will not be detected
when they are in close proximity.

•

The vehicle must be driven slowly when using
ParkSense in order to be able to stop in time when
an obstacle is detected. It is recommended that
the driver looks over his/her shoulder when using
ParkSense.

SIDE DISTANCE WARNING
SYSTEM — IF EQUIPPED

The Side Distance Warning system detects the pres-
ence of side obstacles near the vehicle using the park-
ing sensors located in the front and rear
fascias/bumpers.

Side Distance Warning Display

The Side Distance Warning screen will only be displayed
if this feature is enabled within Uconnect Settings

page 182.

The system warns the driver with an acoustic signal
and, when enabled, with visual indications on the
instrument cluster display.

When the vehicle is in DRIVE, the Side Distance
Warning volume/chime will match the Front ParkSense
volume and chime type.

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143

When the vehicle is in REVERSE, the Side Distance
Warning volume/chime will match the Rear ParkSense
volume and chime type.

WARNING ALERTS

Distance
(inches/cm)

Less than
12 inches
(30 cm)

12 – 24 inches
(30 – 60 cm)

Arcs-Left

11th Flashing

12th Flashing

Arcs-Right

11th Flashing

12th Flashing

Audible Alert
Chime

Continuous

Fast audible
chime as the
objects get
close to the
vehicle

Radio Volume
Reduced

Yes

NOTE:

Parksense will reduce the volume of the radio if on
when the system is sounding an audible tone. An
audible tone will only sound if a collision is possible.

Activation/Deactivation

The system can operate only after driving a short dis-
tance and if the vehicle speed is between 0 and 7 mph
(0 and 11 km/h). The system can be activated/
deactivated via the Settings menu of the Uconnect sys-
tem. If the ParkSense System is deactivated via the
ParkSense hard switch then the Side Distance Warning
system will automatically be deactivated.

Message on the display for Side Distance Warning
feature:

“Wipe Sensors” — This message is displayed in the
case of a failure of the Side Distance Warning system
sensors. Free the bumpers of any obstacles, ensure
that the front and rear fascia/bumper are free of snow,
ice, mud, dirt and debris to keep the ParkSense system
operating properly.

“System Not Available” — This message is displayed if
the Side Distance Warning system is not available. The
failed operation of the system might be due to the
insufficient voltage from the battery or other failures on
the electrical system. Contact an authorized dealer as
soon as possible to have the electrical system checked.

ParkSense Usage Precautions

Some conditions may influence the performance of the
Side Distance Warning system:

NOTE:

•

Ensure that the front and rear fascia/bumper are
free of snow, ice, mud, dirt and debris to keep the
ParkSense system operating properly.

•

Construction equipment, large trucks, and other
vibrations could affect the performance of
ParkSense.

•

When you turn ParkSense off, the message to
appear in the instrument cluster display will read
“PARKSENSE OFF.” Furthermore, once you turn
ParkSense off, it remains off until you turn it on
again, even if you cycle the ignition.

•

ParkSense, when on, will reduce the volume of the
radio when it is sounding a tone.

•

The presence of a tow hook without a trailer may
interfere with the correct operation of the parking
sensors. Before using the ParkSense system, it is
recommended to remove the removable tow hook
ball assembly and any attachments from the vehicle
when it is not used for towing operations.

WARNING!

•

(Continued)

144

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Jeep Wagoneer (2024 year). Manual in english - page 4