KIA Optima Hybrid (2018 year). Instruction

Driving your vehicle

Limitation of the system

The AEB is an assistant system for a
driver in a certain risky driving condi-
tion and it does not take every
responsibility for all risks from driving
condition.
The AEB monitors the driving situa-
tions through the radar and the cam-
era sensor. For any vehicle activity
occurring outside the sensor range,
the AEB may not function. The driver
should exercise caution in the follow-
ing situations, as the AEB operation
may be limited:

Recognizing vehicles

- The radar or the camera is con-

taminated with foreign substances.

- It heavily rains or snows.
- There is electromagnetic interfer-

ence.

- Something in the path of travel

deflects the radar waves.

- The vehicle in front has a narrow

body. (i.e. motorcycles and bicycles)

- The driver’s view is degraded by

driving towards sunlight, reflected
light, or darkness.

- The camera cannot see the full

profile of the vehicle in front.

- The vehicle in front is a special

vehicle, such as a heavily-loaded
truck or a trailer.

- When driving on uneven surfaces

or roads with sudden gradient
changes

- In construction sites, railroads, or

other metalic objects are on the
road

- The vehicle in front does not turn

ON the rear lights, does not have
rear lights, has asymmetric rear
lights, or has rear lights out of angle.

- The outside brightness is greatly

changed, such as entering/exiting
the tunnel.

- The vehicle driving is unstable.
- The radar/camera sensor recogni-

tion is limited.

6 49

Driving your vehicle

- Driving on a curve
The AEB performance decreases
while driving on a curve. The AEB
may not recognize the vehicle in front
even in the same lane. It may unnec-
essarily produce the warning mes-
sage and the warning alarm, or it
may not produce the warning mes-
sage and the warning alarm at all.
While driving on a curve, exercise
caution, and, if necessary, depress
the brake pedal.

While driving on a curve, the AEB
may recognize the vehicle in front in
the next lane. Exercise caution, and, if
necessary, depress the brake pedal.
Or, depress the accelerator pedal to
maintain the driving speed. Always,
take a look around the vehicle for
your safety.

- Driving on a slope
The AEB performance decreases
while driving upward or downward on
a slope, not recognizing the vehicle
in front in the same lane. It may
unnecessarily produce the warning
message and the warning alarm, or it
may not produce the warning mes-
sage and the warning alarm at all.
When the AEB suddenly recognizes
the vehicle in front while passing
over a slope, you may experience
sharp deceleration.
Always keep your eyes forward while
driving upward or downward on a
slope, and, if necessary, depress the
brake pedal.

OJF055026

OJF055027

OJF055025

Driving your vehicle

- Changing lanes
Even though the vehicle in the next
lane enters into your lane, it may not
be recognized by the AEB, until it
enters the AEB sensing range.
Especially when the vehicle in the
next lane abruptly enters into your
lane, it is more likely not be recog-
nized. Always be attentive to driving
conditions.

When the stopped vehicle in front
gets out of the lane, it may not be
recognized by your AEB. Always be
attentive to driving conditions.

- Recognizing the vehicle
When the vehicle in front has heavy
loading extended rearward, or when
the vehicle in front has higher ground
clearance, it may induce a haz-
ardous situation.

OJF055029

OJF055030

OJF055028

6 51

Driving your vehicle

Recognizing pedestrians

- The pedestrian is not fully captured

by the camera sensor, or the
pedestrian does not walk in the
upright position.

- The pedestrian moves very fast.
- The pedestrian abruptly appears in

front.

- The pedestrian wears clothes sim-

ilar in color to the background.

- Conditions outside are too bright or

too dark.

- The vehicle drives at night or in the

darkness.

- There is an item similar in shape a

person’s body structure.

- The pedestrian is small.
- The pedestrian has impaired

mobility.

- The pedestrian blends in with their

surroundings.

- Sensor recognition is limited by

rain, snow, fog, etc.

- There is a group of pedestrians.

✽

NOTICE

The system may temporarily cancel
due to the strong electric waves.

• Pay great caution to the vehicle in

front, when it has heavy loading
extended rearward, or when it has
higher ground clearance.

• The sensor only detects pedestri-

an, not carts, bicycles, motorcy-
cles, luggage bags, or strollers.

WARNING -

Testing the
AEB

The AEB does not operate in
certain situations. Thus, never
test-operate the AEB against a
person or an object. It may
cause a severe injury or even
death.

WARNING -

AEB and
Towing

Cancel the AEB in the User
Settings on the LCD display,
before towing another vehicle.
While towing, the brake applica-
tion may adversely affect your
vehicle safety.

Driving your vehicle

The cruise control system allows you
to program the vehicle to maintain a
constant speed without depressing
the accelerator pedal.
This system is designed to function
above approximately 20 mph (30
km/h).
If the cruise control is left on,
(CRUISE indicator light in the instru-
ment cluster illuminated) the cruise
control can be switched on acciden-
tally. Keep the cruise control system
off (CRUISE indicator light OFF)
when the cruise control is not in use,
to avoid inadvertently setting a speed.

Use the cruise control system only
when traveling on open highways in
good weather.
Do not use the cruise control when
driving in heavy or varying traffic, or
on slippery (rainy, icy or snow-cov-
ered) or winding roads or over 6%
up-hill or down-hill roads.

✽

NOTICE

• During normal cruise control oper-

ation, when the SET switch is acti-
vated or reactivated after applying
the brakes, the cruise control will
energize after approximately 3 sec-
onds. This delay is normal.

• To activate cruise control, depress

the brake pedal at least once after
turning the engine start/stop but-
ton to the ON position or starting
the engine. This is to check if the
brake switch which is important
part to cancel cruise control is in
normal condition.

CRUISE CONTROL SYSTEM

WARNING

- Misuse of

Cruise Control

Do not use cruise control if the
traffic situation does not allow
you to drive safely at a constant
speed and with sufficient dis-
tance to the vehicle in front.

OJFHP056037N

6 53

Driving your vehicle

To set cruise control speed:

1. Press the CRUISE button on the

steering wheel to turn the system
on. The CRUISE indicator light in
the instrument cluster will illumi-
nate.

2. Accelerate to the desired speed,

which must be more than 20 mph
(30 km/h).

3. Move the lever down (to SET-),

and release it at the desired
speed. The SET indicator light in
the instrument cluster will illumi-
nate. Release the accelerator at
the same time. The desired speed
will automatically be maintained.

On a steep grade, the vehicle may
slow down or speed up slightly while
going downhill.

To increase cruise control set
speed:

Follow either of these procedures:
• Move the lever up (to RES+) and

hold it. Your vehicle will accelerate.
Release the lever at the speed you
want.

• Move the lever up (to RES+) and

release it immediately. The cruising
speed will increase by 1.0 mph (2
km/h ) each time the lever is operat-
ed in this manner.

OJF055038

OJF055039

OJF055040

Driving your vehicle

To decrease the cruising
speed:

Follow either of these procedures:
• Move the lever down (to SET-) and

hold it. Your vehicle will gradually
slow down. Release the lever at the
speed you want to maintain.

• Move the lever down (to SET-) and

release it immediately. The cruising
speed will decrease by 1.0 mph (2
km/h) each time the lever is operat-
ed in this manner.

To temporarily accelerate with
the cruise control on:

If you want to speed up temporarily
when the cruise control is on,
depress the accelerator pedal.
Increased speed will not interfere
with the cruise control operation or
change the set speed.
To return to the set speed, take your
foot off the accelerator.

To cancel cruise control, do
one of the following:

• Depress the brake pedal.
• Shift into N (Neutral) with an

Automatic Transaxle.

• Press the CANCEL switch.
• Decrease the vehicle speed lower

than the memory speed by 12 mph
(20 km/h).

• Decrease the vehicle speed to less

than approximately 15 mph (25
km/h).

OJF055041

OJF055039

6 55

Driving your vehicle

Each of these actions will cancel
cruise control operation (the SET
indicator light in the instrument clus-
ter will go off), but it will not turn the
system off. If you wish to resume
cruise control operation, move the
lever up (to RES+). You will return to
your previously preset speed.

To resume cruising speed at
more than approximately 20
mph (30 km/h):

If any method other than the
CRUISE ON-OFF switch was used
to cancel cruising speed and the sys-
tem is still activated, the most recent
set speed will automatically resume
when you move the lever up.
It will not resume, however, if the
vehicle speed has dropped below
approximately 20 mph (30 km/h).

To turn cruise control off, do
one of the following:

• Press the CRUISE button (the

CRUISE indicator light in the
instrument cluster will go off).

• Turn the engine start/stop button off.
Both of these actions will cancel the
cruise control operation. If you want
to resume the cruise control opera-
tion, repeat the steps provided in “To
set cruise control speed” on the pre-
vious page.

OJF055040

OJF055038

Driving your vehicle

ADVANCED SMART CRUISE CONTROL SYSTEM (ASCC) (IF EQUIPPED)

➀

Cruise indicator

➁

Set speed

➂

Vehicle-to-vehicle distance

The ASCC allows you to program the
vehicle to maintain a set speed so
long as it is not limited by traffic.
When traffic is encountered the vehi-
cle will slow down to maintain a set
distance behind traffic without
depressing the accelerator or brake
pedal.

OJFA055089

WARNING

- Advanced

Smart Cruise Control
Inadvertent Activation

If the advanced smart cruise
control is left on (CRUISE indi-
cator in the instrument cluster
illuminated), it can be activated
inadvertently.

Keep the

advanced smart cruise control
system off (CRUISE indicator
turn off) when the advanced
smart cruise control is not in
use to avoid setting a speed
which the driver is not aware of.

WARNING

- Advanced Smart Cruise

Control Limitations

• The advanced smart cruise

control is a supplemental sys-
tem and is not a substitute for
safe driving practices. It is the
responsibility of the driver to
always check the speed and
distance to the vehicle ahead.

• Do not use the smart cruise

control when it may not be
safe to keep the car at a con-
stant speed, for instance, driv-
ing in heavy or varying traffic,
or on slippery (rainy, icy or
snow-covered) or winding
roads or over 6% uphill or
down-hill roads.

• The advanced smart cruise

control system cannot recog-
nize a stopped vehicle, pedes-
trians or an oncoming vehicle.
Always look ahead cautiously
to prevent unexpected and
sudden situations from occur-
ring.

(Continued)

6 57

Driving your vehicle

Speed setting (ASCC)

To set cruise control speed:

1. Press the CRUISE button, to turn

the system on. The CRUISE indi-
cator in the instrument cluster will
illuminate.

2. Accelerate to the desired speed.

• 20 mph (30 km/h) ~ 110 mph

(180 km/h) : when there is no
vehicle in front

• 0 mph (0 km/h) ~ 110 mph (180

km/h) : when there is a vehicle in
front

3. Move the lever down (to SET-),

and release it at the desired
speed. The set speed and vehicle
to vehicle distance on the LDC
screen will illuminate.

4. Release the accelerator pedal.

The desired speed will automati-
cally be maintained.

If there is a vehicle in front of you, the
speed may decrease to maintain the
distance to the vehicle ahead.
On a steep grade, the vehicle may
slow down or speed up slightly while
going uphill or downhill.

(Continued)
• Use the advanced smart

cruise control system only
when traveling on open high-
ways in good weather condi-
tions.

OJF055042

OJF055043

CAUTION

Cruise function should not be
used when the vehicle is being
towed to prevent any damage.

Driving your vehicle

To increase cruise control set
speed:

Follow either of these procedures:
• Move the lever up (to RES+), and

hold it. Your vehicle set speed will
increase by 5 mph (10 km/h).
Release the lever at the speed you
want.

• Move the lever up (to RES+), and

release it immediately. The cruising
speed will increase by 1 mph (1.0
km/h) each time you move the
lever up (to RES+) in this manner.

• ASCC will operate to a maximum

setting of 110 mph (180 km/h).
However all local speed limit laws
must be followed.

✽

NOTICE

Make sure to check road conditions,
for driving speed will sharply
increase if the lever is pushed
upwards.

To decrease the cruise control
set speed:

Follow either of these procedures:
• Move the lever down (to SET-), and

hold it. Your vehicle set speed will
decrease by 5 mph (10 km/h).
Release the lever at the speed you
want.

• Move the lever down (to SET-), and

release it immediately. The cruising
speed will decrease by 1 mph (1.0
km/h) each time you move the lever
down (to SET-) in this manner.

• You can set the cruise control to any

speed above 20 mph (30 km/h).

OJF055044

OJF055043

6 59

Driving your vehicle

To temporarily accelerate with the
cruise control on:

If you want to speed up temporarily
when the cruise control is on,
depress the accelerator pedal.
Increased speed will not interfere
with cruise control operation or
change the set speed.
To return to the set speed, take your
foot off the accelerator.
If you move the lever down (to SET-)
at increased speed, the cruising
speed will be set again.

✽

NOTICE

Be careful when accelerating tem-
porarily, because the speed is not
regulated automatically at this time
even if there is a vehicle in front of
you.

ASCC will be temporarily can-
celed when:

Cancelled manually

The advanced smart cruise control is
temporarily canceled when the brake
pedal is depressed or the CANCEL
button is pressed. The speed and
vehicle to vehicle distance indicator
on the cluster will disappear and the
CRUISE indicator is illuminated con-
tinuously.

Cancelled automatically

• The driver's door is opened.
• The shift lever is shifted to N

(Neutral), R (Reverse) or P(Parking).

• The EPB (electronic parking brake)

is applied.

• The vehicle speed is over 120 mph

(190 km/h)

• The ESC, ABS or TCS is operating.
• The ESC is turned off.
• The sensor or the cover is dirty or

blocked with foreign matter.

• When the vehicle is stopped for

over 5 minutes.

• The driver starts driving by pushing

the lever up (RES +) or down
(SET -) or depressing the acceler-
ator pedal approximately 3 sec-
onds after the vehicle is stopped by
the Advanced Smart Cruise
Control System with no other vehi-
cle ahead or a vehicle stopped far
away in front.

• The engine RPM is in dangerous

range.

OJFA055061

Driving your vehicle

• The ASCC system has malfunc-

tioned.

• The accelerator pedal is continu-

ously depressed for long time.

• Pull over on steep uphill
• When activating the AEB

(Autonomous Emergency Braking)

Each of these actions will cancel the
ASCC operation. (The set speed
and vehicle-to-vehicle distance on
the LCD display will go off.)
If the ASCC is cancelled automati-
cally, the ASCC will not resume
even though the RES+ or SET-
lever is moved. Also, the EPB (elec-
tronic parking brake) will be applied
when the vehicle is stopped.

If the ASCC is cancelled by a reason
not mentioned, have the system
checked by an authorized Kia dealer.

✽

NOTICE

If the system is automatically can-
celled, the warning chime will sound
and a message will appear for a few
seconds.
You must adjust the vehicle speed by
depressing the accelerator or brake
pedal according to the road condi-
tions ahead and driving condition.
Always check the road conditions.
Do not rely on the warning chime.

To resume cruise control set
speed:

If any method other than the
CRUISE button was used to cancel
cruising speed and the system is still
activated, the cruising speed will
automatically resume when you
move the lever up/down (to RES+ or
SET-).
If you move the lever up (to RES+),
the speed will resume to the recently
set speed. It will not resume if the
vehicle speed has dropped below
approximately 20 mph (30 km/h).

OJF055044

OJF055235L

6 61

Driving your vehicle

✽

NOTICE

When pushing the lever up for reset-
ting, the speed might sharply
increase or decrease to the speed set
just before it was cancelled. Be sure
to check road conditions and oper-
ate only when you can check the
speed set before.

To turn cruise control off:

Press the CRUISE button. (the
CRUISE indicator in the instrument
cluster will go off).

WARNING

- Following

Distance

• To avoid collisions, always be

aware of the selected speed
and vehicle to vehicle dis-
tance settings when activat-
ing your smart cruise control
system.

• Always maintain sufficient

braking distance and deceler-
ate your vehicle by applying
the brakes if necessary.

OJF055042

Driving your vehicle

Vehicle to vehicle distance
setting (ASCC)

To set vehicle to vehicle distance:

This function allows you to program
the vehicle to maintain relative dis-
tance to the vehicle ahead without
depressing the accelerator pedal or
brake pedal.

The vehicle to vehicle distance will
automatically activate when the
ASCC is on.
Select the appropriate distance
according to road conditions and
vehicle speed.

Each time the button is pressed, the
vehicle to vehicle distance changes
as follows:

For example, if you drive at 56 mph
(90 km/h), the distance is maintained
as follows;

Distance 4 - approximately 172 feet

(52.5 m)

Distance 3 - approximately 130 feet

(40 m)

Distance 2 - approximately 106 feet

(32.5 m)

Distance 1 - approximately 82 feet

(25 m)

✽

NOTICE

The advanced smart cruise control
system remember the last vehicle to
vehicle distance which the driver
used in the vehicle with AEB.

Distance 4

Distance 3

Distance 2

Distance 1

OJF055046

6 63

Driving your vehicle

• If the vehicle ahead speeds up,

your vehicle will travel at a steady
cruising speed after accelerating to
the selected speed.

• The warning chime sounds and

LCD display blinks if it is hard to
maintain the selected distance to
the vehicle ahead.

• If the warning chime sounds,

actively adjust the vehicle speed by
depressing the brake pedal
according to the road condition
ahead and driving condition.

• Even if the warning chime is not

activated, always pay attention to
the driving conditions to prevent
dangerous situations from occur-
ring.

• The vehicle will maintain the set speed, when the lane ahead is clear.
• The vehicle will slow down or speed up within selected speed to maintain

the selected distance, when there is a vehicle ahead of you in the lane. (A
vehicle will appear in front of your vehicle in the LCD display only when
there is an actual vehicle in front of you)

OJFA055094

OJFA055095

OJFA055096

OJFA055093

Distance 4

Distance 2

Distance 3

Distance 1

KIA Optima Hybrid (2018 year). Instruction - part 21