Acura TLX (2019 year). Manual - part 10

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Opening and Closing the Trunk

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Using the Trunk Release Button

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Using the Trunk Release Button

Push up the release button on the trunk lid 
after the doors are unlocked.

2 When You Cannot Open the Trunk P. 560

Even if the trunk is locked, you can open the 
trunk if you carry the keyless access remote.

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The beeper sounds.

Using the Remote Transmitter

Press the trunk release button for 
approximately one second to unlock and open 
the trunk.

1

Using the Trunk Release Button

•

If you forget the remote inside, the beeper will 
sound and the trunk will not close.

•

A person who is not carrying the keyless access 
remote can unlock the trunk if a person who is 
carrying it is within range.

•

If the beeper sounds after you close the trunk, 
move the keyless access remote away from the 
trunk and close again.

•

The keyless access remote may not operate if it is 
too close to the trunk.

Trunk 
Release 
Button

1

Using the Remote Transmitter

If the driver’s door is locked, the trunk will 
automatically lock when you close it. Otherwise, you 
will have to lock it manually.

Trunk 
Release 
Button

Trunk 
Release 
Button

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Opening and Closing the Trunk

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Trunk Main Switch

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Trunk Main Switch

The trunk main switch disables the trunk 
release button on the remote transmitter, the 
trunk release button on the trunk lid and 
trunk opener on the driver side control panel 
to protect cargo in the trunk.
1. Make sure the rear seat-back is not folded 

down.

2. Turn off the trunk main switch in the glove 

box.

3. Lock the glove box.

Emergency Trunk Opener

The trunk release lever allows you to open the 
trunk from inside for your safety.

Slide the release lever in the direction of the 
arrow.

1

Trunk Main Switch

If you need to give the key to someone else, remove 
the built-in key from the keyless access remote by 
sliding the release knob, and give the remote as a 
valet key.

Main Switch

OFF

ON

1

Emergency Trunk Opener

Parents should decide if their children should be 
shown how to use this feature.

Lever

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Security System

Immobilizer System

The immobilizer system prevents a key that has not been pre-registered from 
starting the engine. Each key contains electronic transmitters that use electronic 
signals to verify the key.

Pay attention to the following when pressing the ENGINE START/STOP button:
• Do not allow objects that emit strong radio waves near the ENGINE START/

STOP button.

• Make sure the key is not covered by or touching a metal object.
• Do not bring a key from another vehicle’s immobilizer system near the ENGINE 

START/STOP button.

• Do not put the key near magnetic items. Electronic devices, such as televisions 

and audio systems emit strong magnetic fields. Note that even a key chain can 
become magnetic.

Security System Alarm

The security system alarm activates when the trunk, hood or doors are forcibly 
opened. The alarm does not activate if the trunk or doors are opened with the key, 
remote transmitter or keyless access system.

However, the alarm activates if a door is opened with the key and then the 
transmission is taken out of 

(

P or the hood is opened before the power mode is set 

to ON.

However, the alarm activates if a door is opened with the key and then the hood is 
opened before the power mode is set to ON.

■

When the security system alarm activates

The horn sounds intermittently and some exterior lights flash.

1

Immobilizer System

NOTICE

Leaving the key in the vehicle can result in theft or 
accidental movement of the vehicle.
Always take the key with you whenever you leave the 
vehicle unattended.

Do not alter the system or add other devices to it.
Doing so may damage the system and make your 
vehicle inoperable.

1

Security System Alarm

Do not alter the system or add other devices to it.
Doing so may damage the system and make your 
vehicle inoperable.

The security alarm continues for a maximum of two 
minutes until the security system alarm deactivates.

Models with shift lever

Models with electronic gear selector

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Security System

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Security System Alarm

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■

To deactivate the security system alarm

Unlock the vehicle using the key, remote transmitter or keyless access system. The 
system, along with the horn and flashing lights, is deactivated.

■

Setting the security system alarm

The security system alarm automatically sets when the following conditions have 
been met:
• The power mode is set to VEHICLE OFF (LOCK).
• The hood is closed.
• All doors and the trunk are locked from outside with the key, remote transmitter 

or keyless access system.

■

When the security system alarm sets

The security system alarm indicator in the instrument panel blinks. When the 
blinking interval changes after about 15 seconds, the security system alarm is set.

■

To cancel the security system alarm

The security system alarm is canceled when the vehicle is unlocked using the remote 
transmitter or keyless access system, or the power mode is set to ON. The security 
system alarm indicator goes off at the same time.

1

Security System Alarm

Do not set the security system alarm when someone 
is in the vehicle or a window is open. The system can 
accidentally activate when:

•

Unlocking the door with the lock tab.

•

Opening the trunk with the trunk opener or the 
emergency trunk opener.

•

Opening the hood with the hood release.

•

Taking the transmission out of 

(

P.

If the battery goes dead after you have set the 
security system alarm, the security alarm may go off 
once the battery is recharged or replaced.
If this occurs, deactivate the security system alarm by 
unlocking a door using the key, remote transmitter or 
keyless access system.

Models with shift lever

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Security System

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Security System Alarm

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■

The panic button on the remote 
transmitter

If you press the panic button for 
approximately one second, the following will 
occur for about 30 seconds:
• The horn sounds.
• Some exterior lights flash.

■

Canceling panic mode

• Press any button on the remote transmitter.
• Set the power mode to ON.

■

Panic Mode

Panic 
Button

Panic 
Button

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Opening and Closing the Windows

Opening/Closing the Power Windows

The power windows can be opened and closed when the power mode is in ON, 
using the switches on the doors.

The driver’s side switches can be used to open and close all the windows. The power 
window lock button on the driver’s side must be switched off (not pushed in, 
indicator off) to open and close the windows from anywhere other than the driver’s 
seat.

When the power window lock button is pushed in, the indicator comes on and you 
can only operate the driver’s window. Turn the power window lock button on if a 
child is in the vehicle.

■

Manual operation

To open: Push the switch down lightly, and 
hold it until the desired position is reached.
To close: Pull the switch up lightly, and hold it 
until the desired position is reached.

■

Automatic operation

To open: Push the switch down firmly.
To close: Pull the switch up firmly.

The window opens or closes completely. To 
stop the window at any time, push or pull the 
switch briefly.

■

Opening/Closing Windows with Auto-Open/Close Function

1

Opening/Closing the Power Windows

The power windows can be operated for up to 10 
minutes after you set the power mode to VEHICLE 
OFF (LOCK).
Opening either front door cancels this function.

Auto Reverse
If a power window senses resistance when closing 
automatically, it will stop closing and reverse 
direction.

The driver’s window auto reverse function is disabled 
when you continuously pull up the switch.

The auto reverse function stops sensing when the 
window is almost closed to ensure that it fully closes.

3

WARNING

Closing a power window on someone’s 
hands or fingers can cause serious injury.

Make sure your passengers are away from 
the windows before closing them.

ON
OFF

Power Window 
Lock Button

Indicator

Driver’s 
Window 
Switch

Front Passenger’s 
Window Switch

Rear Passenger’s 
Window Switches

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Opening and Closing the Windows

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Opening/Closing the Power Windows

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To open: Press the unlock button, and then 
within 10 seconds, press it again and hold it.

If the windows and moonroof stop midway, 
repeat the procedure.

To open: Unlock the driver’s door with the 
key. Within 10 seconds of returning the key to 
the central position, turn the key in the unlock 
direction and hold it there.
To close: Lock the driver’s door with the key. 
Within 10 seconds of returning the key to the 
central position, turn the key in the lock 
direction and hold it there.

Release the key to stop the windows and 
moonroof at the desired position. If you want 
further adjustment, repeat the same 
operation.

■

Opening the Windows and Moonroof with the Remote

Unlock 
Button

■

Opening/Closing the Windows and Moonroof with the Key

Close

Open

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Moonroof

You can only operate the moonroof when the power mode is in ON. Use the switch 
in the front of the ceiling to open and close the moonroof.

■

Automatic operation

To open: Pull the switch back firmly.
To close: Push the switch forward firmly.

The moonroof will automatically open or close 
all the way. To stop the moonroof midway, 
push the switch briefly.

■

Manual operation

To open: Pull the switch back lightly, and 
hold it until the desired position is reached.
To close: Push the switch forward lightly, and 
hold it until the desired position is reached.

■

Tilting the moonroof up

To tilt: Push on the center of the moonroof 
switch.
To close: Push the switch forward firmly, then 
release.

■

Opening/Closing the Moonroof

1

Opening/Closing the Moonroof

NOTICE

Opening the moonroof in below freezing 
temperature or when it is covered with snow or ice 
can damage the moonroof panel or motor.

The power moonroof can be operated for up to 10 
minutes after you set the power mode to VEHICLE 
OFF (LOCK).
Opening either front door cancels this function.

When resistance is detected, the auto reverse 
function causes the moonroof to change directions, 
then stop. Auto reverse stops sensing when the 
moonroof is almost closed to ensure that it fully 
closes. Make sure that all objects, including fingers, 
are clear of the moonroof.

You can use the remote transmitter or the key to 
operate the moonroof.

2 Opening the Windows and Moonroof with 

the Remote P. 156

2 Opening/Closing the Windows and 

Moonroof with the Key P. 156

3

WARNING

Opening or closing the moonroof on 
someone’s hands or fingers can cause 
serious injury.

Make sure all hands and fingers are clear of 
the moonroof before opening or closing it.

Close

Open

Tilt

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Operating the Switches Around the Steering Wheel

ENGINE START/STOP Button

*1:Canadian models

■

Changing the Power Mode

1

ENGINE START/STOP Button

ENGINE START/STOP Button Operating Range

You can start the engine when the keyless access 
remote is inside the vehicle.
The engine may also run if the keyless access remote 
is close to the door or window, even if it is outside the 
vehicle.

ON mode:
Indicator in the button is off, if the engine is running.

If the battery of the keyless access remote is getting 
low, the engine may not start when you press the 
ENGINE START/STOP button. If the engine does not 
start, refer to the following link.

2 If the Keyless Access Remote Battery is 

Weak P. 538

Do not leave the power mode in ACCESSORY or ON 
when you get out.

Operating Range

VEHICLE OFF (LOCK)
Indicator in the button is off.
The steering wheel is locked

*1

.

The power to all electrical 
components is turned off.

Press the button without 
the transmission in 

(

P.

Without 
pressing the 
brake pedal

ACCESSORY
Indicator in the button is on.
Indicator in the button blinks 
(from ON to ACCESSORY).
Operate the audio system 
and other accessories in this 
position.

ON
Indicator in the button is on.
All electrical components can 
be used.

Indicator

Indicator

Models with shift lever

Models with electronic 
gear selector

Press the button with the 
transmission in 

(

P.

Press the button.

Put the transmission into 

(

P.

U.S. models

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Operating the Switches Around the Steering Wheel

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ENGINE START/STOP Button

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If you leave the vehicle for 30 to 60 minutes with the transmission in 

(

P and the 

power mode in ACCESSORY, the vehicle automatically goes into the mode similar to 
VEHICLE OFF (LOCK) to avoid draining the battery.

When in this mode:
The steering wheel does not lock.
You cannot lock or unlock doors with the remote transmitter or the keyless access 
system.
Press the ENGINE START/STOP button twice to switch the mode to VEHICLE OFF 
(LOCK).

If you open the driver’s door when the power mode is set to ACCESSORY, a warning 
beep sounds.

■

Automatic Power Off

■

Power Mode Reminder

Canadian models

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Operating the Switches Around the Steering Wheel

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ENGINE START/STOP Button

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Warning buzzers may sound from inside and/
or outside the vehicle to remind you that the 
keyless access remote is out of the vehicle. If 
the buzzer continues even after the remote is 
put back inside, place it to be within its 
operational range.

■

When the power mode is in ON

If the keyless access remote is taken out of the 
vehicle, and the driver’s door is closed, a 
warning buzzer sounds from both inside and 
outside the vehicle. A warning message on 
the multi-information display notifies the 
driver inside that the remote outside of the 
vehicle.

■

When the power mode is in 
ACCESSORY

If the keyless access remote is taken out of the 
vehicle, and the driver’s door is closed, a 
warning buzzer sounds from outside the 
vehicle.

■

Keyless Access Remote Reminder

1

Keyless Access Remote Reminder

When the keyless access remote is within the 
system’s operational range, and the driver’s door is 
closed, the warning function cancels.

If the keyless access remote is taken out of the vehicle 
after the engine has been started, you can no longer 
change the ENGINE START/STOP button mode or 
restart the engine. Always make sure if the remote is 
in your vehicle when you operate the ENGINE 
START/STOP button.

Removing the keyless access remote from the vehicle 
through a window does not activate the warning 
buzzer.

Do not put the keyless access remote on the 
dashboard or in the glove box. It may cause the 
warning buzzer to go off. Under some other 
conditions that can prevent the vehicle from locating 
the remote, the warning buzzer may also go off even 
if the remote is within the system’s operational 
range.

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Operating the Switches Around the Steering Wheel

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Turn Signals

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Turn Signals

The turn signals can be used when the power 
mode is in ON.

■

One-touch turn signal

When you lightly push up or down and release 
the turn signal lever, the exterior turn signals 
and turn signal indicator blink three times.

This feature can be used when signaling for a 
lane change.

Right Turn

Left Turn

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Operating the Switches Around the Steering Wheel

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Light Switches

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Light Switches

Rotating the light switch turns the lights on 
and off, regardless of the power mode 
setting.

■

High beams

Push the lever forward until you hear a click.

■

Low beams

When in high beams, pull the lever back to 
return to low beams.

■

Flashing the high beams

Pull the lever back, and release it.

■

Lights off

Turn the lever to OFF either when:
• The transmission is in 

(

P.

• The parking brake is applied.

To turn the lights on again, turn the lever to 
OFF to cancel the lights off mode. Even if you 
do not cancel the lights off mode, the lights 
come on automatically when:
• The transmission is taken out of 

(

P and the 

parking brake is released.

• The vehicle starts to move.

■

Manual Operation

1

Light Switches

If you leave the power mode in VEHICLE OFF (LOCK) 
while the lights are on, a chime sounds when the 
driver’s door is opened.

When the lights are on, the lights on indicator in the 
instrument panel will be on.

2 Lights On Indicator P. 82

Do not leave the lights on when the engine is off 
because it will cause the battery to discharge.

If you sense that the level of the headlights is 
abnormal, have the vehicle inspected by a dealer.

High Beams

Flashing the high beams

Low Beams

Turns on parking, side marker, 
tail, and rear license plate lights

Turns on headlights, parking, 
side marker, tail, and rear 
license plate lights

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Operating the Switches Around the Steering Wheel

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Light Switches

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Automatic lighting control can be used when 
the power mode is in ON.

When the light switch is in AUTO, the 
headlights and other exterior lights will switch 
on and off automatically depending on the 
ambient brightness.

You can change the auto light sensitivity 
setting.

2 Customized Features P. 120, 292

The headlights comes on when you unlock a 
door in dark areas with the headlight switch in 
AUTO.

u

Once you lock the door, the headlights 
will go off.

■

Automatic Operation (automatic lighting control)

1

Automatic Operation (automatic lighting control)

We recommend that you turn on the lights manually 
when driving at night, in a dense fog, or in dark areas 
such as long tunnels or parking facilities.

The light sensor is in the location shown below.
Do not cover this light sensor with anything; 
otherwise, the automatic lighting system may not 
work properly.

Light Sensor

Models with automatic 
intermittent wipers

Models without automatic 
intermittent wipers

Light Sensor

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Operating the Switches Around the Steering Wheel

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Light Switches

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The headlights automatically come on when the wipers are used several times within 
a certain number of intervals with the headlight switch in AUTO.
The headlights automatically go off a few minutes later if the wipers are stopped.

The headlights, all other exterior lights, and the instrument panel lights turn off 15 
seconds after you set the power mode to VEHICLE OFF (LOCK), take the remote with 
you, and close the driver's door.

If you set the power mode to VEHICLE OFF (LOCK) with the headlight switch on, but 
do not open the door, the lights turn off after 10 minutes (3 minutes, if the switch 
is in the AUTO position).

The lights turn on again when you unlock or open the driver’s door. If you unlock 
the door, but do not open it within 15 seconds, the lights go off. If you open the 
driver’s door, you will hear a lights on reminder chime.

■

Headlight Integration with Wipers

■

Automatic Lighting Off Feature

1

Automatic Operation (automatic lighting control)

Adjust the auto light sensitivity as follows:

2 Customized Features P. 120, 292

Setting

The exterior lights come on 

when the ambient light is at

Max

High

Mid

Low

Min

Bright

Dark

1

Headlight Integration with Wipers

This feature activates while the headlights are off in 
AUTO.
The instrument panel brightness does not change 
when the headlights come on.

At dark ambient light levels, the automatic lighting 
control feature turns on the headlights, regardless of 
the number of wiper sweeps.

1

Automatic Lighting Off Feature

 You can change the headlight auto off timer setting.

2 Customized Features P. 120, 292

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Fog Lights

*

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Fog Lights

*

When the low beam headlights are on, turn 
the fog light switch on to use the fog lights.

Daytime Running Lights

The daytime running lights come on when the following conditions have been met:
• The power mode is in ON.
• The headlight switch is AUTO or 

.

• The parking brake is released.

The lights remain on even if you set the parking brake.
Setting the power mode to VEHICLE OFF (LOCK) will turn off the daytime running 
lights.

The daytime running lights are off once the headlight switch is turned on, or when 
the headlight switch is in AUTO and it is getting darker outside.

Fog Light Switch

* Not available on all models

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