2012 Acura ZDX door lock

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uuOpening and Closing the Tailgate uOpening/Closing the Power Tailgate
Controls
To open or close the power tailgate, do the
following:
Press the unlock button twice and unlock all
doors and the tailgate first. Then, press and
hold the tailgate button for about one second.
The beeper sounds and some exterior light
flash.
To reverse direction whil e the power tailgate is
in operation, press the button again. The
beeper sounds three times and the tailgate
reverses direction.
To open or close the power tailgate, press the
tailgate button in the instrument panel for
about one second. The beeper sounds and
some exterior lights flash.
To reverse direction whil e the power tailgate is
in operation, press the button again. The
beeper sounds three times and the tailgate
reverses direction.
■Remote Transmitter1 Opening/Closing the Power Tailgate
If the power tailgate meets resistance while opening
or closing, the auto reve rse feature reverses the
direction. Thr ee beeps sound.
The auto reverse function stops sensing when the
tailgate is almost closed to make sure that it fully
closes.
Do not touch the sensors located on both sides of the
tailgate. The power tailgat e does not close if you
touch either sensor when you are trying to close the
tailgate.
Be careful not to scratch the sensors with a sharp
object. If scratched, they can be damaged, and the
power tailgate closing feature malfunctions.
Tailgate
Button
■Power Tailgate Button
Power
Tailgate
Button

120
Controls
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 inserti ng the key into the ignition switch or
selecting the ACCESSORY mode with an ENGINE START/STOP button
*:
• Do not allow objects that emit strong radio waves near the ignition switch.
• 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 ignition
switch.
Security System Alarm
The security system alarm activates when the doors, tailgate, or hood are opened
without the key, remote transmitt er or keyless access remote*.
■When the security system alarm activates
The horn sounds intermittently and all of the exterior lights flash.
■To deactivate the security system alarm
Unlock the vehicle using the key, remo te transmitter or keyless access system*. The
system, along with the horn and flashing lights, is deactivated.
1 Immobilizer System
NOTICELeaving the ignition key in the vehicle can result in
theft or accidental movement of the vehicle.
Always take the ignition 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
The security alarm continues for a maximum of two
minutes until the security system deactivates.
* Not available on all models

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uuSecurity System uSecurity System Alarm
Controls
■Setting the security system alarm
The security system alarm automatically sets when the following conditions have
been met:
• The ignition switch is in LOCK
0, and the key has been removed from the
ignition switch.*1
• All doors and the tailgate are locked 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 is set.
■To cancel the security system alarm
The security system is canc eled when the vehicle is unlocked using the key, remote
transmitter, keyless access system
*, or the ignition swit ch is turned to ON w*1. The
security system alarm indicato r goes off at the same time.
*1: Models with the keyless access system have an ENGINE START/STOP button
instead of an ig nition switch.
1Security System Alarm
Do not set the security sy stem 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 or the master
door lock switch.
•Opening the tailgate with the power tailgate
button in the instrument panel.
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
*.
Do not attempt to alter this system or add another
device to it.
* Not available on all models

123Continued
Controls
Opening and Closing the Windows
Opening/Closing the Power Windows
The power windows can be opened and closed when the ignition switch is in ON
w*1, using the switches on the doors. The driver side switches can be used to open
and close all of the windows.
The power window lock button on the driver side must be switched off (not pushed
in, indicator off) to open and close th e 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 when
children are in the vehicle.
■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.
■Manual operation
To open: Push the switch down lightly.
To close: Pull the switch up lightly.
Release the switch when the window reaches
the desired position.
*1: Models with the keyless access system have an ENGINE START/STOP button
instead of an ig nition switch.
■Opening/Closing Windows with Auto-Open/Close Function
1Opening/Closing the Power Windows
The power windows can be operated for up to 10
minutes after you turn the ignition switch off
*1.
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.
3WARNING
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

125
uuOpening and Closing the Windows uOpening/Closing the Power Windows
Controls
To open: Unlock the driver’s door with the
key. Within 20 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 20 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,
panoramic glass roof, and sunshades at the
desired position. If you want further
adjustment, repeat the same operation.
The sunshades will not stop opening and will
continue moving to the full open position.
■Opening/Closing the Windows, Panoramic Glass Roof, and
Sunshades with the Key or the Built-in Key
Open
Close

127
Controls
Operating the Switches Around the Steering Wheel
Ignition Switch
1Ignition Switch
You cannot take the key out unless the shift lever is
in
(P.
If you open the driver’s door when the key is in LOCK
(0 or ACCESSORY (q, a warning buzzer will sound
to remind you to take the key out.
When this happens, the following messages appear
on the multi-information display:
•In LOCK (0: REMOVE KEY.•In ACCESSORY (q: REMOVE KEY
The buzzer will stop when you take the key out.
If the key won’t turn from LOCK
(0 to ACCESSORY (q, turn the key while moving the steering wheel left
and right. The steering wheel will unlock, allowing
the key to turn.
Models without keyless access remote
0 LOCK: Insert and remove the key in this
position.
q ACCESSORY: Operate the audio system and
other accessories in this position.
w ON: This is the position when driving.
e START: This position is for starting the engine.
The switch returns to ON w when you let go of
the key.

128
uuOperating the Switches Around the Steering Wheel uENGINE START/STOP Button*
Controls
ENGINE START/STOP Button*
1ENGINE 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.
If you open the driver’s door in the ACCESSORY, a
warning buzzer will sound to remind you to set the
power mode to VEHICLE OFF.
If you cannot start the engine with the keyless access
remote inside the vehicle, insert the remote into the
slot. 2 Keyless Access Remote Slot P. 130
Operating RangeVEHICLE OFF (LOCK)
Indicator in the button is off.
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.
: Press the ENGINE START/STOP button to change the mode.
: Press the button without the shift lever in
( P.
: Shift to Park, then press the button.
* Not available on all models

uuOperating the Switches Around the Steering Wheel uLight Switches
132
Controls
Automatic lighting control can be used when
the ignition switch is in ON w*1.
When you turn the light switch to
Y, the
headlights and other exterior lights will switch
on and off automatically depending on the
ambient brightness. u
You can change the AUTO light sensitivity
setting.
2 Customized Features P. 94
The headlights, all other exterior lights, and the instrument panel lights turn off
within 15 seconds a fter you remove the key*1 and close the driver’s door.
u You can change the headlight auto off timer setting.
2Customized Features P. 94
If you turn the ignition switch to LOCK 0*1 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
Y 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.
*1: Models with the keyless access system have an ENGINE START/STOP button
instead of an ignition switch.
■Automatic Lighting Control1 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.
Adjust the AUTO light sensitivity as follows:
SettingThe exterior lights come on
when the ambien t light is at
MAXHIGHMIDLOWMIN
Light Sensor
Bright
Dark
■Automatic Lighting Off Feature