ECU Acura ZDX 2012 Owner's Guide

101
Controls
This chapter explains how to operate the various controls necessary for driving.
Setting the Clock.............................. 102
Locking and Unlocking the Doors
Key Types and Function s .................. 103
Locking/Unlocking the Doors from the Outside .......................................... 106
Low Keyless Access Remote Signal Strength*...................................... 110Locking/Unlocking the Doors from the
Inside ............................................. 111
Childproof Door Locks ..................... 112
Auto Door Locking/Unlocking .......... 113
Opening and Closing the Tailgate ... 114
Security System ................................ 120
Opening and Closing the Windows ..... 123
Opening and Closing the Panoramic
Glass Roof ........................................ 126
Operating the Switches Around the Steering Wheel ............................... 127
Ignition Switch ................................. 127
ENGINE START/STOP Button
*........... 128
Turn Signals ..................................... 131
Light Switches.................................. 131
Fog Lights ........................................ 133
Daytime Running Lights ................... 133
Wipers and Washers ........................ 134
Brightness Control ........................... 136
Rear Defogger/Heated Door Mirror Button........................................ 137
Driving Position Memory System ...... 138
Adjusting the Steeri ng Wheel .......... 140
Adjusting the Mirrors ....................... 141
Adjusting the Seats .......................... 143
Interior Lights/Interior Convenience
Items ................................................ 151
Interior Lights .................................. 151
Interior Convenience Items .............. 153
Climate Con trol System................... 163
Using Automatic Climate Control .... 163
Synchronized Mode ......................... 165
Automatic Climate Control Sensors ...... 166
* Not available on all models

106
uuLocking and Unlocking the Doors uLocking/Unlocking the Doors from the Outside
Controls
Locking/Unlocking the Doors from the Outside
■Locking the doors
Press the LOCK button.
Once: uSome exterior lights flash, all the doors,
tailgate, and fuel fill door will lock, and
the security system sets.
Twice (within five seconds after the first
push): uA beeper sounds and verifies the security
system is set.
■Unlocking the doors
Press the UNLOCK button.
Once: uSome exterior lights flash twice, and the
driver’s door and fuel fill door unlocks.
Twice: uThe remaining doors and the tailgate
unlock.
■Using the Remote Transmitter1Using the Remote Transmitter
If you do not open a door or the tailgate within 30
seconds of unlocking vehicle with the remote
transmitter, the they will automatically relock.
You can change the relock timer setting.
2 Customized Features P. 94
If the interior light switch is in the door activated
position, the interior light s come on when you press
the UNLOCK button.
No doors opened: The lights fade out after 30
seconds.
Doors relocked with the remote: The lights go off
immediately.
2 Interior Lights P. 151
The remote transmitter uses low-power signals, so
the operating range may vary depending on the
surroundings.
The remote will not lock the vehicle when a door or
tailgate is open.
If the distance at which it works varies, the battery is
probably low.
If the LED does not come on when you press a
button, the battery is dead. 2 Replacing the Button Battery P. 310
You can customize the door unlock mode setting. 2 Customized Features P. 94
LED
Unlock
Button
Lock
Button
LED
Lock
Button
Unlock
Button

uuLocking and Unlocking the Doors uLocking/Unlocking the Doors from the Outside
108
Controls
When you carry the keyless access remote,
you can lock/unlock the doors and the
tailgate.
You can lock/unlock the doors within a radius
of about 32 inches (80 cm) of the outside door
handle. You can open the tailgate within
about 32 inches (80 cm) radius from the
tailgate release switch.
■Locking the vehicle
Press the door lock button on the front door
or lock button on the tailgate.uSome exterior lights flash; a beeper
sounds; all the doors and the tailgate
lock; and the security system sets.
■Using the Keyless Access System*1Using the Keyless Access System*
•The driver must carry the keyless access remote and
not leave it in the vehicle when you get out.
•A person who is not carrying the keyless access
remote can lock/unlock the doors if a person who
is carrying it is within range.
•The door may be unlocked if the door handle is
covered with water in heavy rain or in a carwash if
the keyless access remo te is within range.
•If you grip a front door handle wearing gloves, the
door sensor may be slow to respond or may not
respond by unlocking the doors.
•The door might not open if you pull it immediately
after gripping the door handle. Grip the handle
again and confirm that the door is unlocked before
pulling the handle.
Door Lock
Button
Lock Button
* Not available on all models

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

Continued121
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

122
uuSecurity System uSecurity System Alarm
Controls
■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 remo te transmitter, or turn the ignition switch to ON
w*1.
*1: Models with the keyless access system have an ENGINE START/STOP button
instead of an ignition switch.
■Panic Mode
Panic
Button

uuAdjusting the Seats uAdjusting the Seat Positions
148
Controls
After all occupants have adjusted their seat s and head restraints, and put on their seat
belts, it is very important that they continue to sit upright, well back in their seats, with
their feet on the floor, until the vehicle is safely parked and the engine is off.
Sitting improperly can increase the chance of injury during a crash. For example, if an
occupant slouches, lies down, turns sideways, sits forward, leans forward or sideways,
or puts one or both feet up, the chance of injury during a crash is greatly increased.
In addition, an occupant who is out of posit ion in the front seat can be seriously or
fatally injured in a crash by striking interior parts of the vehicle or being struck by an
inflating front airbag.
The driver’s and front passenger’s seats have active head restraints. In a rear impact,
an occupant properly secured by a seat belt will be pushed against the seat-back and
the head restraint will move forward. This reduces the distance between the
restraint and the occupant’s head, which helps reduce the likelihood of whiplash
and injuries to the neck and upper spine.
■Maintain a Proper Sitting Position
■Active Head Restraints
1 Maintain a Proper Sitting Position
3WARNING
Sitting improperly or out of position can
result in serious injury or death in a crash.
Always sit upright, well back in the seat,
with your feet on the floor.
1Active Head Restraints
In order for the active he ad restraints to operate
properly:
•Do not hang any items on the head restraints, or
from the restraint legs.
•Do not place any objects between an occupant and
the seat-back.
•Install each restraint in its proper location.
After a collision, the activated restraint should return
to its normal position. If th e restraint does not return
to its normal position, or in the event of a severe
collision, have the vehicl e inspected by a dealer.

149
uuAdjusting the Seats uRear Seats
Controls
Rear Seats
1. Store the center seat belt buckle into the
pocket in the rear seat-back.
2. Lower the head restrain ts to their lowest
positions.
3. Pull the release lever and fold down the
seat-back.
■Folding Down the Rear Seats1Folding Down the Rear Seats
The rear seat-backs can be folded down to
accommodate bulkier it ems in the cargo area.
Never drive with the seat-back folded down and the
tailgate open. 2 Exhaust Gas Hazard P. 64
To lock the seat-back uprig ht, push it backwards until
it locks.
When returning the seat-back to its original position,
push it firmly back. Also, ma ke sure all rear shoulder
belts are positioned in front of the seat-back.
Make sure that the folded seat-back does not press
against the front passenger seat, as this can cause the
weight sensors in the front passenger seat to work
improperly. 2 Passenger Airbag Off Indicator P. 47
Make sure all items in th e cargo area or items
extending to th e rear seats are properly
secured. Loose items can fly forward if you have
to brake hard.
Pocket
Release
Lever

uuInterior Lights/Interior Convenience Items uInterior Convenience Items
158
Controls
There are coat hooks on the rear left and right
grab handles. Pull them down to use them.
Use the floor cargo hooks to secure luggage in
the cargo area.
■Coat Hooks1Coat Hooks
The coat hooks are not designed for large or heavy
items.
■Cargo Hooks
Hooks

170
uuAudio System uAudio System Theft Protection
Features
Audio System Theft Protection
The audio system is disabled when it is disconnected from the po wer source, such as
when the battery is disc onnected or goes dead.
■Entering the audio security code
ENTER CODE appears on the display when the power is reconnected.
1. Turn on the audio system.
2. Enter the audio security code using the pr eset buttons. If you enter an incorrect
digit, continue to the last digit, then try again. If you do not enter the code
correctly after 10 tries, you need to visit a dealer to have the system reset.
1 Audio System Theft Protection
Find the audio system’s security code and serial
number on the radio code card.
Do not store the card in your vehicle. If you lose the
radio code card, you must obtain the information
from a dealer.