lock Acura ZDX 2013 Service Manual

111
uuLocking and Unlocking the DoorsuLocking/Unlocking the Doors from the Outside
Controls
Fully insert the key and turn it.■Locking the driver’s door
Pull the lock tab rearward
a or push the
master door lock switch in the lock direction
b, and close the door.■Locking the passenger’s doors
Pull the lock tab rearward and close the door.
■Lockout prevention system
The doors and the tailgate cannot be locked when the keyless access remote is inside the
vehicle, and any door or the tailgate is open.■Locking/Unlocking the Doors Using a Key
1Locking/Unlocking the Doors Using a Key
When you lock the driver’s door with a key, all the
other doors, tailgate, and fuel fill door lock at the
same time. When unlocking, the driver’s door and
fuel fill door unlock first. Turn the key a second time
within a few seconds to unlock the remaining doors
and the tailgate.
You can customize the door unlock mode setting.
2Customized Features P. 92
Lock
Unlock
■Locking a Door Without Using a Key
1Locking a Door Without Using a Key
When you lock the driver’s door, all the other doors,
the tailgate, and fuel fill door lock at the same time.
Make sure you have the key in your hand before
locking the door to prevent it from being locked in
the vehicle.

112
uuLocking and Unlocking the DoorsuLow Keyless Access Remote Signal Strength
Controls
Low Keyless Access Remote Signal StrengthThe vehicle transmits radio waves to locate the keyless access remote when locking/
unlocking the doors, unlocking the tailgate, or to start the engine.
In the following cases, locking/unlocking the doors or unlocking the tailgate or
starting the engine may be inhibited or operation may be unstable:
•Strong radio waves are being transmitted by nearby equipment.
•You are carrying the keyless access remote together with telecommunications
equipment, notebook computers, mobile phones, or wireless machines.
•A metallic object is touching or covering the keyless access remote.
1Low Keyless Access Remote Signal Strength
Communication between the keyless access remote
and the vehicle consumes the keyless access remote’s
battery.
Battery life is about two years, but this varies
depending on regularity of use.
The battery is consumed whenever the keyless access
remote is receiving strong radio waves. Avoid placing
it near electrical appliances such as televisions and
personal computers.

113
uuLocking and Unlocking the DoorsuLocking/Unlocking the Doors from the Inside
Controls
Locking/Unlocking the Doors from the Inside
■Locking a door
Pull the lock tab rearward.■Unlocking a door
Push the lock tab forward.
Press the master door lock switch in as shown
to lock or unlock all doors and the tailgate.
■Using the Lock Tab
1Using the Lock Tab
When you lock the door using the lock tab on the
driver’s door, all the other doors, tailgate, and fuel fill
door lock at the same time.
When you unlock the door using the lock tab on the
driver’s door, only the driver’s door will unlock.
To UnlockLock Tab
To Lock■Using the Master Door Lock Switch
1Using the Master Door Lock Switch
When you lock/unlock the driver’s door using the
master door lock switch, all the other doors, tailgate,
and fuel fill door lock/unlock at the same time.
To UnlockMaster Door
Lock Switch
To Lock

114
uuLocking and Unlocking the DoorsuChildproof Door Locks
Controls
Childproof Door LocksThe childproof door locks prevent the rear doors from being opened from the inside
regardless of the position of the lock tab.
Slide the lever in the rear door to the lock
position, and close the door.
■When opening the door
Open the door using the outside door handle.
■Setting the Childproof Door Locks
1Childproof Door Locks
To open the door from the inside when the
childproof door lock is on, put the lock tab in the
unlock position, lower the rear window, put your
hand out of the window, and pull the outside door
handle.
LockUnlock

115
uuLocking and Unlocking the DoorsuAuto Door Locking/Unlocking
Controls
Auto Door Locking/UnlockingYour vehicle locks all doors and unlocks the driver’s door automatically when a
certain condition is met.■Drive lock mode
All doors, the tailgate, and the fuel fill door lock when the vehicle’s speed reaches
about 10 mph (15 km/h).■Park unlock mode
The driver’s door unlocks when the shift lever is moved into
(P with the brake pedal
depressed.
The settings can be changed to unlock all doors.
■Auto Door Locking■Auto Door Unlocking
1Auto Door Locking/Unlocking
You can turn off or change to another auto door
locking/unlocking setting using the multi-information
display.
2Customized Features P. 92

117
uuOpening and Closing the TailgateuOpening/Closing the Tailgate
Controls
Opening/Closing the Tailgate
When all the doors are unlocked, the tailgate
is unlocked. Push up inside the tailgate handle
and lift open the tailgate.
If you are carrying the keyless access remote,
you do not have to unlock the tailgate before
opening it.
To manually close the tailgate, grab the inner
handle, pull the tailgate down, and push it
closed from outside.
1Opening/Closing the Tailgate
A person who is not carrying the keyless access
remote can also unlock the tailgate if a person who is
carrying it is within range.
If you leave the keyless access remote inside the
vehicle and close the tailgate when all the doors are
locked, the beeper sounds and the driver's or all the
doors unlock, depending on the setting.
Tailgate Open
Handle
Inner Handle

118
uuOpening and Closing the TailgateuOpening/Closing the Power Tailgate
Controls
Opening/Closing the Power TailgateThe power tailgate can be operated by pressing the power tailgate button on the
remote transmitter, pressing the power tailgate button in the instrument panel, or
pressing the button on the tailgate.■The power tailgate can be opened when:
•The tailgate is fully closed.
•The shift lever is in
(P.
•Press and hold the tailgate button on the remote transmitter for about one
second.
■The power tailgate can be closed when:
•The tailgate is fully open.
•The shift lever is in
(P.
•Press and hold the tailgate button on the remote transmitter for about one
second.
1Opening/Closing the Power Tailgate
The power tailgate may not open or close under the
following conditions:•You start the engine while the tailgate is
automatically opening or closing.•The vehicle is parked on a steep hill.•The vehicle is swayed in a strong wind.•The tailgate or the roof is covered with snow or ice.
If you close the power tailgate when all the doors are
locked, the power tailgate locks automatically.
If you replace the battery or the power tailgate fuse
while the tailgate is open, the power tailgate may be
disabled. The power tailgate resumes once you
manually close the tailgate.
Installing aftermarket components other than
genuine Acura accessories on the power tailgate may
prevent it from fully opening or closing.
Make sure the power tailgate is fully open before you
get your luggage in and out.
Make sure the power tailgate is fully closed before
you start the vehicle.

Continued
119
uuOpening and Closing the TailgateuOpening/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 while 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 while the power tailgate is
in operation, press the button again. The
beeper sounds three times and the tailgate
reverses direction.
■Remote Transmitter
1Opening/Closing the Power Tailgate
If the power tailgate meets resistance while opening
or closing, the auto reverse feature reverses the
direction. Three 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 tailgate 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

122Controls
Security SystemImmobilizer SystemThe 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 inserting the ACCESSORY mode with 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 with the keyless
access remote.Security System AlarmThe security system alarm activates when the doors, tailgate, or hood are opened
without the key, remote transmitter 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, remote transmitter or keyless access system. The
system, along with the horn and flashing lights, is deactivated.
1Immobilizer SystemNOTICELeaving 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.1Security System Alarm
The security alarm continues for a maximum of two
minutes until the security system deactivates.

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123
uuSecurity SystemuSecurity System Alarm
Controls
■Setting the security system alarm
The security system alarm automatically sets when the following conditions have
been met:
•The power mode is in VEHICLE OFF (LOCK).
•The hood is closed.
•All doors and the tailgate 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 is set.■To cancel the security system alarm
The security system is cancelled when the vehicle is unlocked using the keyless
remote, or set the power mode to ON. The security system alarm indicator goes off
at the same time.
1Security 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 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.