2010 ACURA ZDX keyless

Always use the fully-extended key
when you insert it to the ignition
switch. If the key does not fully
extend, the immobilizer system may
not operate may prevent the engine
from starting.
The key may come in contact with
your finger while being retracted or
extended. Make sure your fingers do
not touch the pivot of the key when
retracting or extending the key.
On models with keyless accesssystemEach keyless access remote has the
built-in key. This key is used to lock/
unlock the doors when the remote
battery becomes weak and the power
door lock/unlock operation is
disabled. You cannot start the engine
with this key.
The built-in key (see page 207) fits all
the locks on your vehicle. You should have received a key
number tag with your keys. You will
need this key number if you ever
have to get a lost key replaced. Use
only Acura-approved key blanks.
BUILT-IN KEYS KEY NUMBER
TAG
Keys and Locks14809/10/28 17:15:37 10 ACURA ZDX KA KC New North America Own 50 31SZN600 enu
ProCarManuals.com

The Immobilizer System protects
your vehicle from theft. If an
improperly coded key (or other
device) is used, the engine's fuel
system is disabled.
When you turn the ignition switch to
the ON (II) position, the immobilizer
system indicator should come on
briefly, then go off. If the indicator
starts to blink, it means the system
does not recognize the coding of the
key. Turn the ignition switch to the
LOCK (0) position, remove the key,
reinsert it, and turn the ignition
switch to the ON (II) position again.
Models equipped with the keyless
access system have an engine start/
stop button instead of an ignition
switch. ON mode is the equivalent of
ON (II). See page 196 for ignition
switch and power mode comparison.The system may not recognize your
key's coding if another immobilizer
key or other metal object (i.e. key
chain) is near the ignition switch
when you insert the key.
If the system repeatedly does not
recognize the coding of your key,
contact your dealer.
Do not attempt to alter this system or
add other devices to it. Electrical
problems could result that may make
your vehicle inoperable.
If you have lost your key and you
cannot start the engine, contact your
dealer.
Always take the ignition key with you
whenever you leave the vehicle alone.
As required by the FCC:
This device complies with Part 15 of theFCC rules. Operation is subject to the
following two conditions: (1) This devicemay not cause harmful interference, and(2) this device must accept any
interference received, includinginterference that may cause undesiredoperation.
Changes or modifications not expresslyapproved by the party responsible for
compliance could void the user'sauthority to operate the equipment.
This device complies with IndustryCanada Standard RSS-210.
Operation is subject to the following twoconditions: (1) this device may not causeinterference, and (2) this device must
accept any interference that may causeundesired operation of the device.
Immobilizer System
149
Instruments and Controls
09/10/28 17:15:37 10 ACURA ZDX KA KC New North America Own 50 31SZN600 enu
ProCarManuals.com

On models without keyless accesssystemThe ignition switch has four
positions: LOCK (0), ACCESSORY
(I), ON (II), and START (III). LOCK (0)
－You can insert or
remove the key only in this position.
To turn the key to the LOCK (0)
position, the shift lever must be in
Park, and you must push the key in
slightly.
If the front wheels are turned, the
anti-theft lock may make it difficult to
turn the key. Firmly turn the steering
wheel to the left or right as you turn
the key.
ACCESSORY (I) －You can operate
the audio system and the accessory
power sockets in this position.
ON (II) －This is the normal key
position when driving. Several of the
indicators on the instrument panel
come on as a test when you turn the
ignition switch from the
ACCESSORY (I) to the ON (II)
position. START (III)
－Use this position
only to start the engine. The switch
returns to the ON (II) position when
you let go of the key.
You will hear a reminder beeper if
you leave the key in the ignition
switch in the LOCK (0) or the
ACCESSORY (I) position and open
the driver's door. Remove the key to
turn off the beeper.
You will also see a ‘‘REMOVE KEY ’’
message on the multi-information
display.
The shift lever must be in Park
before you can remove the key from
the ignition switch.Ignition Switch15009/10/28 17:15:37 10 ACURA ZDX KA KC New North America Own 50 31SZN600 enu
ProCarManuals.com

To lock all doors and the tailgate,
press the front of the master door
lock switch on either front door, pull
the lock tab rearward on the driver's
door, or use the key on the outside
lock on the driver's door.
On models with keyless accesssystemThe built-in key can be used to lock/
unlock the doors when the remote
battery becomes weak and the power
door lock/unlock operation is
disabled. For more information, see
page 207.
Pressing the rear of either master
door lock switch will unlock all doors
and the tailgate.
The lock tab on any passenger's door
locks and unlocks that door.
Pushing forward the lock tab on the
driver ’s door unlocks only that door.
When the door is unlocked, you can
see the red indicator on the lock tab
above the inner door handle.
Lock
Unlock
POWER DOOR LOCK
MASTER SWITCH
Lock
Unlock
LOCK TAB
RED INDICATOR
CONTINUED
Door Locks
151
Instruments and Controls
09/10/28 17:15:37 10 ACURA ZDX KA KC New North America Own 50 31SZN600 enu
ProCarManuals.com

All doors and the tailgate can be
locked from the outside by using the
key in the driver's door lock. To
unlock only the driver's door, insert
the key, turn the key, and release it.
The remaining doors and the tailgate
unlock when you turn the key a
second time within a few seconds.
You can customize the door lock/
unlock settings (see page 128).
You can open or close the windows
and the panoramic glass roof by
using the key in the driver's door
(see page 173).
Locking and unlocking the driver's
door will also lock and unlock the
fuel fill door (see page 455).
To change the‘‘KEY AND REMOTE
UNLOCK MODE ’’setting, see page
132.
To lock any passenger's door when
getting out of the vehicle, pull the
lock tab rearward and close the door.
On models without keyless access systemTo lock the driver's door, remove the
key from the ignition switch, pull the
lock tab rearward or push the front of
the master switch, then close the
door.Default SettingWhen the vehicle speed reaches
about 10 mph (U.S.) or 15 km/h
(Canada) or more, all the doors lock
automatically.
When you shift to P after driving, the
driver's door unlocks.
Lockout PreventionOn models without keyless accesssystemWith any door and the tailgate open
and the key in the ignition, both
master door lock switches are
disabled. They are not disabled if all
the doors and the tailgate are closed.
If you try to lock an open driver's
door by pulling the lock tab rearward
the lock tab on the driver's door pops
out.
Door Locks15209/10/28 17:15:37 10 ACURA ZDX KA KC New North America Own 50 31SZN600 enu
ProCarManuals.com

Childproof Door LocksThe childproof door locks are
designed to prevent children seated
in the rear from accidentally opening
the rear doors. Each rear door has a
lock lever near the edge. With the
lever in the LOCK position (lever is
down), the door cannot be opened
from the inside regardless of the
position of the lock tab. To open the
door, push the lock tab forward and
use the outside door handle.Tailgate
To open the tailgate, push up inside
the handle, then lift up. To close the
tailgate, use the inner handle to pull
it down, then press down on the back
edge.
Keep the tailgate closed at all times
while driving to avoid damaging the
tailgate and to prevent exhaust gas
from getting into the interior. See
Carbon Monoxide Hazard
on page
58. Power Tailgate
The tailgate can be opened and
closed with the remote transmitter/
keyless access remote (see page 157
or 189) or the button in the
instrument panel when all doors and
the tailgate are unlocked.
Make sure the shift lever is in the
Park (P) position.
Lock
Unlock
LEVER
POWER TAILGATE BUTTON
CONTINUED
Door Locks, Tailgate
153
Instruments and Controls
09/10/28 17:15:37 10 ACURA ZDX KA KC New North America Own 50 31SZN600 enu
ProCarManuals.com

All doors must be unlocked to
operate the power tailgate. Press and
hold the tailgate button on the
remote transmitter/keyless access
remote when the ignition switch is in
the LOCK (0) position or hold the
button in the instrument panel for
about 1 second to open or close the
tailgate. Each time you press the
button on the remote transmitter/
keyless access remote or in the
instrument panel, you will hear a
beep, and some front and rear lights
will flash.
If you push the same button again
while the tailgate is opening or
closing, you will hear three beeps,
and the tailgate will stop moving,
reverse direction, and stop at the
fully opened or closed position.Models equipped with the keyless
access system have an engine start/
stop button instead of an ignition
switch. VEHICLE OFF (LOCK)
mode is the equivalent of LOCK (0).
See page 196 for ignition switch and
power mode comparison.
The tailgate can also be closed by
pressing the button on the tailgate. If
you press the button again while the
tailgate is closing, you will hear three
beeps, and the tailgate will stop
moving, reverse direction, and stop
at the fully opened position.
TAILGATE BUTTON
Tailgate15409/10/28 17:15:37 10 ACURA ZDX KA KC New North America Own 50 31SZN600 enu
ProCarManuals.com

On models without keyless accesssystemLOCK －Press this button once to
lock all doors and the tailgate. Some
exterior lights will flash. When you
push LOCK twice within 5 seconds,
you will hear a beep to verify that the
doors and tailgate are locked and the
security system has set. This button
does not work if any door or tailgate
is open or if the key is in the ignition
switch. UNLOCK
－Press this button once
to unlock the driver's door (or all the
doors and the tailgate depending on
the door lock setting). Press it twice
to unlock the other doors and the
tailgate. Some exterior lights will
flash twice when you press the
button. If you do not open any door
or the tailgate within 30 seconds,
they will automatically relock and the
security system sets.
The door activated spotlights come
on when you press the UNLOCK
button if the door activated position
is selected by pressing the light
control button (DOOR). If you do not
open any door within 30 seconds (or
whatever setting of the interior light
dimming time is set to), the light(s)
will fade out. If you relock the doors
with the remote transmitter before 30
seconds have elapsed, the light(s)
will go off immediately. On the keyless lock
acknowledgment, you can deactivate
the beep on locking and flashing of
the lights (see page 133).
To change the lock/unlock setting
and the relock timer setting, refer to
the customized settings on page 128.
You can also open all power
windows, panoramic glass roof, and
sunshade from outside the vehicle
with the remote transmitter (see
page 172).
LED
UNLOCK
BUTTON LOCK
BUTTON
PANIC
BUTTON
TAILGATE
BUTTON
CONTINUED
Remote Transmitter
157
Instruments and Controls
09/10/28 17:15:37 10 ACURA ZDX KA KC New North America Own 50 31SZN600 enu
ProCarManuals.com