sensor Acura ZDX 2012 Owner's Guide

If you do not open any of the doors
within 30 seconds, they will
automatically relock.
To change the‘‘SECURITY RELOCK
TIMER ’’setting, see page 134.
If a remote is within operating range
while you wash your vehicle or when
it is raining heavily, the door sensors
may respond by unlocking the doors. Each unlock sensor does not operate
when:
●The remote is not within the
operating range.●The remote is too close to the
vehicle.●When the doors are unlocked.●The remote battery is dead.●The vehicle battery is dead.Locking the Doors
When you press the door lock button
on the front door, all the doors and
the tailgate will lock.
Before locking the doors, make sure
the remote is not inside the vehicle.
DOOR LOCK BUTTON
Keyless Access System18609/10/28 17:15:37 10 ACURA ZDX KA KC New North America Own 50 31SZN600 enu

When you lock the doors, some
exterior lights blink and the system
beeps once. If no exterior lights blink
and/or no beeper sounds, check to
see if the tailgate or hood is open.
To change the‘‘KEYLESS ACCESS
LIGHT FLASH ’’setting, see page
120.
To change the ‘‘KEYLESS ACCESS
BEEP ’’setting, see page 121.
Within 2 seconds of pressing the
door lock button to lock the doors or
locking the doors with remote, pull
the handle to make sure the doors
are actually locked. The door unlock
sensors will not operate for about 2
seconds after the doors are locked. The door lock button does not work
if:
●The remote is not within the
operating range.●Any door is open.●The power mode is not set to
VEHICLE OFF (LOCK).●The remote is in the keyless
access slot.●The remote is too close to the
vehicle.●The remote battery is dead.●The vehicle battery is dead.
Door Lock PreventionIf you open the driver's door, pull its
lock tab rearward on the door, and
shut it when the remote is inside the
vehicle, the driver's door will unlock.
Make sure you carry the remote with
you when you lock the doors.
This function is also activated on the
front passenger's door. If you open
the front passenger's door, and shut
it after pulling its lock tab rearward
when the remote is inside the
vehicle, all doors will unlock.
CONTINUED
Keyless Access System
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Instruments and Controls
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When you set the temperature to its
lower limit (
) or its upper limit
(
), the system runs at full cooling
or heating only. It does not regulate
the interior temperature.
When you press a fan control bar, the
fan is taken out of AUTO mode.
You can also select the appropriate
mode on the driver’ s side and the
passenger ’s side separately. To
change a mode, press and release
the appropriate side mode control
button. This will take the mode
control out of AUTO mode.
On models with navigation systemIn AUTO mode, the vehicle ’s interior
temperature is independently
regulated for the driver and front
passenger according to each
adjusted temperature. The system
also regulates each temperature
based on the information of the
sunlight sensor and the sun ’s
position which is updated
automatically by the navigation ’s
global positioning system (GPS). If
one side of the vehicle is getting too
much sun, the system lowers the
temperature only on that side.
SYNC ButtonWhen you press this button, the
indicator in the button comes on, and
the passenger ’s side temperature and
mode control is synchronized to the
driver ’s side set temperature and
mode control. Changing the
passenger ’s side temperature or
mode control makes the indicator go
off and takes the system out of SYNC
mode.
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Rear Ventilation
The airflow from the rear vents can
be adjusted when either AUTO mode
(driver or passenger) is selected or
the fan mode is in the
or
position.
You can adjust the direction of the
airflow by moving the tab on each
vent up-and-down and side-to-side.
You can also open or close the vents
with the dial between them.Sunlight and Temperature
Sensors
The climate control system has two
sensors: a sunlight sensor on top of
the dashboard, and a temperature
and humidity sensor next to the
steering column. Do not cover the
sensors or spill any liquid on them.
The humidity sensor helps reduce
window fogging and also monitors
and adjusts cabin humidity by
automatically changing the mode to
defrost.
SUNLIGHT SENSOR
TEMPERATURE AND
HUMIDITY SENSORClimate Control System
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Features
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ACC ComponentsIf equippedAdaptive cruise control (ACC)
consists of a radar sensor in the front
grille, the ACC buttons on the
steering wheel, and the ACC
functions of the multi-information
display.
The radar sensor for ACC is shared
with the collision mitigation braking
system™(CMBS ™). For more
information on the radar sensor, see
page 499. For more information on
CMBS, see page 498.
MULTI-INFORMATION DISPLAY
ACC INDICATOR
MAIN
BUTTON RES/ACCEL
BUTTON
SET/DECEL
BUTTON
DISTANCE BUTTON
CANCEL
BUTTON
Adaptive Cruise Control (ACC)38209/10/28 17:15:37 10 ACURA ZDX KA KC New North America Own 50 31SZN600 enu

Overview
Adaptive cruise control (ACC) allows
you to maintain a set speed and keep
the vehicle ahead of you and your
vehicle at a safe distance without
having to use the accelerator pedal or
the brake pedal.
When the vehicle ahead of you slows
down or speeds up, ACC senses the
change in distance and compensates
by accelerating or braking your
vehicle to reach the cruising speed
you previously set. The distance
between vehicles is based on your
speed: the faster you go, the longer
the distance will be; the slower you
go, the shorter it will be.If the vehicle ahead of you slows
down suddenly or another vehicle
cuts in front of your vehicle, ACC
alerts you by sounding a beeper and
displaying a message on the multi-
information display.
The ACC radar sensor in the front
grille can detect and monitor the
distance of a vehicle up to 328 feet
(100 meters) ahead of your vehicle.
For more information on the radar
sensor, see page 499.
Important Safety Precautions
As with any system, there are limits
to ACC. Inappropriate use of ACC
can result in a serious accident. Use
the brake pedal whenever necessary,
and always keep a safe distance
between your vehicle and other
vehicles.Do not use ACC under these
conditions:
●In poor visibility.●In heavy traffic.●When you must slow down and
speed up repeatedly.●On winding roads.●When you enter a toll gate,
interchange, service area, parking
area, etc. In these areas, there is
no vehicle ahead of you, but ACC
would still try to accelerate to your
set speed.●In bad weather (rain, fog, snow,
etc.)●On a slippery road (for example a
road covered with ice or snow).
CONTINUED
Adaptive Cruise Control (ACC)
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Features
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Canceling the ACCACC is canceled whenever you do
any of these actions:●Push the CANCEL button on the
steering wheel.●Tap the brake pedal.●Press the MAIN button. The ACC
indicator in the instrument panel
goes off.When you push the CANCEL button
or tap the brake pedal to cancel ACC,
the set cruising speed stays in
memory. When you turn on ACC
again, the speed is shown on the
multi-information display. To return
to that speed, accelerate to over 25
mph (40 km/h), then press the RES/
ACCEL button.
If you cancel ACC by pressing the
MAIN button, the previously set
cruising speed is erased from
memory.
Automatic ACC Cancelation
When ACC is automatically canceled,
the beeper sounds about 1 second,
and an ACC OFF message appears
on the multi-information display for 3
seconds.
Any of these conditions may cause
ACC to cancel:
●The vehicle speed decreases
below 22 mph (35 km/h).●Poor weather (rain, fog, snow, etc.)●When the radar sensor in the front
grille gets dirty.●The vehicle ahead of you cannot
be detected.●An abnormal tire condition is
detected, or the tires are skidding.●Driving on a mountainous road, or
driving off road for extended
periods.●Abrupt steering wheel movement.
CANCEL
BUTTON
CONTINUED
Adaptive Cruise Control (ACC)
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Features
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Messages on the
Multi-Information Display
The multi-information display shows
various messages related to ACC.
For a description of each ACC
message you may see, refer to the
chart on this and the following page.
MessageDescription
ACC is on.
ACC detects a vehicle ahead of you.
You will hear a beep when the vehicle
moves out of the ACC radar sensor's
range.
ACC does not detect a vehicle ahead
of you.
You will hear a beep when ACC
detects a vehicle ahead of you.
U.S. model is shown.
U.S.
CanadaU.S.
Canada
CONTINUED
Adaptive Cruise Control (ACC)
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Features
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MessageDescription MessageDescription
ACC has automatically canceled
because its radar sensor in the front
grille is dirty.
You will hear a beep for about 1
second. Apply the brakes immediately.
Your vehicle is too close to the
vehicle ahead of it.
You will hear a continuous beep.
If CMBS is turned off, there is no
multi-information display message
and the warning beep does not
sound.
ACC has automatically canceled
because of bad weather or other
conditions.
You will hear a beep for about 1
second. ACC needs to be checked.
Have your vehicle checked by a
dealer.
Adaptive Cruise Control (ACC)39409/10/28 17:15:37 10 ACURA ZDX KA KC New North America Own 50 31SZN600 enu

On models with navigation systemRefer to the navigation system
manual for operation of the rearview
camera.
On models without navigation systemYou can turn the camera display on
and off by pressing the power button
when the shift lever is in reverse.
The camera display turns on every
time you shift to reverse, even if you
turned it off the last time.
Whenever you shift to reverse (R)
with the ignition switch in the ON
(II) position, the rear view appears on
a display in the rearview mirror.
For the best picture, always keep the
rearview camera clean, and do not
cover the camera lens. To avoid
scratching the lens when you clean
it, use a moist, soft cloth.
Since the rearview camera display
area is limited, you should always
back up slowly and carefully, and
look behind you for obstacles.
REARVIEW CAMERA DISPLAYPOWER BUTTON SENSOR
CONTINUED
Rearview Mirror with Rearview Camera Display
451
Features
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