2010 ACURA ZDX dead battery

When you remove the key from the
ignition switch (or the vehicle is in
VEHICLE OFF mode on models with
keyless access system), the steering
wheel automatically moves fully up.
To change the‘‘AUTO TILT AND
TELESCOPE STEERING WHEEL ’’
setting, see page 116.
The steering wheel then returns to
its original position when you insert
the key back in the ignition switch
(or the vehicle is in ON mode on
models with keyless access system).
Steering wheel movement is also
controlled by the driving position
memory system (see page 180). If your vehicle's battery is
disconnected or goes dead, or the
fuse for the power tilt and telescopic
steering wheel is removed, the
power tilt and telescopic steering
wheel system needs to be reset when
you reconnect the battery or install
the fuse.
Insert the key into the ignition
switch, and remove it (or set the
power mode to VEHICLE OFF on
models with keyless access system).
The steering wheel automatically
moves fully up to let you know the
system is reset.Steering Wheel Adjustments14609/10/28 17:15:37 10 ACURA ZDX KA KC New North America Own 50 31SZN600 enu
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Auto-ReverseThe power tailgate has an auto-
reverse feature. If it meets resistance
while opening or closing, it will beep
three times and reverse direction.
However, the tailgate may not
reverse immediately. Always make
sure passengers and objects are clear
of the tailgate before opening or
closing it.
Closing a power tailgate while
anyone is in the path of the
tailgate can cause serious
injury.
Make sure everyone is clear
before closing the power
tailgate.Also check that passengers,
especially children, do not have their
hands on the edge of the tailgate or
on the tailgate sill. The auto reverse
feature stops working when the
tailgate is about to latch so the motor
can pull the tailgate shut.
If your vehicle's battery is
disconnected, goes dead, or the fuse
is removed while the tailgate is fully
open, the power tailgate needs to be
reset. After connecting the battery or
installing the fuse, close the tailgate
fully by hand.
The power tailgate may not open or
close under the these conditions:
●The vehicle is parked on a steep
hill.●When the vehicle is swayed in a
strong wind.
●When the tailgate or the roof is
covered with snow or ice.
Do not install any accessories on the
tailgate. It may cause the tailgate to
malfunction. If there is snow or ice
on the tailgate, make sure to remove
it before you operate the tailgate.
If you push the tailgate release
button inside the handle while the
tailgate is opening or closing, it will
stop moving. You need to open or
close it the rest of the way manually.
The tailgate has sensors on both
sides. Be careful not to damage
them. If the sensors are damaged,
the power tailgate does not function
properly.
CONTINUEDTailgate
155
Instruments and Controls
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On models with navigation systemYour vehicle has a keyless access
system. This system allows you to
operate the vehicle without an
ignition key. When you carry the
remote with you, you can lock/
unlock the door(s), unlock the
tailgate, and start the engine.
The system may not work if:●The battery of the remote is weak.●There is strong electrical current
nearby.●You carry a cell phone, a laptop
computer, or other electrical
device near the remote.●The remote is covered by metal.●A vehicle is being operated with a
transmitter nearby.●When the remote battery is dead.●When the vehicle battery is dead.Each 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.
Make sure the driver always carries
the remote/built-in key set.
Protect the remote and the built-in
key from direct sunlight, high
temperature, and high humidity.
Do not drop the remote or the built-
in key, and do not set heavy objects
on them.
Keep the remote and the built-in key
away from liquids. If they get wet,
dry them immediately with a soft
cloth.
The built-in keys do not contain
batteries.
Always keep the remote and the
built-in key away from any magnetic
material.
You should have received a key
number tag with your built-in key.
You will need this key number if you
ever have to get a lost key replaced.
Use only Acura-approved key blanks.
CONTINUED
Keyless Access System
183
Instruments and Controls
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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
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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
187
Instruments and Controls
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Your vehicle's audio system may
disable itself if it is disconnected
from electrical power for any reason.
To make it work again, you must
enter a specific five-digit code with
the preset buttons. Because there are
hundreds of number combinations
possible from the five digits, making
the system work without knowing
the exact code is nearly impossible.
You should have received a card that
lists your audio system code number
and serial number. It is best to store
this card in a safe place at home. In
addition, you should write the audio
system's serial number in this
owner's manual.
If you lose the card, you must obtain
the code number from your dealer.
To do this, you will need the audio
system's serial number.NOTE:
In the U.S., if you have a My
Acura account, you can retrieve the
anti-theft code online.
If your vehicle's battery is
disconnected or goes dead, the audio
system will disable itself. If this
happens, you will see ‘‘ENTER
CODE ’’in the frequency display (on
the display on models with
navigation system) the next time you
turn on the system. Use the preset
buttons to enter the five-digit code.
The code is located on the radio code
card included in your owner's
manual kit. When it is entered
correctly, the radio will start playing.
If you make a mistake entering the
code, do not start over; complete the
five-digit sequence, then enter the
correct code. You have 10 tries to
enter the correct code. If you are
unsuccessful in 10 attempts, you
must then leave the system on for 1
hour before trying again. The system will retain your AM and
FM presets even if power is
disconnected.Radio Theft Protection37409/10/28 17:15:37 10 ACURA ZDX KA KC New North America Own 50 31SZN600 enu
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Your vehicle's starting system has an
auto control mode. When you have
your keyless access remote and push
the engine start/stop button while
depressing the brake pedal, this
feature keeps the engine's starter
motor running until the engine
starts.
Follow these instructions to start the
engine:1. Apply the parking brake.
2. In cold weather, turn off all electrical accessories to reduce the
drain on the battery.
3. Make sure the shift lever is in Park. Press on the brake pedal.
In either of the following cases, you
should insert the keyless access
remote into the keyless remote slot.
For more information, see pages 202
and 203.●The keyless access remote system
main switch is off.
●The keyless access remote battery
becomes weak or dead.
4. Without touching the accelerator pedal, push and release the engine
start/stop button. You do not need
to hold the engine start/stop
button to start the engine. The
starter motor can run for up to 9
seconds to guarantee starting
when the outside temperature is
very low.
If you hold the engine start/stop
button for more than 7 seconds,
the starter motor, depending on
the outside temperature, runs for
up to 25 seconds until the engine
starts.
If the engine does not start, wait at
least 10 seconds before trying
again.
The immobilizer system protects your
vehicle from theft. If an improperly
coded keyless access remote (or other
device) is used, the engine's fuel system
is disabled. For more information, see
page 149.The engine is harder to start in cold
weather. Also, the thinner air found at
altitudes above 8,000 feet (2,400
meters) adds to this problem.
Starting the Engine (Models with Keyless Access System)
475
Driving
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The sensor on the negative terminal
monitors your vehicle's battery
condition.
If there is a problem with the sensor,
you will see a‘‘CHECK BATTERY
SENSOR’’ message on the multi-
information display. Have the vehicle
checked by your dealer.
Check the terminals for corrosion (a
white or yellowish powder). To
remove it, cover the terminals with a
solution of baking soda and water. It
will bubble up and turn brown. When
this stops, wash it off with plain
water. Dry off the battery with a cloth
or paper towel. Coat the terminals
with grease to help prevent further
corrosion.
If additional battery maintenance is
needed, see your dealer or a
qualified technician. WARNING:
Battery posts,
terminals, and related accessories
contain lead and lead compounds.
Wash your hands after handling.
If you need to connect the battery to
a charger, disconnect both cables to
prevent damaging your vehicle's
electrical system. Always disconnect
the negative (－ ) cable first, and
reconnect it last.
The battery gives off explosive
hydrogen gas during normal
operation.
A spark or flame can cause the
battery to explode with enough
force to kill or seriously hurt
you.
Wear protective clothing and a
face shield, or have a skilled
technician do the battery
maintenance.
If your vehicle's battery is
disconnected or goes dead, the audio
system may disable itself. The next
time you turn on the radio, you will
see ‘‘ENTER CODE ’’in the
frequency display. Use the preset
buttons to enter the code (see page
374).
CONTINUED
Checking the Battery
573
Maintenance
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