2007 Acura MDX ignition

Make sure the rear window is clear
and you have good visibility before
starting to drive.
The defogger wires on the inside of
the rear window can be accidentally
damaged. When cleaning the glass,
always wipe side to side.
This button turns the rear window
defogger off and on. Pushing this
button also turns the mirror heaters
on or of f (see page ).
The rear window def ogger will clear
fog, frost, and thin ice from the
window. Push the def ogger button to
turn it on and off. The indicator in
the button lights to show the
def ogger is on. If you do not turn it
of f , the def ogger will shut itself of f
af ter about 15 minutes. It also shuts
of f when you turn of f the ignition.
You have to turn it on again when
you restart the vehicle.
Push the button between the center
vents to turn on the hazard warning
lights (f our-way f lashers). This
causes all f our outside turn signals
and both indicators in the instrument
panel to f lash. Use the hazard
warning lights if you need to park in
a dangerous area near heavy traffic,
or if your vehicle is disabled. 154
Rear Window Def ogger
Hazard Warning Button
Hazard Warning, Rear Window Def ogger
122
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When you remove the key from the
ignition switch, the steering wheel
au tomatically moves fully in and up. If
your vehicle’s battery is
disconnected or goes dead, or the
fuse for the power tilt and telescopic
steering wheel is remove d, 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. The steering
wheel automati cally moves fully in
and up to let you know the system is
reset.
To
change the ‘‘AUTO TILT &
TELESCOPE STEERING WHEEL’’
setting, see page .
The steering wheel then returns to
its original position when you insert
the key back in the ignition switch.
Steering wheel movement is also
controlled by the driving position
memory system (see page ). 155
99
Steering Wheel A djustments
Inst rument s and Cont rols
125
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These keys contain electronic
circuits that are activated by the
immobilizer system. They will not
work to start the engine if the
circuits are damaged.Protect the keys f rom direct
sunlight, high temperature, and
high humidity.
Donotdropthekeysorsetheavy
objects on them.
Keep the keys away f rom liquids.
If they get wet, dry them
immediately with a sof t cloth.
The master key fits all the locks on
your vehicle. The valet key works
only in the ignition and the driver’s
door lock. You can keep the glove
boxlockedwhenyouleaveyour
vehicle and the valet key at a parking
f acility. Youshouldhavereceivedakey
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. The valet key does not contain a
battery. Do not try to take it apart.
Keys and Locks
126
KEY
NUMBER
TAGMASTER KEY
WITH REMOTE
TRANSMITTER
VALET KEY
(Light Gray)
U.S. Entertainment Packages and
Canadian Elite Package models shown.
MDX, Technology, and Sport
Packages models shown.
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Always use the f ully-extended key
when you insert it to the ignition
switch. If the key does not f ully
extend, the immobilizer system may
not operate properly and prevents
f rom starting the engine.Thekeymaycomeincontactwith
your f inger while being retracted or
extended. Make sure your f ingers do
not touch the pivot of the key when
retracting or extending the key.
The master key can be retracted into
theremotetransmitter.Tousethe
key, push the release button to
release the key f rom the transmitter.
The key should be f ully extended.
To retract the key, push the release
buttonandatthesametimepushthe
key into the remote transmitter until
it is securely latched.
Keys and Locks
Retractable Master Key
Inst rument s and Cont rols
127
Push
RELEASE BUTTON
U.S. Entertainment Packages and
Canadian Elite Package models shown.
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Do not attempt to alter this system
or add other devices to it. Electrical
problems could result that may make
your vehicle undrivable.
If you have lost your key and you
cannot start the engine, contact your
dealer. If the system repeatedly does not
recognize the coding of your key,
contact your dealer.
When you turn the ignition switch to
the ON (II) position, the immobilizer
system indicator should come on
brief ly, then go of f . 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. The immobilizer system protects
your vehicle f rom thef t. If an
improperly-coded key (or other
device) is used, the engine will not
start. 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.
As required by the FCC:
This device complies with Part 15 of theFCC rules. Operation is subject to thef ollowing two conditions: (1) This devicemay not cause harmf ul interf erence, and(2) this device must accept anyinterf erence received, includinginterf erence that may cause undesiredoperation.
Changes or modif ications not expresslyapproved by the party responsible f orcompliance could void the user’sauthority to operate the equipment.
This device complies with IndustryCanada Standard RSS-210.Operation is subject to the f ollowing twoconditions: (1) this device may not causeinterf erence, and (2) this device mustaccept any interf erence that may causeundesired operation of the device.
Immobilizer System
128
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µµ
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The ignition switch has f our
positions: LOCK (0), ACCESSORY
(I), ON (II), and START (III).
You can insert or
remove the key only in this position.
To turn the key to the LOCK (0)
position, the shif t lever must be in
Park, and you must push the key in
slightly. If the f ront wheels are turned, the
anti-theft lock may make it difficult
to turn the key. Firmly turn the
steering wheel to the lef t or right as
you turn the key.
You can
operate the audio system and the
accessory power sockets in this
position.
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 f rom the
ACCESSORY (I) to the ON (II)
position.
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 of f the beeper.
TheshiftlevermustbeinPark
bef ore you can remove the key f rom
the ignition switch.
Ignition Switch
LOCK (0)
A CCESSORY (I)
ON (II)
ST A RT (III)
Inst rument s and Cont rols
129
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CONTINUED
With any door and the tailgate open
andthekeyintheignition,both
master door lock switches are
disabled. They are not disabled if all
thedoorsandthetailgateare 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.
The 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, the door
cannot be opened from inside
regardless of the position of the lock
tab. To open the door, pull the lock
tab up, and use the outside door
handle. 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
f rom getting into the interior. See on page
.
58
Door L ocks, T ailgat e
L ockout Prevent ionChildproof Door L ocks
Carbon Monoxide Hazard Tailgate
Inst rument s and Cont rols
131
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Press
this button once
to unlock the driver’s door. Push it
twice to unlock the other doors.
Some exterior lights will flash twice
when you push the button. If you do
not open any door or the tailgate
wi thin 30 seconds, they will
automati cally relock.
To change the ‘‘KEY AND REMOTE
UNLOCK MODE’’ setting, see page
.
To change the ‘‘SECURITY
RELOCK TIMER’’ setting, see page
. When
you press the UNLOCK
button, the front and rear individual
map lights and the cargo area light,
depending on their swi tch positions,
will come on (see page ). If you
do not open any door or the tailgate,
the lights stay on for about 30
seconds, then go out. If you relock
thedoorsandthetailgatewiththe
remote transmitter before 30
seconds have elapsed, the lights will
go of f immediately. Press and hold this
button for about 1 second to attract
attention; the horn will sound and
the exterior lights will f lash f or about
30 seconds. To cancel panic mode,
press any other button on the remote
transmitter, or turn the ignition
switch to the ON (II) position. Panic
mode does not work when the key is
in the ignition switch.
Press and hold the
TAILGATE button to open or close
the power tailgate. When the tailgate
begins to move, you will hear a beep,
and some f ront and rear lights will
flash. 158
109 111
U.S. Entertainment Packages and Canadian Elite Package models
Remote Transmitter
UNL OCK PA NIC
TAILGATE
136
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If you push the same button again
while the tailgate is opening or
closing, three beeps sound, the
tailgate stops moving, reverses
direction and stops in the fully
opened or fully closed position.