2006 Acura MDX ignition

µThe Automatic Lighting
f eature turns on the headlights, all
other exterior lights, and the
instrument panel lights when it
senses low ambient light.
To turn on automatic lighting, turn
the light switch to AUTO at any time.
The lights will come on automatically
when the outside light level becomes
low (at dusk, f or example). The
lights on indicator comes on as a
reminder. The lights and indicator
will turn of f automatically when the
system senses high ambient light. The lights will remain on when you
turn of f the ignition switch. They will
turn of f automatically when you open
the driver’s door. To turn them on
again, either turn the ignition switch
to the ON (II) position or turn the
light switch to .
Even with the automatic lighting
f eature turned on, we recommend
thatyouturnonthelightsmanually
when driving at night or in a dense
f og, or when you enter dark areas
such as long tunnels or parking
structures.
Do not leave the light switch in
AUTO if you will not be driving the
vehicle f or an extended period (a
weekormore).Youshouldalsoturn
of f the lights if you plan to leave the
engine idling or the engine of f f or a
long time.
The automatic lighting f eature is
controlledbyasensorlocatedontop
of the dashboard. Do not cover this
sensor or spill liquids on it.
Headlights
AUTO
Inst rument s and Cont rols
75
LIGHT SENSOR

Canadian Models
The dial on the instrument panel
controls the brightness of the
instrument panel lights, the blue
lighting in the upper console and the
f ront f oot wells. Turn the dial all the
way to the right, past the click, to
increase the brightness of the
instrument panel lights to their
brightest setting.Push the red triangle to the right of
the display 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
traf f ic, or if your vehicle is disabled.
With the headlight switch off, the
high beam headlights come on with
reduced brightness when you turn
the ignition switch to the ON (II)
position and release the parking
brake. They remain on until you turn
the ignition switch of f , even if you
set the parking brake.
The headlights revert to normal
operation when you turn them on
with the switch. Daytime Running L ights
Instrument Panel Brightness Hazard Warning Button
Headlights, Instrument Panel Brightness, Hazard Warning Button
76
INSTRUMENT PANEL BRIGHTNESS
CONTROL DIAL

Make sure the rear window is clear
and you have good visibility bef ore
starting to drive.Turn the f og lights on and of f by
pressing the button. The indicator in
the button lights to show the f og
lights are on.
You can use the f og lights only when
the headlights are on low beam.
They will go of f when you turn the
headlights of f or onto high beam.
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
15minutes. It also shuts
of f when you turn of f the ignition.
You have to turn it on again when
you restart the vehicle. Thedefoggerwiresontheinsideof
the rear window can be accidentally
damaged. When cleaning the glass,
always wipe side to side.
Rear Window Def ogger
Fog Lights
Rear Window Def ogger, Fog Lights
Inst rument s and Cont rols
77

The master key fits all the locks on
your vehicle. The valet key works
only in the ignition and the door
locks. You can keep the glove box
locked when you leave your 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.
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 keys do not contain batteries.
Do not try to take them apart.
Keys
Inst rument s and Cont rols
79
KEY
NUMBER
TAG MASTER
KEYS
(BLACK) VALET KEY
(GRAY)

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.
When you turn the ignition switch to
the ON (II) position, the immobilizer
system indicator should come on f or
a f ew seconds, then go out. 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 system may not recognize your
key’s coding if another immobilizer
key or other metal object (i.e. key
f ob) is near the ignition switch when
you insert the key.
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.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
80

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The ignition switch has f our
positions: LOCK (0), ACCESSORY
(I), ON (II), and 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 of f the beeper.
TheshiftlevermustbeinPark
bef ore you can remove the key f rom
the ignition switch.
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.
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. You can
operate the audio system and the
accessory power sockets in this
position. 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. ST A RT (III)
LOCK (0)
ON (II) A CCESSORY (I)
Ignition Switch
Inst rument s and Cont rols
81

The childproof door locks are
designed to prevent children seated
in the rear f rom 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 f rom the 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 lock all doors and the tailgate,
press the master door lock switch on
either f ront door, press the lock tab
down on the driver’s door, or use the
keyontheoutsidelockonthedriver’s
door.
Pressing up on either master door
lock switch will unlock all of the
doors and the tailgate. With the driver’s door open and the
key in the ignition, both master door
lock switches are disabled. They are
not disabled if the driver’s door is
closed. Pushing the switch down on
the open passenger’s door will lock
all doors and the tailgate.
To open the tailgate, pull the handle,
then lif t 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
.
The lock tab on any door locks and
unlocks that door. To unlock the driver’s door f rom the outside, turn
the key and release it. If you turn
and hold it, all doors and the tailgate
unlock.
54
Door L ocks
Childproof Door L ocks
Tailgate
Carbon Monoxide Hazard
L ockout Prevent ion
82
LOCK LEVER
MASTER DOOR LOCK SWITCH
LOCK TAB

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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.
When you press the UNLOCK
button, the f ront and rear individual
map lights and the cargo area light,
depending on their switch 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. If you lose a transmitter, the
replacement needs to be
reprogrammed by your dealer. Do not immerse the transmitter in
any liquid. Protect the transmitter from
extreme temperature. Avoid dropping or throwing the
transmitter.
Press this button once to
lock all doors and the tailgate. Some
exterior lights will f lash. 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 not f ully closed. Press this button once
to unlock the driver’s door. Push it
twice to unlock the other doors.
Some exterior lights will f lash twice
when you push the button. If you do
not open any door or the tailgate
within 30 seconds, they will
automatically relock.
99
Remote Transmitter
PA NIC
LOCK UNL OCK
Remote Transmitter Care
Inst rument s and Cont rols
83
LED
UNLOCK
BUTTON
PANIC
BUTTON LOCK
BUTTON