2003 Acura MDX Owner's Manua

CONT INUED
The automatic wiper system senses
rainf all and automatically turns on
the windshield wipers. To ehable
sensing, turn the rotary switch at the
end of the wiper lever to AUTO.When the system senses rainf all, it
turns on the windshield wipers and
varies their speed (intermittent, low
speed, or high speed) depending on
how hard it is raining.
You can adjust the sensitivity of the
system by turning the AUTO SENS
ring next to the rotary switch.
Whentherotaryswitchisinthe
(low speed) or (high speed)
position, the windshield wipers run
at that speed. Automatic sensing is
disabled.
Touring Model
Controls Near the Steering Wheel
Inst rument s and Cont rols
Automatic Wipers
85

If you try to clean the windshield
around the rainf all sensor using a
cloth soaked with water with the
ignition switch in the ON (II)
position and the wiper switch in the
AUTO position, the wiper may
operate unexpectedly and you may
get injured. Make sure to turn of f
the wipers bef ore you wash your
vehicle.
To operate the wipers in mist mode,
push the control lever down. The
wipers run at high speed until you
release the lever. This gives you a
quick way to clear the windshield. The rainfall sensor is located in the
windshield near the rearview mirror.
If the sensor is covered with mud, oil,
dust, etc., the wipers may not
operate properly or may operate
unexpectedly.
Controls Near the Steering Wheel
Inst rument s and Cont rols86
RAINFALL SENSOR

The rear window wiper switch is
located next to the windshield wiper
switch.
To clean the windshield, pull back on
the wiper control lever. The washers
spray until you release the lever. The
wipers run at low speed while you’re
pulling the lever, then complete one
more sweep of the windshield af ter
you release it. Push the red button 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.
To activate the rear windshield wiper,
turn the switch ‘‘ON’’. The wiper
operates intermittently. If you wish
to use the wiper and washer, turn
and hold the switch one position up
f rom ‘‘ON’’. Hazard Warning
Rear Window Wiper and Washer
Windshield Washers
Controls Near the Steering Wheel
Inst rument s and Cont rols87

The rear window def ogger will clear
fog,frost,andthinicefromthe
window. Push the def ogger button to
turn it on and of f . The light above
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.Make sure the rear window is clear
and you have good visibility bef ore
starting to drive.
Thedefoggerwiresontheinsideof
the rear window can be accidentally
damaged. When cleaning the glass,
always wipe side to side.
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.
Rear Window Def ogger
Fog Lights
Controls Near the Steering Wheel
Inst rument s and Cont rols88

Push the lever up to lock the
steering wheel in that position.
Make sure you have securely
locked the steering wheel in place
by trying to move it up and down.
To adjust the steering wheel upward
or downward: Push the lever under the steering
column all the way down.
Move the steering wheel to the
desired position, making sure the
wheel points toward your chest,
not toward your f ace. Make sure
you can see the instrument panel
gauges and the indicator lights.
Make any steering wheel adjustment
bef ore you start driving.
3.
4.
1.
2.
See page f or important saf ety inf ormation about how to properlyposition the steering wheel. 18
Steering Wheel A djustment
Controls Near the Steering Wheel
Inst rument s and Cont rols89
Adjusting the steering wheel
position while driving may
cause you to lose control of the
vehicle and be seriously injured
inacrash.
Adjust the steering wheel only
when the vehicle is stopped.

Your vehicle comes with two master
keys and a valet key.
The master key fits all the locks on
your vehicle:
 Ignition
 Driver’s Door
GloveboxThe valet key works only in the
ignition and the door locks. You can
keepthegloveboxlockedwhenyou
leave your vehicle and 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. Keep
the tag stored in a safe place. If you
need to replace a key, use only an
Acura-approved key blank.
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.
Your vehicle also comes with two
remote transmitters; see page for
an explanation of their operation. 95
Keys
Remote Transmitter
Keys and Locks
Inst rument s and Cont rols90
KEY
NUMBER
TAG
MASTER
KEYS
(BLACK) VALET KEY
(GRAY)

The Immobilizer System protects
your vehicle f rom thef t. A properly-
coded master or valet key must be
used in the ignition switch f or the
engine to start. If an improperly-
coded key (or other device) is used,
the engine’s f uel system is disabled.
When you turn the ignition switch to
ON (II), 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
LOCK (0), remove the key, reinsert
it, and turn the switch to ON (II)
again.The system may not recognize your
key’s coding if another immobilizer
key or other metal object is near the
ignition switch when you insert the
key. To make sure the system
recognizes the key code:
Do not keep other immobilizer
keys on the same key ring.
Use a plastic or leather key f ob,
not metal.
Keep other keys away f rom your
vehicle’s key and the ignition
switch while trying to start the
engine. If the system repeatedly does not
recognize the coding of your key,
contact your Acura dealer.
The Immobilizer System indicator
will also blink several times when
you turn the ignition switch f rom ON
(II) to ACCESSORY (I) or LOCK (0).
Do not attempt to alter this system
or add other devices to it. Electrical
problems could result that may make
your vehicle undriveable.
If you have lost your key and you
cannot start the engine, contact your
Acura dealer.
CONT INUED
Immobilizer System
Keys and Locks
Inst rument s and Cont rols91

µ
If the f ront wheels are turned, the
anti-thef t lock may sometimes make
it difficult to turn the key from
LOCK to ACCESSORY. Firmly turn
the steering wheel to the lef t or to
the right as you turn the key. You can insert or
remove the key only in this position.
To switch f rom ACCESSORY to
LOCK, you must push the key in
slightly as you turn it. The shif t lever
must also be in Park. The anti-thef t
lock will lock the steering column
when you remove the key.
The ignition switch is on the right
side of the steering column. It has
f our positions:
LOCK(0)
 ACCESSORY (I)
 ON (II)
 START (III)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.LOCK (0)
Ignition Switch
Keys and Locks
Inst rument s and Cont rols92