2012 Acura MDX Door lock

Key and Remote Unlock ModeTo select whether the driver's or all
doors unlock when the remote
transmitter or key is used, follow
these instructions.
You can choose this customizable
item from‘‘DOOR/WINDOW
SETUP’’by pressing the INFO (
/
) button repeatedly.
Press the SEL/RESET button to see
the selections.
Select the desired setting by
pressing the INFO (
/
) button,
then enter your selection by pressing
the SEL/RESET button.
When your selection is successfully
completed, the display changes as
shown above, and then goes back to
the customize item screen.
If the‘‘SETTING INCOMPLETE’’
message appears, go back to‘‘KEY
AND REMOTE UNLOCK MODE’’
and repeat the procedure again.
CONTINUED
Multi-Information Display
119
Instruments and Controls

Keyless Lock AcknowledgmentWhen you push the LOCK button on
the remote transmitter, some
exterior lights flash, and a beeper
sounds when you push the LOCK
button again within 5 seconds to
verify that the doors and the tailgate
are locked and the security system
has set (see page 341). You can
customize the exterior lights not to
flash and the beeper not to sound.
You can choose this customizable
item from‘‘DOOR/WINDOW
SETUP’’by pressing the INFO (
/
) button repeatedly.
Press the SEL/RESET button to see
the selections.
Select ON or OFF by pressing the
INFO (
/
) button, then enter your
selection by pressing the SEL/
RESET button.
Multi-Information Display120

When your selection is successfully
completed, the display changes as
shown above, and then goes back to
the customize item screen.
If the‘‘SETTING INCOMPLETE’’
message appears, go back to
‘‘KEYLESS LOCK
ACKNOWLEDGMENT’’and repeat
the procedure again.
Security Relock TimerIf you unlock the doors and the
tailgate with the remote transmitter,
but do not open any of the doors or
the tailgate within 30 seconds, the
doors and the tailgate automatically
relock and the security system sets.
You can change this relock time from
30 seconds to 60 or 90 seconds.
You can choose this customizale item
from‘‘DOOR/WINDOW SETUP’’by
pressing the INFO (
/
) button
repeatedly.CONTINUED
Multi-Information Display
121
Instruments and Controls

3. When you turn the wiper switch to
the‘‘OFF’’position, the wiper will
return to its parked position.
4. Rotate the switch
counterclockwise to spray the
window washer.
When you shift the transmission to
the reverse position with the front
windshield wipers activated, the
rear window wiper operates
automatically.
When the wiper control lever
position is INT, the rear wiper
operates intermittently. When it is
LO or HI, the rear wiper operates
continuously.
The rear window washer uses the
same fluid reservoir as the
windshield washer.Turn Signal and Headlights
1. Turn signal
2. Off
3. Parking and indicator lights
4. AUTO
5. Headlights on
6. High beams
7. Flash high beams
8. Fog lights off
9. Fog lights onTurn Signal－Push down on the
lever to signal a left turn and up to
signal a right turn. To signal a lane
change, push lightly on the lever,
and hold it. The lever will return to
center when you release it or
complete a turn.
Headlights On－Turning the
switch to the‘‘
’’position turns on
the parking lights, taillights,
instrument panel lights, side-marker
lights, and rear license plate lights.
Turning the switch to the‘‘
’’
position turns on the headlights. If
you leave the lights on with the key
removed from the ignition switch,
you will hear a reminder chime when
you open the driver's door.
Windshield Wipers and Washers, Turn Signal and Headlights128

When the light switch is in either of
these positions, the lights on
indicator comes on as a reminder.
This indicator stays on if you leave
the lights on and turn the ignition
switch to the ACCESSORY (I) or
LOCK (0) position.
High Beams－To switch from low
beams to high beams, push the left
lever forward until you hear a click.
The blue high beam indicator will
come on (see page 74). Pull it back to
return to low beams. To flash the
high beams, pull the lever back
lightly, then release it. The high
beams stay on as long as you hold
the lever back.AUTO－The automatic lighting
feature turns on the headlights and
all other exterior 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, for example). The
lights on indicator comes on as a
reminder. The lights and indicator
will turn off automatically when the
system senses high ambient light.
The lights will remain on when you
turn off the ignition switch. They will
turn off automatically when you
remove the key and 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 the
position.Even with the automatic lighting
feature turned on, we recommend
that you turn on the lights manually
when driving at night or in a dense
fog, or when you enter dark areas
such as long tunnels or parking
facilities.
To change the‘‘AUTO LIGHT
SENSITIVITY’’setting, see page 113.
Do not leave the light switch in
AUTO if you will not be driving the
vehicle for an extended period (a
week or more). You should also turn
off the lights if you plan to leave the
engine idling or off for a long time.
CONTINUED
Turn Signal and Headlights
129
Instruments and Controls

If you see a‘‘CHECK DRL SYSTEM’’
message on the multi-information
display, there is a problem with the
daytime running light system. Take
your vehicle to a dealer to have it
checked.
When the multi-information display
shows a‘‘DRL OFF’’message, the
daytime running lights are off.
Follow the procedure in the left
column to turn them on.Automatic Lighting Off Feature
This feature turns off the headlights,
all other exterior lights, and the
instrument panel lights within 15
seconds after you remove the key
and close the driver's door.
To change the‘‘HEADLIGHT AUTO
OFF TIMER’’setting, see page 112.
The automatic lighting off feature
activates if you leave the headlight
switch in the‘‘
’’or‘‘
’’
position or if the lights are turned on
by setting the switch in the‘‘AUTO’’
position, and you remove the key,
then open and close the driver's
door.If you turn the ignition switch to the
LOCK (0) position with the headlight
switch on, but do not open the door
the lights turn off after 10 minutes (3
minutes, if the switch is in the
‘‘AUTO’’position).
The lights turn on again when you
unlock or open the driver's door.
If you unlock the door, but do not
open it within 15 seconds, the lights
go off. With the driver's door open,
you will hear a lights-on reminder
chime.
Turn Signal and Headlights
131
Instruments and Controls

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
box locked when you leave your
vehicle and the valet key at a parking
facility.You should have received a key
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 from direct
sunlight, high temperature, and
high humidity.
●
Do not drop the keys or set heavy
objects on them.
●
Keep the keys away from liquids.
If they get wet, dry them
immediately with a soft cloth.
The valet key does not contain a
battery. Do not try to take it apart.
KEY
NUMBER
TAGMASTER KEY
WITH REMOTE
TRANSMITTERVALET KEY
(Light Gray)Keys and Locks136

The ignition switch has four positions:
LOCK (0), ACCESSORY (I), ON (II),
and START (III).
LOCK (0)－You can insert or remove
the key only in this position. To turn
the key to the LOCK (0) position, the
shift lever must be in Park, and you
must push the key in slightly.
If the front wheels are turned, the anti-
theft lock may make it difficult to turn
the key. Firmly turn the steering wheel
to the left or right as you turn the key.
ACCESSORY (I)－You can operate
the audio system and the accessory
power sockets in this position.
ON (II)－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 from the
ACCESSORY (I) to the ON (II)
position.
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 off the beeper.
The shift lever must be in Park
before you can remove the key from
the ignition switch.
Ignition Switch
139
Instruments and Controls