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The lights will 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
will go off. With the driver’s door
open, you will hear a lights on
reminder chime.
This f eature turns of f 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.
You can change this 15 second timer
to 0, 30, or 60 seconds (see page
). The automatic lighting of f f eature
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 (if equipped), 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 of f af ter 10
minutes (3 minutes, if the switch is
in the ‘‘AUTO’’ position).
96
Headlights
Automatic Lighting Of f Feature
Inst rument s and Cont rols
113
2010 TSX
Page 117 of 524
With the headlight switch of f or in
the position, the high beam
headlights and the high beam
indicator 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.If you see a ‘‘CHECK DRL
SYSTEM’’ message on the multi-
inf ormation display, there is a
problem with the daytime running
light system. Take your vehicle to a
dealer to have it checked.
Headlights
Daytime Running L ights
114
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Page 118 of 524
You can use the f og lights only when
the headlights are on low beam.Theknobontheinstrumentpanel
controls the brightness of the
instrument panel lights. Turn the
knob to adjust the brightness with
the ignition switch in the ON (II)
position and the parking lights on.
Turn the f og lights on and of f by
turning the switch next to the
headlight switch. With the light switch in the AUTO
position, you can also use the f og
lights when the headlights turn on
automatically. They will go of f when
the headlights turn of f .
CONT INUED
All models except Canadian TSX with
4-cylinder engine
Fog L ights Instrument Panel Brightness
Fog L ights, Instrument Panel Brightness
Inst rument s and Cont rols
115
INSTRUMENT PANEL BRIGHTNESS
CONTROL KNOB
2010 TSX
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When you turn the knob, the multi-
inf ormation display changes to
vertical bars that show you the
current level.
You will hear a tone when you reach
the maximum or minimum
brightness. The brightness level
goes out about 5 seconds af ter you
stop adjusting.To reduce glare at night, the
instrument panel illumination dims
when you turn the light switch to the
or position. Turning the
knob to the right until you hear a
tone will cancel the reduced
brightness.
The instrument panel will illuminate
with reduced brightness when you
unlock and open the driver’s door.
The brightness will increase slightly
when you insert the key in the
ignitionswitch,thengotonormal
brightness when you turn the
ignition switch to the ON (II)
position. If you do not insert the key in the
ignition switch af ter opening the
driver’s door, the illumination turns
of f about 30 seconds af ter you close
the door.
If you insert the key but do not turn
the ignition switch to the ON (II)
position, the illumination turns of f in
about 10 seconds.
Instrument Panel Brightness
116
BRIGHTNESS LEVEL
2010 TSX
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Push the button under the audio
controls to turn on the hazard
warning lights (f our-way f lashers).
This causes all f our outside turn
signal lights and both turn signal
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.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 of f . The indicator in
the button comes on to show the
def ogger is on. It also shuts of f when
you turn of f the ignition switch. You
have to turn the defogger on again
when you restart the vehicle.The def ogger will shut itself of f
withinabout10to30minutes
according to the outside temperature
(over 32°F, 0°C).
Make sure the rear window is clear
and you have good visibility bef ore
starting to drive.
The def ogger and antenna wires on
the inside of the rear window can be
accidentally damaged. When
cleaning the glass, always wipe side-
to-side.
Pushing this button also turns the
mirror heaters on or of f . For more
inf ormation, see page .
146
Rear Window Def ogger
Hazard Warning Button
Hazard Warning Button, Rear Window Def ogger
Inst rument s and Cont rols
117
HAZARD WARNING BUTTON
2010 TSX
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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 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. The valet key does not contain a
battery. Do not try to take it apart. 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.
CONT INUED
Keys and Locks
Inst rument s and Cont rols
119
VALET KEY
(Light Gray)
KEY
NUMBER
TAG MASTER KEY
WITH REMOTE
TRANSMITTER
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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.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. Always make sure the key is f ully
extended when you insert it to the
ignition switch. If the key is not f ully
extended, the immobilizer system
may not operate properly and
prevent the engine f rom starting.
Retractable Master Key
Keys and Locks
120
Push
RELEASE BUTTON
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If the system repeatedly does not
recognize the coding of your key,
contact your dealer.
Do not attempt to alter this system
or add other devices to it. Electrical
problems could result that may make
your vehicle inoperable.
If you lose your key and you cannot
start the engine, contact your dealer.
The immobilizer system protects
your vehicle f rom thef t. 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
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 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
Inst rument s and Cont rols
121
Always take the ignition key with you
whenever you leave the vehicle alone.
2010 TSX