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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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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Page 123 of 524
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
Page 126 of 524
µUse 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
thedriver’sdoor.Removethekeyto
turn of f the beeper.
You will also see a ‘‘REMOVE KEY’’
message on the multi-inf ormation
display.
If your vehicle has an automatic
transmission, the shif t lever must be
in Park bef ore you can remove the
key f rom the ignition switch.
Ignition Switch
ST A RT (III)
Inst rument s and Cont rols
123
Removing the key from the
ignition switch while driving
locks the steering. This can
cause you to lose control of the
vehicle.
Remove the key from the
ignition switch only when
parked.
2010 TSX
Page 130 of 524

µµ When you unlock the driver’s door
with your remote transmitter, each
remote transmitter activates the
customized settings related to that
remote.
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 this
button f or about 1 second to open
the trunk. You cannot open the trunk
if the key is in the ignition switch.
The driving position memory
activated (Driver 1, Driver 2) is
shownonthebackof each
transmitter. Make sure you store
your desired driving position in thememory that is activated by the
transmitter you normally carry.
Here are the settings activated with
the remote:
Customized settings
(see page ).
Driving position memory
(see page ).
When you unlock and open the
driver’s door with the remote
transmitter, the driver’s seat moves
to the position stored in memory.
You will hear two beeps when the
movement is completed. The
indicator in the related memory
button on the driver’s door remains
on. 81
142
CONT INUED
All models except Canadian TSX with 4-cylinder engine
Recalling a Memorized Driving
Position
PA NIC
TRUNK
Remote Transmitter
Inst rument s and Cont rols
127
With Driver 2
With Driver 1
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µMoves the whole seat
up and f orward, or
down and backward.
Thefrontof theseat
also tilts up or down at
thesametime.
Moves the seat
f orward and backward.
Moves the f ront of the
seat up or down.
Raises or lowers the
seat. Adjusts the seat-back
angle f orward or
backward.
The controls f or the power
adjustable front seats are on the
outside edge of each seat bottom.
You can adjust the seats with the
ignition switch in any position. Make
all seat adjustments bef ore you start
driving.
The passenger seat has the same
adjustments as the driver’s seat but
without any height adjustment.
The driver’s seat includes a memory
f eature. Two seat positions can be
stored in separate memories. You
canthenselectamemorizedposition
by pushing the appropriate memory
button. Ref er to page f or how to
memorize and select the seat
positions.142
Driver’s seat only:
Driver’s seat only:
See pages f or important saf ety
inf ormation and warnings about how toproperly position the seats and seat-backs. 14
Driver’s seat only:
13
All models except Canadian TSX with4-cylinder engine
Seats
Power Seat A djustments
134
Driver’s seat is shown.
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In the HI setting, the heater turns off
when the seat gets warm, and turns
back on after the seat’s temperature
drops.
In the LO setting, the heater runs
continuously. It does not cycle with
temperature changes.
Follow these precautions whenever
you use the seat heaters:If the engine is lef t idling f or an
extended period, do not use the
seat heaters even on the LO
setting. It can weaken the battery,
causing hard starting. Use the HI setting only to heat the
seats quickly, because it draws
large amounts of current f rom the
battery.
Both f ront seats are equipped with
seat heaters. Because of the sensors
f or the side airbag cutof f system,
there is no heater in the passenger’s
seat-back. The ignition switch must
be in the ON (II) position to use the
heaters. Push the front of the switch, HI, to
rapidly heat up the seat. Af ter the
seat reaches a comfortable
temperature, select LO by pushing
the back of the switch. This will keep
the seat warm.
Seat Heaters
Inst rument s and Cont rols
141
Passenger’s
Seat
Driver’s
Seat
HEATERS
SEAT HEATER SWITCH
2010 TSX