2010 Acura TSX headlights

µEven 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
f acilities.
The automatic lighting f eature is
controlledbyasensorlocatedontop
of the dashboard. Do not cover this
sensor or spill liquids on it.
To change the ‘‘AUTO LIGHT
SENSITIVITY’’ setting, see page
.
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 of f f or a long time.
The automatic lighting
f eature 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. 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
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. 97
All models except Canadian TSX with
4-cylinder engine
Headlights
AUTO
112
LIGHT SENSOR
2010 TSX

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

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
2010 TSX

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

Turn the ignition switch to the ON
(II) position.
Move the selector switch to L
(driver’s side) or R (passenger’s
side).
Keeptheinsideandoutsidemirrors
clean and adjusted f or best visibility.
Be sure to adjust the mirrors bef ore
you start driving. The inside mirror can automatically
darken to reduce glare. To turn on
this feature, press the button on the
bottom of the mirror. The AUTO
indicator comes on as a reminder.
When it is on, the mirror darkens
when it senses the headlights of a
vehicle behind you, then returns to
normal visibility when the lights are
gone. Press the button again to turn
of f this f eature.
1.
2.
CONT INUED
Mirrors
A djusting the Power Mirrors
Inst rument s and Cont rols
145
SELECTOR
SWITCH
INDICATOR
SENSOR
AUTO BUTTON ADJUSTMENT
SWITCH
There is also a sensor on the back of
the mirror. Items hung on the mirror
may block this sensor and af f ect its
perf ormance.
2010 TSX

Once the security system is set,
opening any door (without using the
key or the remote transmitter), the
hood, or the trunk will cause the
alarm to activate. It will also activate
if the audio unit is removed f rom the
dashboard or the wiring is cut.
The security system automatically
sets 15 seconds after you lock the
doors, hood, and trunk. For the
system to activate, you must lock the
doors f rom the outside with the key,
driver’s lock tab, door lock master
switch, or remote transmitter. The
security system indicator on the
instrument panel starts blinking
immediately to show you the system
is setting itself . The security system helps to protect
your vehicle and valuables f rom thef t.
The horn sounds and a combination
of headlights, parking lights, side
marker lights and taillights f lashes if
someone attempts to break into your
vehicle or remove the audio unit.
This alarm continues for two
minutes, then the system resets. To
reset an activated system bef ore the
two minutes have elapsed, unlock
the driver’s door with the key or the
remote transmitter.
To enter the clock setting, turn
the selector knob to select ‘‘SET,’’
then press the knob. The display
will return to the menu item
display.
Press either the RETURN or
MENUbuttontogobacktothe
normal display.
11.
10. Security System
Setting the Clock, Security System
292
SECURITY SYSTEM INDICATOR
2010 TSX

µ
µ µ
µ
µ
Ì
µLights Check the operation of
the headlights, parking lights,
taillights, high-mount brake light,
and license plate lights monthly.
See page .
Youshouldcheckthefollowing
items at the specif ied intervals. If
you are unsure of how to perf orm
any check, turn to the appropriate
page listed.
Engine oil level Check every
time you fill the fuel tank. See
page .
Engine coolant level Check the
radiator reserve tank every time
youfillthefueltank.Seepage .
Brakes Check the f luid level
monthly. See page .
Tires Check the tire pressure
monthly. Examine the tread f or
wear and foreign objects. See page .
U.S. Vehicles:
According to state and federal
regulations, f ailure to perf orm
maintenance on the items marked
with will not void your emissions
warranties. However, all
maintenance services should be
perf ormed in accordance with the
intervals indicated by the multi-
inf ormation display.
Automatic transmission Check
the f luid level monthly. See page
.352
353
423 427
446 429
Maintenance Minder
Owner’s Maintenance Checks
Maintenance, replacement, or
repair of emissions control
devices and systems may be done
by any automotive repair
establishment or individual using
parts that are ‘‘certif ied’’ to EPA
standards.
410
2010 TSX

Theheadlightswereproperlyaimed
when your vehicle was new. If you
regularly carry heavy items in the
trunk or pull a trailer, readjustment
may be required. Adjustments
should be done by your dealer or
another qualif ied technician.The low beam headlight bulbs are
high voltage discharge tube bulbs.
High voltage can remain in the
circuit even with the light switch of f
and the key removed. Because of
this, you should not attempt to
examine or change a low beam
headlight bulb yourself . If a low
beam headlight bulb fails, take the
vehicle to your dealer to have it
replaced.Your vehicle has halogen headlight
bulbs. When replacing a bulb, handle
it by its base, and protect the glass
f rom contact with your skin or hard
objects. If you touch the glass, clean
it with denatured alcohol and a clean
cloth.
CONT INUED
High beam headlights on all models
Low beam headlights on Canadian TSXwith 4-cylinder engine
All models except Canadian TSX with
4-cylinder engine
Headlight Aiming L ow Beam Headlight Bulb
ReplacementReplacing a Headlight Bulb
Lights
Maint enance
429
Halogen headlight bulbs get very hot
when lit. Oil, perspiration, or a scratch
on the glass can cause the bulb to
overheat and shatter.
2010 TSX