Acura 2009 TL Navigation System, Owner'S Manual

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The headlights were properly aimed
when your vehicle was new. If you
regularly carry heavy items in the
trunk, readjustment may be required.
Adjustments should be done by your
dealer or another qualified
technician.
The low beam headlight bulbs are a
type of high voltage discharge tube.
High voltage can remain in the
circuit even with the light switch off
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 high beam
headlight bulbs which are also used
for the daytime running light.
Handle it by its base and protect the
glass from contact with your skin or
hard objects. If you touch the glass,
clean it with denatured alcohol and a
clean cloth.
Open the hood.
Remove all engine compartment
covers (see page
).
If you are replacing the bulb on
the driver’s side, remove the three
holding clips with a flat-tipped
screwdriver. Then remove the
upper part of the air intake duct by
pulling it straight up.
1.
2.
546
Headlight Aiming
Low Beam Headlight Bulb
Replacement
Replacing a High Beam
Headlight/Daytime Running
Light Bulb
Lights
556
HOLDING CLIP
Halogen bulbs get very hot when lit. Oil,
perspiration, or a scratch on the glass
can cause the bulb to overheat and
shatter.
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