Page 561 of 650
Start the engine. If you are
replacing a driver’s side bulb, turn
the steering wheel all the way to
theright.If youarereplacinga
passenger’s side bulb, turn the
steering wheel to the lef t. Turn of f
the engine.Use a wrench to remove the
mounting bolts, and remove the
holding clip with a f lat-tip
screwdriver.
Use a f lat-tip screwdriver to
remove the holding clips f rom the
edge of the inner f ender cover,
and pull the inner f ender cover
back.
Pull down the under cover f rom
the bumper caref ully.
3.
2.
1.
4.
CONT INUED
Replacing the Front
Side Marker Light Bulb
Lights
Maint enance
557
HOLDING CLIPUNDER COVER
BOLT
HOLDING CLIP BOLT
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Page 562 of 650
Remove the socket from the
headlight assembly by turning it
one-quarter turn counterclockwise.Start the engine. If you are
replacing a driver’s side bulb, turn
the steering wheel all the way to
theright.If youarereplacinga
passenger’s side bulb, turn the
steering wheel to the lef t. Turn of f
the engine.
Remove the bulb by pulling it
straight out of its socket. Install the new bulb in the socket
by pushing it straight in the socket
until it bottoms.
Insert the socket into the
headlight assembly. Turn it
clockwise to lock it in place.
Turn on the lights to make sure
the new bulb is working.
Push the under cover in place and
set the inner f ender cover in the
original position. Install the bolts
and tighten them securely. Insert
each holding clip, and lock it by
pushingonitscenter.
5.
6. 7.
8.
1.
9.
10. Replacing a Front T urn Signal/
Parking L ight Bulb
Lights
558
SOCKET
BULB
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Maint enance
2013 TL
Page 563 of 650
Remove the socket f rom the light
assembly by turning it one-quarter
turn counterclockwise.
Use a wrench to remove the
mounting bolts, and remove the
holding clip with a f lat-tip
screwdriver.
Pull down the under cover f rom
the bumper caref ully.
Use a f lat-tip screwdriver to
remove the holding clips f rom the
edge of the inner f ender cover,
and pull the inner f ender cover
back.
Remove the bulb by pulling it
straight out of its socket.
3.
2. 4.
5.
CONT INUED
Lights
Maint enance
559
HOLDING CLIP COVER
HOLDING CLIP UNDER COVER SOCKET
BOLT
BOLT BULB
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2013 TL
Page 564 of 650

Your vehicle uses halogen light
bulbs. When replacing a bulb, handle
it by its plastic case, 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.Start the engine. If you are
replacing a driver’s side bulb, turn
the steering wheel all the way to
theright.If youarereplacinga
passenger’s side bulb, turn the
steering wheel to the lef t. Turn of f
the engine.
Thefoglightswereproperlyaimed
when your vehicle was new. If you
regularly carry heavy items in the
trunk, readjustment may be required.
Adjustment should be done by your
dealer or another qualif ied
technician.
Install the new bulb in the socket
by pushing it straight in the socket
until it bottoms.
Push the under cover in place and
set the inner f ender cover in the
original position. Install the bolts
and tighten them securely. Insert
each holding clip, and lock it by
pushingonitscenter. Turn on the lights to make sure
the new bulb is working. Insert the socket into the light
assembly. Turn it clockwise to
lock it in place.
6.
7.
8.
9. 1.
Replacing a Front Fog L ight Bulb
Lights
560
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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Maint enance
2013 TL
Page 565 of 650
Remove the electrical connector
f rom the bulb by pushing on the
tab and pulling the connector
down.
Remove the bulb by turning it
about one-quarter turn
counterclockwise.
Use a wrench to remove the
mounting bolts, and remove the
holding clip with a f lat-tip
screwdriver.
Pull down the under cover f rom
the bumper caref ully.
Use a f lat-tip screwdriver to
remove the holding clips f rom the
edge of the inner f ender cover,
and pull the inner f ender cover
back.
4.
5.
3.
2.
CONT INUED
Lights
Maint enance
561
HOLDING CLIP
UNDER COVER
COVER
BOLT
HOLDING CLIP BOLT
CONNECTORBULB
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2013 TL
Page 566 of 650
Remove the nuts f rom the stud
bolts with a socket or wrench.
Open the trunk.
Remove the screw in the center of
theholdingcliponthesideof the
trunk lining. Pull the lining back.
Insert the new bulb into the hole,
and turn it one-quarter turn
clockwise to lock it in place.
Push the electrical connector back
onto the bulb. Make sure it is on
all the way.
Turn on the f og lights to test the
new bulb.
Push the under cover in place and
set the inner f ender cover in the
original position. Install the bolts
and tighten them securely. Insert
each holding clip, and lock it by
pushingonitscenter.
1.
2
.
6.
7.
8.
9.
Lights
Replacing Rear Bulbs
562
SCREW
NUTS
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Maint enance
2013 TL
Page 567 of 650
Push a new bulb straight into the
socket until it bottoms, and
reinstall the socket into the light
assembly by turning it clockwise
until it locks.
Turn on the lights to make sure
the new bulb is working.
Reinstall the trunk lining. Make
sure it is installed under the edge
of the trunk seal.
Put the holding clip into the hole
on the side of the trunk lining.
Reinstall the screw.
Determine which of the three
bulbs is burned out: back-up light,
turn signal, or side marker.
Remove the socket by turning it
one-quarter turn counterclockwise,
and pull the bulb straight out of its
socket.
Pull the taillight assembly straight
back out of the body. 6.
7.
8.
9.
5. 4.
3.
Lights
Maint enance
563
BULB SOCKET
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2013 TL
Page 568 of 650
Each outside mirror has side turn
signal lights. The lights should be
replaced by your dealer.
This light should be replaced by your
dealer.
The license plate has two lights
above it. The bulbs should be
replaced by your dealer.If your seat belts get dirty, use a sof t
brush with a mixture of mild soap
and warm water to clean them. Do
not use bleach, dye, or cleaning
solvents. Let the belts air-dry bef ore
you use the vehicle.Dirt build-up around the openings of
the seat belt anchors can cause the
belts to retract slowly. Wipe the
openings with a clean cloth
dampened in mild soap and warm
water or isopropyl alcohol.
Lights, Cleaning the Seat Belts
Side T urn Signal L ights
High-mount Brake L ight
Rear License Plate Light Bulbs
Cleaning the Seat Belts
564
OPENING
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Maint enance
2013 TL