Black plate (37,1)
Buick LaCrosse Owner Manual - 2011
Vehicle Care
10-37
A. Bulb Socket
B. Bulb
C. Lamp Assembly
3. Turn the bulb socket (A)
counterclockwise to remove it
from the lamp assembly (C).
4. Pull the bulb (B) straight out of
the bulb socket.
5. Push the replacement bulb
straight into the bulb socket and
turn the bulb socket clockwise to
install it into the lamp assembly.
6. Move the lamp assembly into
the trunk lid engaging the clip
side first.
7. Push on the lamp side opposite
the clip until the lamp assembly
snaps into place.
Replacement Bulbs
Exterior Lamp
Bulb
Number
Back-Up Lamp
W16WLL
Daytime Running
Lamp (Uplevel)
3157K LCP
Front Turn Signal/
Parking Lamp
3757NAK
LCP
Headlamp High
Beam (Base)
H9
Headlamp Low
Beam (Base)
H11LL
License Plate Lamp
W5WLL
Rear Turn Signal
3757AK
LCP
For replacement bulbs not listed
here, contact your dealer.