Buick 2010 Lacrosse - Manual (Page 318)

9-36 Vehicle Care
Headlamps, Front Turn
Signal and Parking
Lamps
Base Headlamp Assembly
The base model vehicle has a
halogen high-beam headlamp, a
low-beam/Daytime Running Lamp
(DRL) headlamp and a turn signal/
parking lamp on the headlamp
assembly.
To replace one of these bulbs:
1. Open the hood. See Hood on
page 9‑5.
A. Low-Beam Headlamp/DRL
B. High-Beam Headlamp
C. Parking/Turn Signal Lamp
2. If replacing a headlamp bulb,
remove the dust cover from the
back of the headlamp housing
by turning counterclockwise
a quarter turn.
3. Remove the bulb socket from
the headlamp by turning
counterclockwise a quarter turn.
4. Remove the bulb from the
socket.
5. Install the new bulb in the
socket.
6. Install the bulb socket by turning
clockwise a quarter turn.
7. If a headlamp bulb was
replaced, Install the dust cover
in the back of the headlamp
housing by turning clockwise
a quarter turn.