Buick 2010 Lacrosse - Manual (Page 319)

Vehicle Care 9-37
Up–Level Headlamp Assembly
The up–level model vehicle has a
high intensity discharge (HID) high/
low beam, a dedicated DRL and a
turn signal lamp on the headlamp
assembly. The park lamp is also the
function of the HID headlamp. See
High Intensity Discharge (HID)
Lighting on page 9‑35 for more
information.
To replace one of these bulbs:
1. Open the hood. See Hood on
page 9‑5.
A. DRL Lamp
B. Turn Signal Lamp
2. Turn the bulb socket
counterclockwise to remove
it from the headlamp assembly.
3. Pull the bulb straight out from
the socket.
4. Push the new bulb into the
socket and reinstall the socket
into the headlamp assembly by
turning it clockwise.