Buick LaCrosse: Uplevel Headlamp Assembly - Headlamps, Front Turn Signal and Parking Lamps - Bulb Replacement - Vehicle Care - Buick LaCrosse Owners ManualBuick LaCrosse: Uplevel Headlamp Assembly

The uplevel model vehicle has a high intensity discharge (HID) high/low beam, a dedicated DRL, and a parking/turn signal lamp on the headlamp assembly. See High Intensity Discharge (HID) Lighting for more information.

To replace one of these bulbs:

1. Open the hood. See Hood.

A. DRL Lamp

A. DRL Lamp
B. Parking/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.

    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. For replacement of the turn s ...

    Taillamps, Turn Signal, Stoplamps, and Back-Up Lamps
    A. Back-Up Lamp B. Turn Signal Lamp To replace one of these lamps: 1. Open the trunk. See Trunk. 2. Remove the fasteners and pull back the trunk trim. 3. Remove the four plastic wing nuts h ...

    See also:

    Towing This Vehicle Behind Another Vehicle
    ...

    Fog light switch
    The fog lights secure excellent visibility in difficult driving conditions, such as in rain and fog. U.S.A. 1 Turns the front fog lights off 2 Turns the front fog lights on Canada 1 Turns t ...

    Drinking alcohol/drugs and driving
    WARNING: Never drive under the influence of alcohol or drugs. Alcohol in the bloodstream reduces coordination, delays reaction time and impairs judgement. Driving after drinking alcohol increases ...