Buick LaCrosse: High Intensity Discharge (HID) Lighting - Bulb Replacement - Vehicle Care - Buick LaCrosse Owners ManualBuick LaCrosse: High Intensity Discharge (HID) Lighting

WARNING!
The low beam high intensity discharge lighting system operates at a very high voltage.
If you try to service any of the system components, you could be seriously injured. Have your dealer or a qualified technician service them.

After an HID headlamp bulb has been replaced, the beam might be a slightly different shade than it was originally. This is normal.

    Halogen Bulbs
    WARNING! Halogen bulbs have pressurized gas inside and can burst if you drop or scratch the bulb. You or others could be injured. Be sure to read and follow the instructions on the bulb pac ...

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    Fault tracing and actions
    If the message Windscreen Sensors blocked is displayed, this means that the camera is obscured and cannot detect pedestrians, vehicles or road marker lines in front of the vehicle. This, in turn, ...

    Closing the fuel filler lid
    1. To install the cap, turn it clockwise until it “click”. This indicates that the cap is securely tightened. 2. Close the fuel filler lid and push it in lightly making sure that it is securely ...

    Changing engine oil filter
    1. Park the vehicle on a level surface and apply the parking brake. 2. Turn the engine off. 3. Place a large drain pan under the oil filter (A) . 4. Loosen the oil filter (A) with an oil filter w ...