Buick LaCrosse: Exit Lighting - Lighting Features - Lighting - Buick LaCrosse Owners ManualBuick LaCrosse: Exit Lighting

The headlamps, taillamps, parking lamps, back-up lamps, and license plate lamps come on at night, or in areas with limited lighting, when the key is removed from the ignition.

The dome lamps also come on when the key is removed from the ignition. The exterior lights and dome lamps remain on after the door is closed for a set amount of time, then automatically turn off.

For vehicles with keyless access, the exterior lights and dome lamps automatically turn on when a door is opened after the ignition is turned off. See Ignition Positions (Key Access) or Ignition Positions (Keyless Access).

The exterior lights turn off immediately by turning the exterior lamps control off.

This feature can be changed. See Vehicle Personalization.

    Entry Lighting
    The headlamps, taillamps, license plate lamps, back-up lamps, dome lamps, and most of the interior lights turn on briefly when the Remote Keyless Entry (RKE) button is pressed, or when the ...

    Battery Load Management
    The vehicle has Electric Power Management (EPM) that estimates the battery's temperature and state of charge. It then adjusts the voltage for best performance and extended life of the batter ...

    See also:

    Engine compartment overview - 1.4L Duratorq-TDCi (DV) Diesel
    A. Engine coolant reservoir*: See Engine coolant check. B. Brake and clutch fluid reservoir (right-hand drive)*: See Brake and clutch fluid check. C. Engine oil filler cap*: See Engine oil check ...

    Have maintenance carried out
    Have vehicles maintained regularly to achieve optimal vehicle economy and operating life. Have the maintenance carried out by your service center. Please also note the BMW Maintenance System ...

    Adjusting the exterior mirrors
    WARNING Exercise care when using the passenger-side exterior rear view mirror. The mirror surface is convex (outwardly curved surface for a wider field of view). Objects in mirror are clo ...