Buick LaCrosse: Adaptive Forward Lighting (AFL) - Exterior Lighting - Lighting - Buick LaCrosse Owners ManualBuick LaCrosse: Adaptive Forward Lighting (AFL)

The Adaptive Forward Lighting System (AFL) pivots the headlamps horizontally to provide greater road illumination while turning. To enable AFL, set the exterior lamp switch to the AUTO position. Moving the switch out of the AUTO position deactivates the system. AFL operates when the vehicle speed is greater than 3 km/h (2 mph). AFL does not operate when the transmission is in R (Reverse). AFL is not immediately operable after starting the vehicle; driving a short distance is required to calibrate the AFL. See Exterior Lamp Controls.

    Automatic Headlamp System
    When the exterior lamp control is set to AUTO and it is dark enough outside, the headlamps come on automatically. There is a light sensor located on top of the instrument panel. Do not co ...

    Hazard Warning Flashers
    Hazard Warning Flashers Hazard Warning Flasher: Press this button to make the front and rear turn signal lamps flash on and off. Press again to turn the flashers off. The hazard warning fl ...

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    Storing preset stations
    Ten preset stations can be stored for each waveband (AM, FM1, etc.). Stored preset stations are selected using the number key buttons on the center console. Manually storing preset stations 1. Tun ...

    Map/Reading/Interior Lights
    These lights are mounted between the sun visors above the rearview mirror. Each light can be turned on by pressing the barrel. Press the barrel a second time to turn the light off. Both of these ...

    Engine coolant
    The indicated coolant quantity is only a guideline. The necessary quantity for replacement may differ slightly depending on the temperature and other factors. For more details about maintenance ...