2022 Buick Envision Owners Manual - Adaptive Forward Lighting (AFL)

Adaptive Forward Lighting (AFL)

On vehicles with the AFL system, the headlamps move horizontally while turning the steering wheel to provide greater road illumination in curves.

To activate AFL, set the exterior lamp control to the AUTO or position.

Moving the control out of the AUTO or position will deactivate the system. Headlamps can move horizontally when the vehicle speed is greater than approximately 3 km/h (2 mph). Headlamps will not move horizontally when the transmission is in R (Reverse).

Download Manual