2015 Buick LaCrosse Owner Manual - Page 138

Instruments and Controls 5-25 High-Beam On Light This light comes on solid when there is a problem with the AFL system. It flashes when the system is switching between lighting modes. See Adaptive Forward Lighting (AFL) on page 6-3. Lamps On Reminder Front Fog Lamp Light This light comes on when the high-beam headlamps are in use. See Headlamp High/Low-Beam Changer on page 6-2. This light comes on when the exterior lamps are in use. See Exterior Lamp Controls on page 6-1. Cruise Control Light For vehicles with fog lamps, this light comes on when the fog lamps are on. The light goes out when the fog lamps are turned off. See Fog Lamps on page 6-4 for more information. Adaptive Forward Lighting (AFL) Light This light should come on briefly as the vehicle is started. If it does not come on, have the vehicle serviced by your dealer. The cruise control light is white when the cruise control is on and ready, and turns green when the cruise control is set and active. See Cruise Control on page 9-37.