2008 Cadillac XLR Owner's Manual - Page 152

Turn the exterior lamp control off a second time, or turn on the headlamps to turn off the HEADLAMPS SUGGESTED message in the DIC. If the parking lamps or the fog lamps were turned on instead, the HEADLAMPS SUGGESTED message continues to display. As with any vehicle, you should turn on the regular headlamp system when needed. Fog Lamps Use fog lamps for better vision in foggy or misty conditions. The fog lamps control is located on the multifunction lever next to the exterior lamp control. - (Fog Lamps): Turning the band to this position will turn the fog lamps on. When you turn the fog lamps on, the fog lamp light will appear on the instrument panel cluster to indicate that the fog lamps and the parking lamps are on. If you turn the high-beam headlamps on, the fog lamps will turn off. They will turn on again when you switch to low-beam headlamps. The ignition must be on for the fog lamps to operate. The fog lamps will turn off when the ignition is turned off. Some localities have laws that require the headlamps to be on along with the fog lamps. Adaptive Forward Lighting System The Adaptive Forward Lighting System (AFS) swivels the headlamps horizontally to provide greater road illumination while turning. AFS will operate when the vehicle speed is greater than 2 mph (3 km/h). AFS will not operate when the transmission is in REVERSE (R). AFS is not immediately operable after starting the vehicle; driving a short distance is required to calibrate the AFS. To enable AFS, set the exterior lamp switch on the multifunction lever to the AUTO position. Moving the switch out of the AUTO position will deactivate the system. See Exterior Lamps on page 3-28. 3-30