2011 Buick LaCrosse Owner's Manual - Page 159

Instruments and Controls 5-37 Lamp Messages AFL (Adaptive Forward Lighting) LAMPS NEED SERVICE This message displays when the Adaptive Forward Lighting (AFL) system is disabled and needs service. See your dealer. See Adaptive Forward Lighting (AFL) on page 6‑4 for more information. SERVICE PARK ASSIST This message is displayed if there is a problem with the park assist system. Take the vehicle to your dealer for service. SERVICE STABILITRAK This message displays if there is a problem with the StabiliTrak® system. If this message appears, try to reset the system. Stop; turn off the engine for at least 15 seconds; then start the engine again. If this message still comes on, it means there is a problem. See your dealer for service. The vehicle is safe to drive, however, you do not have the benefit of StabiliTrak, so reduce your speed and drive accordingly. Ride Control System Messages SERVICE REAR AXLE This message displays when there is a problem with the All-Wheel Drive (AWD) System. See your dealer for service. Object Detection System Messages PARK ASSIST OFF This message is displayed when the park assist system has been turned off. See Ultrasonic Parking Assist on page 9‑42. SPORT MODE ON This message displays when using the selective ride control. See Selective Ride Control on page 9‑38 for more information. SERVICE TRACTION CONTROL This message displays when there is a problem with the Traction Control System (TCS). When this message is displayed, the system will not limit wheel spin. Adjust your driving accordingly. See your dealer for service. TRACTION CONTROL OFF This message displays when the Traction Control System (TCS) is turned off. Adjust your driving accordingly.