2015 Buick Enclave Owner Manual - Page 129

5-20 Instruments and Controls Lane Departure Warning (LDW) Light Vehicle Ahead Indicator StabiliTrak® Indicator Light If equipped, this light comes on briefly while starting the vehicle. If it does not come on, have the vehicle serviced. This light is green if LDW is on and ready to operate. This light changes to amber and flashes to indicate that the lane marking has been crossed without using a turn signal in that direction. See Lane Departure Warning (LDW) on page 9-40. If equipped, this indicator will display green when a vehicle is detected ahead and amber when you are following a vehicle ahead much too closely. See Forward Collision Alert (FCA) System on page 9-33. The StabiliTrak light comes on briefly as the engine is started. If it does not come on, have the vehicle serviced by your dealer. This light flashes while the StabiliTrak system or the Traction Control System (TCS) is working. The light comes on when there is a problem with the StabiliTrak system. See Traction Control/Electronic Stability Control on page 9-28.