2014 Buick Enclave Owner Manual - Page 240

9-30 Driving and Operating If the Traction Control System (TCS) or StabiliTrak system begins to limit wheel spin while cruise control is being used, the cruise control will disengage. See Traction Control/ Electronic Stability Control on page 9-28. If a collision alert occurs when cruise control is activated, cruise control is disengaged. See Forward Collision Alert (FCA) System on page 9-32. When road conditions allow you to safely use it again, the cruise control can be turned on. Cruise Control With cruise control, a speed of about 40 km/h (25 mph) or more can be maintained without keeping your foot on the accelerator. Cruise control does not work at speeds below about 40 km/h (25 mph). When the brakes are applied, the cruise control is disengaged. T (On/Off): Press to turn cruise control on and off. The indicator light on the button comes on when the cruise control is on. +RES (Resume/Accelerate): Press briefly to make the vehicle resume to a previously set speed, or press and hold to accelerate. If cruise control is already active, use to increase vehicle speed. SET-: Press briefly to set the speed and activate cruise control. If cruise control is already active, use to decrease vehicle speed. { Warning Cruise control can be dangerous where you cannot drive safely at a steady speed. Do not use the cruise control on winding roads or in heavy traffic. Cruise control can be dangerous on slippery roads. On such roads, fast changes in tire traction can cause excessive wheel slip, and you could lose control. Do not use cruise control on slippery roads. [ (Cancel): Press to disengage cruise control without erasing the set speed from memory. Setting Cruise Control If the cruise button is on when not in use, it could get bumped and go into cruise when not desired. Keep the cruise control switch off when cruise is not being used.