2011 Chevrolet Volt Owner's Manual - Page 343

Driving and Operating RES/+ (Resume/Accel): Move the thumbwheel up to resume to a previously set speed or to accelerate. SET/− (Set/Coast): Move the thumbwheel down to set a speed and activate cruise control or to make the vehicle decelerate. 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 button off when cruise is not being used. To set a speed: 1. Press 1 to turn cruise control on. 2. Get up to the speed desired. 9-41 3. Move the thumbwheel down toward SET/− and release it. The desired set speed briefly appears in the instrument cluster. 4. Take your foot off the accelerator pedal. When the brakes are applied, the cruise control shuts off. Resuming a Set Speed If the cruise control is set at a desired speed and then the brakes are applied, the cruise control is disengaged without erasing the set speed from memory. Once the vehicle speed is about 40 km/h (25 mph) or greater, move the thumbwheel up toward RES/+ briefly and then release it. The vehicle returns to the previously set speed and stays there. The cruise control buttons are on the steering wheel. 1 (On/Off): Press to turn the cruise control system on and off. An indicator light will turn on or off in the instrument cluster. * (Cancel): Press to disengage cruise control without erasing the set speed from memory.