2012 Chevrolet Corvette Owner's Manual - Page 267

Driving and Operating 9-45 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). Cruise control will not work if the parking brake is set, or if the master cylinder brake fluid level is low. If the vehicle is in cruise control, and has the Traction Control System (TCS), and it begins to limit wheel spin, the cruise control automatically disengages. See Traction Control System (TCS) on page 9‑36. When road conditions allow the cruise control to be safely used again, it can be turned back on. 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. 1. Move the cruise control switch to on. 2. Get up to the speed desired. 3. Press T at the end of the lever and release it. 4. Take your foot off the accelerator pedal. { WARNING Cruise control can be dangerous where you cannot drive safely at a steady speed. So, 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. The vehicle has cruise control. 9 (Off): Turns the system off. R (On): Turns the system on. S (Resume/Accelerate): Makes the vehicle accelerate or resume a previously set speed. When the cruise control is engaged, the CRUISE SET TO XXX MPH message displays on the Driver Information Center (DIC). See Cruise Control Messages on page 5‑38. T (Set): Press this button at the end of the lever to set the speed.