2007 Chevrolet Impala Owner's Manual - Page 155
2007 Chevrolet Impala Manual
Page 155 highlights
Cruise Control With cruise control, you can maintain a speed of about 25 mph (40 km/h) or more without keeping your foot on the accelerator. This can really help on long trips. Cruise control does not work at speeds below about 25 mph (40 km/h). CAUTION: (Continued) {CAUTION: Cruise control can be dangerous where you cannot drive safely at a steady speed. So, do not use your cruise control on winding roads or in heavy traffic. CAUTION: (Continued) 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. If your vehicle is in cruise control when the traction control system, if your vehicle has this feature, begins to limit wheel spin, the cruise control will automatically disengage. See Traction Control System (TCS) on page 256. When road conditions allow you to safely use it again, the cruise control can be turned back on. 155