2005 Cadillac CTS Owner's Manual - Page 144

Setting Cruise Control {CAUTION: If you leave your cruise control on when you are not using cruise, you might hit a button and go into cruise when you do not want to. You could be startled and even lose control. Keep the cruise control switch off until you want to use cruise control. 1. Press the cruise control on/off button to turn cruise control on. An indicator light on the button will come on to show that the cruise control is on. 2. Accelerate to the speed you want. 3. Press the set button and release it. This will set the cruise control. 4. Remove your foot from the accelerator pedal. This light on the instrument panel cluster will come on when cruise control is on. It will go out when cruise control is turned off. Resuming a Set Speed Suppose you set your cruise control at a desired speed and then you apply the brake. This shuts off the cruise control. But you don't need to reset it. Once the vehicle is traveling approximately 25 mph (40 km/h) or more, you can press the plus (resume/accelerate) button to return to your desired preset speed. The cruise control light will be displayed again. The vehicle will return to and stay at your preset speed. If you press and hold the plus (resume/accelerate) button, the vehicle speed will increase until you release the button or apply the brake. Unless you want to go faster, do not press and hold the plus (resume/accelerate) button. 3-18