2003 Cadillac DeVille Owner's Manual - Page 139

Increasing Speed While Using Cruise Control There are two ways to go to a higher speed: e Passing Another Vehicle While Using Cruise Control Use the accelerator pedal to increase your speed. When you take your foot off the pedal, your vehicle will slow down to the cruise control speed you set earlier. Use the accelerator pedal to get to the higher speed. Press the SET/CST button, then release the button and the accelerator pedal. You will now cruise at the higher speed. Press the RES/ACC button. Hold it there until you get up to the speedthat you want, and then release the button. To increase your speedin very small amounts, briefly press the RES/ACC button and then release it. Eachtime you dothis, your vehicle will speed up approximately 1 mph (1.6 km/h). Using Cruise Control on Hills How well your cruise control will work on hills depends upon your speed, load and the steepness of the hills. When going up steep hills, you may have to step on the accelerator pedal to maintain your speed. When going downhill, you may have to brake or shift to a lower gear to keep your speed down. Applying the brake or shifting into a lower gear will take you out of cruise control. If you need to apply the brake or shift to a lower gear due to the grade of the downhill slope, you may not want to attempt to use your cruise control feature. e The accelerate feature will only work after you haveset the cruise control speed by pressing the SET/CST button. Reducing Speed While Using Cruise Control There are two ways to reduce your speed while using cruise control: Press the SET/CST button until you reach the lower speed you want, then release it. To slow down in very small amounts, push the SET/CST button briefly. Each time you do this, the vehicle will slow down approximately 1 mph (1.6 km/h). 3-14 Ending Cruise Control To turn off the cruise control, step lightly on the brake pedal, or press the CRUISE ON/OFF button on the steering wheel. Erasing Speed Memory When you turn off the cruise control or the ignition, your cruise control set speed memory is erased.