2003 Cadillac CTS Owner's Manual - Page 124

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. Ending Cruise Control To turn off the cruise control, step lightly on the brake pedal, or press the cruise control 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. Exterior Lamps Headlamps See "Turn Signal/Multifunction Lever" listed previously in this section for more information on the headlamps. 2-56