2015 Buick Enclave Owner Manual - Page 233

9-32 Driving and Operating Passing Another Vehicle While Using Cruise Control Use the accelerator pedal to increase the vehicle speed. When you take your foot off the pedal, the vehicle will slow down to the previously set cruise speed. While pressing the accelerator pedal or shortly following the release to override cruise control, briefly pressing SET- will result in cruise control set to the current vehicle speed. Using Cruise Control on Hills How well the cruise control will work on hills depends upon the vehicle speed, load, and the steepness of the hills. When going up steep hills, you might have to step on the accelerator pedal to maintain your speed. When going downhill, you might have to brake or shift to a lower gear to keep your speed down. If the brake pedal is applied cruise control will disengage. Ending Cruise Control There are four ways to end cruise control: ... The speedometer reading can be displayed in either English or metric units. See Instrument Cluster on page 5-10. The increment value used depends on the units displayed. Reducing Speed While Using Cruise Control If the cruise control system is already activated: . Step lightly on the brake pedal. Press [. Shift the transmission to N (Neutral). To turn off the cruise control, press I. . Press and hold SET- until the desired lower speed is reached, then release it. To slow down in small increments, press SET- briefly. For each press, the vehicle goes about 1.6 km/h (1 mph) slower. Erasing Speed Memory The cruise control set speed is erased from memory if I is pressed or the ignition is turned off. . The speedometer reading can be displayed in either English or metric units. See Instrument Cluster on page 5-10. The increment value used depends on the units displayed.