2014 Cadillac ATS Owner Manual - Page 256

9-42 Driving and Operating Select the set speed desired for cruise. This is the vehicle speed when no vehicle is detected in its path slower than the set speed. ACC will not set at a speed less than 25 km/h (16 mph), although it can be resumed when driving at lower speeds.. To set ACC: 1. Press SET- (Set/Coast): Press the control down briefly to set the speed and activate ACC or to decrease vehicle speed if ACC is already activated. To decrease speed by 1 km/h (1 mph), press SET− down to the first detent. To decrease speed to the next 5 km/h (5 mph) mark on the speedometer, press SET− down to the second detent. * (Cancel): The ACC indicator displays in the instrument cluster and Head-Up Display (HUD). When the ACC is active, the indicator will be lit green. Be mindful of speed limits, surrounding traffic speeds, and weather conditions when selecting the set speed. Resuming a Set Speed If the ACC is set at a desired speed and then the brakes are applied, the ACC is disengaged without erasing the set speed from memory. To begin using ACC again, press +RES up briefly on the steering wheel. The vehicle returns to the previous set speed. Press to disengage ACC without erasing the set speed from memory. ]. 2. Get up to the desired speed. 3. Press and release the SET- control on the steering wheel. 4. Remove foot from the accelerator. After ACC is set, it may immediately apply the brakes if a vehicle ahead is detected closer than the selected following gap. Press to select a following gap time (or distance) setting for ACC of Far, Medium, or Near. Setting Adaptive Cruise Control If cruise control is on when not in use, the cruise on/off control could get pressed and cruise control could become active when not desired. Keep the cruise control off when cruise is not being used. 3 (Follow Distance Gap):