GMC Terrain: Setting Adaptive Cruise Control / Resuming a Set Speed
GMC Terrain 2018-2026 Owners Manual / Driving and Operating / Cruise Control / Setting Adaptive Cruise Control / Resuming a Set Speed
If the ACC is set at a desired speed and then the brakes are applied, ACC is disengaged without erasing the set speed from memory.
To begin using ACC again, press RES+ briefly while moving more than 5 km/h (3 mph). The vehicle returns to the previous set speed.
A green ACC indicator and the set speed display on the instrument cluster. The vehicle ahead indicator may be flashing if a vehicle ahead was present and moved. See “Approaching and Following a Vehicle” later in this section.
Once ACC has resumed, if there is no vehicle ahead, if the vehicle ahead is beyond the selected following gap, or if the vehicle has exited a sharp curve, then the vehicle speed will increase to the set speed.
Setting Adaptive Cruise Control
If is on when not in use, SET–/
RES+ could be pressed by mistake
and engage ACC when not desired.
Keep off when cruise is not
being used.
Select the set speed desired for
ACC...
Increasing Speed While ACC Is at a Set Speed
If ACC is already activated, do one
of the following:
Use the accelerator to get to the
higher speed. Press SET–.
Release SET– and the
accelerator pedal...
Other information:
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