GMC Terrain: Setting Cruise Control / Reducing Speed While Using Cruise Control
GMC Terrain 2018-2026 Owners Manual / Driving and Operating / Cruise Control / Setting Cruise Control / Reducing Speed While Using Cruise Control
If the cruise control system is already activated:
- Press and hold –SET until the desired lower speed is reached, then release it.
- To slow down in small increments, briefly press –SET. For each press, the vehicle goes about 1 km/h (1 mph) slower.
The speedometer reading can be displayed in either English or metric units.
See Instrument Cluster (Base and Midlevel) or Instrument Cluster (Uplevel). The increment value used depends on the units displayed.
Increasing Speed While Using Cruise Control
If the cruise control system is
already activated:
Press and hold +RES on the
steering wheel until the vehicle
accelerates to the desired
speed, then release it...
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
previous set cruise speed...
Other information:
GMC Terrain 2018-2026 Owners Manual: Charging System Light
The charging system light comes on briefly when the ignition is turned on, but the engine is not running, as a check to show the light is working. The light turns off when the engine is started. If it does not, have the vehicle serviced by your dealer...
GMC Terrain 2018-2026 Owners Manual: Safety Locks
The rear door safety locks prevent passengers from opening the rear doors from inside the vehicle. Manual Safety Locks If equipped, the safety lock is on the inside edge of the rear doors. To use the safety lock: Move the lever down to the lock position...
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