GMC Terrain: Setting Adaptive Cruise Control / Other Vehicle Lane Changes
GMC Terrain 2018-2026 Owners Manual / Driving and Operating / Cruise Control / Setting Adaptive Cruise Control / Other Vehicle Lane Changes
ACC will not detect a vehicle ahead until it is completely in the lane. The brakes may need to be manually applied.
Curves in the Road
Warning
On curves, ACC may not detect a
vehicle ahead in your lane. You
could be startled if the vehicle
accelerates up to the set speed,
especially when following a
vehicle exiting or entering exit
ramps...
Objects Not Directly in Front of Your Vehicle
The detection of objects in front of
the vehicle may not be possible if:
The vehicle or object ahead is
not within your lane.
The vehicle ahead is shifted, not
centered, or is shifted to one
side of the lane...
Other information:
GMC Terrain 2018-2026 Owners Manual: Passenger Sensing System
The passenger sensing system turns off the front outboard passenger frontal airbag under certain conditions. No other airbag is affected by the passenger sensing system. See Passenger Sensing System. The passenger airbag status indicator will light on the overhead console when the vehicle is started...
GMC Terrain 2018-2026 Owners Manual: Passenger Sensing System
The vehicle has a passenger sensing system for the front outboard passenger position. The passenger airbag status indicator will light on the overhead console when the vehicle is started. The words ON and OFF will be visible during the system check...
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