GMC Terrain: Trailer Brakes
Does the trailer have its own brakes? Be sure to read and follow the instructions for the trailer brakes so they are installed, adjusted, and maintained properly.
Because the vehicle has antilock brakes, do not tap into the vehicle's brake system. If this is done, both brake systems will not work well, or at all.
Safety Chains
Always attach chains between the vehicle and the trailer. Cross the safety chains
under the tongue of the trailer to help prevent the tongue from contacting the road
if it becomes separated from t ...
Trailer Sway Control (TSC)
The vehicle has a Trailer Sway Control (TSC) feature as part of the StabiliTrak
system. If TSC detects that the trailer is swaying, the vehicle's brakes are automatically
applied.
When TSC ...
See also:
Calibration
The compass may need to be calibrated if, for
example, the vehicle is driven into a new magnetic
zone. The character C is shown in the
mirror's display if calibration is necessary.
1. Stop the ...
Rear Window Wiper/Washer
The rear wiper controls are on the end of the windshield wiper lever.
ON: Press the upper portion of the button for continuous rear window wipes.
OFF: The rear wiper turns off when the button is r ...
Heating and defrosting
Heating and defrosting
To direct warm air toward the floor and the
windshield:
1. Set the airflow control dial to the “”
position.
2. Set the temperature control dial to the
most com ...
