GMC Terrain: Passing
More passing distance is needed when towing a trailer. Because the rig is longer, it is necessary to go farther beyond the passed vehicle before returning to the lane.
Following Distance
Stay at least twice as far behind the vehicle ahead as you would when driving the vehicle without a trailer. This can help to avoid situations that require heavy braking and sudden turns. ...Backing Up
Hold the bottom of the steering wheel with one hand. To move the trailer to the left, move that hand to the left. To move the trailer to the right, move your hand to the right. Always back up slow ...See also:
Headlight aiming adjustment
Before performing aiming adjustment, make
sure of the following.
1. Keep all tires inflated to the correct pressure.
2. Place the vehicle on level ground and press
the front bumper & rear ...
Autounlock
The autounlock feature will unlock all the doors when:
• the ignition is in the on position, all the doors are closed, and the
vehicle has been in motion at a speed greater than 12 mph (20 km/h) ...
Setting the exterior mirrors
This function is only available in vehicles for Canada.
If the battery has been disconnected or completely discharged, the exterior mirrors
must be reset. The exterior mirrors will otherwise not fo ...