GMC Terrain: Keys, Doors, and Windows / Interior Mirrors

GMC Terrain 2018-2021 Owners Manual / Keys, Doors, and Windows / Interior Mirrors

Interior Rearview Mirrors

Adjust the rearview mirror for a clear view of the area behind the vehicle.

Do not spray glass cleaner directly on the mirror. Use a soft towel dampened with water.

Manual Rearview Mirror

Push the tab forward for daytime use and pull it rearward for nighttime use to avoid glare of the headlamps from behind.

Automatic Dimming Rearview Mirror

If equipped, automatic dimming reduces the glare of headlamps from behind. The dimming feature comes on when the vehicle is started.

Automatic Dimming Mirror and Reverse Tilt Mirrors

Automatic Dimming Mirror The vehicle has an automatic dimming outside mirror on the driver side. The mirror will adjust for the glare of headlamps behind you...

Windows

Warning Never leave a child, a helpless adult, or a pet alone in a vehicle, especially with the windows closed in warm or hot weather. They can be overcome by the extreme heat and suffer permanent injuries or even death from heat stroke...

Other information:

GMC Terrain 2018-2021 Owners Manual: Power Driver Seat

To adjust a power driver seat, if equipped: Move the seat forward or rearward by sliding the control forward or rearward. Raise or lower the front part of the seat cushion by moving the front of the control up or down. Raise or lower the entire seat by moving the rear of the control up or down...

GMC Terrain 2018-2021 Owners Manual: Keys. Remote Keyless Entry (RKE) System

Keys Warning Leaving children in a vehicle with a Remote Keyless Entry (RKE) transmitter is dangerous and children or others could be seriously injured or killed. They could operate the power windows or other controls or make the vehicle move. The windows will function with the RKE transmitter in the vehicle, and children or others could be caught in the path of a closing window...