GMC Terrain Quiz
Keys, Doors and Windows

Inside Mirrors

In this manual: Keys, Doors and Windows
Introduction — 1In Brief — 46Keys, Doors and Windows — 37Seats and Restraints — 60Storage — 6Instruments and Controls — 58Lighting — 16Infotainment System — 1Climate Control — 8Driving and Operation — 128Vehicle Care — 75Service and Maintenance — 8Technical Data — 5Customer Information — 18OnStar — 6Connected Services — 4
~1min read

Inside Rearview Mirror

Adjust the rearview mirror to view the area behind the vehicle.

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

Manual Rearview Mirror

Move the tab forward for daytime use and pull it toward you for nighttime use to avoid glare from headlamps behind.

Automatic Dimming Rearview Mirror

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

Test yourself

A quick GMC Terrain quiz: every answer comes with an explanation and a link to the manual page.