GMC Terrain: Exterior Mirrors / Automatic Dimming Mirror and Reverse Tilt Mirrors
GMC Terrain 2018-2026 Owners Manual / Keys, Doors, and Windows / Exterior Mirrors / 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.
Reverse Tilt Mirrors
If equipped with memory seats, the passenger and/or driver mirror tilts to a preselected position when the vehicle is in R (Reverse), if enabled. This allows the curb to be seen when parallel parking.
The mirror(s) return to the original position when:
- The vehicle is shifted out of R (Reverse), or remains in R (Reverse) for about 30 seconds.
- The ignition is turned off.
- The vehicle is driven in R (Reverse) above a set speed.
To turn this feature on or off, see Vehicle Personalization.
Folding Mirrors and Heated Mirrors
Folding Mirrors
Manual Folding Mirrors
The mirrors can be folded inward
toward the vehicle to prevent
damage when going through an automatic car wash...
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...
Other information:
GMC Terrain 2018-2026 Owners Manual: Saving Memory Positions
Read these instructions completely before saving memory positions. To save preferred driving positions 1 and 2: Turn the ignition on or to ACC/ ACCESSORY.A DIC welcome message may indicate driver number 1 or 2. Adjust all available memory features to the desired driving position...
GMC Terrain 2018-2026 Owners Manual: Turning the Features On or Off
The button on the center console is used to turn on or off the Front and Rear Park Assist and the Rear Cross Traffic Alert (RCTA). The indicator light in the button comes on when the features are on and turns off when the features have been disabled...
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Tire Pressure Light
For vehicles with the Tire Pressure Monitor System (TPMS), this light comes on briefly when the engine is started. It provides information about tire pressures and the TPMS.
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