Automatic Dimming :: Folding Mirrors :: Exterior Mirrors :: Keys, Doors, and Windows :: GMC Sierra Owners Manuals :: GMC Sierra | GMCia.com

Automatic Dimming

GMC Sierra / GMC Sierra Owners Manuals / Keys, Doors, and Windows / Exterior Mirrors / Folding Mirrors / Automatic Dimming

If equipped with an automatic dimming mirror, the driver outside mirror adjusts for the glare of the headlamps behind you. See Automatic Dimming Rearview Mirror on page 2‑17.

See also:

Bluetooth®
The Bluetooth system allows users with a Bluetooth-enabled cell phone to make and receive hands-free calls using the vehicle audio system and controls. The Bluetooth-enabled cell phone must be paired ...

Tire Pressure Monitor
This vehicle may have a Tire Pressure Monitor System (TPMS). The TPMS warning light alerts you to a significant loss in pressure of one of the vehicle's tires. If the warning light comes on, ...

Lamps
Properly working headlamps, taillamps, and brake lamps are important to see and be seen on the road. • Signs that the headlamps need attention include dimming, failure to light, cracking, or damage ...