USB Support :: Auxiliary Devices :: Audio Players :: Infotainment System :: GMC Sierra Owners Manuals :: GMC Sierra | GMCia.com

USB Support

GMC Sierra / GMC Sierra Owners Manuals / Infotainment System / Audio Players / Auxiliary Devices / USB Support

The USB connector is located on the instrument panel or in the center console, and uses the USB 2.0 standard.

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OnStar®
If equipped, this vehicle has a comprehensive, in-vehicle system that can connect to a live Advisor for Emergency, Security, Navigation, Connection, and Diagnostic Services. See OnStar Overview on ...

Replacement Bulbs
For replacement bulbs not listed here, contact your dealer. ...

Headlamp Wiring
An electrical overload may cause the lamps to go on and off, or in some cases to remain off. Have the headlamp wiring checked right away if the lamps go on and off or remain off. ...