GMC Sierra Owners Manual

Portable Audio Devices
In Brief / Vehicle Features / Portable Audio Devices

This vehicle may have an auxiliary input located on the radio faceplate and a USB port located in the center console or on the instrument panel.

External devices such as an iPod, laptop computer, MP3 player, CD changer, or USB storage device can be connected to the auxiliary port using a 3.5 mm (1/8 in) input cable or the USB port depending on the audio system.

See Using the Auxiliary Input Jack and Using the USB Port in Auxiliary Devices on page 7‑33.

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