GMC Sierra Owners Manual

Radio(s)
In Brief / Vehicle Features / Radio(s)

GMS Sierra: Radio(s). Radio with USB, CD, and DVD (MP3)
Radio with USB, CD, and DVD (MP3)

GMS Sierra: Radio(s). : Press to turn the system on and off. Turn to increase or decrease the volume.

BAND: Press to choose between FM, AM, or XM, if equipped.

GMS Sierra: Radio(s). : Select radio stations.

GMS Sierra: Radio(s). : Seek or scan stations. or GMS Sierra: Radio(s). : Seek or scan stations.

GMS Sierra: Radio(s). For more information about these and other radio features, see Operation on page 7‑3.: Press to switch the display between the radio station frequency and the time. While the ignition is off, press this button to display the time. Press to display additional text information related to the current FM-RDS or XM station; or CD, MP3, or WMA song. If information is available during XM, CD, MP3, or WMA playback, the song title information displays on the top line of the display and artist information displays on the bottom line. When information is not available, NO INFO displays.

For more information about these and other radio features, see Operation on page 7‑3.

For vehicles with a Rear Seat Entertainment System (RSE) and Rear Seat Audio System (RSA), see Rear Seat Entertainment (RSE) System on page 7‑38 and Rear Seat Audio (RSA) System on page 7‑48 for more information.

Storing Radio Stations

A maximum of 36 stations can be stored as favorites using the six softkeys located below the radio station frequency tabs and by using the radio FAV button. Press FAV to go through up to six pages of favorites, each having six favorite stations available per page. Each page of favorites can contain any combination of AM, FM, or XM stations.

For more information, see Storing Radio Stations in AM-FM Radio on page 7‑9.

Setting the Clock

To set the time and date:

1. Turn the ignition key to ACC/ ACCESSORY or ON/RUN, then press GMS Sierra: Radio(s). 2. Press, to turn the radio on.

2. Press GMS Sierra: Radio(s). 3. Press the softkey located under any one of the labels to be changed. to display HR, MIN, MM, DD, and YYYY (hour, minute, month, day, and year).

3. Press the softkey located under any one of the labels to be changed.

4. To increase or decrease the time or date, turn GMS Sierra: Radio(s). For detailed instructions on setting the clock for the vehicle's specific audio system, see Clock on page 5‑8. clockwise or counter-clockwise.

For detailed instructions on setting the clock for the vehicle's specific audio system, see Clock on page 5‑8.


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