Initial Drive Information

This section provides a brief overview about some of the important features that may or may not be on your specific vehicle. For more detailed information, refer to each of the features which can be found later in this owner manual.

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    CD-R- or CD-RW- Supported File and Folder Structure
    The radio supports: • Up to 50 folders. • Up to 8 folders in depth. • Up to 50 playlists. • Up to 255 files. • Playlists with an .m3u or .wpl extension. • Files with an .mp3, .wma, o ...

    New for 2011
    The Sierra Hybrid gets GM's OnStar 9.0 telematics system that GM says provides better voice recognition. GM also said they have worked to cut down on the amount of wind noise occupants hear. ...

    Front Seats
    The front seats have adjustable head restraints in the outboard seating positions. WARNING With head restraints that are not installed and adjusted properly, there is a greater chance that occupants ...