OnStar® Steering Wheel Controls

Your vehicle may have a Talk/Mute button that can be used to interact with OnStar® Hands-Free Calling.

On some vehicles, you may have to hold the button for a few seconds and give the command “ONSTAR” in order to activate the OnStar® Hands-Free Calling feature.

On some vehicles, the mute button can be used to dial numbers into voicemail systems, or to dial phone extensions. See the OnStar® Owner’s Guide for more information.

    See also:

    Center Console Storage
    Center Console Storage The armrest can be adjusted by sliding it to the desired position. The center console has an upper tray and a lower main storage area. To access the main storage area, ...

    Automatic Transmission Fluid
    How to Check Automatic Transmission Fluid It is not necessary to check the transmission fluid level. A transmission fluid leak is the only reason for fluid loss. If a leak occurs, take the vehicle t ...

    Instrument Panel Fuse Block
    The instrument panel fuse block is on the driver side of the instrument panel. To access the fuses: 1. Access the fuse block by opening the storage compartment. 2. Pull straight down and out to ...