Current and Past Models

Technical Service Bulletins and Manuals are available for current and past model GM vehicles.

ORDER TOLL FREE:

1-800-551-4123 Monday – Friday 8:00 AM – 6:00 PM Eastern Time

For Credit Card Orders Only (VISA-MasterCard-Discover), visit Helm, Inc. at: www.helminc.com.

Or write to:

Helm, Incorporated
Attention: Customer Service
47911 Halyard Drive
Plymouth, MI 48170

Prices are subject to change without notice and without incurring obligation. Allow ample time for delivery.

All listed prices are quoted in U.S.

funds. Make checks payable in U.S. funds.

    See also:

    Playing an MP3/WMA from a USB Storage Device
    See MP3 for more information. Connecting an iPod To connect the iPod, connect one end of the special iPod connection cable to the iPod’s dock connector. Connect the other end to both the US ...

    Lock Sensor
    When all doors are closed and the ignition is off, the vehicle can be locked by pressing this area on the door handle. This feature will be available for several minutes after the vehicle has be ...

    Storing a Favorite Station
    A maximum of 36 stations can be programmed as favorites using the six softkeys below the radio station frequency tabs on the display and by using the radio favorites page button (FAV button) ...