The multi-band antenna is on the roof of the vehicle. The antenna is used for the AM-FM radio, OnStar, the SiriusXM Satellite Radio Service System, and GPS (Global Positioning System), if the vehicle has these features. Keep the antenna clear of obstructions for clear reception.
Satellite Radio Antenna
Audio PlayersGlobal Positioning System (GPS)
The position of the vehicle is determined by using satellite signals, various
vehicle signals, and map data.
At times, other interference such as the satellite condition, road configuration,
condition of the vehicle, and/or other circumstances can affect the navigation system's
ability to ...
Removal Procedure
Support the radiator and condenser from above using the
condenser tabs on each side.
Remove the lower steering intermediate shaft bolt (1).
Raise the vehicle on a hoist. Refer to Lifting and Jacking the Vehicle.
Remove the tire and wheel assemblies. Refer to Tire and Wheel Remov ...
Dual Phase Steel
This information provides repair recommendations and general guidelines for
steel classified as Dual Phase Steel (Dual Phase Steel with a
tensile strength up to and including 800 MPa), also known as DP.
General Motors recommends the following when repairing or replacing this type of
steel du ...