The multi-band antenna is on the roof of the vehicle. The antenna is used for 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.
If the vehicle has a sunroof, and it is open, reception can also be affected.
Radio Reception
Audio PlayersInput, Reaction, and Output Carrier Installation Automatic Transmission Unit
Input, Reaction, and Output Carrier InstallationCalloutComponent NamePreliminary ProcedureNote location of the orientation lip on bearings. All thrustbearings can only be assembled one way.1Input Shaft Thrust Bearing Assembly2Output Carrier Transfer Drive Gear Hub Assembly3Front Differential Transfe ...