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 PlayersControl Valve Body Cover Installation Automatic Transmission Unit Control Valve Body
Control Valve Body Cover InstallationCalloutComponent Name1Input Speed Sensor Connector2Output Speed Sensor Connector3Shift Position Switch Connector4Control Valve Body Cover Wiring Connector Hole SealNote:Do not re-use the valve body cover wiring connector hole seal.5Control Valve Body Cover Gasket ...