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 PlayersHow to Identify Plastic Parts
saepvcsaePlastic parts can be identified by the SAE code, which isusually found on the rear of the part, and/or by thecharacteristics of the plastic. Knowing the type of plastic aids inselecting the proper repair materials and in selecting the properrepair procedure.Look for the SAE code stamped int ...