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 PlayersTire Pressure Monitor Tires
This vehicle may have a Tire Pressure Monitor System (TPMS).The low tire pressure warning light alerts to a significant loss in pressure of oneof the vehicle's tires. If the warning light comes on, stop as soon as possible andinflate the tires to the recommended pressure shown on the Tire and Loadin ...