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.
Tire Dismounting and Mounting (Match Mounting) Wheels
Match mounting is required on any wheel/tire assembly notwithin RFV specification.Important:If a wheel/tire assembly is not within the RFV specificationafter match mounting, the tire must be returned to the tiremanufacturer.All wheel weights should be removed prior to matchmounting.Match mounting is ...