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 PlayersFastener Tightening Specifications - Suspension
Fastener Tightening SpecificationsApplicationSpecificationMetricEnglishLower Control Arm Bolt160-Y118-lb-ftLower Control Arm to Support Assembly Bolt125-Y92-lb-ftLower Shock Absorber Bolt110-Y81-lb-ftPark Brake Routing Bolt12-Y106-lb-inRear Brake Hose Bracket Nut/Bolt12-Y106-lb-inSpring Jounce Bumpe ...