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 PlayersAir Distributor Outer Duct Replacement - Right Side Ignition System Distributor
Air Distributor Outer Duct Replacement - Right SideCalloutComponent NamePreliminary ProcedureRemove the instrument panel lower trim panel retainer. RefertoLower Trim Pad Retainer Replacement.1Air Distributor Outlet Duct – Right Fastener(Qty:-3)Caution:Refer toFastener Caution.Tighten1.5-Y-(13-lb-i ...