Sirius Sat Radio Antenna Installation

[FWC]

Have aSirius Sat Radio on a CTD 6. 7 QC 4WD DRW which worked great until I put my cabover camper on truck. Well surprise, I no longer have Sat reception. Ordered another Sat Antenna from Sirius, No directions as to where the antenna plugs into the Sat reciever-dealer couldn't tell me-can anybody help-how do I get access to radio?

 

[MoparDave]

If I recall correctly drop the glove box and lookup the Sat. receiver will be there just unplug the factory Sat. antenna