Trying to install a Kenwood DDX-396 in my wifes Jetta and I'm loosing it. I can't seem to get a straight forward answer anywhere and I'm hoping someone here may have some helpful info. She has a 2011 Jetta with a double din stereo (original equipment) that died. She purchased the Kenwood as a replacement but of course NONE of the VW wiring plugs into the Kenwood so I've purchased the harness CANBUS converter which makes enough sense but when it comes to the SiriusXM connection I'm lost. The Jetta had SiriusXM subscribed to it and functional for years so no worries there but there's an antenna plug / wire which is of course completely different from the SiriusXM plug on the Kenwood unit. The Kenwood is Sat ready from what I can tell and as we had Sat in the car previously, is it just a mater of getting an adaptor to go from the VW antenna plug to the Kenwood plug or do I need something completely different? I found a SiriusXM "box" that looks like it plugs into the this sort of head unit but it has an antenna which as near as I can tell shouldn't be required as I already have had that function built into the Jetta no? Sorry if these seem like simple details but I'm hung-up here and totally frustrated trying to find an application specific guide or instructions and having no luck. Thanx for your patience!