Wondering if anyone knows if it's possible to interface a Pioneer GEX-P10XMT XM radio tuner to the NAV/touchscreen system on my 07 XJ8. It uses IP-BUS to talk to other units.
I have the 6 CDC changer in the trunk

The Pioneer unit was part of an AVIC-N2 system that I removed from another vehicle of mine.

Currently, my XM is provided by a RoadyXMT, but I would like to have the system integrated seamlessly with no aftermarket gadgets visible.

Rufus