can't recall anyone ever installing one of these. You'd need a lot of other components, wires to make it work:
- Jog dial
- wiring harness
- GPS antenna (assumed)
etc....etc.
Tough to tell if this is a C or D navi. Each one has a different way that it communicates with the dash display. D-Navi uses the CAN bus.
Plus, it would help if you had a Bentley manual to understand the wiring scematics.
Honestly, it would be much less work on your part to install the Nav+....which is what we all have done. See my pix below for more assistance...and my posts in this forum for installation help.
Good luck!
-ted
