Are there any write ups on this MOD? I would really like to know my engine temp and other gauages through this mod.

 

Never seen anybody do it for the OEM Nav. Adapters are available to display a composite video signal on the screen. You can set up a car PC that has an OBD connection and software.

Or improvise something with a Galaxy Note or iPhone 6 Plus: https://www.northamericanmotoring.co...e-sort-of.html

 

Check out the video below..after watching this I think it is possible

 

That's pretty much what I described, except that his video signal is coming from an Android stick instead of a PC. He described what he did in his YouTube comments: youtube.com/watch?v=Yy6XopVvg0s