Anyone know of a good stereo install guy who can perform this operation, I want to keep the nav voice and mute the stereo, I know it can be done but I was wondering if someone else had the same setup and who did it and how much did it cost.

Much appreciated

Socal - Irvine

 

I've also looked into this for my 2003 w/factory Nav... found some people doing it in the stereo forum but never found a local shop willing to take it on... let me know if you end up finding a good place to do it.