I started having this problem a few weeks ago and just got around to posting. The problem is that if my radio is on (or off) and I click on Map, then Dest button it will just change my radio station like a up button. I've tried it with the radio off and it doesn't work either. I have been able to get the Dest to work every once in a while but with no consistency. All of this has been while in Park.Any info would be great. 2010 Gen III with NAV.
I would take it to the dealer and demonstrate it to them. It definitely sounds like your Nav buttons are not working correctly.
I'm having the exact same problem with my Destination button. I also have a 2010 model III. Does anyone have any feedback on this problem?
