Quote:
Originally Posted by jmmdk5  I just swapped out the original non nav unit for a OEM (Denso) nav unit and the dvd that came with it is part #25976806...can somebody tell me if this is an older version than the two previoulsy mentioned 4.0 and 4.1C dvd?
Should I look to buy the next version #25974486 4.0? Then do I upgrade to 4.1C #2087425U right after that...being new to all this-is that how this is supposed to work-in chronological, er version order, so to speak???
Thanks! |
I could be mistaken..someone will correct me if I am...
But I think you can go straight to the 4.01C version...#2087425U
I went from the 2008 version to the 4.01C.
I updated my sons 2007 GMC pickup that had the 2007 disc with my 2009 disc (Ver 4.01C) and it worked great.
Both my Car and his truck now have the clock in the NAV unit.
Texas Jim