Anyone upgraded the firmware on this head unit? Looking in to doing it for my Dad's Touareg.
ScottD3 I want your faulty electronics Supporter Joined Nov 24, 2010 Messages 15,084 Reaction score 1,131 Points 113 Location Plymouth Website wheelsnwires.blogspot.com Oct 18, 2012 #1 Anyone upgraded the firmware on this head unit? Looking in to doing it for my Dad's Touareg.
