Quote Originally Posted by nubby105 View Post
As far as I have experienced, the highest update available for a 430n is 2014.40.
The 2015 maps give an error that they are not compatible.
Same experience here with 2011 Chrysler Town & Country... RHB radio never updated past 23.4.41 software...
Would not recognize 2015.3 maps, but took 2014.4 maps with NO PROBLEMS!