The newest RHB update is 23.04.41 and if needed there is talk of it at this link:
NOTE==== you will need to add challenger talk
without the spaces in front of forums.
This forum ****** the link.
Originally Posted by durango
Stopped by the dealer today to see if they could tell me the number of the most recent software version for the 430 - and they could not. And that got me thinking that not long ago I got a letter from Chrysler saying there was an update for one of my Jeeps (730), but the version they wanted to update it to had a lower numerically number than what I already had - so didn't do anything (besides, that one worked fine). I wonder if there's somewhere that I can access to find out the most recent appropriate version number? Perhaps someone out there can look at theirs if they have a 2011 and tell me the version number?
I'm actually already convinced that I am not likely to ever get the phone book on this 430, based on the info that xsdbs noted that A) the radio is made by Mitsubishi (vs. Harman for the 730) and the bluetooth is a separate module, and B) that the 730's supported the AT commands which leads me to believe there's a chance the 430's do NOT support that...