Hey Michael.Hey guys, I'm trying to update to the 2020.30. Could either of you guys upload the files you used so I can do mine as well? I'm in a '13 srt as well.
hey buddy, had no issues with VR on my 2013 SRT8 in Australia, did the downgrade from CTP17, after using dealer menu to backup my user data, flashed the CTP13 5 times because the first flash VR gave an error had to flash user data back then it was all good but the Security Code screen come up which i have misplaced my user book so didn't have the pin but luckily if you let the car sit for 15mins it automatically talks to itself and recognizes the unit as the original and unlocks itself, that map upgrade went smooth i can provide unlocked 2021 maps but i'm in Australia so i don't think it'd be useful for you. the steps are rather simple just need a couple of usbs or your laptop with you in the car to swap files as you go e.g user data backup then taking the files off placing your ctp update downgrade files on doing that then swapping back to user data restoring it then clearing that then putting the correct map files on. the steps to do it all are on the charger forums. link here HOW TO: Map Update on Uconnect CTP13+ (2013 - 2014)Anyone, hello?