Help with RNS510

[leeves75]

Hello, i have problem with a RNS 510 in an amarok i have recently purchased. Every time i turn on the vehicle i get a message saying the desired language could not be loaded, then another saying "The language could not be changed. No voice out possible please try to reload the required language". Once I hit ok everything works except the voice out. I have updated the map pack since these photos which did not help. I also downloaded the next firmware available 5274 but am uncertain of trying it due to stability issues i have read about and the possibility of losing my reverse camera and mfd. I have purchased a ross tech vcds lead and can access the CAN bus but was wondering if anyone has seen this before or can help with a solution.
My unit is a 1T0035680L, H09, 5269.
Thanks for your help anyone.

[kamold]

Hello, i have problem with a RNS 510 in an amarok i have recently purchased. Every time i turn on the vehicle i get a message saying the desired language could not be loaded, then another saying "The language could not be changed. No voice out possible please try to reload the required language". Once I hit ok everything works except the voice out. I have updated the map pack since these photos which did not help. I also downloaded the next firmware available 5274 but am uncertain of trying it due to stability issues i have read about and the possibility of losing my reverse camera and mfd. I have purchased a ross tech vcds lead and can access the CAN bus but was wondering if anyone has seen this before or can help with a solution.
My unit is a 1T0035680L, H09, 5269.
Thanks for your help anyone.

I think what might fix this is to load a 'factory' firmware image. This will delete EVERYTHING on the unit including the coding, maps, media, settings etc. But should also hopefully load all the files correctly.
Try the 'ORIG' version of 5238 linked off Maverick's site:
Volkswagen RNS 510 Firmware Download Repository | my-gti.com

[leeves75]

Hello and thanks for the help, i finally got the courage to do the firmware downgrade to 5238 "ORIG". It went through with no problems but did not fix the issue and i got the same error messages about the languages. It actually kept all my map files too so i don't believe it did a full wipe of the system. After the downgrade i had lost my mdf display so i decided to check the coding. The coding had not changed after the downgrade but i tried to change a setting any way to make sure i was still able too do so, for some reason it would say code accepted but would not actually change?. I then tried upgrading back to 5269, which went through without an issue. I still didnt have my MDF display but it came back after a reset while the car was running. I was also once again able to change the coding in my unit with vcds and it would accept and change, but it hadn't changed anyway from what it was. I am back where i started with everything working again but still have the error about the languages every time i turn the unit on. Also just trying to change from english male to female does not solve the issue it just try's to load and crashes with the same error message.