Done a mess in Hidden menu on audi a6 c7 2017 with MIB2

[gigabyteturbo]

Have done a big mess in hidden menu on audi a6 c7 2017 with mib2
have been on "production/rcc_prod/info_prod" in hidden meny and change "Select Keypanel Type" from (Default_Type) to MIB samthing. now the keyboard doesn't work and the buttons do not work to return to the hiden menu and undo the changes. please help me someone.

[gigabyteturbo]

[gigabyteturbo]

Someone with knowledge to get out of this!

[fiestangage]

did you ever fix this mate, done the exaxt same thing and now screen no longer comes up and no keypad working.

[gigabyteturbo]

Still haven't found a solution to this. but what I did instead was that I bought a new device and fix with CP and codings. everything is as usual but poor in the wallet.

[fiestangage]

I have found solution in Netherlands, chap is going to flash eprom to fix, let you know if it works, no way to fix with a diagnostic machine.

[gigabyteturbo]

there should be another way too, stupid that audi has made a function to break down the device. let me know if it works to flash the eprom.