Does it actually work if you don't have electric seats?
That's cool cheers
I enabled this today and works and I don't have memory seats etc in my 2013 black edition a4.
How to
Go to module 52 door elect
Coding 7
Long coding helper
Byte 4
Tick bite 2 - reverse gear mirror dipping active
Exit
Do it
Click no for try the values currently in the module.
Close controller
Turn car off and on.
Put mirror switch to passenger and put car in reverse