Hi,
I have Audi Q7 which came with Bose 3G amp. It went dead and I bought replacement board from Aliexpress.
My problem is replacement board is 2G and I am not able to adapt it with my car.
Physical examination of the board reveals no difference in both 2G and 3G, so I was wondering if I can flash the software and make this board 3G.
Experts advice and help required.
Thanks.