Hello,
Can someone help please ?
Bought A4 B8 2009. It has got concert 3 radio (no MMI) and was originally without bluetooth. Big colour LCD on dashboard. got TEL button on radio and buttons on steering wheel. I've bought this wiring from ebay:
https://www.ebay.co.uk/itm/Audi-Blu...531631?hash=item2a14cbdeef:g:sW4AAMXQJRhRZ9ao
and separately I got bluetooth module from ebay: 8T0862335B
Connected all. Used VCDS to activate telephone (77). Bluetooth is visible in VCDS, it accepts changing settings like for example PIN, but when I try coding, I get error31: request out of range. On the screen I'm getting only "telephone not installed". I can pair with phone, but screen still dont change. When I try to make a phone call, it mutes radio, but sound goes only over phone speaker (no radio).
Please help. I believe it's some coding issues with BT or radio itself
Can someone help please ?
Bought A4 B8 2009. It has got concert 3 radio (no MMI) and was originally without bluetooth. Big colour LCD on dashboard. got TEL button on radio and buttons on steering wheel. I've bought this wiring from ebay:
https://www.ebay.co.uk/itm/Audi-Blu...531631?hash=item2a14cbdeef:g:sW4AAMXQJRhRZ9ao
and separately I got bluetooth module from ebay: 8T0862335B
Connected all. Used VCDS to activate telephone (77). Bluetooth is visible in VCDS, it accepts changing settings like for example PIN, but when I try coding, I get error31: request out of range. On the screen I'm getting only "telephone not installed". I can pair with phone, but screen still dont change. When I try to make a phone call, it mutes radio, but sound goes only over phone speaker (no radio).
Please help. I believe it's some coding issues with BT or radio itself