Tried to search but couldn't piece this together
I have an 07 S3 with RSNE + Ipod connection. To upgrade to the new AMI system, is it a hardware upgrade or just software? How much will it cost approx to get it done through Audi and/or any suggested 3rd parties?
Had a look on Hazzy Dayz site but didn't look like they had it?
thx a lot