I have a 2006 A3 8p with the standard single din concert 2 HU with Bose and I am trying to buy the correct SOT lead to fit a parrot hands free kit, connects2 do two for A3's with Bose, one or a half amplified system (CTTAU001) the other for a fully amplified system (CTTAU002), how do I found out which amplification mine is?
thanks in advance for any help.
thanks in advance for any help.