Looking to charge these units over for a friend.
Its a 2005 A3 with the Symphony 2 6 cd headunit.
Want to fit the 2+, had bought some adapters, but still doesnt work. Gets some inital cd mech sounds, then nothing.
Straight off, i can see loom and old unit has 2 pins on black iso plug, new unit has 3.
Heres some pics to explain better...