Well it works well on my four year old Civic although it doesn't display album art etc. all the tags come through and are displayed on the mmi
2013 A3 SB 2.0TDI S line, Dakota Grey, Half Leather, Sports suspension, SD card Sat Nav, Cruise control, DAB radio, Audi sound system, Through-load facility, Hold assist, Heated front seats
All good now thanks. It was a slightly dodgy ami cable connection we think. Seems to be ok now. Fingers crossed. Thanks for your help.