Must work with MMI 3G+ system !! This cable is just an outer connecting cable, it doesn't read the music through MMI system, so it couldn't display the song names on the car screen.

Suitable for all 2009 Year UP model which equip with MMI 3G+ system

Suitable for MMI 3G+ system
MMI 3G and 2G not work!!
Compatible with A3 A4 A5 A6 A7 Q3 Q5 Q7 A8 A1 S3 S4 S5 S6 S7 S8 with MMI 3G+ system in-car AMI interface:
A3 2013-2016
S3 2013-2016
A4 2013-2016
S4 RS4 2013-2015 A5 2012-2017
S5 RS5 2012-2017
A6 2011-2018
S6 RS6 2013-2018
A7 2011-2018
A1 2012-2018
S1 2015-2018
A7 2011-2015
S7 RS7 Sportback 2013-2018
A8 2010-2017
S8 2012-2017/Q5 SQ5 2013-2017 /Q7 2010 -2015 /Q3 2012-2018

V--W Models:
Media device interface (MDI) adapter cable for vehicles equipped with the RNS 315 / RNS510 / Premium 8 / RCD 310 radios with a factory or accessory MDI box.

Notes:
Before you buy, considering the good experience, we need your time to read our tips below: Compatible with A1/A3/A4/A5/A6/A8/Q3/Q5/Q7/R8/TT etc. which depends on production date and the specific configuration of the car. AMI cable only fit for vehicles which equipped with MMI 3G+ (music interface).
Usually, AMI is located next to the CD Changer(such as A6 and A8), or located underneath the center armrest(such as Q7). This cable is just an outer connecting cable, it doesn't read the music through MMI system, so it couldn't display the song names on the car screen.