For Benz CLS NTG 4.0/4.5/5.0 Wireless CarPlay Android Auto Linux Screen System Version:For NTG 4.0 System Functions:

Functions:

Only compatible with Mercedes Benz A/B/C/E/G/S/AMG CLA CLE CLK GLC GLK from 2012-2014 NTG 4

if you are not sure which one to choose

Only compatible with Audi A3 S3 RS3 from 2013-2020 original 5

1x AMI Cable

For Benz CLS NTG 4.0/4.5/5.0 Wireless CarPlay Android Auto Linux Screen System Version:For NTG 4.0 System Functions:Functions: 1) Wireless Apple CarPlay 2) Android Auto 3) Support aftermarket rear view & DVR 4) USB play (music,video) 5) EQ adjustable with best audio quality 6) Original car wire plug and play,no cutting wire, no breaking wire,non destructive This amazing kit adds full CarPlay functionality to your existing head unit while retaining all the original head unit features. Whether your head unit system is factory equipped with navigation, phone module or