ISO Connector Audi A1 A3 Q3

It allows the installation of an aftermarket head unit

Quadlock → ISO

CAR COMPATIBILITY
Audi A1 (8X) 07/2010 → 04/2018*
Audi A3 (8V) 02/2013 → 03/2020
Audi Q3 (8U) 10/2011 → 08/2018

*Only for vehicles with CONCERT/CHORUS head unit

To ensure compatibility, we recommend that the parts pictured in our listing are compared to the actual parts in your vehicle before you make your purchase. If still unsure please contact us via email system so we can advise before you make your purchase.