Audi A3 8P Audi A3 Replacement factory radio with massive oversized 9″ screen with Apple Car Play and Android Auto Alpine ilx-f309e – Maroochy Car Sound
2008-2012 Audi A3 Radio Installation Guide
Aftermarket radio installation? - Audi A3 (8P) Forum - Audi Owners Club (UK)
Audi Concert upgrade - AudiForums.com
Audi A3 S3 RS3 Aftermarket GPS Navigation Car Stereo (2003-2013)
Alpine - SPC-300A3 Système sonore Audi premium A3, S3, RS3
Upgrading the 2013 Audi A3 with CarPlay Looks Like Something Anyone Can Do - autoevolution
Audi A3 2010 Double din upgrade Pioneer SPH-DA230DAB - Dynamic Sounds Car Audio Installation Advice Centre