Ultimate Audio - Nice stereo upgrade in an Alfa Romeo GT, working with the BOSE audio system and Factory steering wheel controls . Pioneer SPh-DA230DAB . •Apple Car Play •Android Auto •Digital
Alfa GT 147 BOSE Radio Upgrade, Android Multimedia Installation With Bose System, No CANBUS Adapter - YouTube
Alfa Romeo 147/GT 2005-2014 Aftermarket Radio Upgrade
Alfa Romeo (2000-2010) Connect NAV+ Head Unit pinout diagram @ pinoutguide.com
GT speakers | Alfa Romeo Forum
Alfa Romeo 147/GT 2005-2014 Aftermarket Radio Upgrade
Alfa Romeo lusso how to bypass BOSE amplifier - YouTube