








Which Quadlock ISO adapter fits an Audi Concert radio for a bench setup?
Hi everyone,
I am building a custom bench setup with an Audi Concert radio (I'm using it as a desk/gaming setup, not putting it back into a car). I need to buy an ISO wiring harness adapter to get power from my bench power supply to the radio, but I am really confused by all the different plug shapes and options online.
I want to make sure I buy the exact right adapter that will physically click onto the back of my radio without damaging anything.
The radio has a 10A fuse and specific plastic guides in the bottom chamber.
I don't need any steering wheel control functions, just basic power and speakers for a desk build.
I’ve attached pictures of the back of my radio and the plug diagrams I’ve been looking at. Which specific adapter model or part number do I need to buy so the pins and plastic chambers line up perfectly?
Thanks for the help!