Although this didn't give me all steering wheel button functionality it was a simple wiring setup and better chime than the one suggested by my radio manufacturer which I bought good customer service also if you're putting in aftermarket radio this is the way to go!
Although this didn't give me all steering wheel button functionality it was a simple wiring setup and better chime than the one suggested by my radio manufacturer which I bought good customer service also if you're putting in aftermarket radio this is the way to go!