Review on Enhanced GM Vehicle LC-GMRC-01 Data Bus Interface by Metra by Tim Springer

I was about to install an aftermarket head unit on my car. More specifically, the Android head unit. If anyone has a 2000-2009 Pontiac, they know they need it because GM designed it so stupidly that if you don't have it you can't plug in your radio and get it working if you don't have it it. Other options run a jumper wire to your fuse box. which I didn't want to do, or hardwired it and cut off the factory harness adapter. something else I didn't want to do. when I hooked this up and then proceeded to wire the main unit. It was as easy as a cake. Its properties are as expected.