Review on Enhanced GM Vehicle LC-GMRC-01 Data Bus Interface by Metra by Richard Simmons

Do you know what I like? I love it when, after finding out I have to spend money on something that says it will solve a problem, it does exactly what it says on the tin, with no hiccups. I like that. It took a while to install, but it's very easy. Basically, you have to spend time connecting about 25 pairs of wires together. But that's all. The wire color guide was perfect, it was very easy. Then I hooked everything up and followed their little one time procedure where you have to start the car, turn it off again and turn the key to Acc to initialize the unit. And then it worked. Simply that way. No more manipulation.