Originally Posted by axeman71

The only difference between the roadsters and the coupes is going to be in running the wire through the trunk. The interiors are the same so hooking up the adapter to the radio is the same in both cars. I have a DIY here:Backup Camera installed in Roadster, that was discussed earlier in this thread, which shows how to run the wire through the trunk and into the cabin without having to remove any of the panels behind the seats. Once you have the wire run into the cabin you just run it under the center console and up to the radio.