Car kit company bypass kit
 

Just installed the bypass kit in the Roadster today and I love it. It took 10 min to install and a couple more to get the HomeLink synced up. The cables are matched and wrapped professionally, the connectors fit without issue, and the wireless remote is a nice touch.
Brian packs great instructions and will answer countless questions both before and after the sale.

Warning... Watching the rearview camera at 80 mph can make you dizzy.

I will be purchasing the remote start for both the Z as well as my Maxima In the coming weeks.

Thanks Brian and the Carkit company for a great product ...