CGDI Prog BMW MSV80 key programmer is able to update firmware and software on the official site: www.cgprogcar.com. Below parts incl. CGDI Prog Firmware and software update instruction. This post show the guide on how to update CGDI BMW software. Step 1. Receive message ” There is a new version”, click on “OK” Step 2. Click on “Setting”, thencontinue reading..