Hi, all:
My neighbor just bought a Mercedes C-230 and he was asking me for help to program his build-in garage opener remote control that integrated into the interior rear view mirror in his C-230. We followed through the user's manual (p.231-235), but it simply won't work. His garage is using a "Genie Pro Stealth" garage opener which I believe has the "rolling code" feature. We did find the "training" button located on the Genie Stealth Pro garage door opener motor head unit, after we pushed the button and the "training light" is activated, we firmly pressed, holded for two seconds and release the programmed integrated signal transmitter button and repeat the steps 2-3 times, but it just won't work. It is really frustrating. Anyone know how to make it work?? Thanks!