Well I finally broke down and bought a Carly for my fleet of BMW's. I got tired of paying the dealership for little things like battery registering. So I ended up doing my daughters car with the Carly and played with turning on the digital speedometer on her car and mine. Next is to see if I can turn the warning off on the iDrive on my wife's X4. Got to do some more research as to what I have capabilities I have with this app. But if there something I can do for the Denver folks here lets me know.