BMW ISTA CAN BE FUN FOR ANYONE

I had been wondering when you or someone could level me on the Rheingold/ISTA+ troubleshooting Discussion board thread.ive been having difficulties obtaining it to hook up with my motor vehicle but i was striving on an e91 so not sure if that is the explanation why. I'll try it on f sequence future 7 days and find out if I've any luckYou could down