Okay, so I got no response at the 300M club, so i'm trying you guys now. I want a remote start for my M, but I just wanted to double check something I was told. The system itself is going for $150, but I was also told I need a bypass module, blah blah blah. That is $70, and then all of that plus tax. Anyway, my question is, is that module REALLY required or is this guy trying to take me for a ride? If its legit, then i'm going to buy it and have it installed tomorrow. Another question, exactly HOW does that work? Do you have to have a key in the ignition, or do you have to put the key in the ignition after you remote start it? I'm confused. Thanks in advance!