[Charlie Brown]

Ok, so I just got the M5 back from the 1200 mile SVC.. Talked to the SAs about launch control being available etc... For the life of me I can't seem to get it to work. I read the threads on it and everything on the web. Will someone who is able to get LC working please tell me the steps and what I should see on the dash or HUD that let's me know I'm in LC. Thanks!