The YouTube vid isn't launch control.To do a proper launch control you need a DSG gearbox.You turn off traction control,select sport mode on DSG,you put your left foot on the brake pedel,you release the handbrake,you give it some revs to about 3000rpm then take your foot off the brake.Then hang on.After a few goes you learn how to control it somewhat so you don't get too much wheels pin.It works better in an R though.