I'm resurrecting an older thread, but this is where I'm at.
I finally hit the break-in point today, where launch control is now available/active.
Anyway, as I'm sure you can appreciate, I was eager to try it out. I stopped on dry asphalt, put into sport mode, activated LC, followed the on-screen instructions (apply brake pressure, followed by full throttle) to which the vehicle started rolling immediately and caused LC to be canceled. The same thing happened three times, back-to-back. On the fourth try, the brakes finally held and the rpm climbed quite high (well over 3k) and the message on the screen hadn't Changed (apply full throttle). Not having used LC before, I wasn't sure what I should expect. I was expecting the message to tell me to let off the brakes, but it didn't, therefore, I did, because how long was I supposed to wait with the pedal mashed to the floor? As soon as I let off the brake, the message indicated that LC was canceled because of vehicle movement, or vehicle moving too fast (something to that effect). I tried it again, but this time I activated LC via the race page so that I could see the RPM setting. It was set at 2,500. Once again, the RPM exceeded 3k, and then the engine power was reduced to almost idle while still mashing the pedal. so, I let off the throttle and repeated the process. I ended up doing it two or three more times before it kind of worked. On the last attempt, I went full throttle and simply let off the brake about a second into it, but the message never said to let off the brake and I didn't notice where the RPM peaked, because I was preoccupied with timing it right, rather than waiting for the next message to come up. It launched hard and fast, and it was impressive, but I'm not convinced that it launched as intended. From the above video, I should apply the brake, apply full throttle and watch the RPM climb to the selected RPM (2,500 in this case) and it should hold steady, followed by a message telling me to release the brake. That never happened. Any idea what's going on?