We have received quite a few questions about how to enable factory launch control and how to launch the car. Here are the steps:
1. Put car in Super Sport
2. TC & AYC Off. You will need to press and hols the TC button
3. Put in Drive
4. Mash brake To floor - needs to be pressed hard enough that the car can't move. (This is key)
5. Mash Gas - needs to be floored (Also Key)
6. Sidestep brake - Brake needs to be released quickly
This will allow your car to launch. ENJOY!!!!!
Please note, this adds quite a large amount of stress to your MR. I would recommend you use LC sparingly. Sometimes people will get safe mode if they are not pushing the brake hard enough when they first initiate launch control or if they let off the brake to slowly when they try and launch. Make sure you really mashing on the brake peddle when you start launch control and that you release the brake as quickly as possible while maintaining WOT when it is time for the actual launch.