What is the launch control feature in the BMW M4?

I've heard about launch control in the BMW M4, but I'm not sure what it does or how to use it. Can someone explain?

Launch control is a feature that helps to optimize the M4's acceleration from a standstill. It works by regulating the engine's revs and maintaining optimum traction for a quick and efficient start. To use it, simply engage the drive mode M1 or M2, then press and hold the brake and accelerator pedals until the revs stabilize, then release the brake. Keep in mind that this feature is best used on a track or closed course, and it's always important to follow all safety precautions.

Launch control is an advanced feature that can provide a competitive edge for racers. To use it effectively, make sure that the engine is warmed up before activating it and that the wheels have good traction. Also, keep in mind that BMW recommends limiting the use of launch control to occasional bursts and not using it repeatedly. This will help to prolong the life of your M4's transmission and other components.

I'm a big fan of launch control in my M4, but there are a few things to keep in mind. First, ensure that the tires are properly inflated for maximum grip. Second, make sure that the DSC (Dynamic Stability Control) is turned off as it can interfere with launch control. Lastly, always practice caution and common sense when using this feature. Launch control can provide an exhilarating experience, but it's important to use it safely and responsibly.