In essence, this control module incorporates the motor systems, braking, charging, regenerative braking, and steering functions into one unified system. It will be the core of four total control modules for the Neue Klasse EVs. BMW's Heart of Joy control unitThe VDX will not go into production. But the same Dynamic Performance Control module is one of four control units at the, umm, Heart of Joy in every new BMW EV. The other three control modules in the Heart of Joy handle semi-automated driving, infotainment, and basic comfort, climate, and vehicle access functions.