The Han EV four-wheel-drive version will release dTCS OTA free upgrade service in the third quarter. BYD and Bosch jointly launched the world’s first dTCS distributed traction control system.
And the Han EV four-wheel-drive version became the world’s first new energy vehicle equipped with dTCS. BYD and Bosch jointly launched the world’s first dTCS distributed traction control system, a driving force control system specially built for new energy vehicles.
It can ensure that the vehicle obtains the best adhesion under various complex road conditions such as ice and snow so that the tires basically do not slip.
(Source)