[VIP第7年] 指数:7
通过认证 
When using this function, the car can slow down smoothly, prevent the vehicle brake system from excessive wear due to road surface, and ensure the braking ability of the vehicle.
The working principle of automobile retarder: the stator assembly excitation coil is energized through the control circuit, generating a magnetic field. The rotor assembly rotates at a high
speed along with the vehicle transmission part, cutting the magnetic force line and generating reverse torque to slow down the vehicle.
