What does 4W-ABS EBD mean?

The function of "ABS EBD" is to prevent the car from skidding, tilting and rolling over when driving.

ABS (Anti-lock Braking System) is the anti-lock braking system, and EBD (Electric Brakeforce Distribution) is the electronic braking force distribution. EBD is actually an auxiliary function of ABS, which can improve the effectiveness of ABS. Therefore, in terms of safety indicators, the car's performance has added "ABS EBD"

The function of ABS is to prevent the vehicle from slipping. Without ABS, emergency braking will generally cause the tires to lock up. Since the tires and the ground are in sliding friction after locking up, the braking distance will become longer. If the front wheel locks, the car loses lateral steering force and is prone to drift; if the rear wheel locks, the rear wheel loses lateral grip, making it prone to drifting.

When the vehicle is braking, if it encounters the difference in friction caused by the different conditions of the four wheels adhering to the ground, the vehicle is prone to skidding, tilting and rollover during braking. The function of EBD is to calculate the friction value of the four tires due to different adhesion at high speed when the car is braking, and then adjust the braking device so that it can adjust at high speed during movement according to the set program to achieve the braking force and Matching of friction (traction force) to ensure vehicle stability and safety.