What is the plug near the accelerator of Chang 'an van for?

ESP: We are 1, and turn left when the traffic is insufficient (that is, we can't turn too fast). The ESP sensor will tell the computer the message of understeer, and then the computer will control the braking of the left rear wheel, which will lead to the trend of pulling and pushing the torque to the right and make the front counter understeer. 2. The rear handle is missing when the vehicle turns left, or when the throttle is over-driven (sometimes causing parking). ESP will control the right front wheel braking and reduce the power output of the engine. Correct the wrong steering posture. 3. The surface adhesion of the linear brake is uneven due to deviation (these cars with ABS will appear. When my old snowflake plays in the snow, my body will seize this time to swim). ESP will control the braking force when the wheel adhesion is reduced, so that the car can follow the driving route that the driver wants. Similarly, when the steering wheel is turned, ESP will control some increased or decreased braking force to make the braking side of the car run according to the driver's intention.

Function of ESP: When taxiing

When the car is running, ESP can identify the unstable state of the car, and realize it through braking system, engine management system and gearbox management control system, so as to compensate the side slip of the car in a targeted way. Take Focus as an example, Focus has a big selling point: precise control, large-size brake disc, ESP function increased by 09 compared with the previous year, powerful engine, high torque adjustment and manual gearbox, which is more convenient for drivers to achieve safety and ensure safety under dangerous road conditions.