Execution sequence
1. We prepare the car and the necessary equipment for the work («Preparing the car for maintenance and repair» And «Hydraulic brake drive - pumping»).
2. Remove the tank cover («Brake fluid low level sensor - check and replace»).
To prevent air from entering the hydraulic drive of the brake system, when changing the brake fluid, make sure that its level in the reservoir does not fall below the MIN·mark.
3. With a pear, we select the working fluid from the reservoir of the main brake cylinder.
4. Pour new fluid into the tank up to the top edge of the tank.
5. We pump the contours of the hydraulic drive system, starting from the rear wheels of the car («Hydraulic brake drive - pumping»).
6. We carry out pumping of each wheel cylinder before the start of the release of a new (lighter) brake fluid from the fitting.
7. After replacing the fluid in both circuits, we check the operation of the hydraulic drive and bring the fluid level in the reservoir of the main brake cylinder to normal.