Checking the level is carried out on a car stopped on a horizontal platform with the engine turned off.
Level
Under normal conditions, the level drops as the brake pads wear, but it should never fall below the lower mark «MINI» on the brake fluid reservoir 1.
If you want to check the degree of wear of the brake discs and drums yourself, please refer to the necessary documentation (describing the verification method) to the dealer network or go to the manufacturer's website.
Topping up liquid
After carrying out any work on the hydraulic system, the liquid in it must be replaced. This work should be done by a specialist. Only use fluids approved by the manufacturer's technical departments and packaged in sealed containers.