Mercedes S-class W202
1993-2000 of release
Repair and car operation
+ 1.2. The general data
+ 2. Maintenance service
+ 3. Engines
+ 4. Greasing system
+ 5. Cooling system
+ 6. Heating, ventilation
+ 7. Ignition system
+ 8. Fuel system
+ 9. Transmission
+ 10. A running gear
+ 11. A steering
- 12. Brake system
12.2. Antiblocking system – ABS
12.3. The additional equipment – system ASR
12.4. Specifications of brake system
12.5. Overlays of lobbies brake колодок
+ 12.6. Overlays of back disk brakes
12.7. A support
12.8. A forward brake disk
12.9. A back brake disk
12.10. A brake liquid
12.11. Removal of air from brake system
12.12. Brake pipelines / hoses
12.13. Replacement of brake highways
12.14. Brake колодки a lay brake
12.15. Adjustment of a lay brake
12.16. The stoplight switch
12.17. Diagnostics of malfunctions of brakes
+ 12.18. Wheels and tyres
+ 13. A body
+ 14. An electric equipment
+ 14.2. Electroschemes
Cars without антипробуксовочной systems ASR
The control electronic device of firm Mercedes is necessary for removal of air from brake system of the car with ASR. The device is connected to diagnostic штеккеру on the right in a motor compartment. By pressing a key air from ASR-system automatically leaves.
After each repair of brakes at which the brake system opened, air which necessarily should be removed therefrom can get into pressure head pipelines. A sign of presence of air in system pipelines is lowering of a pedal of brakes by pressing it a foot without notable resistance. In this case it is necessary to eliminate негерметичность and to remove air from system.
Air is given by pressing a brake pedal, the assistant is thus necessary still. If it is necessary to remove air from all brake system it should be deleted from each brake cylinder separately. At regular replacement of a brake liquid within the limits of maintenance service it is necessary to delete air from all four brake cylinders that it has not got into brake system.
Sequence of removal of air:
1. The right back support.
2. The left back support.
3. A forward right support.
4. A forward left support.
If the support was replaced or under repair, as a rule, enough removal of air from the corresponding cylinder. If repair was made at an empty tank for a brake liquid removal of air from all brake system is necessary.
Before air removal unscrew a cover of a tank of a brake liquid and fill in a brake liquid to a mark "max".
During air removal observe of a tank of a brake liquid. Level of a brake liquid should not fall too low, differently through a tank air will be soaked up. Always add only a fresh brake liquid!