Mercedes S-Class W-220

since 1998 of release

Repair and car operation



W220 Mercedes
+ Mercedes-Benz Cars of a class S (W220)
+ Operation manual
+ Routine maintenance
+ Engine
+ cooling and heating Systems
+ Power supply system and release
+ engine Electric equipment
+ Automatic transmission
+ Power shafts
- Brake system
   Specifications
   Arrangement of components of the amplifier of emergency braking of BAS
   Arrangement of components of ESP system
   Dual main brake cylinder
   Vacuum amplifier
   Brake support
   Check of thickness of a brake disk and overlays of brake shoes
   Removal and installation of brake shoes
   Removal and installation of a forward cable of a drive of the parking brake
   Adjustment of the parking brake
   System of anti-blocking of brakes of ABS, protivozanosny system - an arrangement of elements
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment
+ electric equipment Cхемы











Arrangement of components of the amplifier of emergency braking of BAS

Arrangement of the BAS components

1 — the Main brake cylinder
2 — the Vacuum branch pipe
А1е17 — the Bulb of display of faults of ABS
А1е39 — the Alarm bulb of EA
А1е47 — the Bulb of display of faults of BAS/ESP
А1е48 — the Bulb of display of faults of BAS/ASR
А1е49 — the Bulb of display of faults of BAS/ETS

A7/7 — the Vacuum amplifier
A7/7b1 — the Sensor of moving of a diaphragm of BAS
A7/7s1 — the BAS system Switch
A7/7u1 — the Electromagnetic valve of BAS system
N48 — the BAS system Control unit
Y61 — the Valve of switching of the main brake cylinder


Sensor of a diaphragm of the amplifier of emergency braking


The arrangement of components of BAS system is shown on illustrations.