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Central diagnosis systemVAS 505X : connect and select functions > < ABS Bosch 5.7

Leon Mk1

Bosch 8.0 from model year 2005
Bosch 8.0 from model year 2005
In ABS Bosch 8.0, the following versions are possible:
t  ABS
t  ABS/ASR
t  ABS/EDS/ASR/ESP
The ABS brake system is divided diagonally. The vacuum servo brake pneumatically increases the braking force.
  Note
Faults in the ABS system do not affect the brake system or the brake servo. Without ABS, the conventional brake system also continues to function. You must consider that the brakes will respond differently. When the ABS indicator is lit, using the brakes could cause the rear wheels to lock up before expected.
   
Arrangement of the ABS in left-hand drive vehicles:
1 - Hydraulic unit and control unit
2 - Brake servo:
  N45-0275
Arrangement of the ABS in right-hand drive vehicles:
1 - Brake servo:
2 - Hydraulic unit and control unit
  N45-0276
The hydraulic unit -2- and the control unit -1- form a single unit. At present, if there are complaints, the control unit and hydraulic unit must be replaced together. The hydraulic pump -3- must not to be separated from the hydraulic unit -2-.
Bosch 8.0 ABS and ABS/ASR:
Remove the control unit and the hydraulic unit → Chapter.
  N45-10068
Bosch 8.0 ABS/EDS/ASR/ESP:
Remove the control unit and the hydraulic unit → Chapter.
  N45-10069

Central diagnosis systemVAS 505X : connect and select functions > < ABS Bosch 5.7