volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

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Removing control unit and hydraulic unit > < Bosch 8.2i ABS/EDS/ASR/ESP, left-hand drive

Polo Mk5

Connecting brake lines from brake master cylinder to hydraulic unit
Connecting brake lines from brake master cylinder to hydraulic unit
   
On brake master cylinder:
A - Primary piston circuit of brake master cylinder to hydraulic unit.
B - Secondary piston circuit of brake master cylinder to hydraulic unit.
2 - Hydraulic unit to rear left brake caliper/wheel brake cylinder
3 - Hydraulic unit to rear right brake caliper/wheel brake cylinder
4 - From hydraulic unit to front left brake caliper.
  E45-10024
On hydraulic unit:
A - From hydraulic unit to primary piston circuit of brake master cylinder
 - Marked on hydraulic unit with -HZ1-.
B - From hydraulic unit to secondary piston circuit of brake master cylinder.
 - Marked on hydraulic unit with -HZ2-.
1 - From hydraulic unit to front right brake caliper.
 - Marked on hydraulic unit with -VR-.
2 - Hydraulic unit to rear left brake caliper/wheel brake cylinder
 - Marked on hydraulic unit with -HL-.
3 - Hydraulic unit to rear right brake caliper/wheel brake cylinder
 - Marked on hydraulic unit with -HR-.
4 - From hydraulic unit to front left brake caliper.
 - Marked on hydraulic unit with -VL-.
  E45-10029

Removing control unit and hydraulic unit > < Bosch 8.2i ABS/EDS/ASR/ESP, left-hand drive