Connecting brake lines from tandem brake master cylinder to hydraulic unit

WARNING: This page is about a different variant/trim than selected.

Fig 1: Connecting Brake Lines From Tandem Brake Master Cylinder To Hydraulic Unit

Courtesy of VOLKSWAGEN UNITED STATES, INC.

Vehicles With ABS, ABS/EDL, ABS/EDL/ASR And ABS/EDL/ASR/ESP

A - Secondary piston circuit

B - Primary piston circuit

1 - Hydraulic unit to left rear wheel cylinder/brake caliper

2 - Hydraulic unit to right front brake caliper

3 - Hydraulic unit to left front brake caliper

4 - Hydraulic unit to right rear wheel cylinder/brake caliper