Volkswagen Golf / Golf GTI / Jetta. Manual - part 402
45-4
Thoroughly clean all connections and the
adjacent areas before loosening. Do not use
aggressive cleaning agents such as brake
cleaner, gasoline, thinners or similar.
Place removed parts on a clean surface and
cover them. Only use clean plastic covering or
paper. Do not use rags that may contain lint.
After separating the control module from the
hydraulic unit, use the transportation protection
for the valve dome.
Carefully cover or seal open components if
repairs cannot be carried out immediately. Use
the sealing plugs contained in repair kit, Part
No. 1 H0 693 311 A.
Do not use rags that may contain lint.
Only remove replacement parts from packaging
immediately prior to installation.
Only use genuine packed parts.
When the system is open do not work with
compressed air and do not move the vehicle.
Make sure that no brake fluid enters electrical
connectors.
Anti-lock brake system (ABS) and anti-lock brake system with electronic differenti...