Volkswagen Touran Service Manual: Washer Fluid Line Hose Connections

Windshield Wiper/ Washer System

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Windshield and Rear Window Washer System

The following hose connection types are used for connecting hoses to pumps and spray nozzles or as separating points     ...

Other materials:

Volkswagen Touran Service Manual. Flat Connector Systems
  Note If necessary, housing securing mechanisms (secondary locks) must be released or removed using specified tool before releasing the contacts. Refer to → Chapter "Secondary Lock".     ...

Volkswagen Touran Service Manual. A/C without Magnetic Clutch with Torsion-Elastic Clutch
  Caution Non-approved tools or materials such as leak sealing additives can cause damage or malfunctions in the system. Only use tools and materials approved by the manufactu ...