Volkswagen Touran Service Manual: Components, Replacing

Checking with Expansion Valve, Receiver/Dryer and A/C Compressor Regulator Valve -N280-, Externally Regulated A/C Compressor

Specified Values   Note Connecting service station. Refer to → Chapter "Connecting Service Station". Observe tes ...

General Information

  All components of the refrigerant circuit submitted for quality observation are always to be sealed (use original sealing caps of original part). ...

Other materials:

Volkswagen Touran Owners Manual. Frequently asked questions
If you suspect that there is a fault in the vehicle or if your vehicle has been damaged, read and observe the following information before contacting a Volkswagen dealership or qualified workshop. You may also find useful information in the index under the headings Things to note or Checklist. ...

Volkswagen Touran Service Manual. Connecting Service Station
A/C Service Station, Connecting for Measuring and Testing   Turn off the ignition.   Connect the A/C service station to the power supply.   Connect quick-release coupling adapter to charging hoses o ...