Volkswagen Touran Service Manual: A/C Service and Recycling Units

Pressure Gauge, Tests and Measurements

Indicators on pressure gauge 1 -  Temperature scale for refrigerant R134a CF3CH2F or CH2FCF3. 2 -  ...

Extraction System Group Classifications

At this time, A/C service units for extracting, cleaning and filling refrigerant for motor vehicle A/C systems are available from various manufacturers. ...

Other materials:

Volkswagen Touran Owners Manual. Vehicle-specific weight ratings
First read and observe the introductory information and safety warnings All data in the official vehicle documents take precedence over these data. All data in this manual are valid for the basic model. The vehicle data sticker in the service schedule and the official vehicle documents ...

Volkswagen Touran Owners Manual. Checklist
Never carry out any work on the engine or in the engine compartment if you are not familiar with the necessary procedures and the general safety requirements or only incorrect operating equipment and service fluids as well as unsuitable tools are available   ! Have the work carried out ...