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. Checking coolant level and refilling coolant
Fig. 177 In the engine compartment: mark on the coolant expansion tank Fig. 178 In the engine compartment: coolant expansion tank cap First read and observe the introductory information and safety warnings The warning lamp for the engine coolant will light up if the engine coolant leve ...

Volkswagen Touran Service Manual. Run-Flat Tire PAX, Tire Inflation
When filling tires, pay special attention to the following points:   After mounting the tires with inserted valve insert, fill with air. At 1 bar (14.5 psi), check whether both beads are seated correctly. ...