Volkswagen Polo Service & Repair Manual: A/C Service and Recycling Units

Pressure Gauge, Tests and Measurements

Indicators on pressure gauge 1 -  Temperature scale for refrigerant R134a CF3–CH2F or CH2F–CF3. 2 -&nb ...

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:

SAFELOCK mechanism
First read and observe the introductory information and safety warnings Depending on the vehicle equipment level, the vehicle may have a SAFELOCK mechanism and an anti-theft alarm . Function Action Locking the vehicle and activating the SAFELOCK mechanis ...

Handling wheels and tyres
Fig. 145 Diagram showing how to swap wheels First read and observe the introductory information and safety warningsThe tyres are the most used and most underestimated parts of a vehicle. Tyres are very important as the narrow tyre surfaces are the only contact between the vehicle and the ro ...

Indicator lamp
First read and observe the introductory information and safety warnings Lit up Possible cause Solution Windscreen washer fluid level too low. Fill up the washer fluid reservoir as soon as possible . Several warning and indicator la ...