Volkswagen Polo Service & Repair Manual: A/C Technology Basic Principles

Additional Information Sources

Technical Service Handbook outlining action to be taken to rectify current problems. For the repair manual for model-specific repair work. Refe ...

Physical Principles

The four known states of water also apply to air conditioning system refrigerants. 1 -  gaseous (invisible) 2&n ...

Other materials:

Roll-back function of the electric panorama sliding/tilting glass roof
First read and observe the introductory information and safety warnings The roll-back function can reduce the risk of injury when the electric panorama sliding/tilting glass roof is being closed . If the electric panorama sliding/tilting glass roof is not able to close because it is stiff or ...

Refrigerant Circuit
A/C System Repair Information An A/C system made for refrigerant R12 must not be filled with refrigerant R134a without making modifications to the refrigerant circuit. Refer to → Chapter „Refrigerant Circuit, Converting R12 to R134a and Ser ...

Introduction
This chapter contains information on the following subjects:  → Seat covers  → Cleaning cloth seat covers, fabric trim and Alcantara upholstery  → Cleaning and caring for natural leather covers  → Cleaning leatherette upholstery  → Cleaning stowage compart ...