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:

A/C Pressure/Temperature Sensor -G395
  Note For switching pressures, removing and installing switches and switch arrangement and version, see vehicle-specific refrigerant circuit. Refer to → Rep. Gr.87.   ...

General Information
Vehicles with a high voltage system (hybrid vehicles) Observe all of the additional warnings for all work performed on vehicles with the high voltage system. Refer to → Electrical Equipment; Rep. Gr.93. ...

Tyre Pressure Loss Indicator
Fig. 124 In the stowage compartment on the front passenger side: button for the Tyre Pressure Loss Indicator First read and observe the introductory information and safety warnings The Tyre Pressure Loss Indicator uses data from the ABS sensors and other functions to check the speed of rot ...