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:

A/C Refrigerant High Pressure Switch -F23
  Note For switching pressures, removing and installing switches and switch arrangement and version, see vehicle-specific refrigerant circuit. Refer to → Rep. Gr.87.     ...

Locking and unlocking the vehicle from the inside
Fig. 25 In the driver door: central locking button First read and observe the introductory information and safety warnings Press the button : Unlocks the vehicle. Locks the vehicle. The central locking button functions with ...

Repairs and faults in the airbag system
First read and observe the introductory information and safety warningsRepairs and modifications must always be carried out according to Volkswagen specifications . Modifications and repairs to the front bumper, the doors, the front seats, the roof, or the bodywork should be carried out by a ...