Volkswagen Polo Service & Repair Manual: Electrical Components Not on Refrigerant Circuit

A/C Compressor Regulator Valve -N280

  Note For switching pressures, removing and installing switches and switch arrangement and version, see vehicle-specific refrigerant circuit. ...

A/C Programmer -J127

This programmer switches the refrigerant flow direction through the second evaporator if the temperature on the cooling fins on the second evaporator lowers to the fr ...

Other materials:

Two-Part HS Premium Filler
Definition: Two-Part HS Premium Filler -LVM 013 171 A4-, dark gray Two-Part HS Premium Filler -LGF 013 007 A4-, light gray Two-Part HS Premium Filler -LGF 013 100 A4-, white ...

Engine oil specification
First read and observe the introductory information and safety warningsThe engine oil used must correspond exactly to specifications. The correct engine oil is important for the function and service life of the engine. A special high quality multigrade oil has been filled at the factory and t ...

Vehicle Electrical System, General Repair Information
  Caution Follow the procedure in the repair manual when disconnecting and connecting the battery.   WARNING Some tools are supplied wit ...