VW Polo manuals

Volkswagen Polo Service & Repair Manual: 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 freezing point for water (icing protection).
 

A/C Programmer -J127

Electrical Components Not on Refrigerant Circuit
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Coolant Fan Control Module -J293
  Note There are different construction styles.     This control module switches on and off the A/C clutch ...

Other materials:

Flushing Circuit Block Diagrams
  Note The arrows in the following illustrations show the direction of refrigerant flow while flushing. During flushing, refrigerant flows in the opposite direction than during A/C system operation, therefore the high pressure side of A/C se ...

Introduction
This chapter contains information on the following subjects:  → Technical requirements  → Fitting the removable ball coupling  → Removing the ball coupling  → Hitching and connecting the trailer  → Loading the trailer  → Towing a trailer   ...

Retrofitting a towing bracket
Fig. 92 Dimensions and attachment points for retrofitting a towing bracket First read and observe the introductory information and safety warnings Volkswagen recommends having the towing bracket retrofitted by a qualified workshop. The cooling system may need to be modified or heat shields ...

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