Volkswagen Polo Service & Repair Manual: Refrigerant R134a Characteristics

Refrigerant R134a Environmental Information

Vehicle air conditioning systems make use of the vaporization and condensation process. In this case, one works with a substance which boils easily, designated as ref ...

Commercial Names and Designations

Refrigerant R134a is currently available under the following trade names: H-FKW 134a SUVA 134a ...

Other materials:

Technical Requirements
The wheel and tire combinations or retrofittings listed in the individual vehicle tables refer exclusively to original disc wheels. Release of wheel/tire combinations or retrofittings with disc wheels from the accessories trade is ...

Attaching child seat with lower anchoring points (ISOFIX)
Fig. 64 On vehicle seat: different markings identifying the lower anchoring points for child seats First read and observe the introductory information and safety warnings 2 retaining rings, also known as lower anchoring points, are fitted to each outer rear seat. Overview of installation ...

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).   ...