Volkswagen Polo Service & Repair Manual: Refrigerant R134a

Refrigerant R134a Vapor Pressure Table

The vapor pressure table for every refrigerant is published in literature for refrigeration system engineers. This table makes it possible to determine the vapor pres ...

Refrigerant R134a Physical Data

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 ...

Other materials:

Tires, Rolling Noises, General Information
Rolling noise perceived by the human ear is caused by vibrations transmitted from the noise source to the ear via the air. Here we are interested in noises created by certain characteristics of the tires as well as the effects of rolling ...

Side airbags
Fig. 59 On left-hand side of vehicle: deployment zone of the side airbag (variant A). On the side of the front seat: location and deployment range of the side airbag (variant B) First read and observe the introductory information and safety warnings The side airbags are located in the outer ...

Headlight range control, instrument and switch lighting
Fig. 69 Next to the steering wheel: control for instrument and switch lighting ① and headlight range control ② First read and observe the introductory information and safety warnings ① Instrument and switch lighting When the headlights are switched on, the brightness of the instrument ...