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:

Receiver/Dryer
  Caution Non-approved tools or materials such as leak sealing additives can cause damage or malfunctions in the system. Only use tools and materials approved by the manufactu ...

Introduction
With the ignition switched on, the different display functions can be accessed via the menus. There are no buttons on the windscreen wiper lever in vehicles equipped with a multifunction steering wheel. The multifunction display is controlled using the buttons on the multifunction steering w ...

Windscreen wiper functions
First read and observe the introductory information and safety warnings Windscreen wiper response in various situations: When the vehicle is stationary. When switched on, the wipers will temporarily be switched to the next setting down. Whil ...