Volkswagen Polo Service & Repair Manual: Introduction

Volkswagen Polo Service & Repair Manual / Refrrigerant R134a Servicing / A/C System, General Information / Introduction

The purpose of this Repair Manual is to provide foremen and mechanics with the basic knowledge needed to ensure expert working.

Note

Expert knowledge is achieved by one who has taken part successfully in instructional training e.g. AB160 or ST160, including trained experts.

This Repair Manual also serves as instructional material.

It should also be available for presentation to the responsible supervisory agency on request.

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 manufacturer.

The warranty is voided if non-approved tools or materials are used.

A/C System, General Information

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Additional Information Sources

Technical Service Handbook outlining action to be taken to rectify current problems. For the repair manual for model-specific repair work. Refe ...

Other materials:

Rain/light sensor
Fig. 75 Windscreen wiper lever: setting the rain/light sensor Ⓐ Fig. 76 Sensitive surface of the rain/light sensor First read and observe the introductory information and safety warnings When the rain/light sensor is activated, it automatically controls the frequency of the wiper inte ...

Replacing Reservoir, No Contaminants, No Loss of Refrigerant
Discharge the refrigerant circuit. – Replace the restrictor depending on the vehicle. – Remove receiver or accumulator. – Remove dirt from receiver or res ...

Acoustic and optical ParkPilot signals at the rear of the vehicle
Fig. 121 ParkPilot screen display (colour) Fig. 122 ParkPilot screen display (monochrome) First read and observe the introductory information and safety warnings Key for displays and Meaning Ⓐ Scanned area ...