Volkswagen Polo Service & Repair Manual: A/C Service and Recycling Units

Pressure Gauge, Tests and Measurements

Indicators on pressure gauge 1 -  Temperature scale for refrigerant R134a CF3–CH2F or CH2F–CF3. 2 -&nb ...

Extraction System Group Classifications

At this time, A/C service units for extracting, cleaning and filling refrigerant for motor vehicle A/C systems are available from various manufacturers. ...

Other materials:

Indicator lamp
First read and observe the introductory information and safety warnings  Lit up Possible cause Cruise control system (CCS) is controlling the speed. Several warning and indicator lamps will light up briefly as a functional check whe ...

Introduction
This chapter contains information on the following subjects:  → Contents of the breakdown set  → Preparation  → Sealing and inflating tyres  → Test after driving for 10 minutes You can use the breakdown set (tyre mobility set) to safely seal any tyre damage cau ...

Towing Recognition Control Module -J345
General Information The Towing Recognition Control Module -J345- recognizes “trailer mode” when there is a power decrease of at least 5 W → Note and transmits this information to various control modules via the CAN data bu ...