Volkswagen Polo Service & Repair Manual: Valve, Removing and Installing
- Valve, Removing and Installing, Valve Explanations
- Valve, Removing and Installing, Rubber Valve
- Valve, Removing and Installing, Metal Valve
Decorative Trims, Replacing, Bolted Decorative Trims
These disc wheels are equipped with replaceable decoration
elements. Note the following when installing.
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Valve, Removing and Installing, Valve Explanations
1. Valve Body
1 -
Valve body
2 -
Valve Insert
3 -
Valve cap
...
Other materials:
Checking with Expansion Valve and Receiver/Dryer, with Internally Regulated
A/C Compressor
Note
Connecting service station. Refer to
→ Chapter „Connecting Service Station“.
Observe test requirements. Refer to
→ Chapter „Pressures, Checking“.
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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 ...
Refrigerant Oil
Refrigerant oil mixes with the refrigerant (about 20 - 40%,
depending on compressor type and amount of refrigerant) and
circulates constantly in the system, lubricating the moving
parts.
Special synthetic refrigerant oils, for example,
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