Checking with Expansion Valve, Receiver/Dryer and A/C Compressor Regulator
Valve -N280-, Externally Regulated A/C Compressor
General InformationRefrigerant 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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Warning and indicator lamp
First read and observe the introductory information
and safety warnings 
Lit up
Possible cause
Solution
Dual clutch gearbox DSG® overheated.
Do not drive on!
Move the selector lever to position P and leave the gearbox
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Paint Thickness Tester -VAS6197
Definition:
Paint Thickness Tester -VAS6197-
Product Description
Fully-electronic layer thickness measuring instrument with 2
independently operating sensors and LCD screens. Measurements on
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