Checking with Expansion Valve, Receiver/Dryer and A/C Compressor Regulator
Valve -N280-, Externally Regulated A/C Compressor
General InformationIntroduction
This chapter contains information on the following subjects:
→ Opening and closing the electric panorama sliding/tilting glass roof
→ Electric panorama sliding/tilting glass roof – function
→ Roll-back function of the electric panorama sliding/tilting glass roof
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Water Content
Only very small amounts of water are soluble in liquid
refrigerant. On the other hand, refrigerant vapor and water
vapor mix in any ratio.
Only a small drop of water may get into the refrigerant
circuit. The dryer, dryer bag or dryer car ...
Introduction
This chapter contains information on the following subjects:
→ An economic driving style 
→ Driving in a fuel-efficient manner
Fuel consumption, environmental impact and wear on the engine, brakes and tyres
depend largely on three factors:
Personal driving style.
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