mercedesbenz Workshop Repair Guides

Mercedes Benz Workshop Service and Repair Manuals

Sight Glass, HVAC > < Solar Sensor, HVAC|Locations|Page 6978
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Service Port HVAC: Locations

High pressure connection

Low pressure connection

A/C compressor

High pressure vapor line to condenser

Condenser

High pressure liquid line to receiver/dryer

Receiver/dryer

High pressure line to evaporator

Low pressure line to evaporator

Expansion valve

10 

Evaporator

12 

Low pressure line to A/C compressor

13 

Rear A/C

14 

Low pressure line

15 

Low pressure line

16 

Low pressure line

17 

Pipe group

18 

Fuel cooler

B12 

Refrigerant pressure sensor

B12/1 

Refrigerant temperature sensor

Y67 

Rear Refrigerant shut-off valve

Sight Glass, HVAC > < Solar Sensor, HVAC|Locations|Page 6978