BMW X5: Heating And Air Conditioning
BMW X5 (G05) 2019-2026 Service & Repair Manual / Heating And Air Conditioning
- Air Conditioner Refrigerant
- Refrigeration Oil
- Air Conditioning Unit Disinfectants
- Heater With Operation
- Overview Of Heater/Air Conditioner Servomotors
- Removing And Installing/Replacing Heater
- Removing And Installing/Replacing Heater/Air Conditioner Fan
- Replacing Water Valve For Heater
- Auxiliary Heater
- Initializing Telestart Hand Transmitter
- Removing And Installing Or Replacing Muffler/Silencer
- Removing And Installing Or Replacing Fuel Pump
- Nozzles And Outlets
- Microfilter
- Air Conditioning Systems
- Air Conditioner Test (R 134A)
- Instructions For Handling Refrigerant R 134A
- Leak Testing With Ultraviolet Additives (UV Additives) (BMW Leak-Testing Case)
- Drawing Off, Evacuating And Filling A/C System (R 134A)
- Instructions For Opening And Replacing Parts In Refrigerant Circuit
- AC Housing-Evaporator
- Cleaning Evaporator
- Replacing Evaporator
- Removing And Installing Or Replacing Expansion Valve
- Leak-Testing Evaporator
- Instructions For Opening And Replacing Parts In Refrigerant Circuit
- Compressor
- Instructions For Compressor Replacement
- Instructions For Opening And Replacing Parts In Refrigerant Circuit
- Removing And Installing/replacing A/C System Compressor (N62TU)
- Condenser And Dryer
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Air Conditioner Refrigerant
FREON
The refrigerant Freon R12 is used in most BMW automobiles with an air
conditioner up through the 1992
model year. It has a boiling point of - 29.8ºC (sea level), at which the
refrigerant is t
Refrigeration Oil
OIL USED IN FREON-CHARGED SYSTEMS
A mineral-based oil is used. The oil level in the compressor must be checked
before filling an air conditioner
with refrigerant. It can be checked only if the system
Air Conditioning Unit Disinfectants
A musty odor may be detected in the vehicle, particularly when the air
conditioner is first switched on.
This is caused by microorganisms growing on the evaporator from moisture
condensation.
A di
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Removing And Installing/Replacing Aux Connection Socket
Special tools required:
00 9 323
Necessary preliminary tasks:
Open storage box
Unclip trim (1) with special tool 00 9 323 at retaining points (2).
Disconnect associated plug connections.
Fig. 190: Identifying Trim And Special Tool 00 9 323
Press locks (1) together and press AUX connection so
Exhaust Gas Turbocharging
The turbocharger is driven by the engine's exhaust gases, i.e. exhaust gases
under pressure are routed by the turbocharger turbine and in this way delivers
the motive force to the compressor, which rotates on the same
shaft.
It is here that the induction air is precompressed in such a way that a
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