Audi Q3: Refrigerant Circuit
Heating, Ventilation & Air Conditioning / Audi Q3 (8U) 2011-2018 Service Manual / Refrigerant Circuit
- System Overview - Refrigerant Circuit
- Overview - Condenser
- High Pressure Sensor -G65-, Removing and Installing
- Expansion Valve, Removing and Installing
- Receiver/Dryer, Removing and Installing
- Dryer Bag/Dryer Cartridge, Removing and Installing
- Service Connection on Low and High Pressure Side, Removing and Installing
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System Overview - Refrigerant Circuit
HD = High-pressure end
ND = Low-pressure end
1 - A/C Compressor Regulator Valve -N280-
To check, refer to Vehicle Diagnostic Tester in the "Guided Fault
Finding" function,
→&nb
Overview - Condenser
Overview - Condenser, Dryer Cartridge
Note
There are different versions of the condenser, radiator and
auxiliary radiator. Observe the correct allocation of these components.
Refer t
High Pressure Sensor -G65-, Removing and Installing
Note
When the High Pressure Sensor -G65- is removed, the cooling
output cannot be checked. The Climatronic Control Module
-J255-/A/C Control Module -J301- control head does not switchSEE MORE:
Overview - Door Handle and Door Lock
Overview - Exterior Door Handle, Bracket
1 - Exterior Door Handle Trim
Removing and installing. Refer to
→ Chapter "Door Handle Trim, Removing and Installing".
2 - Bolt
2.5 Nm
3 - Operating Cable
For the door lock
Caution
Ther
Overview - Sunroof
1 - Panorama Roof Frame
Removing. Refer to
→ Chapter "Sunroof Frame, Removing and Installing".
2 - Seal
Open the panel "1" completely and remove
the seal.
When installing, first position is on the front side, then push it
to the rear under the panel "2
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