Audi Q3: Refrigerant Circuit
Audi Q3 (8U) 2011-2018 Service Manual / Heating, Ventilation & Air Conditioning / Air Conditioning / 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 switch
SEE MORE:
Air Intake and Outlet Openings
Air Intake and Outlet Openings, Air Intake Housing
1 - Air Guide Housing
2 - Fresh Air Door
There are different versions. Refer to the Parts Catalog.
Only automatic climate control system
3 - Air Recirculation Door/Recirculation-/Fresh Air Door
There ar
Folding the outer backrests
Applies to: vehicles with folding backrests
Fig.72 Rear bench seat: loop
The rear seat backrests can be folded forward either
separately or together.
Observe the safety precautions.
If necessary, slide the rear bench seat back.
To fold the backrest forward, pull the strap 1
in the direction of
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