Audi Q5: Refrigerant Circuit Components Allocation, High and Low Pressure Sides
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High pressure side are the condenser, receiver/dryer and
restrictor or expansion valve to separate the high and low
pressure liquid ends.
High pressure results from the restrictor or expansion valve
Vehicles with a High-Voltage System (Hybrid Vehicles)
Extremely Dangerous Due to High-Voltage
The high-voltage system is under high-voltage. Death or serious
bodily injury by electric shock.
- I
The condenser conducts heat from compressed refrigerant gas
to the ambient air.
This condenses the refrigerant gas to fluid.
Note
Depending on the version of the refrigerant circuit, the
r
SEE MORE:
Hydraulic Control Unit, Removing and Installing, 0BE, 0BF
Note
Pay attention to the general repair information. Refer to
→ Chapter "Repair Information".
Pay attention to the safety precautions. Refer to
→ Chapter "Safety Precautions".
Removing
The ignition is off.
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Special tools and workshop equipment
required
Vehicle Diagnostic Tester
Torque Wrench 1331 5-50Nm -VAG1331-
Torque Wrench 1331 Insert - Ring Wrench -VAG1331/3-
Piston Resetting Tool -T10145-
Note
If old brake pads are being replaced with new ones, then it
is necessary to check the br
