Audi Q5: Refrigerant Circuit Components, Replacing
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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 refrigerant circuit was completely empty (for example
with larger leak or cracked hose)
Note
In the event of only a minor leak with slow escape of
refrigerant (e.g. at a small leakage
Note
Cleaning the refrigerant circuit means flushing with
refrigerant R134a. Refer to
→ Chapter "Refrigerant Circuit, Cleaning (Flushing), with
Refrigerant R134a".
If a faulty A/C
SEE MORE:
Coolant
The engine coolant performs two functions: it
keeps the engine from overheating and it protects
the engine from freezing in the winter.
The cooling system is sealed and generally requires
little attention.
The cooling system has been filled at the factory
with a permanent coolant which does
Airbag Connector, Replacing, Bolted Airbag Version
Removing
WARNING
Follow all Safety Precautions when working with
pyrotechnic components. Refer to
→ Chapter "Pyrotechnic Components Safety Precautions".
- Remove the driver side airbag. Refer to
→ Chapter "Airbag Unit
