Audi Q3: 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.
-&nb
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 le
Note
Cleaning the refrigerant circuit means flushing with
refrigerant R134a. Refer to
→ Chapter "Refrigerant Circuit, Cleaning (Flushing), with
Refrigerant R134a".
If a fau
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1 - Bolt
Quantity: 3
8 Nm
2 - Front Seat
3 - Seat Side Trim on the Tunnel Side
Removing and installing. Refer to
→ Chapter "Seat Side Trim on the Tunnel Side, Removing and Installing".
4 - Expanding Rivet
5 - Sill Pa
The Digital Sound System Control Module -J525- in the right
rear of the luggage compartment under the luggage compartment
floor covering.
Note
If replacing the control module, select the "Replace control
module" function for the corresponding control module on the
Vehicle Diagnost