Audi Q3: Refrigerant Circuit General Information
Heating, Ventilation & Air Conditioning / Audi Q3 (8U) 2011-2018 Service Manual / Refrigerant Circuit General Information
- Vehicles with a High Voltage System (Hybrid Vehicles)
- Refrigerant Circuit Components
- Refrigerant Cut-Off Valve
- Refrigerant Circuit
- Connections for Quick-Release Coupling on Refrigerant Circuit
- Switches and Sensors on Refrigerant Circuit and Connections
- Refrigerant Circuit Pressures and Temperatures
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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.
- Individuals with electronic/medical life- and health
Refrigerant Circuit Components
Caution
Non-approved tools or materials such as leak sealing
additives can cause damage or malfunctions in the
system.
Only use tools and materials approved by the
manufacturer.
The
Refrigerant Cut-Off Valve
Note
There are different versions of the shut-off valve with
different functions and with different names. The following
illustrated Hybrid Battery Refrigerant Shut-Off Valve 1 -N516-SEE MORE:
Rear Lid Seal, Removing and Installing
1 - Rear Lid
2 - Rear Lid Seal
To remove, remove seal from body flange.
When installing, align the seal with the joint
-arrow- with the marking in the center of the vehicle.
Beginning at the seam, press the seal all around onto the body
flange.
3 - Bo
Trailer Hitch
Overview - Trailer Hitch
1 - Grommet
For the cable
2 - Bolt
Quantity: 4
Tightening specification. Refer to
→ Chapter "Overview - Impact Member".
3 - Cable
For unlocking the trailer hitch
4 - Bolt
2 Nm
5 - Bra
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