Audi Q3: Refrigerant Circuit General Information
Audi Q3 (8U) 2011-2018 Service Manual / Heating, Ventilation & Air Conditioning / Refrigerant R134a Servicing / 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:
Automatic luggage compartment lid
Applies to: vehicles with automatic luggage compartment
Fig. 30 Luggage compartment lid: 1 closing button, 2
lock button (vehicles with convenience key)
The luggage compartment lid can be opened and
closed automatically.
Opening the luggage compartment lid
When the ignition is switched off, press
Component Location Overview - Instrument Panel Controls
1 - ASR/ESP Button -E256-
Removing and installing. Refer to
→ Chapter "ASR/ESP Button -E256-, Removing and Installing".
2 - Left Lower Button Unit
Equipment level
With Driving Profile Selection Switch Module -E592-, Start/Stop Mode
Button -E693-, Paralle
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