Audi Q3: Pressures, Checking
Heating, Ventilation & Air Conditioning / Audi Q3 (8U) 2011-2018 Service Manual / Pressures, Checking
- General Information
- Refrigerant Circuit, Checking Pressure with Service Station
- Checking Pressures for Vehicles with Restrictor and Reservoir (with Internally Regulated Compressor)
- Checking Pressures on Vehicles with Expansion Valve and Receiver/Dryer (with Internally Regulated Compressor)
- Vehicles with Restrictor, Reservoir and A/C Compressor Regulator Valve -N280- (Externally Regulated A/C Compressor), Checking Pressures
- Vehicles with Restrictor, Receiver/Dryer and A/C Compressor Regulator Valve -N280-, Checking Pressures, Externally Regulated Compressor
- Checking Pressures on Vehicles with Electrically Driven A/C Compressor (Vehicles with Hybrid Drive)
- Refrigerant Circuit Pressures Specified Values, Vehicles with Heat Pump
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General Information
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
Refrigerant Circuit, Checking Pressure with Service Station
General Information
Note
All test conditions marked are vehicle-specific and are
described in the Repair Manual for the relevant vehicle.
Check cooling performance.
Connections wit
Checking Pressures for Vehicles with Restrictor and Reservoir (with
Internally Regulated Compressor)
General Information
Note
Connect the A/C service station. Refer to
→ Chapter "A/C Service Station, Connecting".
Observe the test requirements. Refer to
→ Chapter "PresSEE MORE:
Steering wheel heating
Switching on and off
Applies to: vehicles with steering wheel heating
Press the button on the
multifunction steering
wheel to switch the steering wheel heating
on and off.
Messages
Applies to: vehicles with steering wheel heating
The following messages may appear depending
on the vehicle equ
Distance warning
Description
Applies to: vehicles with distance warning
Fig. 106 Instrument cluster: display of the current distance
Fig. 107 Instrument cluster: distance warning
General information
At speeds above approximately 40 mph (65
km/h), this function measures the distance to
the vehicle ahead as time. If
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