Audi A4: Checking Pressures on Vehicles with Electrically Driven A/C Compressor (Vehicles with Hybrid Drive)
Audi A4 (B9) 2016-2025 Service Manual / Heating, Ventilation & Air Conditioning / Pressures, Checking / Checking Pressures on Vehicles with Electrically Driven A/C Compressor
(Vehicles with Hybrid Drive)
- General Information
- Specified Values for the Refrigerant Circuit Pressures
- Refrigerant Circuit Pressures Specified Values, Vehicles with Heat Pump
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General Information
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 su
Specified Values for the Refrigerant Circuit Pressures
Note
On vehicles with a high-voltage system but without a heat
pump (for example on Audi A3 e-tron, Audi Q5 hybrid, Audi A6
hybrid and Audi A8 hybrid) no check valves are installed in the
r
Refrigerant Circuit Pressures Specified Values, Vehicles with Heat Pump
Note
On vehicles with a high-voltage system and heat pump (for
example on the Audi Q7 e-tron) installed in the refrigerant
circuit and electrically activated vehicles which regulate the
f
SEE MORE:
Overview - Subframe
Overview - Subframe, FWD
Caution
There is a risk of damaging the threads on the subframe
threaded connection to the body.
The subframe bolts on the body must not be loosened or
tightened with an impact wrench.
Always install all bolts by hand for the first few turns.
1 - Bo
Special Tools
Special tools and workshop equipment required
Used Oil Collection and Extraction Unit -SMN372500-
Locking Pin -T10492-
Retaining Strap -T40155-
Oil Sump Assembly Pin -T40199-
Gearbox Support -T40206- and Gearbox Support - Drilling
Template -T40206/3-
Gearbox Assembly Tool -T40
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