Audi A6 Typ 4G: Refrigerant Circuit General Information
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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
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 warran
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-
is
SEE MORE:
Overview - Battery, Vehicles without High Voltage System
1 - Retaining Bracket
2 - Screw
18 Nm
3 - Battery
Disconnecting and connecting. Refer to
→ Chapter "Battery, Disconnecting and Connecting, Vehicles without High
Voltage System".
Removing and
Applies to: vehicles with diesel engine
Always use ULSD (Ultra Low Sulfur Diesel) No. 2.
The ULSD No. 2 meets the ASTM D975.
Diesel fuel with concentrations of biodiesel higher
than 5 % such as B ll, B20 or BIOO are strictly
prohibited.
Service station fuel pumps are labeled with the
correct fuel
