Audi A6 Typ 4G: Refrigerant Circuit
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Air conditioning systems designed for refrigerant R12 are
only to be filled with refrigerant R134a if certain requirements
are fulfilled. Refer to
→ Chapter "Refrigerant Circuit, Convertin
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 elec
Work procedure may vary depending on the type of tools
selected (the tool-specific operating instructions should
therefore be followed).
The refrigerant circuit is to be discharged if parts of th
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General Information
The operation takes place on a test stand.
When testing, manual transmission vehicles must be in idle
and automatic transmission vehicles must be in driving mode N.
Always follow the instructions from the test stand
manufacturer.
Note
Electronic brake control syste
High Voltage Vehicles Safety Precautions
General Safety Precautions for the High Voltage System
Note
Check with the importer is there are any questions regarding
the titles "high voltage technician", "high voltage expert" or
regarding the high voltage system before beginning any work on
t