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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Various convenience and safety functions may be
available when the vehicle begins driving, depending
on vehicle equipment.
Starting on hills with the parking brake set
Requirement: the driver's door must be closed
and the driver's safety belt must be fastened.
To start driving comfortably when on
Rain/Light Recognition Sensor -G397-, Removing and Installing, without
Humidity Sensor -G355-
Special tools and workshop equipment
required
Cleaning Solution -D 009 401 04-
Removing
- Remove the interior rearview mirror. Refer to
→ Body Interior; Rep. Gr.68; Interior Rearv
