Audi A4: Laws and Regulations
Audi A4 (B9) 2016-2026 Service Manual / Heating, Ventilation & Air Conditioning / Laws and Regulations
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General Information
Note
The laws and regulations listed below are applicable in
Germany. Different or additional laws and regulations may apply
in other countries.
The effects of climate change can be seen wor
Laws and Regulations
Refrigerant Circuit, Converting R12 to R134a and Servicing
Note
For environmental reasons and on account of the
corresponding legislation, refrigerant R12 can no longer be
manufactured or
SEE MORE:
A/C System and Refrigerant R134a Safety Precautions
Vehicles with a high-voltage system (hybrid vehicles)
Extremely Dangerous Due to High-Voltage
The high-voltage system is under high-voltage. Electrocution can
cause death or very serious personal injury from damages high-voltage
components and high-voltage cables.
- Perform a visual inspectio
Headrest, Removing and Installing
Removing
- Set the backrest toward the rear at an angle.
- Grip the rear cover -1- at the
lower edge and push it upward out of the locking mechanism in
the direction of -arrows-.
- Move the headrest all the way up.
- Press down on the release ring -arrow-
on the left headrest
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