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
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Overview - Steering Column
1 - Bolt
20 Nm + 90º
Replace after removing
Clean the threaded hole, for example, using a thread tap, before
installing the new bolt.
Install the bolt first by hand in the first threads. Check if the
steering intermediate shaft is seated correctly by pulling. Then tighten
the bol
Voice recognition system
General information
Applies to: vehicles with voice recognition system
You can operate many functions in the vehicle
easily using voice commands.
Using the voice recognition system optimally
Speak clearly and distinctly at a normal volume.
Speak louder when driving faster.
Emphasize the words in
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