Audi A4 Owners & Service Manuals

Audi A4: 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

 Refrigerant Circuit

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 Special Tools

Special tools and workshop equipment required Engine/Gearbox Jack Adapter - Wheel Hub Support -T10149- Hydraulic Press - Bushing Assembly Tool Kit -T10230- Gearbox Support -T40173- Puller - Differential Bearing -T40032- Rear Bushing Tool -T40033- Torque Wrench 1331 5-50Nm -VAG1

 Efficiency assist

Description Applies to: vehicles with efficiency assist Efficiency assist can assist the driver with predictive information in order to reduce fuel consumption. Depending on vehicle equipment, the system may access data from the navigation system, the camera behind the windshield, and the radar s

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