Audi A4 Owners & Service Manuals

Audi A4 (B9) 2016-2025 Service Manual

Audi A4 (B9) 2016-2025 Service Manual

Service Manual for fith generation Audi A4 (B9). This service manual is provided by a manufacturer explaining how to use, maintain, troubleshoot, and repair your car. Here is information about 4-Cylinder Direct Injection 2.0L 4V TFSI Engine Disassembly, Inspect and Reassemble, 7-Speed Dual Clutch Transmission (0CJ, 0CK, 0CL) technical data, repair Information. Also important data about Suspension, Wheels, Tires, Wheel Alignment, Steering, Heating, Ventilation & Air Conditioning and etc...

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 Body

 Body Exterior

 General, Technical data

Safety Precautions Safety Precautions when Working on Vehicles with Start/Stop System There is a risk of injury due to the engine starting unexpectedly. The engine can start unexpectedly on vehicles

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 Vehicles with Restrictor, Reservoir and A/C Compressor Regulator Valve -N280- (Externally Regulated A/C Compressor), Checking Pressures

Specified Values for the Refrigerant Circuit Pressures   Note Connect the Air Conditioning (A/C) service station. Refer to → Chapter "A/C Service Station, Connecting". Observe the test requirements. Refer to → Chapter "Pressures, Checking". - With the ignition switched

 Parking aid plus

Activating and deactivating Applies to: vehicles with parking aid plus Fig. 124 Center console: parking aid button General information The parking aid assists when parking and maneuvering by providing warnings about obstacles. If the ultrasonic sensors on the vehicle, fig. 100 detect an obstacle, t

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