Audi A4 Owners & Service Manuals

Audi A4: Battery, Starter, Generator, Cruise Control

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 Battery

Battery General Information To guarantee a long service life, the Battery -A- must be checked, serviced and maintained as described in this manual. The Battery -A- supplies the power to start the eng

 Test Sequence

Battery, Checking, Vehicles with Battery Monitoring Control Module J367 or Energy Management Control Module J644 and Data Bus On Board Diagnostic Interface J533 In certain model series the followi

 Visual Inspection

  WARNING Risk of injury. Follow all warning messages and safety precautions. Refer to → Chapter "Warnings and Safety Precautions". Before any extensive measurements are taken, visuall

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 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

 Motor compartment

General information Special care is required if you are working in the motor compartment For work in the motor compartment, such as checking and filling fluids, there is a risk of injury, scalding, accidents, and burns. For this reason, follow all the warnings and general safety precautions provided

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