Audi A4 Owners & Service Manuals

Audi A4: Opening and closing

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 Central locking

General information WARNING If you leave the vehicle, switch the ignition off and take the key with you. This applies particularly when children remain in the vehicle. Otherwise, children could s

 Setting the central locking system

You can adjust the central locking system to your preferences. The settings depend on the vehicle equipment. Applies to MMI: Select on the home screen: VEHICLE > Settings & Service > Cent

 Keys

Key set Fig. 26 Your vehicle key set Vehicle key You can unlock and lock your vehicle with the vehicle key. Mechanical key and release buttons for the mechanical key A mechanical key is integr

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 Engine, Installing

Special tools and workshop equipment required Clutch Module Assembly Aid -T40169- Clutch Module Transportation Lock -T40170- as well as when removing with listed special tools Engine Support Bridge - Spindle -10-222A/11- Shop Crane -VAS6100- Engine Sling -2024A- Torque Wrench 1332 Insert - R

 Compressor, Replacing on Account of Leakage or Internal Damage

Vehicles with a High Voltage System (Hybrid Vehicles) Extremely Dangerous Due to High-Voltage The high-voltage system is under high-voltage. Death or serious bodily injury by electric shock. - Individuals with electronic/medical life- and health sustaining machines in or on their person canno

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