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Frequently asked questions about cars and motorcycles

How to Reset Service Light on Audi A4

Model: Audi A4 B6 - Years: 2000, 2001, 2002, 2003, 2004
Part: Service warning light

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Video tutorial

What to do when the service light appears on an Audi A4? Let's see how to reset it. Enter the vehicle, turn on the ignition with the appropriate key to check the light. Turn off the ignition, press and hold the button located above the instrument cluster until the reset message appears.

Select the desired maintenance with the right button and press until the Service message appears. Turn off the ignition after the service reset is complete and turn it back on to check the reset setting.

Proceed with the service modifications with the vehicle off.


Updated on 19 March 2026 by ScegliAuto


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How to Reset the AdBlue Warning Light on a Peugeot Boxer

To reset the AdBlue system on a 2018 Peugeot Boxer, follow these steps: Start the engine and ensure the vehicle is parked in a well-ventilated area. Locate the "MENU" button on the dashboard or steering wheel controls. Press and hold the "MENU" button until the menu options appear on the display. Use the arrow buttons or scroll wheel to access the "Vehicle Settings" or "Settings" menu. Select the "AdBlue" or "AdBlue System" option. Look for the "Recharge" or "Reset" option in the AdBlue menu. Once you find the reset option, select it and confirm your choice when prompted. The system will be reset, and a confirmation message may appear on the display. Turn off the engine and wait a few seconds. Restart the engine and check that the AdBlue system has been reset.

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by ScegliAuto

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