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Frequently asked questions about cars and motorcycles

Reset the Check Engine Light on the Mercedes S-Class

Model: Mercedes Classe S MK 4, W220 - Years 1999-2005
Part: Warning light – error code

Today's instructions will show you how to reset the check engine light on the Mercedes S-Class in simple steps. First, get inside the vehicle and connect your diagnostic tool to the car's OBD port; before performing the reset, ensure that the issue causing the light to turn on has been resolved. Then, turn on the ignition and follow the guided procedure on the diagnostic tool to confirm and execute the service reset, following the video tutorial to the end!

Updated on 12 September 2026 by ScegliAuto

Video tutorial

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How to Open a Stuck Boot on the Peugeot 407?

On the Peugeot 407, the boot may become stuck, possibly due to a problem with the control button or the lock actuator. In such cases, you can perform an emergency opening by following the simple procedure shown in this tutorial. First, open the rear doors, then lower the seat back by operating the release lever. Next, go inside the boot, locate the lock, and manually operate it using a flathead screwdriver. The boot will then be free to open.

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by ScegliAuto

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