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How to Reset the Automatic Transmission in a Mercedes-Benz C-Class

Model: Mercedes Classe C W203 - Years 2000-2007
Part: Warning light – error code

To reset the automatic transmission in a Mercedes-Benz C-Class, turn on the ignition by inserting the key into the ignition switch. Once the dashboard lights up, press the accelerator pedal for about twenty seconds. After this time, you can release the accelerator pedal and turn off the ignition. When you turn it back on, you will find that the automatic transmission has been reset to its default settings.

Updated on 2 September 2026 by ScegliAuto

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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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