Do it yourself
Frequently asked questions about cars and motorcycles
Car tutorial (Do it yourself) Motorcycle tutorial (Do it yourself) Frequently Asked Questions

How to reset the automatic gearbox of the Mercedes C-Class W203

Model: Mercedes Classe C W203 - Years 2000-2007
Part: Transmission

In today's article we will explain how to reset the automatic transmission of the Mercedes C Class W203 in case it gets stuck. No tools are needed for this operation. To reset the transmission, first turn on the instrument panel without starting the engine, then press the accelerator pedal all the way down, hold it for 15 seconds, at the end of the 15 seconds, while still holding the pedal down, turn off the instrument panel, then release the pedal, wait 2 minutes and start the engine. Now the procedure will be complete and the transmission will have been reset and unlocked. This procedure is useful when the transmission gets stuck due to an electronic issue.

Posted on 14 April 2025 by ScegliAuto

Video tutorial

Related tutorials

How to reset the automatic transmission of the Mercedes C-Class W204
How to reset the automatic transmission of the Mercedes C-Class W204
Mercedes Classe C (2007-2013 / W204) In the following article, we will explain the procedure for resetting the automatic transmission of the Mercedes C-Class W204 in case it becomes stuc…
How to Reset the Automatic Transmission of the Mercedes-Benz C-Class
How to Reset the Automatic Transmission of the Mercedes-Benz C-Class
Mercedes Classe C (2000-2007 / W203) In this video tutorial, you will learn how to reset the automatic transmission of the Mercedes-Benz C-Class in simple and quick steps. First, get in …
How to unlock the automatic transmission of a Mercedes Classe C W203.
How to unlock the automatic transmission of a Mercedes Classe C W203.
Mercedes Classe C (2000-2007 / W203) Let's see how to unlock the automatic transmission of a Mercedes Classe C W203: we will remove the safety lock of the gear lever. This system prevent…

Other guides you may be interested in

How to reset the tire pressure sensor of the Hyundai Tucson

Below we will discover the instructions that will allow us to reset the tire pressure warning light (TPMS) of the Hyundai Tucson. First of all, we get into the car and turn on the instrument panel; then we go to the vehicle settings until we reach the tire pressure monitor, identifying the tire with the incorrect pressure. At this point, we proceed to restore all tire pressures, following the pattern indicated on the label; in this way the TPMS system will be reset and the warning light will be reset by the instrument panel!

Watch the video!


by ScegliAuto

More videos