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

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

In this tutorial, you will see how to reset the automatic transmission in a Mercedes C-Class, a very simple and quick operation to perform in case of malfunction or after changing the vehicle's owner. First, go inside the cabin, then insert the key and turn it to the second position. Once you do this, press the accelerator pedal all the way down, wait at least 10 seconds, turn off the ignition, and release the pressure on the pedal. At this point, wait at least 2 minutes, start the vehicle, and test the operation of the transmission.

Updated on 31 August 2026 by ScegliAuto

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How to Reset the Tyre Pressure Light on the Opel Grandland X

While driving, if you notice the tyre pressure warning light coming on, first check the actual inflation pressure of the tyres and, if necessary, restore the pressures recommended by the manufacturer. After restoring the correct pressures, you need to reset the warning light that has illuminated on the instrument cluster. To do this, locate the reset button on the lower central console. Press this button and hold it down for at least 3 seconds, after which the low pressure indication will turn off.

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