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How to Reset the Automatic Gearbox in a Mercedes CLS?

Model: Mercedes CLS C218, MK 2 - Years: 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018
Part: Transmission

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Video tutorial

In this tutorial, you will see how to reset the automatic gearbox in a Mercedes CLS, a very simple and quick operation, to be performed as an attempt to resolve a problem or following a change of ownership. First, go inside the cabin, then insert the key and turn on the instrument panel, not the engine.

Ensure that all devices are off, press the accelerator pedal fully and hold it in position for at least 20 seconds. At this point, simply turn off the ignition, exit the vehicle, wait about 5 minutes, and drive a few miles using your desired driving style.


Posted on 13 February 2026 by ScegliAuto


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by ScegliAuto

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