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How to Reset the Automatic Transmission of the Mercedes CLA?

Model: Mercedes CLA C117, X117 - Years: 2013, 2014, 2015, 2016, 2017, 2018, 2019
Part: Warning light – error code

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Video tutorial

To reset the automatic transmission installed in the Mercedes CLA, 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 has passed, release the accelerator pedal and turn off the ignition. When the ignition is turned on again, you can check that the automatic transmission has been successfully reset to its default settings.


Updated on 16 October 2026 by ScegliAuto


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How to Set the Clock on a Fiat Scudo

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by ScegliAuto

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