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How to Reset the On-Board Computer in a Mercedes GL?

Model: Mercedes Gl MK 1, X164 - Years 2006-2012
Part: Onboard computer

In this tutorial, we will see how to reset the on-board computer in a Mercedes GL, a very simple and quick operation, to be performed as a troubleshooting attempt or after accidentally activating unwanted settings. First, enter the cabin, then insert the key and turn on the ignition. Next, press the "SYS" button located to the left of the central display, enter "Reset" and, using the right knob, confirm the selection. At this point, just wait for the system to restart and check that the issues are resolved.

Posted on 9 March 2026 by ScegliAuto

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