Mercedes-Benz GL-Class: Resetting to factory settings - Settings menu - Menus and submenus - On-board computer and displays - Mercedes-Benz GL-Class Owner's ManualMercedes-Benz GL-Class: Resetting to factory settings

For safety reasons, the Daytime Running Lamps function in the Lighting submenu is only reset when the engine is switched off.

► Press to select the Settings menu. on the steering wheel to select the Settings menu.
► Press and hold the R reset button on the instrument cluster for approximately three seconds.

A prompt appears in the multifunction display asking you to confirm by pressing the R reset button again.

► Press the R reset button again.

The settings of most functions are restored to the factory settings.
or
► If you want to retain the settings, do not press the R reset button a second time.
After approximately five seconds, the Settings menu reappears.
► Press the different menu. button to select a different menu.

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