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Frequently asked questions about cars and motorcycles

How to reset the service in the Mercedes GLA?

Model: Mercedes Gla MK 2, H247 - Years: 2020, 2021, 2022, 2023, 2024, 2025, 2026
Part: Service warning light

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Video tutorial

In this tutorial we can see how to reset the service in the Mercedes GLA, an extremely simple and fast operation, to be carried out only once all scheduled maintenance work has been completed. Let's start by going inside the cabin, then insert the key and press the start button once.

Then hold down the "HOME" button for 5 seconds, hold down the "OK" button for 3 seconds and, in the menu that appears, enter "ASSYST PLUS". At this point all that remains is to turn on the instrument panel, enter "General maintenance", "Confirm maintenance", select the oil quality used and confirm the reset.


Posted on 8 August 2025 by ScegliAuto


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How to Replace the Glow Plugs in the Fiat Ducato 2.3 Multijet?

Glow plugs, as the name suggests, raise the temperature of the engine in diesel vehicles to allow for easier starting. The manufacturer, in this case, Fiat for the Ducato 2.3 Multijet, specifies how often they should be replaced, and a warning light will illuminate when it's time. This work is carried out under the bonnet. First, remove the upper engine cover, then lift the coil and, using a socket wrench of the appropriate size, unscrew the glow plug to remove it from the base, followed by installing the new one.

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by ScegliAuto

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