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Frequently asked questions about cars and motorcycles

How to Reset the Tyre Pressure Warning Light on a Mercedes GLA W156

Model: Mercedes Gla W156, MK 1 - Years: 2013, 2014, 2015, 2016, 2017, 2018, 2019
Part: Tire pressure warning light

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Video tutorial

This video demonstrates how to reset the tyre pressure monitoring light on the Mercedes GLA version W156, with the display between the dials. Turn on the ignition, and using the directional arrows on the steering wheel (left/right), navigate through the menu.

Go to the "service" screen (with a spanner icon) and select tyre pressure check. You will be asked "start now?" Confirm with "ok" and then follow the instructions given by the display.

Normally, GLA models of this version have an indirect system, working with wheel sensors on the ABS, detecting rotation differences. If the light does not reset, it means the pressure is uneven, and you will need to check all the tyres.


Posted on 1 August 2026 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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