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How to Reset the Service Light on the Mercedes GLA?

Model: Mercedes Gla MK 1, W156 - Years 2013-2019
Part: Service warning light

To reset the Service light on the Mercedes GLA, turn on the instrument cluster by rotating the key in the ignition switch. Then, navigate through the menu using the controls on the left-hand steering wheel until you find the option with the remaining miles until the service. By holding down the OK button and the answer call button, you can select the "Full service" option, then choose the service that needs to be performed in the correct order and select the "Confirm" option to ensure the light is reset correctly.

Updated on 12 June 2026 by ScegliAuto

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While driving, if you notice the tyre pressure warning light coming on, first check the actual inflation pressure of the tyres and, if necessary, restore the pressures recommended by the manufacturer. After restoring the correct pressures, you need to reset the warning light that has illuminated on the instrument cluster. To do this, locate the reset button on the lower central console. Press this button and hold it down for at least 3 seconds, after which the low pressure indication will turn off.

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