Do it yourself
Frequently asked questions about cars and motorcycles

How to replace the auxiliary battery in the Mercedes GLA?

Model: Mercedes Gla MK 1, W156 - Years 2013-2019
Part: Battery

In this tutorial we can see how to replace the auxiliary battery in the Mercedes GLA, a very simple and quick operation. First of all, make sure that the key is not inserted, then go to the passenger side, remove the mat and lift the lower carpet. Next, remove the indicated plastic cover, unscrew the bolts of the two terminals and, starting from the negative terminal, disconnect both. At this point, we can remove the battery from the housing, insert the replacement and reassemble everything simply by following the reverse procedure.

Posted on 6 February 2025 by ScegliAuto

Video tutorial

Related tutorials

Mercedes Gla (2013-2019 / MK 1, W156) In this video, you will see where the auxiliary battery is located in the Mercedes GLA and how to proceed if you need to replace it, a very simple an…
Mercedes Gla (2020-2026 / MK 2, H247) The remote for the Mercedes GLA is not quite the same as those for other vehicles, so the procedure for replacing the battery is different. However, …
Mercedes Gla (2020-2026 / MK 2, H247) If you intend to replace the battery inside the remote for your Mercedes GLA 250 yourself, simply follow the procedure described in this guide. First…

Other guides you may be interested in

    Frequently Asked Questions

    • Gla 2013-2019 - Where is the Mercedes auxiliary battery located? Read answer

How to Reset the Tyre Pressure Light on the Opel Grandland X

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.

Watch the video!


by ScegliAuto

More videos