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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

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How to Open a Stuck Boot on the Peugeot 407?

On the Peugeot 407, the boot may become stuck, possibly due to a problem with the control button or the lock actuator. In such cases, you can perform an emergency opening by following the simple procedure shown in this tutorial. First, open the rear doors, then lower the seat back by operating the release lever. Next, go inside the boot, locate the lock, and manually operate it using a flathead screwdriver. The boot will then be free to open.

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