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How to Replace the Remote Battery in an Opel Astra?

Model: Vauxhall Astra Astra K - Years 2015-2022
Part: Key

In this tutorial, you will see how to replace the remote battery in the Opel Astra K, a very simple and quick operation. You will need a small flat-head screwdriver and a replacement battery of type CR2032. First, extend the emergency key by pressing the designated button, then locate the slot on the lower edge, just below the ring, and lever it with the screwdriver. Once the rear cover is unlocked, you can fully open it, remove the old battery, and insert the replacement, ensuring it is the right way round.

Updated on 5 July 2026 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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