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How to Replace the Key Battery in the Opel Astra K

Model: Vauxhall Astra Astra K - Years: 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022
Part: Key

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Video tutorial

Changing the battery in the key of the 2016 Opel Astra K is a very simple task that can be done in a few steps. The type of battery required is a CR 2032 3V. The first step is to press the button on top of the key to extract the metal key. While holding the remote with one hand, remove the plastic cover using a screwdriver to gently lever it off. As soon as you see the battery, it is important to continue removing the plastic with your hands to avoid damaging the remote.

Using a mini screwdriver, remove the battery and place the new one in. Now you can safely start the reverse process to close the remote.


Updated on 24 August 2026 by ScegliAuto


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How to Remove the Rear Seat of a Hyundai Tucson?

To remove the rear seat of a Hyundai Tucson, follow these steps. Start by moving the front seats to their most forward position to gain space. Next, locate the release lever on the underside of the rear seat, near the floor. Press this lever down while pulling the seat upwards to unlock it from the anchor pins. Once unlocked, tilt the seat upwards and forwards to remove it from its position. Repeat this process for both sides of the rear seat. Be careful of any electrical cables or components that may be connected to the seat during removal. Once the rear seat is removed, the disassembly is complete.

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by ScegliAuto

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