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How to Replace the Key Battery of an Opel Grandland X

Model: Vauxhall Grandland X MK 1 - Years: 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024
Part: Key

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Video tutorial

Start by pressing and holding the button located on the back of the key for your Opel Grandland X. Next, extract the physical emergency key. Once done, use a flathead screwdriver to pry off and remove the back of the key. This will give you access to the exhausted key battery.

Proceed by removing the battery from its housing, and the disassembly will be complete.

To fit the new battery and close the key of your Opel Grandland X, follow these instructions in reverse, and the replacement will be finished.


Updated on 28 April 2026 by ScegliAuto


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On the Mercedes B-Class, the boot may become stuck, possibly due to a problem with the control button or the lock actuator. In this case, perform the emergency opening by following the simple procedure shown in this tutorial. First, unlock the locks with the remote control, then open the rear doors and, by operating the indicated lever, lower the backrest of the seat. Next, go inside the boot, locate the indicated gap, and manually unlock the lock using a small screwdriver.

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by ScegliAuto

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