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How to Replace the Key Fob Battery on an Opel Astra H?

Model: Vauxhall Astra Astra H - Years 2004-2010
Part: Key

To replace the battery in the key fob of an Opel Astra H, you won't need any special tools; however, it is advisable to have a small flat screwdriver or a similar object handy to pry open the fob if you cannot do so with your fingers alone. The key fob must be opened in two parts to extract the battery, and to do this, manually separate the two halves of the casing. The flat screwdriver can help you pry it open in this case. Once open, you can remove the old battery, insert the new one, and close the key fob.

Updated on 27 June 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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