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How to Replace the Key Battery in a Peugeot 308

Model: Peugeot 308 T7, MK 1 - Years 2007-2014
Part: Key

To replace the battery in the remote key of a Peugeot 308, follow these steps: locate the small cover on the back of the key (where the logo is) and gently pry it open with a small screwdriver. Once the cover is removed, you will have access to the battery housing. Use the same screwdriver to lift and remove the battery. Take the new battery (model CR2032) and place it in the housing, ensuring the correct orientation (positive side facing up). Finally, replace the key cover and snap it back into place with pressure.

Updated on 21 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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by ScegliAuto

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