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Replacing the Remote Key Battery on a Peugeot 308

Model: Peugeot 308 T7, MK 1 - Years: 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014
Part: Key

See other generations:
Video tutorial

Is the battery in your Peugeot 308 key flat? How do you replace it? Start by taking your remote and use a small screwdriver to pry between the two covers of the key: lever it until the rear cover separates from the rest of the key. Remove the exhausted battery with a screwdriver and take a new one of the same size and voltage.

Press the key case until you hear the click of the rear plastic cover locking into place.

Test the remote key's functionality in all its parts.


Updated on 17 April 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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