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How to replace the battery of the Renault Laguna 2 remote control

Model: Renault Laguna MK 2, Laguna 2, X74 - Years 2001-2007
Part: Key

In order to replace the battery inside the remote control of your second generation Renault Laguna by yourself, you need to carefully read and follow the steps described in the following guide. First of all, purchase a new CR1620 battery, then take the car remote and remove the physical emergency key. Once you have done that, remove the battery holder from inside the remote control and proceed with replacing the old exhausted battery with the new one. Finally, reassemble the various components correctly and you are done.

Posted on 31 August 2025 by ScegliAuto

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