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How to Change the Key Battery of the Mitsubishi Lancer

Model: Mitsubishi Lancer MK 9 - Years 2007-2020
Part: Key

Replacing the battery inside your Mitsubishi Lancer (ninth generation) key is undoubtedly one of the simplest maintenance tasks you can perform, even if you are not particularly handy. First, purchase a new battery, ensuring it is the CR2032 3V model. Next, get a small flat-head screwdriver and use it to remove the protective cover and take out the old, exhausted battery. Finally, insert the new battery and reassemble the key cover.

Posted on 10 August 2026 by ScegliAuto

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