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How to Replace the Key Battery of the Maruti Alto

Model: Maruti Alto AOD - Years 2012-2019
Part: Key

If your Maruti Alto key has suddenly stopped working, you likely need to replace the battery inside. If you don't know how to do it, carefully read the following guide and follow the steps described. First, fully open the cover using your hands or, alternatively, a small flathead screwdriver. Remove the old button battery and replace it with a new one (pay attention to compatibility). Once done, simply reassemble the cover correctly and test its functionality.

Updated on 23 May 2026 by ScegliAuto

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