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How to Replace the Key Battery on a Dodge RAM 3500

Model: RAM 3500 DT, MK 5 - Years: 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026
Part: Key

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Video tutorial

If you are looking for a simple and quick method to replace the battery inside your 2020 Dodge RAM 3500 key, just follow this guide. First, locate the small metal button on the side of the cover.

Press it while simultaneously pulling out the physical emergency key. Next, using a flathead screwdriver, fully open the cover to access the battery inside. Finally, replace the old battery with a new one and reassemble the cover.

When finished, reinsert the physical key.


Updated on 10 May 2026 by ScegliAuto


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by ScegliAuto

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