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How to Replace the Key Battery on a Ram 3500 [USA]

Model: RAM 3500 DS, DJ, MK 4 - Years 2009-2019
Part: Key

To replace the battery in the remote key for the Ram 3500, follow these steps. Take the remote and first extract the security key by pressing the release button. Once the security key is out, use a coin or a sharp object to pry in the middle space of the remote and lift the side locking frame, then pull out the remote shell containing the buttons to access the compartment with the battery. Slide the battery out and take the new one (type CR2032) and insert it, ensuring the polarity is correct (positive side up). Finally, proceed to reassemble all components in reverse order.

Updated on 20 June 2026 by ScegliAuto

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