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Frequently asked questions about cars and motorcycles

How to Change the Key Fob Battery on the Ram 2500

Model: RAM 2500 DT, MK 5 - Years 2019-2026
Part: Key

When the battery in your key fob needs to be replaced, follow the instructions below to complete the task. First, purchase a new battery of the same type. Next, extract the emergency key and use a sharp object to pry off the back cover of the fob to access the battery compartment. Remove the old battery and replace it with the new one, then reattach the back cover to the key fob, and you're done.

Updated on 29 July 2026 by ScegliAuto

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