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How to Change the Key Battery on Duster

Model: Dacia Duster HS, MK 1 - Years 2010-2017
Part: Key

Want to change the battery in a Duster key? Here’s how to replace the battery inside the key. Take the key and unscrew the screw on the key cover, then remove the metal key and use a screwdriver to pry between the two parts of the plastic key cover. Extract the flat battery, take a new one of the same size and voltage. Reassemble the plastic parts of the key by pressing on the cover until you hear it click into place. Check the remote key functions correctly. Replace the key cover if damaged and no longer usable.

Updated on 31 March 2026 by ScegliAuto

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