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Frequently asked questions about cars and motorcycles

How to Replace the Key Battery on a Mercedes Actros

Model: Mercedes Mercedes Various
Part: Key

To quickly and safely replace the button battery in your Mercedes Actros key, carefully follow the instructions in this mini guide. First, get a small flat screwdriver and use it to remove the lower front part of the cover. Next, locate the battery situated just underneath and remove it as well. Finally, insert the new battery (model CR 2032) and correctly reassemble the cover you removed earlier. Lastly, test the key to ensure it functions properly.

Updated on 19 June 2026 by ScegliAuto

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