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How to Replace the Key Battery of the 2006 Mercedes Vito

Model: Mercedes Vito W639, MK 2 - Years 2003-2013
Part: Key

The procedure to replace the battery inside the key of your second-generation Mercedes Vito (2006) is very simple. Everything you need to do is described in the following guide. First, ensure you have a new CR2025 battery to hand, then proceed to remove the physical emergency key from inside the remote cover of the vehicle. Once removed, use it to open the cover and then replace the flat battery with the new one. Finally, reassemble the protective cover.

Posted on 23 February 2026 by ScegliAuto

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