How Do You Replace Mercedes Key Battery. See also Mercedes B7 Service Cost Uk. Pull until it releases.

Changing the batteries in your Mercedes key is simple if you know how this video shows how to replace the batteries in a key for a Mercedes vito van. In this short guide well show you all the steps to take. Determine which type of key fob you have.
The battery type for your Mercedes-Benz key fob should always be CR 2025.
Determine which type of key fob you have. Remove the old battery and. 13mm socket wrench you will use this when you take out the bracket that holds the battery in place. Pull the removable tab and remove the key from the slot.
