How To Change Car Key Battery Mercedes. Pull on the latch end of the fob and the key should remove on its own. Use our handy Mercedes-Benz key fob replacement guide and contact our Greenwich service center at Call service Phone Number 866 285-4034 if you need any help along the way.

Most mercedes models made after 2005 use a key fob or a push to start remote key technology. 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. How to Replace a Mercedes-Benz Key Battery.
Put the new battery in its place with the right side facing up.
Mercedes-Benz of Greenwich is here to teach you the low battery warning signs to watch out for as well as how to change the battery in your Mercedes-Benz key fob. Press the key into this slot to open the battery compartment. Mercedes-Benz of Greenwich is here to teach you the low battery warning signs to watch out for as well as how to change the battery in your Mercedes-Benz key fob. Determine which type of key fob you have.
