How To Change Battery On Mercedes C300 Key. If you have any trouble we can always show. Lift the battery compartment out to replace the batteries.
How to Open Your Chrome Key. Learn the signs your Mercedes-Benz key fob needs a battery then read up on how to change the battery in your Mercedes-Benz key with Mercedes-Benz of St. Although some batteries last much longer most batteries begin breaking down chemically after four years so you could experience dimmer headlights and other negative effects before you have a dead battery in your C300 that you need to replace.
How to Open Your Chrome Key.
How to Change Your Chrome Key Battery. In order to change your SmartKey battery. Pull on the tab at the bottom of the fob. We strongly recommend using a Lithium battery like these one s as they last much longer.
