How To Replace Key Fob Battery Mercedes C300. We strongly recommend using a Lithium battery like these ones as they last much longer. If its time to change the battery in your Mercedes-Benz key fob here are a few steps to follow.
31 buttons remote keyless smart key fob case shell with. There are several models. Fob ir old type leave fob off the key turn to number 2 and press fob till doors lock and unlock.
Get the Right Batteries.
Remove the old battery and replace with the new battery. For the smart key pull the latch at the. How to Replace Your Mercedes-Benz Key Fob Battery. Mercedes Key Fob Battery Replacement 2017-Present Models The following simple step-by-step process is all you need to do to replace the battery in these Mercedes-Benz key fobs.
