Mercedes Key Fob Battery Replacement

If your mercedes benz key buttons are broken you don t need to buy a new key.

Mercedes key fob battery replacement.

Once one or both are secure in their designated slots snap the cover back on and place the key back into the key holder. Mercedes benz smart key battery tutorial. These videos will show how to change the battery on different mercedes benz key fob remotes. Mercedes benz key fob battery change how to diy learning tutorials this is much easier than i thought.

Although it s quick and easy to schedule service we find that many of our. First you need to identify which key you have. Watch the video above or scroll down below to find step by step instructions. No programming is required when changing the mercedes benz key fob battery.

Look at the back of the key fob remote for a number or look at the actual batteries you remove from the device to make sure these are compatible with your mercedes vehicle this energizer cr2025 3v lithium battery will replace the original battery from your key fob keyless entry remote remote key. Inspect the battery slots carefully to make sure you are placing them in the right end and position. Most newer mercedes benz vehicles come with a smartkey. We strongly recommend using a lithium battery like these ones as they last much longer.

You can remove the mechanical key hidden in the widest end of the smartkey and use that but changing the batteries is a simple process that. There are several mercedes smart key remotes so make sure to look at the correct video. There are several models. Charging system dashboard light one of your mercedes benz dashboard lights indicates an issue with your charging system.

If the batteries in your mercedes benz smartkey are depleted you cannot use the smartkey to get in the car or start it. In most cases you can simply replace just the key shell. Replace the cr 2025 battery or batteries. How to replace your mercedes benz key fob battery.