Mercedes Benz Key Fob Battery Replacement Instructions

While both mercedes benz keys take the same type of battery the kind of key you have will impact the number of batteries you need and how you perform your mercedes benz key fob battery change.

Mercedes benz key fob battery replacement instructions.

Although all mercedes keys require the same type of battery cr 2025 how many you will need or the method you use to change the battery will depend on which model you have. First you need to identify which key you have. Replace your mercedes benz key fob battery when it comes time to change the battery in your mercedes benz key fob there are a few simple steps to follow. Easy to replace quick replace.

No programming is required when changing the mercedes benz key fob battery. If your mercedes benz key buttons are broken you don t need to buy a new key. Mercedes benz key fob battery change how to diy learning tutorials this is much easier than i thought. Mercedes benz smart key battery tutorial.

You may have either a chrome key or a smart key and that impacts how the batteries are changed. You can purchase a new mercedes benz key shell online. In most cases you can simply replace just the key shell. Mercedes benz vehicles come with smart keys that serve as key fobs for entry to and ignition of the vehicle.

Learning how to change the battery in your mercedes benz key only takes a moment and we can even take care of the problem for you at our service center in vienna. Compare your key to other models before you attempt changing its batteries to avoid damaging your keys or accidentally following the wrong instructions. Here s easy step by step battery replacement for your keyless remote fob for your mercedes benz if it s shaped just like this. Slower starts a shorter range and lit up dashboard warning lights may all be symptoms of a dying mercedes benz key fob battery.

Determine your key type. There are several mercedes smart key remotes so make sure to look at the correct video. There are several models. There s no reason to get frustrated.

Like any battery these batteries sometimes die and need to be replaced. Learn how to change your mercedes benz key battery on your own below with this guide from mercedes benz of honolulu. Watch the video above or scroll down below to find step by step instructions. These videos will show how to change the battery on different mercedes benz key fob remotes.