Mercedes-Benz Key The Epitome of Automotive Convenience

To power your key fob, you need a working battery. For a Mercedes-Benz key fob, you'll need a CR 2025 3-volt lithium battery. Cost for key programming ranges from $245 to $367.50 (Not including cost of key). Note: Customer must have one good working key to perform programming. The first step is to call your local authorized Mercedes dealership. They can assist you in getting a replacement key fob and programming it for your car. There is a process to order a new key from Mercedes-Benz. Please read below to find out how to get a key replacement. How to Change a Mercedes-Benz Key Battery. The Replacement Key (6-7-81-0217) you order from Mercedes-Benz USA will be a genuine OEM part manufactured specifically to fit your vehicle. There are dealer alternatives in locksmiths that can code and cut the keys. Go to a Mercedes-Benz online forum and enter the topic to find one close to you. Description. Mercedes Benz All Keys Lost Key Programming Service. Visit our shop, use our mobile service or Mail in your EIS and we will program your new ... We are able to create a spare key fob for you to use in case of an emergency or when you lose your primary key. Preserve Battery Life with SmartKey Efficiency. Like any electronic device, your car's key fob can run low on battery over time. The Mercedes-Benz SmartKey ...