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Mercedes Benz Car Key Replacement: Why You Need a Locksmith


These are some of the common reasons and questions you may have when contacting your local Mercedes Benz locksmith.

Can a Local Locksmith Replace a Lost Mercedes Benz Key?

The Mercedes Benz smart key is a new and improved way to unlock/lock doors and start your car’s engine. Mercedes-Benz has made it possible for owners of their vehicles do not to need traditional keys anymore since the Mercedes Benz Key fob can be programmed into the vehicle’s computer system. Replacing this type of Mercedes Benz key isn’t easy, that’s when your local locksmiths come into play they have the equipment and skill to provide you with a car key replacement.

In case you are wondering “Locksmith vs. Auto Dealer for Mercedes-Benz” when it comes to car key replacement. The clear winner when it comes to price and speed is your local locksmith!

Is a Mercedes Benz locksmith cheaper than a dealership?

Mercedes-Benz dealers have their own parts and service department, but they may not always be the best choice when it comes to Mercedes car keys. Dealerships are known for being expensive and sometimes you don’t want to work with them due to reasons such as long wait times and poor customer service. Mercedes Benz locksmiths are available to help you with Mercedes key replacement at a much lower rate than that of the dealership, not only you will save money but you will also save your time. And you do not need to have your car towed since they offer mobile key replacement services, a locksmith will come to you!

How much does it cost to replace a Mercedes-Benz key?

The costs for this type of Mercedes-Benz key replacement are affordable, the price will vary on where you currently live and what service your locksmith offers. However, an average starting cost would be around $285 but always ask your locksmith before requesting the service. Come services could include: electronic transponder chip (located inside smart keys), cutting new metal blade and programming them into vehicle’s computer system.

Another factor that can alter the prices is your Mercedes-Benz car model, year, and the distance the locksmith has to travel to get to your location. Mercedes key replacement cost will be cheaper with a locksmith than that of a dealership but it still depends on your budget as well as how much work needs to go into duplicating your Mercedes Benz replacement keys.

How do I know if my Mercedes Benz has a keyless entry?

All recent models of Mercedes-Benz have keyless entry, but you can’t tell if your car has the feature unless you check for a small sticker that will be located near or on your door handle. Look for this square-shaped “Smart Key” logo and see which words are written across it such as: push start button, remote control lock/unlock, or comfort access. If you find this sticker then your car has the keyless entry feature which means that it requires a smart key to start and open doors. And the obvious is if your car has an on/off button for the ignition system.

Is Mercedes-Benz Key Replacement Necessary?

There are times when you will need to get your keys replaced because they might break or get lost, but there may also be a time when it will be necessary to replace your Mercedes-Benz key because of its computer chip. If the car’s battery dies then you might also have to get a new car key programmed into the vehicle, which can only be done by an automotive locksmith with the right tools with experience in this area.


These are some of the most common Mercedes Benz models using keyless (high security keys) entry:

  • A-Class
  • C-Class
  • E-Class
  • S-Class
  • CLS Coupe
  • GT Coupe
  • GLC-Class
  • GLE-Class
  • SLC Roadster
  • SL Roadster
  • CLA Coupe

We make replacing lost or damaged Mercedes Benz keys easy

If you’ve lost your Mercedes Benz car keys, the last thing that you want to do is spend hours of time and money traveling across town to go to an auto dealer. Fortunately, there are several reasons why having an expert like Armstrong Locksmith replace your keys makes sense. First off, it only takes one hour on average for our team at Armstrong Locksmiths to complete this service. Secondly, because we use high-quality equipment and materials when making repairs like these which means they will be dependable for years instead of months with cheaper brands.

We can also get them done right away so no matter what type of emergency situation, we are a professional locksmith that you can trust. Serving Nashville, TN, and surrounding areas for over 15 years offering the best automotive locksmith service at the time when you need us the most.

Mercedes Benz is one of the most well-known luxury car makers in the world. This German company has been around for a long time and offers impressive benefits to those who own Mercedes Benz cars. One of their newest innovations is the smart key, which allows Mercedes Benz owners to have access to many features on their vehicle without having to use a traditional key. However, just as with any other type of technology, there are times when you will need a locksmith to get a replacement Mercedes Benz car key. We will be going over the main reasons why this might happen so that you know what you should do before it’s too late!