How to Get a Mercedes Key Fob Replacement
If you own a Mercedes or a Mercedes, you'll know how important your key fob is to the security of your vehicle. If it's broken, lost or stolen, you could have to pay for a replacement.
Typically the cost to get the key fob of a Mercedes replaced can be anywhere from $200 to $700 based on the model and year. There's an easier, more affordable alternative to going to the dealership.
Cost
It can be a nightmare to lose your car keys. It can be difficult to get to work, school or even put you in danger while driving. There are other methods to obtain new keys without going through a dealership.
Amazon is a great place to save money on key fob replacement. They offer both aftermarket and original versions of the Mercedes key at only a fraction of the price.
Another option to save money is by taking your old key to a locksmith and cutting it for you. They will do this for a cost however it's a cheaper alternative than going to the dealership.
Depending on the kind of key, this could be anywhere from $100 up to $250. The price is determined by the type of key, if it contains a transponder chip and if it has to be programmed.

It's also a good idea to have a locksmith look at your key prior to deciding to buy it. They will be able to tell you what kind of key you require and also the programming requirements. This will help you save dollars in the long term.
You can also call your local mechanic to program the key for you. They'll charge you some more than the dealer however it will be worth it in the end.
This means you can cut down on the high dealer costs. This is particularly beneficial for those with a small budget and don't want too many services.
If you're looking to get a new key created for your vehicle the best option is to go through an authorized Mercedes dealer. This is the best way to ensure that you receive a top-quality key, and not something that might end up being not functional or usable. The dealership is also able to replace lost or stolen keys.
Battery
If you own a Mercedes key fob, it's crucial to replace its battery frequently to ensure its performance. This will allow you to use your keys for their intended purpose and also protect your car.
It's simple to replace the battery on your Mercedes-Benz key fob. You can do it yourself, or bring your vehicle in to an authorized dealer for assistance. If you choose to replace the battery on your own, you'll need an screwdriver, a flat-tipped screwdriver and the appropriate replacement batteries.
First, identify the kind of key you own. There are two kinds of keys one being the Chrome Key (encased in metal) and the Smart Key. The Smart Key requires two CR 2025 batteries, while the Chrome Key only requires one.
Whatever key you have, the steps to changing the battery are similar to pull the latch at the bottom of the casing for the key and then insert the key horizontally into the open slot, then lift the battery compartment to replace the batteries.
Once keys mercedes 've replaced the batteries, it is now possible to restore your key. This should only take about a minute.
If you're not sure of the best method for doing this on your own There are plenty of videos online that walk you through the entire procedure. Many of these videos give step-by-step directions specific to your car's model and year.
Make sure you purchase high-quality batteries before you begin. This will help prevent unneeded damage to your key fob over the long term. Find a reputable brand with a reputation for consumer satisfaction and a long operating range, and the capability to function well in extreme temperatures.
Another factor to consider when you are purchasing batteries for your Mercedes-Benz key fob is cost. Low-cost batteries can cause irreparable damage within your key fob's circuits. In addition, they may cause the drain of the battery too quickly and force you to purchase a new one sooner than you're supposed to.
It is recommended to have your key battery replaced by an authorized dealer. This will guarantee you get exactly the right part at the best cost.
Programming
The key fob has become increasingly popular in modern automobiles due to its ease of use and the ability to unlock and lock trunks and doors without using keys. The devices may malfunction or even become defective. This can cause serious problems and can cause it to be difficult to operate properly.
The key fob is equipped with tiny transponders or chips which transmits signals to your vehicle's immobilizer system. The engine control module won't allow the vehicle to start if the signals are incorrect.
Fortunately, there are a few simple steps you can take to resolve this issue on your own. First, make sure that the batteries of your key fob aren't exhausted.
You should also examine your fuse box to make sure there isn't a blow-out in your fuse box. A blown fuse may cause your Mercedes key fob to stop working.
Once you have checked the fuse be sure to replace any blown ones with the same ampere rating.
It is then necessary to insert the ignition key and then turn it to "ON". This will turn on the vehicle's electrical system and let your Mercedes key fob into program mode.
After your Mercedes key fob is in program mode it will sound chirps to inform you that it is in programming mode. Once you hear this chirp then press and release the "Unlock” and "Lock" buttons until the door locks engage or disengage.
The chirp will continue for approximately 30 seconds. In this time, the new key fob is programmed into your vehicle's security system.
If you're unsure if your key fob is working properly or not You can test it by pressing the lock button and checking if the small red LED light turns on. If it doesn't, you should replace the batteries in the key fob.
If your Mercedes key fob is not working or you have lost it, seek out a locksmith for help to reprogram it. This is usually accomplished by a locksmith for a fraction the cost of doing it at your local auto repair shop or dealership.
Safety
The key fob is a vital component of the Mercedes Benz vehicle, allowing drivers to lock and unlock doors remotely. The Mercedes-Benz key fob also has the capacity for a panic button that can be used in an emergency.
However these devices aren't immune to failure and it's crucial to know how to take care of them. There are a variety of steps you can take to make sure your key fob operates properly.
The first step is to identify the kind of key you own and then get the right batteries. Whether you have a newer Chrome SmartKey(r) or an older SmartKey the type of key will determine how you should replace the battery.
If the case of your key is made of metal, it's likely that it's a Chrome Key. There are two kinds of panic buttons available on these key fobs: a triangular panic and circular panic buttons. Older Chrome Key fobs require two CR 2025 batteries, while newer ones only need one.
Fortunately, you can change the battery inside your key fob at home without the need to visit an authorized service center. Follow the steps below to replace the battery and keep your key fob working as it should.
Be sure to buy a high quality replacement prior to replacing the battery on your Mercedes keyfob. A high-quality battery will guarantee your key fob's durability and will save you money over the course of time.
Your Mercedes key fob battery will last about five years before it's time to replacing. Before purchasing a replacement battery, make sure to check consumer ratings and the battery's lifetime.
It is important to ensure that the battery you purchase is compatible with your car's key fob and the keyless entry system. If you're not sure, check the owner's manual for your specific Mercedes-Benz model.
Once you've purchased a new battery, follow the directions in your owner's guide to program it. This will allow you to sync your new Mercedes-Benz key with the other Mercedes-Benz keys. Once your new key fob is programmed it is able to unlock the doors of your vehicle and trunk.