13 Things You Should Know About Mercedes-Benz Key Replacement That You Might Not Know
Programming Mercedes Keys With a Mercedes Key Programmer
If you own a Mercedes, it's likely you'll have to program your key at some time. It is best to utilize a professional tool do the job right.
There are plenty of options available on the market like the Autel IM608 Key Programer and the Carrfan CK100. While they're not perfect, they will accomplish the task for a beginner or home mechanic.
How do I program a Mercedes key
You might have noticed your Mercedes key fob is not working anymore to unlock your car's doors and trunk. This could be a sign of a problem with your vehicle. It's essential to fix it before replacing it.
A issue with your battery is usually the first thing you should look for. In addition to the battery, look for blowing fuses in your fuse box, too. This will allow you to determine if there is a power issue with the All Activity Module (AAM) or with the antenna module.
If you discover a blowing fuse in your fuse box, this is a sign that the All Activity Module (AAM) or the antenna module isn't recognizing the signal from the key fob. To resolve this issue, open the fuse box located in your engine bay, side of the dashboard, beneath the rear seat, or in the trunk.
Once you have opened the fuse box, you should be able see the fuse for the central circuit that controls the lock. A fuse that is blown will cause your key fob to stop working when it's damaged.
The next step is to locate locksmiths who can program your key using a Mercedes key programmer. This is not something Mercedes-Benz dealerships will do so you'll need an expert who has experience with this kind of work.
Typically, locksmiths buy new keys for the vehicle you're trying program, and then they will employ an instrument called a key programmer, such as CGDI MB Key Programmer or VVDI Key Programmer to program it. It's a complicated procedure, so it is best to contact a locksmith assist you.
Another option is to buy an old or new Mercedes-Benz key online and have it programmed. This will save you the hassle of having to complete the entire process yourself . It will also save you money on a brand new key.
The biggest problem with this method is that a lot of locksmiths don't know how to program the Mercedes-Benz original key. This is because the procedure is more complex than other models of automobiles.
How to program a Mercedes key virgin
Although it is possible to program a used Mercedes key, the procedure involves removing the chip and erase the EEPROM memory, which requires specialized tools. The best method to accomplish this is using a Mercedes key programmer like the CGDI MB Key Programmer however, you should be aware that this process can be expensive and time-consuming.
The most common issue the owner of a Mercedes suffers from is an ignition key that does not function in any way. This is usually caused by malfunctioning transponders (ECU) or an electronic control unit (ECU) that needs to be replaced. It could also be caused by a key that's not fitted with the correct coils or the processor that controls the immobilizer system.
Finding a locksmith who is experienced in programming Mercedes keys is one of the best methods to obtain a working key for your Mercedes. The process will cost between $200 and $280 and can be handled by professionals who will use the VIN number of your car.
It is crucial to find a reliable and trustworthy locksmith who can program your key. This will guarantee the most effective results. image source is also important to know whether the locksmith has the right equipment and tools for the job.
A Mercedes key, an intricate device that is equipped with sophisticated technology, is quite complicated. The most difficult part of the procedure is to remove the chip from the circuit board and erase the EEPROM memory. While this isn't something Mercedes-Benz dealers do it is doable with the help of a locksmith.
A mb key programmer is the simplest way to do this. It is available for less than $200. This tool can be used to program a variety of Mercedes-Benz models and is cheaper than going to the dealership for the same services.

Amazon sells the CGDI Key Programmer MB which is well-worth the cost. It is able to program all of the standard Mercedes keys as well as some higher-end transponders. It can also program non-Mercedes models without the requirement for a specific Mercedes-branded transponder.
Where can I find a used Mercedes key programed?
If you're looking to program an old Mercedes key There are a variety of options to choose from. You have two options you can choose to either go to a dealer or hire an auto locksmith.
Dealerships often charge more than a locksmith, and can be difficult to find in your local area. If you know where to look, you may be able find an automotive locksmith that can program your used Mercedes key for for less than the dealership would charge.
A locksmith equipped with the right tools can program your key for you. They will need access to the chip of your Mercedes key and its EEPROM memory. They can then use a program like the CGDI MB Programmer or the VVDI Key Programmer to reprogram the used Mercedes key for you.
Do not attempt to do this by yourself unless you have prior experience programming car keys. This can be frustrating and it is best to let professionals handle it.
The key code for Mercedes-Benz keys is exclusive to your car and made in Germany and is why it's difficult for locksmiths or mechanics in your area to make new keys without purchasing one from Germany. This is because a new key will need to be programmed with an exclusive code that is based on the VIN number for your vehicle.
In the past, Mercedes-Benz had keys that could be cut and matched to the door lock and ignition. However, this system has since been replaced with a smart key that requires programming prior to pairing with the vehicle's immobilizer.
Mercedes-Benz owners have attempted to program their keys themselves but this hasn't been the most effective option. This is due to the fact that it can lead to issues with the ignition box. This is particularly applicable to older models with metal blades. They can wear down over time, and cause issues in your ignition system.
Another problem with changing your key's programming is that it can be difficult and requires specialized tools. These tools are not accessible to all locksmiths, therefore it is best to bring your Mercedes-Benz key to an auto mechanic or dealership to be programmed.
Where to get a virgin Mercedes key programmed
A local locksmith is the best option when it comes to programming a new Mercedes key. They are more likely to program a used key than a dealer. The cost of programming keys can be high.
A reputable locksmith will be competent to program a brand new Mercedes-Benz key using a Mercedes programmer (also called a Mb reader). The key programmer MB is a device that can read the main chip in a Mercedes key as well as the smaller EEPROM chips that are on the key circuit board.
The mb key reader can also read the newest and coolest features in Mercedes-Benz car keys including telematics system. Based on the model of your Mercedes, these features can include things like remote locking and unlocking your car, syncing your telematics system with your car's immobilizer, and other advanced technologies.
One of the more complicated aspects of the mb key reader is that it also scan the vehicle's electronic braking and steering systems. This can be very useful to repair or replace damaged or damaged electronic components.
Although the mb key reader might not be the best choice for everyone, it could be very beneficial to certain people. It can be especially useful for older cars which might not have the same features as modern models.