Blog entry by Demetrius Tunnecliffe
Programming Mercedes Keys With a Mercedes Key Programmer
If you own a Mercedes car, you're likely to require programming your key at some moment. The best way to go about it is to purchase a professional tool that can accomplish the task properly.
There are numerous alternatives available on the market like the Autel IM608 Key Programmer and the Carrfan CK100. These aren't perfect but they are a good choice for someone who is new or a novice mechanic.
How do I program the Mercedes key
Your Mercedes key fob could not be able to unlock your car's trunk or doors. This could be a sign of a problem with your vehicle. It's important that you repair it prior to replacing it.
A problem with the battery is often one of the first problems to consider. In addition to the battery, look for damaged fuses in your fuse box as well. This will allow you to determine if there is an issue with the All Activity Module (AAM) or the antenna module.
If you find a blown fuse in the fuse box, it indicates that the All Activity Module (AAM) or the antenna module isn't acknowledging the signal coming from the key fob. It can be fixed by opening the fuse box inside your engine bay, under 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 for the lock. If there is a blown fuse for this, it will make the lock / unlock buttons on your key fob to stop working.
The next step is to locate a locksmith who can program your key with a Mercedes key programmer. Unfortunately, this isn't something that mercedes-benz key replacement keys for mercedes (official statement) dealerships will do, so you'll have to find a professional locksmith with experience in this type of work.
Typically, locksmiths purchase new keys for the vehicle you're trying program, and after that, they will use a key programmer such as CGDI MB Key Programmer or VVDI Key Programmer to program it. This is a difficult process, and it's best to contact a locksmith prior to making an attempt to program it yourself.
Another option is to purchase a second-hand or a new Mercedes Benz key online and then have it programmed. This will save you time and money, since you don't have to go through the entire process.
The biggest problem with this method is that many locksmiths don't know how program a Mercedes-Benz virgin key. This is because the process is more complex than with other types of cars.
How do you program a new Mercedes key
Although it is possible to program a used Mercedes key, the procedure involves chip removal and erasing the EEPROM memory, which requires specialized tools. The best method to accomplish this is to use a Mercedes key programmer, like the CGDI Key Programmer MB, but you should be aware that the process can be expensive and complicated.
The most frequent issue the owner of a Mercedes suffers from is a key that does not function at all. This is usually caused either by a malfunctioning transponder (ECU) or an electronic control unit (ECU) that needs to be replaced. However, it can also be caused by a key that is lacking the correct coils, or the processor that runs the immobilizer system.
One of the simplest methods of getting a new working key for your mercedes is to find a professional locksmith who is familiar with programming Mercedes keys. These experts can make an entirely new key based on the VIN of your vehicle and will cost about $200-$280 for the process.
For the best results, it is important to choose an experienced and reliable locksmith who has the knowledge necessary to program your key. You should also find out if they have the equipment and tools needed to complete the job correctly.
A mercedes key is a complex device, and its technology that underlies it is extremely advanced. The most complicated part of the process is to remove the chip from the circuit board and erase the EEPROM memory. This isn't something that Mercedes-Benz dealers perform however it is something that is possible to accomplish with the assistance of locksmith.
A mb key programmer is the most efficient method of doing this. It is available for less than $200. This tool is able to program a variety of Mercedes-Benz models and is much cheaper than visiting the dealership to receive the same service.
Amazon sells the CGDI Key Programmer MB that is well worth the price. It can program all regular Mercedes keys, as well as some higher-end transponders. It can even program some non-Mercedes models without the requirement for a specific Mercedes-branded transponder.
Where can I get a secondhand Mercedes key programmed
There are many options for programming a Mercedes used key. You can either bring the key to a dealership or hire an auto locksmith to do the job for you.
Dealerships typically charge more than a locksmith and can be difficult to locate in your area. If you know where to look, you may be able to locate an automotive locksmith that can program your old Mercedes key for you for less than a dealership would cost.
A locksmith can program your key using special tools. They'll need to unlock the chip inside the Mercedes key and take out its memory, EEPROM. They can then use a tool like the CGDI MB Programmer or the VVDI Key Programmer to reprogram your used Mercedes key for you.
If you don't have any experience programming car keys, don't try it yourself. It can be very frustrating, so it is better to let an expert do it.
The Mercedes-Benz key code is exclusive to your vehicle. It is also made in Germany. This makes it difficult for a local locksmith or mechanic to create a new key, without buying one from Germany. This is because a new key needs to be programmed using a unique code that uses your vehicle's VIN number.
In the past, Mercedes-Benz had keys that could be cut and matched to the door lock and ignition. However, this method has been replaced with the smart key, which requires programming before it can be paired with the car's immobilizer.
Some Mercedes-Benz owners have tried to program their key themselves, but they have found that this isn't the best choice. This is because it can cause problems with the ignition system. This is particularly true for older models with metal blades. They can wear down over time, causing problems with your ignition unit.
Another challenge with changing your key's programming is that it can be an extremely complex process that requires special tools. These tools aren't available to all locksmiths, so it is best to take your Mercedes-Benz keys to an auto mechanic or dealership for programming.
Where can I purchase a new Mercedes key programmed?
A local locksmith is the best option for programming a new Mercedes key. They are more likely to be able to program a key from a used one than a dealer. However, the cost could be quite high.
A trustworthy locksmith will be able to program a brand new Mercedes key using a mercedes key programming key programmer (also known as a mb key reader). The MB key reader can read both the main chip on a Mercedes key as well as the smaller EEPROM chips that are on the key circuit board.
The mb reader can also read Mercedes-Benz car keys , with the most recent and modern features, like telematics. Depending on the model of your Mercedes these features could include things like remote locking and unlocking your car, syncing your telematics system with the car's immobilizer and other advanced technologies.
One of the most complicated aspects of the mb key reader is that it is able to read the vehicle's electronic braking and steering systems. This can be extremely beneficial for fixing or replacing mercedes key damaged or defective electronic components.
Although the mb key reader might not be the best choice for everyone, it could be extremely beneficial for certain people. It is especially useful for people who have cars that are older, as they may not have the modern features of electronic technology found in more modern models.