Programming Mercedes Keys With a Mercedes Key Programmer It's likely that you will have to program your Mercedes' key at some point The best method for doing it is to get an expert tool that can perform the task correctly There are several good options on the market which include the Autel IM608 key programmer and the Carrfan CK-100 These aren't perfect but they are a good choice for an amateur or a home mechanic How to program a faulty Mercedes key You may have noticed that your Mercedes key fob is no longer working to unlock your car's doors and trunk This could be a problem in your car, so it's essential to attempt to repair it before you decide to get a replacement A issue with your battery is usually the first thing you should investigate Examine for damaged fuse boxes as well as the battery This will allow you to determine whether there is a power problem with the All Activity Module AAM or with the antenna module If you notice a blown fuse in the fuse box, it is a sign that the All Activity Module AAM or the antenna module is not recognizing the signal from your key fob It can be fixed by opening the fuse box inside the engine bay, underneath the rear seat, or in the trunk Once you have opened the fuse box you should be able see the fuse for the central lock circuit A blown fuse can cause your key fob's functionality to cease when it's damaged Find a locksmith who can program the key using a Mercedes key programmer This is not something that Mercedes-Benz dealerships do, therefore you'll have to find an expert with experience in this type work Typically, https//wwwdaoduytueduvn/forum/linksphpurl=https//wwwthekeylabcouk/mercedes-car-keys/ buy new keys for the vehicle you're trying program, and after that, they will use an instrument called a key programmer, such as CGDI MB Key Programmer or VVDI MB Key Programmer to program it It's a complicated procedure, so it is best to contact a locksmith help you Another option is to purchase an original or used Mercedes Benz key on the internet and have it programmed This will save your time and money, since you don't need to go through the entire process The biggest drawback of this method is that a large number of locksmiths aren't knowledgeable about how to program a second-hand or new Mercedes-Benz keys This is due to the fact that the process is more complex than for other types of automobiles How do I program the key virgin of a Mercedes key original Although it is possible to program a previously used Mercedes key, the procedure involves the removal of chips and the erasing of the EEPROM memory and requires special tools This can be accomplished with an Mercedes programer like the CGDIMB Key Programmer However it is costly and difficult A key that does not work is the most frequent problem for mercedes owners This is usually caused by a malfunctioning transponder , or an electronic control module ECU which needs to be replaced It can also happen when the key doesn't contain the correct coils or the processor running your immobilizer isn't functioning properly Finding a locksmith professional who is skilled in programming Mercedes keys is one of the best ways to acquire an effective key for your Mercedes They can create an entirely new key based on the VIN of your vehicle and will cost about 200-280 for the procedure For the best results it is crucial to choose a reputable and reliable locksmith who has the skills necessary to program your key It is also important to determine whether the locksmith is equipped with the proper equipment and tools to complete the task A mercedes key is a complex device, and its technology that is behind it is extremely sophisticated The most complicated part of the process is to remove the chip from the circuit board and erase the memory of the EEPROM Although this is not something that Mercedes-Benz dealers do, it is possible with the help of locksmiths The most efficient method of doing this is to make use of the mb key programming tool, which can be purchased for under 200 This tool is suitable to program a range of Mercedes-Benz models and is more affordable than visiting a dealership to complete the task The previously mentioned CGDI key programmer for the MB is available on Amazon and the item is well worth the price It can program all regular Mercedes keys as and some more expensive transponders It also supports a number of non-Mercedes models that require a Mercedes transponder with the Mercedes brand Where can I find a used Mercedes key that has been programmed There are numerous ways to program a Mercedes used key You can either take the key to a dealer or engage an auto locksmith to do the job Dealerships charge more than locksmiths, and they can be difficult for you to find But, if you know where to look, you may be able to locate an automotive locksmith that can program your used Mercedes key for for less than the dealership would charge A locksmith equipped with specialized tools can program your key for you They will require access to the chip inside your Mercedes key as well as its memory for EEPROM They will then utilize a tool such as the CGDI MB Programmer or VVDI Key Programmer to reprogram your used Mercedes key for you It is not recommended to do this yourself unless you have experience with programming car keys This could be a hassle and it is better to have an expert do it The key code for Mercedes-Benz keys is unique to your vehicle and made in Germany and is why it's a difficult task for locksmiths or mechanics locally to create an original key without purchasing one from Germany This is because a new key has to be programmed with an exclusive code that utilizes your vehicle's VIN number Mercedes-Benz used keys that could be cut and matched to the ignition and door locks in the past This system has been replaced with a smart key, which must be programmed before being associated with the car's immobilizer Mercedes-Benz owners have tried programming their keys by themselves however this hasn't been the best choice It could cause issues with the ignition system This is particularly relevant for older models equipped with metal blades They are prone to wear out over time, causing problems in your ignition box Reprogramming your key can be difficult because it is a complex process that requires special tools The majority of locksmiths do not have these tools and therefore, it is best to take your Mercedes key to an auto mechanic or dealership to be reprogrammed Where can I find a genuine Mercedes key programmed A local locksmith is the best option for programming a brand new Mercedes key A locksmith that is located in the area is more likely to program a used key than an authorized dealer However, the price can be exorbitant A reputable locksmith will capable of programming a new Mercedes-Benz key using a mercedes programmer also called a Mb reader The MB key programmer is an instrument that can read the main chip on a Mercedes key, as well as the smaller EEPROM chips that are on the key circuit board https//cs-upgradetop/user/commaleg05/ is also able to read keys for Mercedes-Benz cars with the most recent and modern features, like the telematics Based on the model of your Mercedes this feature could include things like remote locking and unlocking your car, synchronizing your telematics system to your car's immobilizer, as well as other advanced technology One of the more complicated aspects of the mb reader is that it can read the vehicle's electronic braking and steering systems This is very beneficial in repairing or replacing damaged or defective electronic components The key reader for the MB isn't for everyone, but it can be extremely beneficial to certain people It is especially useful for people who have cars older, since they may not have all the modern electronic features found on modern cars