Programming Mercedes Keys With a Mercedes Key Programmer If you own a Mercedes and you own a Mercedes, it's likely that you'll need to program your keys at some time The most effective way to accomplish it is to buy an expert tool that can complete the task in a professional manner There are several good options available including the Autel IM608 key programmer and the Carrfan CK-100 These aren't perfect but they can be used by someone who is new or a novice mechanic How do I program a previously used 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 in your car, so it's important to try and fix it before you decide to get a replacement A battery issue is usually one of the first problems you need to look at Check for blown 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 find a blown fuse in the fuse box, it indicates that the All Activity Module AAM or the antenna module aren't recognizing the signal from the key fob This can be corrected by opening the fuse box inside your engine bay, under the rear seat, or inside the trunk Once you've opened the fuse box and inspected the fuse box, you should be able to see a fuse in the central locking circuit If there's a blowing fuse for this then the lock and unlock buttons on your key fob stop working The next step is to find locksmiths who can program the key by using a Mercedes key programming device Unfortunately, this is not an option that Mercedes-Benz dealerships do, so you'll need to find a professional locksmith with expertise in this kind of work A locksmith will usually purchase new keys for your vehicle and then program it with an instrument for programming keys, such as the VVDI-MB Key Programer or CGDI-MB Key Programmer This is a complex process and it is recommended to call a locksmith to assist you Another option is to buy a used or new Mercedes-Benz keys online and get it programmed This will avoid the hassle of having to complete the entire process yourself It will also save you money on a brand new key However, the biggest disadvantage of this method is that a lot of locksmiths aren't aware of how to program a previously used or a new Mercedes-Benz key This is because the process is a bit more complicated than with other cars How to program a virgin Mercedes key While it is possible to program the Mercedes key using a Mercedes however, the process involves chip removal and the erasing of EEPROM memory This requires special tools The best method to do this is to use a Mercedes key programmer, like the CGDI MB Key Programmer However, you must be aware that the process could be expensive and time-consuming A key that doesn't function is the most common problem for owners of Mercedes This is usually caused by an issue with the transponder ECU or an electronic control unit ECU which needs to be replaced It can also be caused if the key does not contain the correct coils, or the processor that controls the immobilizer system is not functioning properly Locating a professional locksmith who is skilled in programming Mercedes keys is among the best options to obtain an operating key for your Mercedes These experts can make new keys using the VIN number of your car and will charge between 200-280 for the procedure For the best results it is crucial to choose an honest and reliable locksmith who has the knowledge required to program your key It is also crucial to know whether the locksmith is equipped with the right equipment and tools for the job A Mercedes key is a complicated 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 Although this isn't something that Mercedes-Benz dealers do but it is possible with the assistance of a locksmith The most efficient method of doing this is by making use of the mb key programer, which can be purchased at a price of less than 200 This tool can be used to program a range of Mercedes-Benz models and is more affordable than visiting a dealership complete the task The mentioned CGDI Key Programmer MB can be found on Amazon and the device is well-worth the price It can program all common Mercedes keys as well as some higher-end transponders It is also able to program non-Mercedes models, without the need for a specific Mercedes-branded transponder Where can I find a used Mercedes key programmed If you need to program a previously used Mercedes key There are a variety of options available You can either take the key to a dealer or employ an auto locksmith to do the job Dealerships often charge more than a locksmith and may be difficult to find in your local area If you know where to look, you may be able to locate an automotive locksmith that can program your old Mercedes key for for less than the dealership would cost A locksmith equipped with specialized tools can program your key for you They will need access to the chip inside your Mercedes key and its EEPROM memory The CGDI Key Programmer, also known as the MB Programmer, or the VVDI Key Programmer can be used to reprogram your Mercedes key You should not try to do this yourself unless you have prior experience programming car keys This can be frustrating and it is better to let professionals do it The Mercedes-Benz key code is unique to your vehicle It is also manufactured in Germany This makes it difficult for the local locksmith or mechanic to create an original key without purchasing one from Germany https//wwwautokeys-r-uscouk/mercedes/ is because keys for new models will need to be programmed using an exclusive code that is based on the VIN number of your vehicle In the past, Mercedes-Benz had keys that could be cut and then matched to the ignition and door lock However, this system is now replaced by the smart key, which requires programming before it is paired with the car's immobilizer Mercedes-Benz owners have attempted to program their keys themselves however this hasn't been the best option This is because it could lead to problems with the ignition box This is particularly the case for older models that have metal blades They are prone to wear out over time, causing problems with your ignition unit Reprogramming your keys can be difficult due to the complicated process that requires specialized tools Most locksmiths don't have these tools and therefore, it is best to take your Mercedes key to an auto mechanic or a dealership to be reprogrammed Where can you get a brand new Mercedes key programmed A local locksmith is the best option when programming a new Mercedes key A locksmith in your neighborhood is more likely to be able to program a used key than an authorized dealer However, the price can be staggering A reliable locksmith will be capable of programming a new Mercedes-Benz key using a mercedes programmer also known by the term Mb reader The MB key programmer is an instrument that can read the main chip on the Mercedes key as well as the smaller EEPROM chips that are on the key circuit board The mb key reader can also access the most recent and exciting features in Mercedes-Benz car keys, such as telematics systems Based on the model of your Mercedes this feature could include things like remote locking and unlocking your car, sync your telematics system with your car's immobilizeras well as other advanced technologies One of the more complex aspects of a mb key reader is that it can detect the vehicle's electronic brake and steering systems This can be very useful for fixing or replacing damaged or damaged electronic components The Mb Key Reader isn't for everyone, but it can be extremely beneficial to certain people It can be particularly beneficial for older cars that may not have the same electronic features as newer models