Programming lost mercedes keys to car With a Mercedes Key Programmer
It is likely that you will need to program your Mercedes key at some point. It is best to utilize a professional tool do the job right.

There are numerous alternatives available on the market, such as the Autel IM608 Key Programer and the Carrfan CK100. These aren't perfect but they can be used by someone who is new or a novice mechanic.
How do you program a used Mercedes key
You may have noticed that your Mercedes key fob is not working anymore to unlock your car's doors or trunk. This could be a sign of a malfunction with your vehicle. It's important that you fix it before replacing it.
A problem with your battery can be the first thing to check. Look for fuse boxes that have blown as well as the battery. This will let you know if there is a power problem with the All Activity Module (AAM) or the antenna module.
If there's 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 coming from your key fob. To solve this issue, you need to open the fuse box in your engine bay, side of the dashboard, underneath the rear seat or inside the trunk.
After you have opened the fuse box, you should be able to see the fuse for the central lock circuit. A blown fuse will cause your key fob to stop working when it's damaged.
Next, find a locksmith who can program the key using a Mercedes key programer. This is not something Mercedes-Benz dealerships will do so you'll need to find a professional with experience in this type work.
A locksmith will typically purchase new keys for your car and then program them using key programming software like VVDI-MB Key Programmer or CGDI-MB Key Programmer. This is a complex process and therefore it is advised to call a locksmith to help you.
Another option is to purchase an old or new Mercedes-Benz key online and be able to program it. This will save you time and money since you won't have to go through the entire procedure.
However, the most significant disadvantage of this method is that a large number of locksmiths aren't knowledgeable about how to program a previously used or virgin Mercedes-Benz key. This is due to the fact that the process is a bit more complicated than other types of cars.
How to program a Mercedes key new
Although it is possible to program a used Mercedes key, the procedure involves removing the chip and erase the EEPROM memory that requires tools for this task. The most efficient method for doing this is with a mercedes key programmer, like the CGDI Key Programmer MB, but you should be aware that the process can be costly and difficult.
The most frequent issue an owner of a Mercedes encounters is an ignition key that does not work at all. This is usually caused either by malfunctioning transponders (ECU) or an electronic control unit (ECU) that needs to be replaced. However, it could also be caused by a key that is not fitted with the correct coils or the processor that runs the immobilizer system.
One of the most efficient methods to get a brand new key that is functional for your mercedes is to locate a reputable locksmith with experience programming Mercedes keys. They can create new keys based on the VIN of your car and cost between $200 and $280 for the process.
It is essential to locate a trustworthy and reliable locksmith who can program your key. This will give you the best results. You should also inquire whether they have the tools and equipment needed to complete the job correctly.
A mercedes key is a complex device, and the underlying technology is extremely sophisticated. The most difficult part of the procedure involves removal of the chip from the circuit board. Although this isn't something that Mercedes-Benz dealers are trained to do it is doable with the assistance of locksmiths.
A mb key programmer is the most efficient method to accomplish this. It can be purchased 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.
The aforementioned CGDI key programmer MB can be found on Amazon and the item is well-worth the price. It can program all standard Mercedes keys as well as some higher-end transponders. It also supports a number of non-Mercedes models that require a specific Mercedes transponder that is branded by Mercedes.
Where can I purchase an old Mercedes key programed?
There are numerous possibilities to program the Mercedes used key. There are two options to either bring the key to dealers or hire an auto locksmith.
Dealerships may charge more than locksmiths and can be difficult to locate. But, if you know where to look, you may be able to find an automotive locksmith that can program your old Mercedes key for for less than what a dealership would cost.
A locksmith can program your key using specialized tools. They will require access to the chip in your Mercedes key as well as 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.
If you don't have any experience programming car keys, you shouldn't attempt to do it yourself. This can be difficult and it is better to have professionals do it.
The key code for Mercedes-Benz keys is exclusive to your vehicle and manufactured in Germany, which makes it difficult for a local mechanic or locksmith to make an original key without purchasing one from Germany. This is because a new key must be programmed with an exclusive code that utilizes your vehicle's VIN number.
Mercedes-Benz used keys that could be cut and then matched with the ignition and door locks in the past. This system has been replaced with the smart key, which must be programmed before it is connected to the vehicle's immobilizer.
Some Mercedes-Benz owners have tried to program their keys themselves, but they have found that this is not the best option. It can cause problems with the ignition system. This is especially true for older models with metal blades. They are prone to wear out over time, and cause problems with your ignition box.
Reprogramming your keys can be difficult because it is a complicated process that requires specialized tools. These tools aren't available to the majority of locksmiths, so it is recommended to bring your Mercedes-Benz key to an auto mechanic or dealer for programming.
Where can I find a virgin Mercedes key programed?
If you're looking to buy a new Mercedes key the best choice is to visit a local locksmith. They are more likely to program a previously used key than an agent. However, the cost can be astronomical.
A reliable locksmith can program a brand new Mercedes key with a Mercedes key programmer (also called the mb key reader). The MB key reader can read both the main chip on a Mercedes key and the smaller EEPROM chips that are on the key circuit board.
The key reader from mb can read the newest and coolest features on Mercedes-Benz car keys including telematics system. Depending on the model of your Mercedes the features you can avail include things like remote locking and unlocking your car, synchronizing the telematics device with the car's immobilizer and other advanced technology.
One of the more difficult aspects of an mb key reader is that it can detect the vehicle's electronic brake and steering systems. This is extremely helpful in repairing or replacing damaged electronic components.
Although the mb key readers isn't for everyone, it can be extremely beneficial for certain people. It is particularly beneficial for older cars that might not have the same features as the latest models.