The 10 Worst Mercedes-Benz Key Replacement Fails Of All Time Could Have Been Prevented
Programming Mercedes Keys With a Mercedes Key Programmer
It's likely that you'll have to program your Mercedes key at some point. It is recommended to utilize a professional tool complete the task correctly.
There are many good options on the market, such as the Autel IM608 Key Programer and the Carrfan CK100. They're not perfect, but they can be used by anyone who is a beginner or home mechanic.
How to program a used Mercedes key
You might have noticed your Mercedes key fob is no longer working to unlock your car's doors and trunk. This could be a problem with your vehicle, therefore it's important to resolve the issue before you decide to buy a replacement.
A problem with the battery is often one of the first problems you should consider. Check for blown fuse boxes and the battery. This will let you know whether there is a power problem with the All Activity Module (AAM) or with 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 are not recognizing the signal from your key fob. This can be resolved by opening the fuse box located in your engine bay, under the rear seat, or in the trunk.
After you have opened the fuse box you should be able see the fuse for the central lock circuit. A blown fuse will cause your key fob's functionality to cease if it is damaged.
The next step is to find locksmiths who can program your key using a Mercedes key programmer. Unfortunately, this isn't something that Mercedes-Benz dealerships will do, so you'll have to locate a professional with expertise in this kind of work.
Typically, a locksmith will purchase new keys for the vehicle you're trying program, and then 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 and it is recommended to call a locksmith to assist you.
Another option is to buy an original or used Mercedes-Benz key online and then get it programmed. This will eliminate the hassle of having to go through the entire process on your own and will also save you money on a brand new key.
However, the most significant disadvantage of this method is that a large number of locksmiths aren't aware of how to program a second-hand or new Mercedes-Benz key. This is due to the fact that the process is more complicated than other kinds of cars.
How to program a Mercedes key new
Although it is possible to program a Mercedes key from a Mercedes but the process involves chip removal and erasing EEPROM memory. This requires tools that are specialized. The best way to do this is using a Mercedes key programmer like the CGDI MB Key Programmer, but you should be aware that the process can be expensive and complicated.
key mercedes that an owner of a Mercedes encounters is a key that does not work at all. This is usually caused by malfunctioning transponders (ECU), or an electronic control unit (ECU) that needs to be replaced. It could also be the result of if the key does not have the correct coils or the processor running your immobilizer's system.
One of the easiest methods to obtain a new working key for your mercedes is to find an experienced locksmith with experience programming Mercedes keys. The procedure can cost between $200 to $280 and will be carried out by experts who will take the VIN number from your car.
For the best results it is crucial to choose an honest and reliable locksmith who has the knowledge required to program your key. You should also find out if they have the tools and equipment necessary to do the job right.
A Mercedes key is a complicated device, and the technology behind it is extremely sophisticated. The most difficult part of the process is removal of the chip from the circuit board. This isn't something that Mercedes-Benz dealers do, but it is possible to accomplish with the assistance of locksmith.
A mb key programmer is the easiest method to accomplish this. It can be purchased for less than $200. This tool can be used to program a range of Mercedes-Benz models and is less expensive than visiting a dealership perform the same.
Amazon sells the CGDI key programer for MB which is well-worth the cost. It is able to program all common Mercedes keys as and some more expensive transponders. It is also able to program non-Mercedes models and not require for a special Mercedes-branded transponder.
Where can I get an old Mercedes key programmed?
If you need to program a used Mercedes key there are a number of options to choose from. There are two options available: either bring the key to a dealer or hire an auto locksmith.
Dealerships are often more expensive than a locksmith, and they can be difficult to locate in your local area. If you know where you can look, you might be able to find an auto locksmith who can program your Mercedes key for less than what a dealership would charge.
A locksmith can program your key using special tools. They will need access to the chip of your Mercedes key and its memory for EEPROM. They can then use a tool like the CGDI MB Programmer or the VVDI Key Programmer to reprogram your Mercedes key for you.
If you're not experienced in programming car keys, don't try it yourself. This can be a very frustrating process and it is better to leave it to a professional.
The key code for Mercedes-Benz keys is exclusive to your car and manufactured in Germany and is why it's difficult for a local mechanic or locksmith to make new keys without purchasing one from Germany. This is because the new key needs to be programmed with an exclusive code based on the VIN number of your car.
Mercedes-Benz keys could be cut and matched to the ignition and door locks in the past. This system has been replaced with a smart keythat must be programmed before it is associated with the car's immobilizer.
Mercedes-Benz owners have tried programming their keys on their own but this hasn't been the best option. It could cause issues with the ignition system. This is especially applicable to older models with metal blades. They may wear down over time, causing problems in your ignition box.
Another issue when changing your key's programming is that it is an extremely complex process that requires specialized tools. Most locksmiths don't have these tools , which is why it is best to take your Mercedes key to an auto mechanic or a dealership to be reprogrammed.
Where to get a virgin Mercedes key programmed
If you are looking to purchase a new Mercedes key the best option is to contact the local locksmith. A locksmith in your neighborhood is more likely to program a used key than an authorized dealer. The cost of programming keys can be quite high.
A reliable locksmith can program a brand new Mercedes key using a Mercedes key programmer (also called a mb key reader). The MB key programmer is an instrument that reads the main chip in a Mercedes key and the smaller EEPROM chips on the key circuit board.
The key reader from mb can detect the latest and most exciting features that Mercedes-Benz car keys have including telematics system. Based on the model of your Mercedes the features you can avail 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 is able to detect the vehicle's electronic brake and steering systems. This can be extremely useful in repairing or replacing damaged electronic components.
The mb key reader is not for everyone, but it can be very beneficial for certain people. It can be especially helpful to those who own vehicles older, since they may not come with all modern features available on the latest models.