All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier
(531 products available)
Ready to Ship
Ready to Ship
Ready to Ship
There are a number of Mercedes-Benz key programming tools that are important for creating new keys and recoding them so that they are compatible with different Mercedes vehicles. The tools are needed by locksmiths and key-cutting businesses. Here are some of the main types of key programming tools for Mercedes Benz.
Mercedes-Benz key programmer
The Mercedes Benz key programmer is an electronic device that is designed to program car keys with transponder chips. It connects to the vehicle's OBD-II port, allowing it to communicate with the car's computer system. The key programmer is used for initializing new keys, programming key remotes, and performing other key-related functions. There are several types of key programmers developed for different Mercedes models. For instance, the Xentry Key Programmer is made specifically for newer models that have the DAS2 key system. The AK500 Pro is suitable for older models up to 2012 that use the W164 key system. Whichever the case, the key programmer allows locksmiths to create keys that work with the car's security system.
Key cutting machine
A key cutting machine is an essential tool for locksmiths and key-cutting businesses. It is used to cut keys to precise specifications, ensuring proper fit and function. Some key cutting machines have additional key programming features, allowing the key cutting and programming to be done in one go. The machine enhances efficiency and accuracy, enabling the quick creation of keys.
Star Diagnostic Tool
The Star Diagnostic Tool is used to diagnose and program keys for Mercedes-Benz vehicles. It interfaces with the car's onboard computer system to perform key-related functions like key programming, key coding, and key verification. The tool enables technicians to ensure keys function as intended, enhancing vehicle security and convenience.
CGDI Prog MB
CGDI Prog MB is a specialized key programming tool for Mercedes-Benz vehicles. It is designed to read and write key data, allowing for key duplication and programming. This tool is particularly useful for working with keys that have complex data structures, making it possible to clone and program keys with high precision.
The specifications of the key programming tools vary depending on the model and year of the Mercedes-Benz car that is being worked on.
Key programming tool specifications
Some common specifications include:
Supported protocols: Key programming tools use different protocols to communicate with the car's immobilizer system. Some common protocols are OBD-II, K-Line, CAN, and J2534. The supported protocols must match the immobilizer system's protocols to work.
Functionality: Key programming tools can perform various functions, such as key cutting, key coding, key blank preparation, and remote control programming. The required functionalities depend on the specific tool used and the locksmith or technician's capabilities.
Compatibility: Key programming tools must be compatible with the specific Mercedes-Benz model and year. This includes supporting the relevant immobilizer system and key type (e.g., smart key, traditional key).
Key programming tool maintenance
Regular maintenance is essential to keep key programming tools in good working order and ensure accurate programming. Some general maintenance tips include:
Keep the tools clean and free of dust or debris.
Regularly update software to ensure compatibility with the latest vehicle models and security systems.
Check and replace worn-out parts, such as key cutters or programming adapters.
Store tools in a dry, clean place to prevent damage.
Follow the manufacturer's instructions for maintenance and care.
When choosing a Mercedes-Benz key programming tool, consider the following factors:
Compatibility
It is essential to ensure that the key programming tool chosen is compatible with the particular model and production year of the Mercedes-Benz automobile. This ensures that the tool can effectively interface with the car's electronic systems and program keys accurately.
Functionality
Different key programming tools offer various functionalities. Some may only program keys, while others can also read and write key data, perform diagnostics, and access other features. Assessing the required functionalities based on the business's needs and selecting a tool that meets those requirements is necessary.
User-friendly interface
A key programming tool with a user-friendly interface is essential. Look for tools with clear displays, intuitive menus, and simple navigation. This ensures that the key programming process is efficient and reduces the likelihood of errors.
Data access
Some key programming tools allow access to additional data, such as key codes, pin codes, and other security information. This data can be valuable for key programming and emergency situations where key duplication is required. Considering whether accessing this data is necessary for the business and selecting a tool accordingly is advisable.
Security and reliability
Ensuring the key programming tool's security and reliability is essential. Selecting tools from reputable manufacturers with positive reviews and a proven track record in the automotive key programming industry is advisable. This ensures that the tool functions stably, reducing the risk of failures or errors during key programming.
Price and value-for-money
Considering the key programming tool's price and the obtained value-for-money is necessary. Comparing the functionalities and performance of different tools and selecting the one that best meets the business's needs and budget is advisable.
After-sales support and updates
Choosing a key programming tool with excellent after-sales support and regular updates is essential. This ensures that the tool remains compatible with the latest vehicle models and key technologies and provides timely assistance in case of problems or questions.
Here are the steps for DIY and replace:
Step 1: Identify the Key Issue
To begin, users need to identify the reason their key needs reprogramming. Is it because the key battery is dead, or is there another issue?
Step 2: Replace the Key Battery
If users notice that their key's battery level is low, replacing the battery might solve the problem. A fresh battery can sometimes restore the key's functionality.
Step 3: Use the Mercedes-Benz Key Programmer Tool
If replacing the battery doesn't work, users will need the Mercedes-Benz key programmer tool. This tool is necessary to reprogram the key for their specific vehicle.
Step 4: Follow the Key Programmer Instructions
Each Mercedes-Benz key programmer will have specific instructions. Be sure to follow those instructions carefully to reprogram the key correctly.
Step 5: Test the Key
After reprogramming, test the key to ensure it works with the vehicle. If it still doesn't work, there may be another issue, and users should contact a professional.
Q1: Can I use a non-genuine tool for key programming?
A1: While aftermarket tools can be more affordable, they may not always be reliable or safe. Genuine Mercedes-Benz tools ensure proper key programming without compromising vehicle security.
Q2: How long does key programming take?
A2: The time required depends on the key programming tool used and the specific vehicle model. Generally, original tools and keys program within a reasonable time, ensuring all systems are checked.
Q3: Is it possible to program a key without the Vehicle Security Module (VSM)?
A3: The VSM is critical for key programming to maintain vehicle security. If the VSM is not available, contact a professional locksmith or Mercedes-Benz dealer for key programming options.
Q4: What should I do if the key programming process fails?
A4: If key programming fails, check the key, tool, and vehicle for damage. Ensure all connections are secure and retry the process. If the problem persists, consult the key programming tool's user manual or contact a professional for assistance.
Q5: Can I program a key for a used vehicle I just purchased?
A5: Key programming for used vehicles is possible. Contact a professional locksmith or Mercedes-Benz dealer to program the key and ensure all security systems are correctly configured.
