CGDI MB Update Log

Here are CGDI MB Prog update history log,you can check all CGDI MB update information here.And for software download,please check here:CGDI Benz Software Download


V3.2.0.0  NEW


1.Add the following wiring diagram:

(1)EIS-EZS – W166 W246 new

(2)ECU – CR 2.14

(3)ECU – CRV 2.0

2.Fix known issues and optimize software performance.

GGDI MB V3.1.0.0  NEW


1. Fix known issues and optimize user experience.



1. Added CGDI keyless go key upgrade function.

2. Added the EIS ytpe of W215/220/230 for all key lost.

3. Added W215/220/230 for all key lost with fast collection.

4. Added the function of reading FBS4 EIS SSID.

5. Added the function of reading FBS4 key SSID.

6. Added the function of obtaining SSID from the instrument.

7. Improved the K-line EIS writing method.

8. Optimized the collection function of the old W221 all key lost.

9. Optimized the display of car computer and ELV wiring diagram.



1. Improved the function of loading and saving files on the lock interface, and supported more file types.

2. Added the functions of erasing, writing, activating lock, and writing VIN of new & old EIS W164 without gateway.

3. Added the function of displaying the current voltage when it is insufficient.

4. Added the wiring diagram of the old EIS W164 when without gateway. (different from the wiring diagram of all lost.)

5. Fixed other problems.



1. Optimize the auto computer reading and erasing function;

2. Optimize FBS4 instrument mileage repair-install software filter to prepare FLASH function;

3. Add Polish language ; (Need to be authorized by Polish dealer )

4. Add the ME2.8 ECU wiring diagram;



1. Added CGDI MB keyless go key (76 version) resetting function.

2. Added the function of reading new BGA key to get EIS data.

3. Added operation tutorial viewing function.

4. Added Russian language. (Need to be authorized by dealer).

5. Added W203 ELV writing function.

6. Added the new W164 EIS (special) all key lost collection function. (The number of this W164 EIS is 164545, but the casing is new.)

7. Optimized interface layout and fixed BUG.



1. The mileage repair function is now divided into four independent modules:

FBS3 mileage repair (released)

FBS4 mileage repair-install hardware filter(-2018) (released)

FBS4 mileage repair-install software filter (-2018)(this update adds features, need to be used with mileage repair adapter)

FBS4 mileage repair-restore factory settings (-2018)(this update adds functions, no disassembly)

The above functional modules require authorization before they can be used, please contact customer service for details.

2. Unified server query interface to optimize network connection stability.

3. Optimize the key reading process for a better experience.

4. The main interface adds technical support contact information.

5. Other optimization and problem repair.

This update is a simultaneous update of the software and the server. The old version of the software will not be available after the new version is released.



1. Added 205、447 meter mileage repair function.(V850E)

(This update installs a hardware filter version of the instrument, please stay tuned for other types!)

2. Optimized the wiring diagram display.



1. Add the function of displaying and writing the key flag byte.

2. Add 2035450308 erase and write functions.

3. Fixed the problem that the smart 21DF key was successfully written and failed to display.

4. Add Turkish language display and Turkish language authorization function.

5. Other issues fixed and performance optimized.

6. You cannot use the device with the old software version, please install the latest software version.



1. Added personal account and send feedback function.

2. Improved user interface for a better experience.

3. The Mileage Repair and Gateway functions are now integrated into the main page, and you can slide the main function button list to switch.

4. Increased the number of free DP calculations and key file generation per day.

5. Optimize performance and fix bugs.