CGDI MB Benz Programmer Update Full History Log

Here is CGDI MB Benz Programmer update full history log,all software update include bug fixed,functions added,vehicle models added and optimized are record here.For newest CGDI Benz software download here:CGDI Benz Software Download

V3.3.1.0  NEW


1. Fixed the issue that some FBS4 meters failed in mileage repair.

2. Fixed the problem of engine wiring diagram error.



1.Added W205(2018-) mileage repair function.

2.Added W213 mileage repair function.

3.Added W222(2017-) mileage repair function.



1.Fixed the problem that the status display of the Continental gear computer was abnormal.

2.Added the erasing function of ME2.7.1 and ME2.7.2 engine computers.

3.Optimized software interaction experience.

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.



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.



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.



1. Fixed the function of 21DF key writing. (Solved the problem that VVDI clear key can not be written)

2. Optimized the reading key experience. (Much faster)

3. Optimized the reading EIS experience. (Much faster)

4. Added all lost collection function for W164(2009-) without gateway.

5. Added W164(2009-) all lost collection wiring diagram.

6. Corrected the W164(-2009) all lost collection wiring diagram.

7. Corrected W203/W463/W639K, W169, W169 all lost, W209/W211 and W209/W211 all lost wiring diagram.


CGDI Benz Prog Software Update Note:

CG-MB BenzMonster V2.9.0.0 NEW (2019.08.27)
1. The interface display language added French support.
2. The interface display language added German support.

CG-MB BenzMonster V2.8.7.0 (2019.08.23)
1. Added SLK (R171), C-Class (W204), CLK (W207), E (W212), GLK, SLS (197), CLS (W218) instrument EEPROM reading and writting function.
2. Fixed the problem of 1645450708 fast acquisition cannot calculate the password.
3. Added the new 21DF key reading function.
4. Added the 00032638 chip resetting function.


CG-MB BenzMonster V2.8.6.0 (2019.07.20)

1. Added the infrared read EIS function. (requires simulation key)

2. Optimized the without gateway all lost collection function for the old 164 EIS. (more stable)

3. Added the no gateway wiring diagram of old 164 EIS , modifyed the 204-204-212 lock wiring diagram.

4. Added the 21DF key write function. (Support the 57 key of the deputy factory on the market, support write the original key that VVDI erased)

5. Added the CG key reading identification code function.

6. Added the CG key switching key frequency function.

7. Added the CG key checking function.

8. Added the CG key point collection function.

9. Added the CG key point redemption function.


CG-MB BenzMonster V2.8.5.0 (2019.07.06)

1. Added all lost collection function for W215/W220 locks.

2. Changed the way of wiping the auto computer. (Solved the problem that parts of ECUs cannot clear)

3. Fixed an issue where calculating passwords might go wrong.

4. Changed the old version164,221 locks all lost collection process.

5. Added the K-line locks wipe and write function.

6. Added 220EIS/215EIS/210EIS/208EIS/203EIS/639EIS/906EIS direct replacing the locks through the infrared , The world’s first release.

7. Added 220EIS/215EIS/210EIS/208EIS/203EIS/639EIS/906EIS direct clearing the KM number through the infrared , The world’s first release.

8. Added Mercedes FBS4 key disable function, Supported models:205、222、166、447、246、218 etc.

9. Added the Spanish language display.

10. Added paypal payment function.

11. Replaced part of the wiring diagram.

12. Adjusted software interface layout.

13. Optimize network connection stability.


CG-MB BenzMonster V2.8.4.0 (2019.05.10)

1. Added device status check function before collecting data.

2. Added the all loss collection function of the EIS W639 (CAN 2009-).

3. Added the AC adapter fast collection function of the EIS W639 (CAN 2009-).

4. Fixed the problem that the new simulator is recognized as the old simulator when the connection is not normal.

5. Corrected the EIS W210 AC adapter fast collection wiring diagram.

6. Added W169 all loss collection wiring diagram,W639 (CAN 2009-) all loss collection wiring diagram,W639 (CAN 2009-) AC adapter fast collection wiring diagram.

7. Shielded the EIS K-line wipe function.

8. Shielded the EIS W204 AC adapter fast collection function.

9. We have added perimeter servers to improve the network connectivity experience for users outside China.


CG-MB BenzMonster V2.8.1.0 (2018.12.19)

1. Added K-line all lost collection support EIS Model 202/208/210, 203/463/639

2. Optimize the Keyless repeatedly plug collecting process

Fix problems that can cause program errors in specific situations in the collection.

3. Optimize network connectivity and improve server connectivity stability.

4. Software display language increases regional restrictions.

Devices sold in the China region can only use Simplified Chinese.


CG-MB BenzMonster V2.8.0.0 (2018.10.28)

1. Added online store function

Now, you can self-renew your password calculation service or recharge points in the store.

Currently only WeChat payment is supported.

2. Added the automatic activation function

When you first purchase a device, you can choose the subscription service version to activate the device.

Please note that the subscription version cannot be changed after activation.

3. Remove the limit on the number of password calculations per day

You can calculate the password as much as possible within a day.

Of course, the premise is that you have more than enough points.

4. We greatly optimized the stability of the server

We are deeply sorry for the impact of the previous period of downtime maintenance, and we thank our customers for their support.


CG-MB BenzMonster V2.7.2.0  (2018.09.20)

1. Fixed the problem that read EIS failed when 209/211 collection with key.

2. Fixed the problom that 209 sync ELV and 169 write ELV display is not clear.

3. Fixed the problom that the K-line EIS is enabled successfully, but the display fails.


CG-MB BenzMonster V2.7.1.0  (2018.09.08)

1.Added function: read FBS4 gearbox basic information

2.Fixed the problom that partial device upload data validation failed


CG-MB BenzMonster V2.7.0.0  (2018.08.06)

1. Add 169 ELV erase and write function;

2. Add check EIS status function;


CG-MB BenzMonster V2.6.0.0  (2018.06.10)

1. Add ELV Simulator function, support CGMB_ELV one-click unlock, one-click writes the data, one-click reads the password;

2. Add ELV directly write password function, no need to erase the EIS and then synchronize;

3. Add the OBD mileage repair function. Current Support instrument Type:


R-Class(W251)/GL(X164)/ML(W164), E-Class(W211)/CLS(W219),

S-Class(W221)/CL(216), C-Class(W203)/CLK(W209), SLK(R171).

This function needs to be opened separately, such as holding the other equipment of our company (CGDI, CG-Pro), will automatically open (free);

4. Add Gateway EE/FLASH OBD Direct Read and write operations. Current support Gateway type:

C_Class_W204, E_Class_W211, E_Class_W212, CLK_X204, CLK_W207,

SLS_W197, CLS_W218, M_Class_W164, R_Class_W251, SLK_R171,

GL_X164, S_Class_W221, CL_W216.

Note: The 204/212/207/197 gateway type holds the FLASH data the default save size is inconsistent with the actual size, and this type temporarily does not support the OBD write operation, but you can load the CG_MB data using the CG-Pro programmer, select the gateway chip type, and do the gateway FLASH/EE write operation.

This function needs to be opened separately, such as holding the other equipment of our company (CGDI, CG-Pro), will automatically open (free);

5. Add Non-HC05 EIS format file, save the original data type function, one-click to complete the modification of Benz EIS data;

6. Add one-click to clear the fault code function;

7. Fixed the problem that the part BE key is not readable after writing;

8. Fixed the problem that part of the ISM can not erase;

9. Fixed the problem that some EIS data loading error;

10. Add consumption points to calculate key password mode.

Consumption points do not have the device expiration limit, when the device expires, it can still be calculated with consumption points. Points will be in the company launched a variety of activities to be obtained, everyone stay tuned!


CG-MB BenzMonster V2.5.0.0 (2018.03.13)

1. Add ELV repair function, including: Enable ELV, Virgin ELV (repair damage ELV chip);

2. Add the function of BE key to save file directly;

3. Add 205, 218, 166 FBS4 EIS type detection;

4. Add save EIS data format flags;

5. Fixed the problem of part of the ECU, TCU, ISM/DSM/ESM can not erase;

6. Fixed the problem of computer data storage restrictions;

7. Fixed the problem of part of W209, W211 EIS can not all-lost collection;

8. Fixed the problem of the EIS file error caused the data can not upload calculation EE.


CG-MB BenzMonster V2.4.1.0  (2018.01.11)

1. Add read EIS kilometer function

2. Optimize performance and improve stability


CG-MB BenzMonster V2.2.0.0  (2017.11.27)

ELV function officially launched, supports the following operations:

1. Read ELV (W204/207/212/W209/906)

2. Erase ELV (W204/207/212/W209/906)

3. Sync ELV (W204/207/212/W209/906)

4. Activate ELV (W209/906)

5. Check ELV (W204/207/212/W209/906)

6. Get ELV erase password (W204/207/212/W209/906)

Fixed the problem of the EIS W204 all lost collection error.

Fixed the problem that some operation prompt information is wrong.

Auto Computer function coming soon…


CG-MB BenzMonster V2.0.0.0  (2017.11.11)

1. Add the function of calculate erase password

2. Add the function of calculate enable password

3. Add the function of erase EIS (Support CAN protocol, K-line protocol)

4. Add the function of write EIS data (K line protocol is not supported)

5. Add the function of write VIN

6. Add the function of activate EIS

7. Add the function of clear TP protection

8. Add the function of calculate the key track code

9. Now can determine whether the dealer EIS

10. Fixed a problem that caused the program to crash under certain conditions

11. Optimized part of the pop-up window, enhance the stability of the program

12. Increase part of the prompt information, the operation experience more clearly


CG-MB BenzMonster V1.5.1.0  (2017.09.24)

1. Fix the problem that EB Key can’t read EE

2. Fix the problem that some of the BE or original keys can not be recognized properly or can not write the key file

3. Fix the problem that after CGMB device is energized, the relay is abnormal

4. Increase the Copy key password function in the read-write key interface

5. Fix some Chinese and English prompt information in the software

6. Optimizing key file generation naming rules

7. The user authorization information now changes correctly according to device unplugged


CG-MB BenzMonster V1.4.0.0  (2017.09.16)

1. Now, for the first time users install the program, the first time you open the software will display a wizard page, you can select the language and view the simple guide. (Detailed use instructions are being made, please understand)

2. Fixed an issue where the error window pops up when you start the software under certain conditions

3. In the reading and writing key process added voltage detection


CG-MB BenzMonster V1.3.0.0  (2017.08.25)

1.Add 00040582 chip Erase function

2.Modify the interface text information, improve user tips

3.Fix the problem that some user’s computer to appear Chinese garbled

4.Fix the problem that the 00043650 chip Erase unsuccessful

5.Fix the problem that the W204 can not disable key

6.Fix the problem that EE is not allowed to be calculated when PASSWORD is empty

7.Now open the software, and if an update is detected, the prompt window will automatically pop up