VVDI MB BGA Tool with 1 Year Unlimited Tokens for Online Calculation can do Benz Password Calculation: Read EIS under OBD mode will check car power automatically. Avoid lost data in EIS. VVDI MB tool now supports all key lost : W166, W197, W212, W218, W246, W206, W210, w204, w207, W166, W203, W463, W639, W246, W212, W212(old), some W216, W164 2009- , W164, W221, W215, W220, W230 and some others on obd2eshop.com
Read EIS data again
Finally, connect the Mini ELV Emulator with vehicle to test if can start the car normally
and save file to HC05 format
2. Calculate Password
Go to Password Calculation function
Select IR mode and 202 210 208 Fast mode
Make sure you have connected MB power adapter
Connect +12V to MB power adapter. Don’t provide +12v power to EIS cable.
Connect IR adapter to vvdi mb tool
Calculate password takes about 20 minutes
Acquisition finished. Upload the saved data with “Upload data” for password
Press Query result
Get key password successfully
Copy the password
3. Prepare key file
Load EIS file
and paste password
Select a key position and prepare key file until completed
4. Set BE key frequency
Insert a new key into vvdi mb
Select Other Function-> Set key remote frequency
Set VVDI BE key frequency to 433MHz
5. Go to Read Write Key
Identify key
and Load Key File
Done.
change steps with VVDI MB Tool:
1. Use ezs & key from one vehicle
2. Read and save (1) once ezs data via obd. (new ezs)
3. Calculate key password from new ezs in password calculate menu (new ezs) !!!!!!!!!!!
Attention!!! Do not insert key in ezs anymore, before all procedure will ended!!!!
4. Calculate erase password in ezs menu (new ezs)
5. Paste key password you calculated (same menu)
6. Save EZS data(2)
7. Renew ezs via IR (new ezs) Now new ezs ready!
8. read old ezs via obd (old ezs key NOT inserted) !!!!!!!!!!!
Attention!!! Do not insert key in ezs anymore, before all procedure will ended!!!!
9. Save ezs data (3)
10. Replace original ezs to new
11. Load ezs data, saved from ori ezs (3)
12. Write VIN number via obd 13. Choice IR and write data, that you have read from ori ezs (3) via IR KEY PASSWORD MUST BE FROM NEW EZS
14. Read and save ezs data again (4)
15. Go to calculate key menu, load dump (4)
16. Paste key password and push “calculate”
17. save calculated dumps
18. Get key from new ezs and disassemble it
19. desolder NEC ic and put it to NEC Adapter
20. use “key” menu, choose “nec adapter” and read IC
21. Renew ic
22. solder Nec ic back to plate.
23. choice IR and insert key into vvdi ir key reader
24. Read key for check it have “unuse” status
25. load dump of key (step 17) and write key via IR (choice version 51 number of key is not important)
NOW YOU CAN INSERT YOU WRITED KEY IN EZS. Sometimes key will work after 3 times be inserted. The procedure will take one token.
The procedure can be applied to cgdi as well.