This post will guide you how to use CGDI Prog MB key programmer to copy key (without key) for Benz W212.
Here we go:
Connects OBD, Go to EIS interface, read related information
Turn to “compute password”, choose “copy key without key”.
Click “collect data”
please insert the simulation into the EIS in 30 seconds
It is collecting…
Collection end, save data, default file name
Save data successfully
Click “upload data”, open the data just saved
Upload data successfully
Click “Query Result”
Key password computing success
Copy key password
Go to EIS interface, Copy key password
Save EIS data, default file name
Turn to”Generate EE”，Check the related information with the EIS data just saved
Generate key file
The key file was generated successfully, save it in a new folder
Go to Read/write key
Insert the new key into the equipment
Read key information
wipe out key
Click “open/write”, please note prompt
Choose unused key data.
Write success, get on car
Read the EIS data again, show the key data was used, combine the new key can get on car, match successfully!