How to Add Mercedes W211 Key with CGDI Prog MB

How to add new key to Mercedes W211 (copy key with key) using CGDI Prog MB Key Programmer.

Connect the Key Programmer CGDI MB, the OBD connects the vehicle, opens the door, and keeps the vehicle voltage stable (12V).

8-1

open software,click“Read EIS Data”

8-2

Read data success,show related information

8-3

Turn to “Compute password”,choose“ copy key with key”,then click“Collect Data”

8-4

choose“other keys”, Click ”ok’

8-5

please insert the key into EIS and click ok

8-6

please insert the key into the CGMB device and click ok

8-7
It is collecting the key data

8-8

Key collection finished,please insert the key into EIS and click ok

8-9

please wait 9 seconds

8-10

please pull out the key from the EIS, and then click ok

8-11

please insert the key into the EIS again and click ok

8-12

Pull out the key for 5 seconds,then insert the EIS, then click ok

8-13

please insert the key into the CGDI MB device from www.obd2tool.com again and click ok

8-14

Collect success, save data, default file name

8-15

Save the file successfully,click ok

8-16

Click ” Upload Data ”

8-17

Open the file just saved in last step

8-18

Upload data successfully

8-19

Click“Query Result”, please wait patiently

8-20

Computing success,click ok

8-21

Copy password

8-22

Go to the EIS interface and paste

8-23

Save EIS data

8-24

Turn to“Generate EE”,Load EIS file just saved

8-25

Check the information and click“Generate key file”

8-26

Generated file successfully and save the file

8-27

Go to “Read/ write Key

8-28

Put new key into CGDI Prog

8-29

Show key information after reading

8-30

Click“Rest/wipe”, prompt ”Reset operation succeed, click ok

8-31 8-32

Click“open/write”,please note the prompt

8-33

Choose an unused key position

8-34

write success

8-35

Insert the new key into EIS and start

Read EIS again. show that key position was used.

Program success.

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