CGDI MB Replace Benz W204 W207 W212 ELV and Replace ELV Emulator

CGDI Prog MB user manual: How to replace used/new ELV and replace ELV simulator.

 

Part 1: Replace ELV CGDI MB

Part 2: Replace ELV Simulator with CGDI MB

 

 

Part 1: Replace ELV CGDI MB

Connect the power, USB cable OBD connection device

The vehicle is replaced with a used or new ELV

I. Replace used ELV

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OBD connects to vehicle, open software, click ‘Read ELV Data

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please connect the clip on the yellow line of the OBD line to the K-line on the ELV plug.

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Read the data successfully, show the related information

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ELV is normal and can do repairing

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Get ELV erase password

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Erase the ELV success

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Read ELV data again, to display related information after erasing

 

 

II. Replace new ELV

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After reading the whole new ELV data,the related information is showed as above,you can do following
operations without wiping ELV data.

 

Collect and calculate anti-theft passwords

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Read EIS Data

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Enter“computer password”,choose ”copy key with key”(If you lost all keys,you can choose ” copy key
without key”)

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Default “other keys”, click ”OK

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The collection process will not be described one by one, follow the software prompts, eventually you can get
the anti-theft password .

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Copy and paste the password to ELV

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Save ELV data(Please default file name)

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Get erase password successfully

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Click ”wipe the EIS ”,It will shows ”please insert the simulation key into the EIS in 30 seconds”

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Picture for physical operation

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Erase the EIS success

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Read EIS data again to show related information

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Load the origin data(the ELV data saved initially)

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Click ” write EIS data”

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please insert the simulation key into the EIS in 30 seconds

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physical operation connection

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Write EIS data success

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Read EIS data again to show related information

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Click“sync w204 ELV”,when it shows sync w204 ELV success, please insert key into EIS for activation

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Activated successfully , can be used normally

 

 

 

Part 2: Replace ELV Simulator with CGDI Prog

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Read EIS data

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Turn to“compute password”, collect data

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The collection process will not be described one by one, upload data, successfully query the password and
copy the key password

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Turn to the EIS interface and paste the key password

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Save data,Default file name

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Put on the CGDI ELV renew simulator and clip the K-line

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Click“ELV”, enter“ simulator”

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Read Simulator, display related information

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erase simulator success

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Load the EIS data just saved and check whether the key password is correct

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Click ‘write’ button

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Write ELV success, please insert key into EIS and switch ignition on for activation

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Actual operation

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Read simulator again, show activated, match successfully!

 

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