How to use VVDI MB to program Mercedes W221 all keys lost?

VVDI MB tool programs Mercedes W221 all keys lost in 5steps.

Used renew EIS – keyless go.

Guide:

Step 1. Read original “EIS” data without reading password and save data to new file with vin number.

Connection to device, please wait…

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Read EIS data

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Copy VIN, ensure it’s activated.

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Create a new folder named as the VIN number.

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Click on “Save EIS data”.

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Save to the desktop to the folder in the name of VIN.

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Step 2: Connect new/ renew “EIS”.

Click on “Read EIS data”.

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You can see the VIN box is blank, it’s not activated.

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Click on “Load EIS data”.

 

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The VIN box is activated, click on “Write”.

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Click Yes.

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Write VIN success.

Connect “IR”.

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Tick on “IR”

Click on “Write EIS data”.

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Click “Yes”.

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Click “Yes”.

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Writing data, please wait…

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Writing data success.

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Tick on “OBD” then “Read EIS data”.

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Reading data success, EIS is normal.

Step 3: Prepare key.

Click on “Prepare key file”, then “Yes”.

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Step 4: Move “NEC” of remote and put in adapter VVDI “NEC” and renew.

Click on “Read write key”, then “NEC adaptor”, then “V03 v06 v08 keyless Go”, then “Identification key”

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Click on “Renew”

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Step 5: Attach “NEC” to “PCB” and program remote key “IR”.

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Load key file

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Writing data, please wait…

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Reading data success.

Done

You can start car now.

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