How to use AC adapter with CGDI MB for W639 all keys lost

Test report: Key Programmer CGDI Prog Benz Monster + AC adapter for Mercedes Benz W639 all keys lost.

Hardware: CGDI Prog MB Key Programmer + AC adapter

Software: CGDI MB

EIS: W639

Wiring diagram:

Connection:

Process:

Step 1: read EIS data

CGDI read out EIS data

Step 2: calculate pass

CGDI MB calculated password

NOT by OBD

waiting to read EIS data

pls unplug the direction lock ELV and connect the clip on the yellow line of the OBD line on the directional lock plug (the most fine line in the directional lock connector in the K-Line)

collecting….

pls insert the simulation key within 1 minute. if you have inserted it, pls pull out and try again

collecting….

connection

CGDI MB read EIS data successfully

save data

upload data

query result

success!

CGDI MB programmer managed to read out W639 password!

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