CGDI MB and AC Adapter Program W639 All Keys Lost on bench

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

Hardware: CGDI Prog MB 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

you need a key emulator: http://www.obdii365.com/wholesale/cgdi-mb-simulate-key-emulator.html

collecting….

connection

CGDI MB read EIS data successfully

save data

upload data

query result

success!

CGDI MB programmer managed to read out W639 password!

source: http://www.obdii365.com/wholesale/cgdi-prog-benz-key-programmer.html

http://blog.obdii365.com/2019/02/11/use-ac-adapter-with-cgdi-mb-for-w639-all-keys-lost/