No image available

CG100 Read BMW MEVD1724 (N20) ISN and VIN data

To program BMW CAS3+/CAS4+ all keys lost, you need decrypt ISN code from DME/DDE.  Here’s the guide to read ISN and VIN on BMW CAS4+ MEVD1724 (N20) engine computer using CG100 Prog III full-featured programmer.

 

Remove ECU from vehicle

Open CG100 software

Click on “ECU”
cgdi-bmw-cas4-all-keys-lost-11
Select the engine model
Here: BMW E series MEVD1724(N20)
cgdi-bmw-cas4-all-keys-lost-12
CG100 and CAS4+ wiring diagram
cgdi-bmw-cas4-all-keys-lost-13
cgdi-bmw-cas4-all-keys-lost-14
Read EEPROM
Read data successfully and save data
cgdi-bmw-cas4-all-keys-lost-16
Display ISN and VIN
cgdi-bmw-cas4-all-keys-lost-17

Related post:

How to program BMW CAS4+ all keys lost with CGDI Pro

Leave a Reply

Your email address will not be published. Required fields are marked *