How to add EGS ISN option?
Method 1: subscription
Method 2: free if you have CGDI MB or CG Pro 9S12
Offer the serial number of CGDI BMW, also the serial number of CGDI MB or CG Pro 9S12. The supplier will add the EGS ISN option for free.
The procedure to use CGDI BMW to clear and synchronize EGS ISN:
Dismantle the EGS computer and connect to the OBD port by following CGDI BMW wiring diagram:
After complete connection, open CGDI BMW software and click on “EGS ISN”.
Automatically connect to view relevant information.
The EGS will be programmed. Please ensure that the car battery has enough power. Please keep the device cable connection during the programming process.
- Confirm the VIN
2. Support modification
The ECU is being programmed 100% ok.
EGS ISN cleared.
The connection will be terminated and the car EGS will be automatically synchronized.
You say, if you have CGDI BMW Programmer to synchronize EGS, you will cost less comparing the similar tools.