This post will guide you on unlocking the used instrument ECU for Alfa Romeo Stelvio using the OBDSTAR X300 Classic G3 key programmer.
The tools we need:
Alfa Romeo Stelvio Instrument
X300 Classic G3
P004 Adapter
Main Cable
P004 ECU Clone Jumper
Procedure:
First, we select [ECU Advanced] >> [FIAT/ALFARMEO] >> [FIAT/ALFARMEO V30.04] >> [ALFARMEO] >> [IPC]
Click [Guide] in the lower left corner of the X300 Classic G3 tablet, and carefully read the development background and operation methods.
Then click [Back] to return to the previous interface, and select [ECU information] to view the information, we can see that ECU is locked here.
Then we select [ECU Unlock] to unlock.
Information:
This function is available by connecting the server, please ensure the internet connection is normal.
We click “OK” to continue.
The instrument light turns on and the ECU unlocked successfully.
Video Guides:
