that ecu is IMMO II simply put it in the car and follow instructions for ecu swapping IMMO II found on ross tech website
As far as turning the IMMO off in that ecu i'm not sure how to go about that. IMMO 3 files can be changed with the 95040 eeprom tool found on here.
Turning off IMMO 2 is exactly the same as IMMO 3 on ME7.