I actually just need someone to verify that i am indeed correct that i can use any ECU from a first gen Xb as long as it was pulled from a car with the same tranny type. Or if someone could point me to a list of ECU serial numbers that I can use in my 2004 Xb MT that would be great as well. My local dealership is trying to tell me that i have to use the exact same year ECU that i have if i were to replace it which i dont think is correct. Thanks everyone