I’ve it’s got the ecu then it will be hard faults logged also the relay under the passenger seat should have been removed and replaced with another module to fool the becm into thinking eas is still there
You probably won’t have any sound from speakers I’ve the becm swap is even compatible someone will be on soon to confirm that as I’m not sure with the locking problems make sure your battery is fully charged while it’s off the car
Also does it mean another full brake bleed I read somewhere that you can get away without one as long as you
Get all the air out of the system before changing