Could anybody help with instructions for recoding a S/H ecu only to above car. The donor unit has had the security code reset. I have the code for the car it is being fitted to.
What about canbus config. chassis no, mech key no.
Do I need to do any coding to instruments, immobisler on steering lock, or the BCM.
I am using Vauxcom to do this.

Thanks in advance.

Kevin