So purchased a used '11 Golf with a Compustar Pro 1-way 1WSHR system installed. Needless to say it's being difficult and not locking/turning off the car properly. I'd like to have it removed. I've located most of the wiring, antenna, relay and a ground in the engine bay. There seem to be two wires going to the ignition as well. Can I just disconnect all the harnesses from the compustar module and the car will revert back to stock alarm/keyless entry? Local shop wants 1 hour labour and $115 to remove it. Any help would be appreciated.