The check control system monitors the bulb circuits, coolant level and the washer bottle level.
It is unlikely the wiring will be there in full. Some cars already have the wiring for the coolant bottle sensor taped up by the ABS pump.
Not all fuse boxes (UEC) are compatible and can be programmed, not all can accept the wiring.
Even without the sensors fitted, the system can be part enabled giving the bulb checking functionality, this is done by programming only, security code not required. When enabled it looks like this: