From what I have read recently the valve based TPMS are spilt into 2 types, those that are self learning and those that need the dealer to plug his laptop in and programme. Based on an answer to a forum question Nissan fit the self learning type so I can only guess that Kia fit the dealer programme type. You need to contact your dealer and take it in if this is the case.

This is why my next car will have the ABS based TPMS system like my last 3 cars have had. No extra parts, button or similar to reset and you can fit winter wheels with no additional expensive valves.

If they are like other TPMS systems, the wheels have to be matched to the control module so it knows which wheel gives a signal . So unless you have repalced all the wheels in the same order, the local dealer will have to reset the system... I have no idea of the cost but £50-£100 sounds reasonable.

Of course, one of the sensors may have been damaged in storage...

Impossible to diagnose at a computer.