See also:

Kia Magentis Owners Manual
...

Keys
The key code number is stamped on the plate attached to the key set. Should you lose your keys, this number will enable an authorized Kia Dealer to duplicate the keys easily. Remove the plate ...

Seats
Driver’s seat (1) Seat adjustment, forward / backward (2) Seatback recliner (3) Seat adjustment, height* (4) Seat heater switch* (5) Headrest adjustment Front passenger seat (6) Seat adjust ...