Kia K900: Record your key numberThe key code number is stamped on the key code tag attached to the key set. Should you lose your keys, this number will enable an authorized K900 Kia dealer to duplicate the keys easily.

Remove the key code tag and store it in a safe place. Also, record the key code number and keep it in a safe and handy place, but not in the vehicle.
WARNING
Smart key
Leaving children unattended in a vehicle with the smart key is dangerous. Children copy adults and they could press the ENGINE START/STOP button. It would enable children to operate power windows or other controls, or even make the vehicle move, which could result in serious bodily injury or even death. Never leave the keys in your vehicle with unsupervised children when the engine is running.
Smart key
Smart key functionsPower Trunk Non-Opening or Closing Conditions
The power trunk will not open or close automatically, when the vehicle is
moving more than 1.8 mph (3 km/h).
The power trunk can be operated when the engine is not running. However,
the pow ...
Rear control lock
You can activate or deactivate the rear seat control, rear audio control and
climate control by using the REAR LOCK button on the rear armrest or “System Settings”
in the AVN (Audio, Video, ...
Headrest (for rear seat)
The rear seat is equipped with headrests in all the seating positions for the
occupant's safety and comfort.
The headrest not only provides comfort for passengers, but also helps protect
th ...