Kia Sedona: Key operations
Type A

Type B
CAUTION
Do not fold the key without pressing the release button. This may damage the key.
WARNING - Aftermarket key
Use only Kia original parts for the ignition key in your vehicle. If an aftermarket key is used, the ignition switch may not return to ON after START. If this happens, the starter will continue to operate causing damage to the starter motor and possible fire due to excessive current in the wiring.
WARNING - Ignition key (smart key)
Never leave the keys in your vehicle with unsupervised children. Leaving children unattended in a vehicle with a manual ignition key or a smart key is dangerous. Children copy adults and they could place the key in the ignition switch or press the start button. The key would enable children to operate power windows or other controls, or even make the vehicle move, which could result in serious bodily injury or death. result in serious bodily injury or death.
Record your key number
Door LockBattery Sensor Repair procedures
Removal
1.
Turn the ignition switch OFF.
2.
Disconnect the battery negative (-) terminal (A).
Battery negative (-) terminal tightening nut :
4.0 ~ 6.0 N.m (0.4 ~ 0.6 kgf.m, 3.0 ~ 4.4 lb-ft ...
Transmitter Repair procedures
Inspection
1.
Check that the red light flickers when the door lock or unlock button is pressed on the transmitter.
2.
Remove the battery (A) and check voltage if the red light doesn''t flicker ...