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 LockSmart key immobilizer system
Your vehicle is equipped with an electronic engine immobilizer system to reduce
the risk of unauthorized vehicle use.
Your immobilizer system is comprised of a small transponder in the smart key
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IMS Control Switch Repair procedures
Removal
1.
Disconnect the negative (-) battery terminal.
2.
Install the driver''s door trim.
(Refer to Body - "Front Door Trim")
3.
Remove the IMS switch (A) after loosening the screws.
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