Keys
The mechanical key and various remote functions are integrated into the smart key to provide convenience to the driver.
Battery replacement
A smart key battery should last for several years, but if the smart key is not working properly, try replacing the battery with a new one.
If you are unsure how to use your smart key or replace the battery, contact an authorized Kia dealer.
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Remove the mechanical key.
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Pry open the rear cover.
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Replace the battery with a new battery (CR2032). When replacing the battery, make sure the battery is in the correct position.
If the battery is assembled with incorrect polarity, it will discharge, rendering the key unusable.
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Install the battery in the reverse order of removal.
The smart key is designed to give you years of trouble-free use, however it can malfunction if exposed to moisture or static electricity. If you are unsure how to use or replace the battery, contact an authorized Kia dealer.
Using the wrong battery can cause the smart key to malfunction. Be sure to use the correct battery.
To avoid damaging the smart key, don't drop it, get it wet, or expose it to heat or sunlight.
An inappropriately disposed battery can be harmful to the environment and human health. Dispose the battery according to your local law(s) or regulations.
THIS PRODUCT CONTAINS A BUTTON BATTERY
If swallowed, a lithium button battery can cause severe or fatal injuries within 2 hours.
Keep batteries out of reach of children.
If you think batteries may have been swallowed or placed inside any part of the body, seek immediate medical attention.
Do not leave the smart key in your vehicle with unsupervised children. Unattended children could press the EV button and may operate power windows or other controls, or even make the vehicle move, which could result in serious injury or death.
Record your key number
The key code number is stamped on the bar code tag 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 bar code tag and store it in a safe place. Also, record the code number and keep it in a safe and handy place, but not in the vehicle.
Aftermarket Keys
Use only Kia original parts for the key in your vehicle. If an aftermarket key is used, the EV button may not return to ON after START. If this happens, the vehicle will continue to operate causing possible fire due to excessive current in the wiring.