Battery replacement

The smart key uses a 3 volt lithium battery which will normally last for several years.

When replacement is necessary, use the following procedure.

Using a slim tool, gently pry open the battery cover.
Replace the battery with a new battery (CR2450). When replacing the battery, make sure the battery position.
Install the battery in the reverse order of removal.

For smart key replacement, Kia recommends to contact an authorized Kia dealer/service partner.

CAUTION

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, Kia recommends to contact an authorized Kia dealer/service partner.
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.

CAUTION

An inappropriately disposed battery can be harmful to the environment and human health.

Dispose the battery according to your local law(s) or regulation.

WARNING

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.