Hyundai Kona: Remote key / Battery replacement

If the remote key is not working properly, try replacing the battery with a new one.

Battery Type: CR2032

To replace the battery:

1. Insert a slim tool into the slot and gently pry open the cover.

2. Using a screw driver, remove the battery cover.

3. Remove the old battery and insert a new battery. Make sure the battery position is correct.

4. Reinstall the battery cover and key cover in the reverse order of removal.

If you suspect your remote key might have sustained some damage, or you feel your remote key is not working correctly, it is recommended that you contact an authorized HYUNDAI dealer.

Information

An inappropriately disposed battery can be harmful to the environment and human health. Dispose of the battery according to your local law(s) or regulations.

Mechanical key
If the remote key does not operate normally, you can lock or unlock the door by using the mechanical key. To unfold the key, press the release button then the key will unfold automatically. To fold ...

Smart key
Your HYUNDAI uses a Smart Key, which you can use to lock or unlock a door (and tailgate) and even start the engine. 1. Door Lock 2. Door Unlock 3. Tailgate Unlock ...

Other information:

Hyundai Kona (OS) 2018-2020 Service Manual: Smart Key Diagnostic Repair procedures
Inspection Self Diagnosis with Scan Tool It will be able to diagnose defects of SMART KEY system with GDS quickly. GDS can operates actuator forcefully, input/output value monitoring and self diagnosis. The following three features will be major problem in S ...

Hyundai Kona (OS) 2018-2020 Owners Manual: Our recommendation:Children always in the rear
WARNING Always properly restrain children in the vehicle. Children of all ages are safer when riding in the rear seats. Never place a rearwardfacing Child Restraint System on the front passenger seat, unless the air bag is deactivated. Children under age 13 should always ride in the rear seats and ...

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