KIA Niro: Replacing the key battery

Operation
- Pry open the key cover gently.
- Replace the old battery with a new battery.
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.
INFORMATION
The battery is CR2032 (3V).
WARNING
Leaving children unattended in a vehicle with the keys is dangerous even if the vehicle is ACC or ON position.
Unattended children could place the mechanical key in the ignition switch or press the ENGINE START/STOP button and may operate power windows or other controls, or even make the vehicle move, which could result in SERIOUS BODILY INJURY OR EVEN DEATH.
Never leave the keys in your vehicle with unsupervised children, when the engine is running.
CAUTION
- The remote key or smart key is
	designed to give you years of troublefree
	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 remote key or smart key to malfunction.Be sure to use the correct battery. 
- To avoid damaging the remote key or 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 regulation. An inappropriately 
	disposed
	battery can be harmful
	to the environment and
	human health. Dispose the
	battery according to your local law(s)
	or regulation.
NOTICE
- If, for some reason, you happen to lose your smart key, you will not be able to start the vehicle. Tow the vehicle, if necessary, contact a professional workshop. Kia recommends to contact an authorized Kia dealer/service partner.
- A maximum of 2 smart keys can be registered to a single vehicle. If you lose a smart key, Kia recommends to contact an authorized Kia dealer/service partner.
- When the smart key does not work properly, open and close the door with the mechanical key. If you have a problem with the smart key, Kia recommends to contact an authorized Kia dealer/service partner.
- If the smart key is not moved for some time, the detection function for smart key operation will pause. Lift the smart key to activate the detection again (if equipped).
READ NEXT:
 Armed stage
 Armed stage
	
   The system provides an
audible alarm and the hazard
warning lights blink if
triggered. The system is
operated in 3 stages.
Armed stage
Operation
	Lock the doors by pressing the lock
	button on the key or door handle.
	The hazard warning li
   
    Disarmed stage
 Disarmed stage
	
   Operation
	The hazard warning lights will blink
	twice after the doors are unlocked.
	After pressing the door unlock button,
	if any door (or tailgate) is not opened
	within 30 seconds, the system will be
	rearmed.
Operating condition(s)
   
   SEE MORE:
 Sub Frame Repair procedures
 Sub Frame Repair procedures
	
   Removal
	Disconnect the battery negative cable.
	Remove the universal bolt (A).
Tightening torque :
32.4 - 37.3 N*m (3.3 - 3.8 kgf*m, 23.9 - 27.5 lb*ft)
Warning
	Keep neutral range to prevent damaging the clock spring inner 
	cable w
   
    DC Fuse
 DC Fuse
	
   Component Location
	DC Fuse
	Inverter Connector (↔ Power Relay Assembly (PRA))
	Inverter Connector (↔ Electric A/C compressor)
Component Location
Harness Connector
Inverter - Removal
Warning
	Be sure to read and follow the
   
   Categories
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