The transmitter will not work if any of the following occurs:
Avoid placing the transmitter and your cell phone or smart phone in the same pants or jacket pocket and maintain adequate distance between the two devices.
When the transmitter does not work correctly, open and close the door with the mechanical key. If you have a problem with the transmitter, we recommend that you contact an authorized Kia dealer.
CAUTION
Keep the transmitter away from water or any liquid. If the keyless entry system is inoperative due to exposure to water or other liquids, it will not be covered by your manufacturer’s vehicle warranty.
CAUTION
Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. If the keyless entry system is inoperative due to changes or modifications not expressly approved by the party responsible for compliance, it will not be covered by your manufacturer’s vehicle warranty.
Kia Niro 2017 (DE HEV) Service Manual: DC Fuse Components and components location
Component Location
1.
DC Fuse (30A)
2.
Inverter connector [↔ Power Relay Assembly (PRA)]
3.
Inverter connector connector [↔ Electric A/C compressor]
...
Kia Niro 2017 (DE HEV) Service Manual: Safety Plug Specifications
Specification
Item
Specification
Rated Voltage (V)
450
Rated Current (A)
80
Fuse Rated Current (A)
125
Fuse Melting Time
Rated Current × 110% ...