KIA Niro: Seat Heater

Kia Niro - First generation - (DE) (2017-2022) - Service and Repair Manual / Body Electrical System / Seat Heater

Front Seat Heater

Seat heater unit (Assist seat only)
Front seat back heater
Front seat cushion heater

Front Seat Heater (Air Ventilation)

Air ventilation seat unit (Assist seat only)
Front seat back heater
Front seat cushion heater

Rear Seat Heater

Rear seat heater unit
Rear seat cushion heater

Circuit Diagram

Front Seat Heater

Seat Heater Repair procedures

Inspection Front Seat Heater Check for continuity and measure the resistance between power terminal (heater : 3, ventilation : 4) and ground terminal (6). Standard value Driver / Assists (cushion + back) Heater seat : 1.77Ω+-10%/23ºC

Seat Heater Switch Repair procedures

Seat Heater Switch Components and components location Front Seat Switch Driver side seat heater switch Passenger side seat heater switch Rear Seat Switch Rear seat heater switch (LH/RH) Description Seat Heater Smart Control

Air Ventilation Seat

Air Ventilation Seat Components and components location Ventilation seat blower Ventilation seat unit (Assist seat only) Circuit Diagram Removal Ventilation Blower Disconnect the negative (-) battery terminal. Remove the fron

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Troubleshooting - Brake System

Symptom : Lower pedal or sponge pedal Expected cause → Countermeasure Brake system (oil leakage) → Repair Brake system (air inflow) → Air bleeding out procedure Piston seal (worn out or damaged) → Replace Symptom :

Heater Core Repair procedures | Positive Temperature Coefficient (The PTC)

Replacement Disconnect the negative (-) battery terminal. Remove the heater and blower assembly. (Refer to Heater -"Heater Unit") Loosen the mounting screws and remove heater core cover (A). Pull out t