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Home >> Hyundai >> 2015 >> Sonata Eco >> Repair and Diagnosis >> Accessories & Equipment >> Seats >> Seat Electrical (Except HEV) >> Seat Heater >> Repair Procedures >> Inspection >> Front Seat Heater

Front Seat Heater

  1. Check for continuity and measure the resistance between Terminals No 3 and No 6.
    Fig 1: Identifying Front Seat Heater Terminals
    G10567653Courtesy of HYUNDAI MOTOR AMERICA

    Standard Value 

    Driver/Assists (cushion + back): 1.58 ± 10%

  2. Operate the seat heater after connecting the connector, and then check the thermostat by measuring the temperature of seat surface.

    Standard Value 

    1st: cushion: 36 ± 2°C, back: 40 ± 2°C

    2st: cushion: 39 ± 2°C, back: 45 ± 2°C

    3st: cushion: 42 ± 2°C, back: 50 ± 2°C