Hyundai Sonata LF: Seat Electrical / Seat Heater Switch Schematic Diagrams

Seat Heater Switch Components and Components Location

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Seat Heater Switch Repair procedures

Removal [Front Seat] 1. Disconnect the negative (-) battery terminal. 2. Remove the heater and A/C control unit. (Refer to Heating, Ventilation and Air Conditioning - "Controller") [Rear Seat] 1...

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Hyundai Sonata LF 2014-2019 Service Manual: Seat Heater Components and Components Location

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Hyundai Sonata LF 2014-2019 Service Manual: Specifications

Specifications Smart Key Unit ItemsSpecificationRated voltageDC 12VOperating voltageDC 9 ~ 16VOperating temperature-22°F ~ 176°F (-30°C ~ 80°C)LoadMax. 4mA (When welcome light function off) RF Receiver ItemsSpecificationFrequency433.92 MhzAntenna typeFSK (Frequency Shift Keying) Smart Key Fob ItemsSpecificationBatteryLithium battery 3V 1EADistance30m from vehicle, RF : 30m, Passive(LF) : 0...