Hyundai Genesis (DH): Seat Electrical / Lumbar support switch Repair procedures

Removal
1.
Disconnect the battery(-) terminals.
2.
Remove the front seat shield outer cover.
(Refer to Body - "Front Seat Shield Outer Cover" )

3.
Loosen the screws and remove the electric seat control switch (A).

Installation
1.
Install the Electric seat control switch.
2.
Install the Front Seat Shield Outer cover.
3.
Connect the battery (-) terminals.
Inspection
Air Lumbar Support Switch
1.
Air lumbar support switch sends/receives signals via CAN communication so it is impossible to check the electric current of switch components.
2.
Inspect the air lumbar support system using GDS.
   
Check the air lumbar support system for normal operation by selecting

    Other information:

    Hyundai Genesis (DH) 2013-2016 Service Manual: Components and Components Location

    S

    Hyundai Genesis (DH) 2013-2016 Service Manual: Ambient Temperature Sensor Description and Operation

    Description The ambient temperature sensor is located inside the side mirror and detects ambient air temperature. It is a negative type thermistor; resistance will increase with lower temperature, and decrease with higher temperature. The sensor output will be used for discharge temperature control, temperature regulation door control,

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