9-3 FWD (9440) L4-2.0L Turbo (B207R) (2009)
Seat Heater: Description and Operation
Heating Pad, Seat, Left (64FL)
Location
Heating pad, seat, seat cushion (64A).
Heating pad, seat, back rest (64B).
Main task
To quickly electrically heat the seat when starting in cold temperatures.
Type
The heating pad consists of two circuits, one circuit is the heating element and the other circuit provides information about the temperature in question.
The temperature sensor consists of a NTC resistor whose resistance varies with the temperature of the heating pad.
Connect
Heating element: