Lumbar Support (Upward / Downward) Motor
COMPONENT FUNCTION WITHIN SYSTEM
- The lumbar support (upward / downward) motor is controlled by the seat control unit and adjusts the seatback support.
- The lumbar support (upward / downward) motor inputs the position of the seatback support to the seat control unit by the built-in sensor.
INDIVIDUAL COMPONENT FUNCTION
- The seatback support is adjusted by changing the direction of rotation of the motor.
- The position of the motor is detected by the built-in sensor.
COMPONENT OPERATION
The rotation direction of the motor is changed according to the input drive signal, the winding amount of the wire is adjusted, and the seatback supports (zones 1 and 3) are adjusted.
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