System Description

AUTOMATIC DRIVE POSITIONER SYSTEM

AUTOMATIC DRIVE POSITIONER SYSTEM : System Description


OUTLINE

The system automatically moves the driver seat, steering column and door mirror position by the driver seat control unit and the automatic drive positioner control unit. The driver seat control unit corresponds with the automatic drive positioner control unit by UART communication.





NOTE:
The lumbar support system and the side support system are controlled independently with no link to the automatic drive positioner system.

SLEEP MODE

- The seat control unit adopts the sleep mode to reduce the electric power consumption.
- The sleep mode is activated when all of the following condition are fulfilled.
1.Ignition switch turn OFF (Steering LOCK position)
2.No load is applied to the seat control
3.The seat control unit 45 seconds timer is not activated
4.Set switch and memory switch (1 and 2) turn OFF

WAKE-UP MODE

The sleep mode is cancelled when any status change is detected for the followings.
1.CAN communication
2.Power seat switch
3.Set switch and memory switch (1 and 2)
4.Steering column switch
5.Door mirror switch