LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Infiniti >> 2015 >> QX50 Base, AWD >> Repair and Diagnosis (Single Page) >> Body & Frame >> Seats >> Automatic Drive Positioner >> System Description >> Automatic Drive Positioner System >> Memory Function >> System Description >> Detail Flow
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Detail Flow

Order Input Output Control unit condition
1 Memory switch - The memory switch signal is inputted to the automatic drive positioner control unit when memory switch 1 or 2 is operated.
2 - Motors
(Seat, Steering,
door mirror)
Driver seat control unit operates each motor of seat when it recognizes the memory switch pressed for 0.5 second or more and requests each motor operation to automatic drive positioner control unit via UART communication. The automatic drive positioner control unit operates each motor.
Memory switch Indicator Driver seat control unit illuminates the memory indicator while either of the motors is operating.
3 Sensors
(Seat, steering column, door mirror)
- Driver seat control unit judges the operating seat position with each seat sensor input. The positions of the steering column and outside mirror are monitored with each sensor signal. Driver seat control unit stops the operation of each motor when each part reaches the recorded address.
4 - Memory switch Indicator Driver seat control unit illuminates the memory indicator for 5 seconds after all motors stop.