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Infiniti G35 (V35) Sedan. Manual - part 8

ADP-26

< FUNCTION DIAGNOSIS >

AUTOMATIC DRIVE POSITIONER SYSTEM

SEAT SYNCHRONIZATION FUNCTION : Component Description

INFOID:0000000000960598

CONTROL UNITS

13. Front door switch (driver side) B16

14. AT device (detention switch) M137

15. Parking brake switch B14

16. Door mirror (driver side) D3

17. Telescopic motor M49

18. Tilt motor M49

View with center console assembly
removed

View with instrument driver lower
panel removed

19. Side support (seat cushion)

(Side support unit B420)

20. Reclining motor B454

21. Side support (seatback)

(Side support unit B420)

22. Side support unit B420

23. Reclining switch

(Power seat switch B459)

24. Sliding, lifting switch

(Power seat switch B459)

25. Side support switch (seat back side)

B419

26. Side support switch (cushion side)

B419

27. Sliding sensor B453

28. Lifting motor (front) B455

29. Sliding motor B461

30. Lifting motor (rear) B456

View with seat cushion pad and seat-
back pad removed

Backside of the seat cushion

JMJIA0162GB

JMJIA0164GB

AUTOMATIC DRIVE POSITIONER SYSTEM

ADP-27

< FUNCTION DIAGNOSIS >

ADP

INPUT PARTS

Switches

Sensors

OUTPUT PARTS

MEMORY FUNCTION

Item

Function

Driver seat control unit

Operates the specific seat motor with the signal from the power seat switch.

Automatic drive positioner control unit

Operates the steering motor and door mirror with the instructions from the driver
seat control unit.

Item

Function

Power seat switch

The following switch is installed.
• Reclining switch
• Lifting switch (front)
• Lifting switch (rear)
• Sliding switch
The specific parts can be operated with the operation of each switch.

Item

Function

Door mirror sensor
(driver side/passenger side)

Detect the up/down and left/right position of outside mirror face.

Tilt and telescopic sensor

Detect the up/down and left/right position of steering column.

Lifting sensor (rear)

Detect the up/down position of seat lifter (rear).

Reclining sensor

Detect the tilt of seatback.

Sliding sensor

Detect the front/rear position of seat.

Item

Function

Door mirror motor
(driver side/passenger side)

Move the outside mirror face upward/downward and leftward/rightward.

Tilt & telescopic motor

Move the steering column upward/downward and frontward/rearward.

Lifting motor (rear)

Move the seat lifter (rear) upward/downward.

Reclining motor

Tilt and raise up the seatback.

Sliding motor

Slide the seat frontward/rearward.

ADP-28

< FUNCTION DIAGNOSIS >

AUTOMATIC DRIVE POSITIONER SYSTEM

MEMORY FUNCTION : System Diagram

INFOID:0000000000960599

MEMORY FUNCTION : System Description

INFOID:0000000000960600

OUTLINE

The driver seat control unit can store the optimum driving positions (seat, steering column and door mirror
position) for 2 people. If the front seat position is changed, one-touch (pressing desired memory switch for
more than 0.5 second) operation allows changing to the other driving position.
NOTE:
Further information for the memory storage procedure. Refer to

ADP-10, "MEMORY STORING : Description"

OPERATION PROCEDURE

Turn ignition switch ON

Press desired memory switch for more than 0.5 second.

Driver seat, steering and door mirror will move to the memorized position.

OPERATION CONDITION

Satisfy all of the following items. The memory function is not performed if these items are not satisfied.

DETAIL FLOW

JMJIA0163GB

Item

Request status

Ignition position

Switch inputs
• Power seat switch
• Tilt & telescopic switch
• Door mirror control switch
• Set switch
• Memory switch

OFF

(Not operated)

AT selector lever (only for AT model)

P position

Parking break (only for MT models)

Applied

AUTOMATIC DRIVE POSITIONER SYSTEM

ADP-29

< FUNCTION DIAGNOSIS >

ADP

Order

Input

Output

Control unit condition

Memory switch

—

The memory switch signal is inputted to the automatic drive positioner
control unit when memory switch 1 or 2 is operated.
Memory switch signal is input to driver seat control unit via UART
communication.

—

Motors
(Seat, Steering,
door mirror)

Driver seat control unit operates each motor of seat when it recogniz-
es 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 op-
erates each motor.

Memory switch Indica-
tor

Driver seat control unit requests the flashing of memory indicator to
automatic drive positioner control unit via UART communication while
either of the motors is operating. The automatic drive positioner con-
trol unit illuminates the memory indicator.

Sensors
(Seat, steering col-
umn, 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 that is input from auto
drive positioner control unit via UART communication. Driver seat
control unit stops the operation of each motor when each part reach-
es the recorded address.

—

Memory switch Indica-
tor

Driver seat control unit requests the illumination of memory indicator
to auto drive positioner control unit via UART communication after all
motors stop. The auto driving positioner control unit illuminates the
memory indicator for 5 seconds.

Content .. 6 7 8 9 ..