Nissan Murano. Manual - part 8

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< SYSTEM DESCRIPTION >

AUTOMATIC DRIVE POSITIONER SYSTEM

MEMORY FUNCTION : Component Parts Location

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1.

BCM M118, M119, M122, M123

2.

Automatic drive positioner control unit 
M75, M104

3.

Combination meter

4.

Tilt & telescopic switch M102

5.

Key slot M99

6.

Seat memory switch D13

7.

Door mirror remote control switch 
D14

8.

Front door switch (driver side) B34

9.

Tilt motor  M116

JMJIA1409ZZ

AUTOMATIC DRIVE POSITIONER SYSTEM

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< SYSTEM DESCRIPTION >

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MEMORY FUNCTION : Component Description

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CONTROL UNITS

INPUT PARTS

Switches

10. Telescopic motor M117

11.

Door mirror (driver side) D3

12. Reclining motor B461

13. Sliding, Lifting switch

(Power seat switch B459)

14. Reclining switch

(Power seat switch B459)

15. Driver seat control unit B451,B452

16. Sliding motor B461

17. Lifting motor (front) B455

18. Lifting motor (rear) B456

A.

Behind the combination meter

B.

View with instrument driver lower 
panel removed

C.

View with instrument driver lower 
panel removed

D.

View with seat cushion and seatback 
pad removed

E.

Backside of the seat cushion

Item

Function

Driver seat control unit

• Main units of automatic drive positioner system
• It is connected to the CAN.
• It communicates with the automatic drive positioner control via UART communi-

cation.

Automatic drive positioner control unit

• It communicates with the driver seat control unit via UART communication.
• Perform various controls with the instructions of driver seat control unit.
• Perform the controls of the tilt & telescopic, door mirror switch. 

BCM

Transmit the following status to the driver seat control unit via CAN communication.
• Driver door: OPEN/CLOSE
• Ignition switch position: ACC/ON
• Door lock: UNLOCK (with Intelligent Key or driver side door request switch oper-

ation)

• Key ID
• Key switch: Insert/Pull out Intelligent Key
• Starter: CRANKING/OTHER
• Handle position : LHD

Combination meter / ABS

Transmit the vehicle speed signal to the driver seat control unit via CAN communi-
cation.

TCM

Transmit the shift position signal (P range) to the driver seat control unit via CAN 
communication.

Item

Function

Key slot

The key switch is installed to detect the key inserted/removed status.

Front door switch (driver side)

Detect front door (driver side) open/close status. 

CVT shift selector (detention switch)

Detect the P range position of selector lever.

Set switch

The registration and system setting can be performed with its operation.

Memory switch 1/2

The registration and operation can be performed with its operation.

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.

ADP-26

< SYSTEM DESCRIPTION >

AUTOMATIC DRIVE POSITIONER SYSTEM

Sensors

OUTPUT PARTS

EXIT ASSIST FUNCTION

Tilt & telescopic switch

The following switch is installed.
• Tilt switch
• Telescopic switch
The specific parts can be operated with the operation of each switch.

Door mirror remote control switch

The following switch is installed.
• Mirror switch
• Changeover switch
The specific parts can be operated with the operation of each switch.

Item

Function

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 (front)

Detect the up/down position of seat lifting (front).

Lifting sensor (rear)

Detect the up/down position of seat lifting (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 and telescopic motor

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

Lifting motor (front)

Move the seat lifting (front) upward/downward.

Lifting motor (rear)

Move the seat lifting (rear) upward/downward.

Reclining motor

Tilt and raise up the seatback.

Sliding motor

Slide the seat frontward/rearward.

Memory indicator

Illuminates or flashes according to the registration/operation status.

AUTOMATIC DRIVE POSITIONER SYSTEM

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< SYSTEM DESCRIPTION >

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EXIT ASSIST FUNCTION : System Diagram

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EXIT ASSIST FUNCTION : System Description

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OUTLINE

When exiting, the condition is satisfied, the seat is moved backward 40 mm (1.57 in) from normal sitting posi-
tion and the steering is moved to the most upper position.
The seat slide amount and the steering operation at entry/exit operation can be changed.
NOTE:
• This function is set to ON before delivery (initial setting).
• Further information for the system setting procedure. Refer to 

ADP-9, "SYSTEM INITIALIZATION : Descrip-

tion"

.

OPERATION PROCEDURE

1.

Open the driver door with ignition switch in OFF position.(Intelligent Key is not inserted into key slot)

2.

Driver seat and steering column will move to the exiting position.

OPERATION CONDITION

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

JMJIA1462GB

Item

Request status

Ignition position

OFF

System setting [Entry/exit assist function (seat/steering)]

ON

Initialization

Done

Key switch

OFF

(Intelligent Key is not inserted into key slot)

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

OFF

(Not operated)

Selector lever

P position