Nissan Murano Z51. Manual — part 9
ADP-28
< SYSTEM DESCRIPTION >
AUTOMATIC DRIVE POSITIONER SYSTEM
EXIT ASSIST 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
ADP-29
< SYSTEM DESCRIPTION >
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EXIT ASSIST FUNCTION : Component Description
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CONTROL UNITS
INPUT PARTS
Switches
Sensors
OUTPUT PARTS
ENTRY ASSIST FUNCTION
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
• Operates the seat sliding motor for a constant amount.
• Requests the operations of tilt motor to automatic drive positioner control unit.
Automatic drive positioner control unit
Operates the tilt motor with the request from the driver seat control.
BCM
Recognizes the following status and transmits it to the driver seat control unit via
CAN communication.
• Door switch signal (front driver side)
• Key switch signal
• Ignition switch signal
IPDM E/R
Recognizes the following status and transmits it to the driver seat control unit via
CAN communication.
• Detent switch signal
Item
Function
Front door switch (driver side)
Detect front door (driver side) open/close status.
Item
Function
Tilt sensor
Detect the up/down position of steering column.
Sliding sensor
Detect the front/rear position of seat.
Item
Function
Tilt motor
Move the steering column upward/downward.
Sliding motor
Slide the seat frontward/rearward.
ADP-30
< SYSTEM DESCRIPTION >
AUTOMATIC DRIVE POSITIONER SYSTEM
ENTRY ASSIST FUNCTION : System Diagram
INFOID:0000000005515289
ENTRY ASSIST FUNCTION : System Description
INFOID:0000000005515290
OUTLINE
The seat is in the exiting position when following condition is satisfied, the seat returns from exiting position to
the previous driving position.
NOTE:
• This function is set to OFF before delivery (initial setting).
• Further information for the system setting procedure. Refer to
ADP-9, "SYSTEM INITIALIZATION : Descrip-
OPERATION PROCEDURE
1.
Turn the ignition switch ACC.
2.
Driver seat and steering column will return from the exiting position to entry position.
OPERATION CONDITION
Satisfy all of the following items. The entry assist function is not performed if these items are not satisfied.
DETAIL FLOW
JMJIA1462GB
Item
Request status
Seat, steering column
The vehicle is not moved after performing the
exit assist function.
Switch inputs
• Power seat switch
• Tilt & telescopic switch
• Door mirror control switch
• Set switch
• Memory switch
OFF
(Not operated)
AUTOMATIC DRIVE POSITIONER SYSTEM
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< SYSTEM DESCRIPTION >
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Order
Input
Output
Control unit condition
1
Ignition switch
—
Driver seat control unit receives the signals of [ignition switch signal]
from BCM via CAN communication.
2
—
Motors
(Sliding, tilt)
Driver side control unit operates the sliding motor when the operating
conditions are satisfied and requests the operations of tilt motor to
automatic drive positioner control unit via UART communication. The
automatic drive positioner operates each motor.
Sensors
(Sliding, tilt)
—
Each sensor monitors the operating positions of seat and steering,
and then stops the operation of each motor when each part reaches
the recorded address.
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