NISSAN TEANA 2008 Owner's Manual

AUTOMATIC DRIVE POSITIONER SYSTEM
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AUTOMATIC DRIVE POSITIONER SYSTEM : Component DescriptionINFOID:0000000003759071
CONTROL UNITS
INPUT PARTS
Switches
Sensors
OUTPUT PARTS
10. Lifting motor (rear) (driver side) B456 11. Power seat switch (driver side) B459
(sliding, lifting switch)12. Power seat switch (driver side) B459
(reclining switch)
13. TCM (transmission control module)
F2314. Control device (detention switch)
M5715. ABS actuator and electric unit (con-
trol unit) E36
A. Behind the combination meter B. View with seat cushion and seatback
pad removedC. Back side of the seat cushion
D. Engine room (LH) E. View with the center console assem-
bly removedF. Engine room (RH)
Item Function
Driver seat control unit Main unit of automatic drive positioner system
 Connected to the CAN
BCMTransmits 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
 Steering lock unit status: Lock/Unlock
 Handle position
Combination meter / ABS actuator and
electric unit (control unit)Transmits the vehicle speed signal to the driver seat control unit via CAN commu-
nication
AV control unit The setting change of auto drive positioner system can be performed on the display
TCMTransmits 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) Detects front door (driver side) open/close status
Control device (detention switch) Detects 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 switchThe following switches are installed
 Reclining switch
 Lifting switch (front)
 Lifting switch (rear)
 Sliding switch
Item Function
Lifting sensor (front) Detects the up/down position of seat lifting (front)
Lifting sensor (rear) Detects the up/down position of seat lifting (rear)
Reclining sensor Detects the tilt of seatback
Sliding sensor Detects the front/rear position of seat

ADP-16
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AUTOMATIC DRIVE POSITIONER SYSTEM
MANUAL FUNCTION
MANUAL FUNCTION : System DiagramINFOID:0000000003759072
MANUAL FUNCTION : System DescriptionINFOID:0000000003759073
OUTLINE
The driving position (seat) can be adjusted manually with power seat switch.
DETAIL FLOW
Seat
Item Function
Lifting motor (front) Moves the seat lifting (front) upward/downward
Lifting motor (rear) Moves the seat lifting (rear) upward/downward
Reclining motor Tilts and raises up the seatback
Sliding motor Slides the seat frontward/rearward
Memory indicator Illuminates or blinks according to the registration/operation status
JMJIA1813GB
Order Input Output Control unit condition
1Power seat switch
(sliding, lifting, reclin-
ing)—The power seat switch signal is inputted to the driver seat control
unit when the power seat switch is operated
2—Motors
(sliding, lifting, reclin-
ing)The driver seat control unit outputs signals to each motor accord-
ing to the power seat switch input signal

AUTOMATIC DRIVE POSITIONER SYSTEM
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MANUAL FUNCTION : Component Parts LocationINFOID:0000000003859811
1. BCM M118, M119, M122, M123 2. Combination meter M34 3. Key slot M99
4. Seat memory switch D13 5. Front door switch (driver side) B34 6. Reclining motor (driver side) B454
7. Lifting motor (front) (driver side)
B4558. Driver seat control unit B451,B4529.Sliding motor (driver side) B461
JMJIA1811ZZ

ADP-18
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AUTOMATIC DRIVE POSITIONER SYSTEM
MANUAL FUNCTION : Component Description
INFOID:0000000003759075
CONTROL UNITS
INPUT PARTS
Switches
OUTPUT PARTS
MEMORY FUNCTION
10. Lifting motor (rear) (driver side) B45611. Power seat switch (driver side) B459
(sliding, lifting switch)12. Power seat switch (driver side) B459
(reclining switch)
13. TCM (transmission control module)
F2314. Control device (detention switch)
M5715. ABS actuator and electric unit (con-
trol unit) E36
A. Behind the combination meter B. View with seat cushion and seatback
pad removedC. Back side of the seat cushion
D. Engine room (LH) E. View with the center console assem-
bly removedF. Engine room (RH)
Item Function
Driver seat control unit Operates the specific seat motor with the signal from the power seat switch
Item Function
Power seat switchThe following switches are installed
 Reclining switch
 Lifting switch (front)
 Lifting switch (rear)
 Sliding switch
Item Function
Lifting motor (front) Moves the seat lifter (front) upward/downward
Lifting motor (rear) Moves the seat lifter (rear) upward/downward
Reclining motor Tilts and raises up the seatback
Sliding motor Slides the seat frontward/rearward

AUTOMATIC DRIVE POSITIONER SYSTEM
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MEMORY FUNCTION : System DiagramINFOID:0000000003759076
MEMORY FUNCTION : System DescriptionINFOID:0000000003759077
OUTLINE
The driver seat control unit can store the optimum driving positions (seat) for 2 people. If the front seat position
is changed, one-touch (pressing desired memory switch) operation allows changing to the other driving posi-
tion.
NOTE:
For further information for the memory storage procedure. Refer to ADP-8, "
MEMORY STORING : Descrip-
tion".
OPERATION PROCEDURE
1. Turn ignition switch ON
2. Shift select lever to the P position.
3. Press desired memory switch.
4. Driver seat will move to the memorized position.
OPERATION CONDITION
Satisfy all of the following items. The memory function is not performed if any of these items are not satisfied.
However, the memory operation can be performed for 45 seconds after opening the driver door (driver door switch OFF → ON) even if
the ignition switch position is in the OFF position.
DETAIL FLOW
JMJIA1814GB
Item Request status
Ignition positionON
Switch inputs
 Power seat switch
 Set switch
 Memory switchOFF
(Not operated)
Selector leverP position
Vehicle speed0 km/h (0 MPH)

ADP-20
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AUTOMATIC DRIVE POSITIONER SYSTEM
Order Input Output Control unit condition
1 Memory switch —The memory switch signal is inputted to the driver seat control unit
when memory switch 1 or 2 is operated
2—Motors
(Seat)Driver seat control unit operates each motor of seat when it recogniz-
es the memory switch has been pressed for 0.5 seconds or more and
requests each motor operation
Memory switch Indica-
torDriver seat control unit requests the blinking of memory indicator
while either of the motors are operating. The driver seat control unit
illuminates the memory indicator
3Sensors
(Seat)—Driver seat control unit judges the operating seat position with each
seat sensor input. Driver seat control unit stops the operation of each
motor when each part reaches the recorded address
4—Memory switch Indica-
torDriver seat control unit requests the illumination of memory indicator
after all motors stop. The driver seat control unit illuminates the mem-
ory indicator for 5 seconds

AUTOMATIC DRIVE POSITIONER SYSTEM
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MEMORY FUNCTION : Component Parts LocationINFOID:0000000003859812
1. BCM M118, M119, M122, M123 2. Combination meter M34 3. Key slot M99
4. Seat memory switch D13 5. Front door switch (driver side) B34 6. Reclining motor (driver side) B454
7. Lifting motor (front) (driver side)
B4558. Driver seat control unit B451,B4529.Sliding motor (driver side) B461
JMJIA1811ZZ

ADP-22
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AUTOMATIC DRIVE POSITIONER SYSTEM
MEMORY FUNCTION : Component Description
INFOID:0000000003759079
CONTROL UNITS
INPUT PARTS
Switches
Sensors
OUTPUT PARTS
EXIT ASSIST FUNCTION
10. Lifting motor (rear) (driver side) B45611. Power seat switch (driver side) B459
(sliding, lifting switch)12. Power seat switch (driver side) B459
(reclining switch)
13. TCM (transmission control module)
F2314. Control device (detention switch)
M5715. ABS actuator and electric unit (con-
trol unit) E36
A. Behind the combination meter B. View with seat cushion and seatback
pad removedC. Back side of the seat cushion
D. Engine room (LH) E. View with the center console assem-
bly removedF. Engine room (RH)
Item Function
Driver seat control unit The address of each part is recorded
 Operates each motor of seat to the registered position
Item Function
Memory switch 1/2 The registration and memory function can be performed with its operation
Item Function
Lifting sensor (front) Detects the up/down position of seat lifting (front)
Lifting sensor (rear) Detects the up/down position of seat lifting (rear)
Reclining sensor Detects the tilt of seatback
Sliding sensor Detects the front/rear position of seat
Item Function
Lifting motor (front) Moves the seat lifter (front) upward/downward
Lifting motor (rear) Moves the seat lifter (rear) upward/downward
Reclining motor Tilts and raises up the seatback
Sliding motor Slides the seat frontward/rearward
Memory indicator Illuminates or blinks according to the registration/operation status

AUTOMATIC DRIVE POSITIONER SYSTEM
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EXIT ASSIST FUNCTION : System DiagramINFOID:0000000003759080
EXIT ASSIST FUNCTION : System DescriptionINFOID:0000000003759081
OUTLINE
When opening the driver door while the operation condition is satisfied, the seat moves backward 40 mm
(1.57 in) from normal sitting position.
The seat slide amount 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-8, "
SYSTEM INITIALIZATION : Descrip-
tion".
OPERATION PROCEDURE
1. Open the driver door with ignition switch in the OFF position.(Intelligent Key is not inserted into key slot)
2. Driver seat moves to the exiting position.
OPERATION CONDITION
Satisfy all of the following items. The exit assist function is not performed if any of these items are not satisfied.
JMJIA1816GB
Item Request status
Ignition positionOFF
System setting [Entry/exit assist function (seat)] ON
InitializationDone
Key switchOFF
(Intelligent Key is not inserted into key slot)
Switch inputs
 Power seat switch
 Set switch
 Memory switchOFF
(Not operated)
Selector leverP position
BCMHandle position

ADP-24
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AUTOMATIC DRIVE POSITIONER SYSTEM
DETAIL FLOW
Order Input Output Control unit condition
1Door switch
(Driver side)—Driver seat control unit receives door switch signal (driver side/
open) from BCM via CAN communication
2 — Sliding motorDriver seat control unit operates the seat sliding motor, which recog-
nizes that the driver side door is opened with ignition switch OFF