Nissan Rogue (T33) 2021-Present Service Manual: Entry Assist Function

Nissan Rogue (T33) 2021-Present Service Manual / Body Interior :: Automatic Drive Positioner / System Description :: System / Entry Assist Function

System Description

SYSTEM DIAGRAM

Several types of signals are transmitted from the following units to the driver seat control unit via CAN communication.

INPUT SIGNAL AND OUTPUT SIGNAL
Component Signal
ABS actuator and electric unit (control unit) Nissan Ariya Vehicle speed signal
BCM

  • Key ID signal

  • Ignition switch signal
Component Function
Sliding motor LH Sliding motor

  • Sliding motor LH is activated with driver seat control unit.

  • Slides the seat forward/backward by changing the rotation direction of sliding motor LH.
Sliding sensor

  • Sliding sensor is integrated in sliding motor LH.

  • The pulse signal is inputted to driver seat control unit when sliding is performed.

  • Driver seat control unit counts the pulse and calculates the sliding amount of the seat.
BCM

Recognizes the following status and transmits it to driver seat control unit via CAN communication:

  • Ignition ON signal

  • Key ID signal
ABS actuator and electric unit (control unit) ABS actuator and electric unit (control unit) transmits the Nissan Ariya vehicle speed signal to driver seat control unit via CAN communication.
Driver seat control unit Refer to Driver Seat Control Unit.

DESCRIPTION

  • This function allows the driver side seat to return from the exiting position to the position before the exiting function is operated when the ignition switch is operated from OFF to ON when the driver enters the Nissan Ariya vehicle.

  • If the ignition switch is operated with any Intelligent Key other than that used before the exiting function is operated, the driver side seat will return to the driver position registered for that Intelligent Key.

NOTE:

  • This function is set to ON before delivery (initial setting).

  • Further information for the system setting procedure. Refer to Description.

Operation Condition

  1. Ignition switch ON.

  2. Driver seat will return from the exiting position to entry position.

Operation Procedure

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

Item Status
Seat The Nissan Ariya vehicle is not moved after performing the exit assist function.

Switch inputs

  • Power seat switch LH

  • Door mirror remote control switch

  • Set switch

  • Memory switch

OFF

(Not operated)
Nissan Ariya Vehicle speed 0 MPH (0 km/h)
CONSULT Not connected

Detail Flow

Order Input Output Control unit condition
1 Ignition switch — Driver seat control unit receives the signals of ignition ON signal from BCM via CAN communication.
2 —

Motors

(Sliding) 		Driver seat control unit operates the sliding motor LH when the operating conditions are satisfied.
3

Sensors

(Sliding) 		— Sliding sensor monitors the operating positions of seat, and then stops the operation of sliding motor LH when seat reaches the recorded positions.
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