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Home >> Infiniti >> 2016 >> Q50 Base, RWD >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Drivers Assistance Systems - ADAS >> Driver Assistance System (Driver Assistance System) (Introduction) (Except Hybrid) >> System Description >> Component Parts >> Component Location
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Component Location

GNSJSOIA2426ZZ-426Courtesy of NISSAN NORTH AMERICA, INC.
WZ-A Instrument panel (Center) WZ-B Instrument lower panel (RH) WZ-C Engine room (RH) (2.0L turbo gasoline engine)
WZ-D Engine room (LH) (VR30DDTT) WZ-E Front bumper (RH)   Upper side of brake pedal
No. Component Description
WHITE-1 Sonar sensor (rear)
  • When a distance from an obstacle is detected, a distance signal is transmitted to the sonar control unit.
  • Refer to COMPONENT LOCATION for detailed installation location.
WHITE-2 ADAS control unit
  • ADAS control unit calculates a target distance between vehicles and a target speed, based on signals received from each sensor and switch to transmit a brake fluid pressure control signal to ABS actuator and electric unit (control unit) via CAN communication
  • ADAS control unit transmits the buzzer output signal to the combination meter via CAN communication
  • ADAS control unit transmits an accelerator pedal feedback force control signal to the accelerator pedal actuator via ITS communication
  • Refer to COMPONENT LOCATION for detailed installation location.
WHITE-3 Side radar RH Refer to SIDE RADAR LH/RH 
WHITE-4 Lane camera unit Refer to LANE CAMERA UNIT 
WHITE-5 EMCM
  • EMCM transmits the brake pedal position switch signal and stop lamp switch signal to ADAS control unit via CAN communication
  • Refer to COMPONENT LOCATION for detailed installation location.
WHITE-6 Blind Spot Warning/Blind Spot Intervention indicator RH Refer to BLIND SPOT WARNING/BLIND SPOT INTERVENTION INDICATOR LH/RH 
WHITE-7 ECM (2.0L turbo gasoline engine)
  • ECM transmits the accelerator pedal position signal, ICC brake switch signal, stop lamp switch signal, ICC steering switch signal, etc. to ADAS control unit via CAN communication
  • Refer to COMPONENT LOCATION for detailed installation location.
WHITE-8 ECM (VR30DDTT)
  • ECM transmits the accelerator pedal position signal, ICC brake switch signal, stop lamp switch signal, ICC steering switch signal, etc. to ADAS control unit via CAN communication
  • Refer to VR30DDTT for detailed installation location.
WHITE-9 BCM
  • Transmits the turn indicator signal and position light request signal to ADAS control unit via CAN communication
  • Refer to COMPONENT LOCATION for detailed installation location.
WHITE-10 Steeling angle main control module
  • Direct adaptive steering system is controlled by three control modules of steering force control module, steering angle main control module and steering angle sub control module.
  • Receives steering reaction force request signal and controls the steering reaction force.
  • Refer to COMPONENT LOCATION for detailed installation location.
WHITE-11 Sonar control unit
  • The warning buzzer outputs by inputting the sensor signal from sonar sensors.
  • Sensor signal that corresponds to the detected distance to an obstacle is transmitted to around view monitor control unit via can communication.
  • Refer to COMPONENT LOCATION for detailed installation location.
WHITE-12 TCM
  • TCM transmits the signal related to A/T control to ADAS control unit.
  • Refer to COMPONENT LOCATION for detailed installation location.
WHITE-13 ABS actuator and electric unit (control unit)
  • ABS actuator and electric unit (control unit) transmits the vehicle speed signal (wheel speed), stop lamp signal and VDC/TCS/ABS system operation condition to ADAS control unit via CAN communication
  • ABS actuator and electric unit (control unit) controls the brake, based on a brake fluid pressure control signal received from ADAS control unit via CAN communication
  • Refer to COMPONENT LOCATION for detailed installation location.
WHITE-14 Chassis control module
  • Chassis control module transmits the drive mode signal to ADAS control unit via CAN communication
  • Refer to COMPONENT LOCATION for detailed installation location.
WHITE-15 Buzzer
  • The warning buzzer sounds with the signal from the sonar control unit.
  • Refer to COMPONENT LOCATION for detailed installation location.
WHITE-16 Blind Spot Warning/Blind Spot Intervention indicator LH Refer to BLIND SPOT WARNING/BLIND SPOT INTERVENTION INDICATOR LH/RH 
WHITE-17 Side radar LH Refer to SIDE RADAR LH/RH 
WHITE-18 Display control unit
  • Display control unit transmits the system selection signal to ADAS control unit via CAN communication
  • Refer to COMPONENT LOCATION for detailed installation location.
WHITE-19 Dynamic driver assistance switch
(On the ICC steering switch)
  • ECM receives an ICC steering switch (dynamic driver assistance switch) signal and transmits the signal to ADAS control unit via CAN communication (VR30DDTT)
  • ADAS control unit receives an ICC steering switch (dynamic driver assistance switch) signal (2.0 TURBO GASOLINE ENGINE)
WHITE-20 Steering angle sensor
  • Measures the rotation amount, rotation speed, and rotation direction of steering wheel, and then transmits them to ADAS control unit via CAN communication
  • Refer to COMPONENT LOCATION for detailed installation location.
CIRCLE WHITE-21 Combination meter Performs the following operations using the signals received from the ADAS control unit via the CAN communication
  • Displays the system operation status using the meter display signal
  • Illuminates the system FEB warning lamp using the FEB warning lamp signal
  • Operates the buzzer using the buzzer output signal
  • Refer to COMPONENT LOCATION for detailed installation location.
CIRCLE WHITE-22 Accelerator pedal actuator Refer to ACCELERATOR PEDAL ACTUATOR 
CIRCLE WHITE-23 Integral switch
  • Change each system setting by switch operation
  • Refer to COMPONENT LOCATION for detailed installation location.
CIRCLE WHITE-24 Driver assistance buzzer Refer to DRIVER ASSISTANCE BUZZER 
CIRCLE WHITE-25 Driver assistance buzzer control module Refer to DRIVER ASSISTANCE BUZZER CONTROL MODULE 
CIRCLE WHITE-26 ICC brake hold relay Refer to ICC BRAKE HOLD RELAY 
CIRCLE WHITE-27 ICC sensor Refer to ICC SENSOR 
CIRCLE WHITE-28 Stop lamp switch Refer to BRAKE PEDAL POSITION SWITCH / STOP LAMP SWITCH 
CIRCLE WHITE-29 Brake pedal position switch