LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Infiniti >> 2021 >> Q50 Pure, AWD >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Drivers Assistance Systems - ADAS >> Driver Assistance System (Diagnostics) (1 Of 2) >> Description >> System (Driver Assistance System) >> Lane Departure Warning >> System Description - Without Direct Adaptive Steering System >> ADAS Control Unit Input/Output Signal Item
April 5, 2026: LEMON Manuals is launched! Read the announcement.

ADAS Control Unit Input/Output Signal Item

Input Signal Item 

Transmit unit

Signal name

Description

ABS actuator and electric unit (control unit)

CAN communication

Vehicle speed signal (ABS)

Receives wheel speeds of four wheels

BCM

CAN communication

Turn indicator signal

Receives an operational state of the turn signal lamp and the hazard lamp

Display control unit

CAN communication

System selection signal

Receives a selection state of each item in "Driver Aids" selected with the integral switch

Lane camera unit

ITS communication

Detected lane condition signal

Receives detection results of lane marker

Output Signal Item 

Reception unit

Signal name

Description

Combination meter

CAN communication

Meter display signal

LDW system display signal

Transmits a meter display signal to turn ON the LDW system display

Lane camera unit

ITS communication

Vehicle speed signal

Transmits a vehicle speed calculated by the ADAS control unit

Turn indicator signal

Transmits a turn indicator signal received from BCM

Steering vibration motor

Motor operation signal

Activates a motor operation signal to activate the steering vibration motor.