April 5, 2026: LEMON Manuals is launched! Read the announcement.

ADAS Control Unit Input/Output Signal Item

WARNING: This page is about a different car, the 2019 Nissan Armada and 2018 Nissan Armada. However, it is still accessible from the selected car via links, so may be relevant.

Input Signal Item

Transmit unit	Signal name			Description
ABS Actuator And Electric Unit (Control Unit)	CAN communication	Vehicle speed signal		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 Assistance" selected with the integral switch
Lane camera unit	ITS communication	Detected lane condition signal		Receives detection results of lane marker
Warning systems switch	Warning systems switch signal			Receives an ON/OFF state of the warning systems switch

Output Signal Item

Reception unit	Signal name			Description
Combination meter	CAN communication	Lane departure warning lamp signal		Transmits a lane departure warning lamp signal to turn ON the lane departure warning lamp
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
Driver assistance buzzer	Driver assistance buzzer signal			Transmits a warning buzzer signal to activates the buzzer
Warning systems ON indicator	Warning systems ON indicator signal			Turns ON the warning systems ON indicator