ADAS Control Unit Input/Output 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

Combination meter

CAN communication

System selection signal

Receives a selection state of each item in "Driving Assistance" selected with vehicle information display

ICC sensor

ITS communication

ICC sensor signal

Receives detection results, such as the presence or absence of a leading vehicle and distance from the vehicle

Reception unit

Signal name

Description

Combination meter

CAN communication

Meter display signal

Vehicle ahead detection indicator signal

Transmits a signal to display a state of the system on the vehicle information display

I-FCW system display signal

Transmits a signal to turn ON the I-FCW system indicator

ICC sensor

ITS communication

Vehicle speed signal

Transmits a vehicle speed calculated by the ADAS control unit

Warning system buzzer

Warning buzzer signal

Activates warning system buzzer