Component Location

Instrument panel (Center)

Instrument lower panel (RH)

Front bumper (RH)

Engine room (LH) (VR30DDTT)

Upper side of brake pedal

No.

Component

Function

Description

Vehicle-to-vehicle distance control mode

Conventional (fixed speed) cruise control mode

ADAS control unit

x

x

• Refer to ADAS Control Unit 
• Refer to Component Location for detailed installation location

ECM (VR30DDTT)

x

x

• ECM transmits the accelerator pedal position signal, ICC brake switch signal, stop lamp switch signal, ICC steering switch etc. to ADAS control unit via CAN communication
• ECM controls the electric throttle control actuator based on the engine torque demand received from the ADAS control unit via CAN communication
• Refer to Component Location for detailed installation location

BCM

x

• Transmits the stop lamp signal to ADAS control unit via CAN communication
• Refer to Component Location for detailed installation location

EMCM

x

x

• EMCM transmits the brake pedal position switch signal to ADAS control unit via CAN communication
• Refer to the approipriate service information for detailed installation location.

TCM

x

x

• TCM transmits the signal related to A/T control to ADAS control unit via CAN communication
• Refer to Component Location for detailed installation location

ABS actuator and electric unit (control unit)

x

x

• ABS actuator and electric unit (control unit) transmits the vehicle speed signal (wheel speed), stop lamp switch 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 the ADAS control unit via chassis control module
• Refer to Component Location for detailed installation location

Chassis control module

x

x

• Chassis control module transmits the drive mode signal to ADAS control unit via CAN communication
• Refer to Component Location for detailed installation location

ICC steering switch

x

x

• Description: Refer to ICC Steering Switch 
• Switch name and function: Switch Name and Function  (Vehicle to vehicle distance control mode)
• Switch name and function: Switch Name and Function  (Conventional cruise control mode)

Steering angle sensor

x

Measures the rotation amount, rotation speed, and rotation direction of steering wheel, and then transmits them to ADAS control unit via CAN communication

Combination meter

x

x

Performs the following operations using the signals received from the ADAS control unit via the CAN communication

• Description: Refer to Combination Meter 
• System display and warning: Menu Displayed by Pressing Each Switch  (Vehicle to vehicle distance control mode)
• System display and warning: Menu Displayed by Pressing Each Switch  (Conventional cruise control mode)
• Refer to Component Location for detailed installation location

Driver assistance buzzer

x

x

Refer to Driver Assistance Buzzer 

Driver assistance buzzer control module

x

x

Refer to Driver Assistance Buzzer Control Module 

ICC brake hold relay

x

Refer to ICC Brake Hold Relay 

ICC sensor

x

x

Refer to ICC Sensor 

Stop lamp switch

x

x

Refer to Brake Pedal Position Switch / Stop Lamp Switch 

Brake pedal position switch

x

x