Symptom Table

Symptom

Confirmation item

Inspection item/Reference

AEB/BSW/RCTA indicators do not illuminate.

All of driver assistance indicators do not illuminate.

System cannot be turned ON/OFF using the integral switch.

Refer to Diagnosis Procedure .

Other information display is not illuminated.

Combination meter

Refer to Description .

AEB/BSW/RCTA warning display does not illuminate

(Buzzer is functioning normally)

Information display is functioning normally.

ADAS control unit

Refer to DTC Index .

Information display is not functioning normally.

Perform on board diagnosis of combination meter.

Refer to Description .

AEB warning buzzer is not sounding.

(Warning display is functioning normally)

AEB warning buzzer does not sound.

Chime does not sound.

Refer to Diagnosis Procedure .

BSW/RCTA warning buzzer is not sounding.

(Warning display is functioning normally)

BSW/RCTA warning buzzer does not sound.

Chime does not sound.

Refer to Diagnosis Procedure .

AEB is not activated.

AEB are not activated.

Frequently cannot detect the vehicle ahead/Detection zone is short.

Frequently cannot detect the vehicle ahead/Detection zone is short.

Refer to Diagnosis Procedure .

System misidentifies a vehicle even though there is no vehicle ahead.

Perform radar alignment.

Refer to Description .

System misidentifies a vehicle in the next lane.

System does not detect the vehicle ahead at all.

The system does not detect the vehicle ahead at all.

Refer to Diagnosis Procedure .