Description

Bluetooth^® unit internal malfunction

Detection condition

• Bluetooth^® unit detects the internal malfunction.

Fail-safe

Not applicable

Possible cause

• Bluetooth^® unit malfunction

System wiring diagram

Not applicable

Step

Inspection

Action

1

• Clear the DTC for the Bluetooth^® unit.

  (See CLEARING DTC [AUDIO UNIT].)

• Perform the DTC inspection for the Bluetooth^® unit.

  (See DTC INSPECTION [AUDIO UNIT].)

• Is the same DTC displayed?

Yes

Replace the Bluetooth^® unit, then go to the next step.

(See Bluetooth® UNIT REMOVAL/INSTALLATION.)

No

Go to the next step.

2

• Are any other DTCs displayed?

Yes

Repair or replace the malfunctioning part according to the applicable DTC troubleshooting.

(See DTC TABLE [AUDIO UNIT].)

No

DTC troubleshooting completed.