Clearing DTC - Bluetooth System (Hands-Free Telephone (HF/TEL) System)

CLEARING DTC [Bluetooth SYSTEM (HANDS-FREE TELEPHONE (HF/TEL) SYSTEM)]

CAUTION:
- Before clearing the DTCs, be sure to enter all of the DTCs displayed in the DTC inspection in the Audio Repair Order Form.

NOTE:
- Malfunction diagnosis using the M-MDS is performed only on vehicles with the audio unit display and Bose(R).

Audio Unit

Using the M-MDS

1. Connect the M-MDS (IDS) to the DLC-2.






2. After the vehicle is identified, select the following items from the initialization screen of the IDS.

- Select "Self Test".
- Select "Modules".
- Select "ACU".

3. Verify the DTC according to the directions on the screen.

4. Press the clear button on the DTC screen to clear the DTC.

5. Turn the ignition switch to the LOCK position.

6. Turn the ignition switch to the ON position and wait for 5 s or more.

7. Perform DTC inspection. DTC Inspection - Bluetooth System (Hands-Free Telephone (HF/TEL) System)

8. Verify that no DTCs are displayed.

Without using M-MDS (on-board diagnostic test mode)

With display
- Launch the on-board diagnostic test mode. DTC Inspection - Bluetooth System (Hands-Free Telephone (HF/TEL) System)
- Press the Selection switch 3 or Selection switch 4.
- While pressing the SCAN switch, simultaneously press the Selection switch 4 for 2 s or more.





- To stop the on-board diagnostic test mode, turn the ignition switch to the LOCK position.

Without display
- Launch the on-board diagnostic test mode. DTC Inspection - Bluetooth System (Hands-Free Telephone (HF/TEL) System)
- While pressing the POWER/VOLUME switch, simultaneously press the AUDIO CONT switch for 2 s or more.





- To stop the on-board diagnostic test mode, turn the ignition switch to the LOCK position.

Car-navigation Unit

1. Launch the on-board diagnostic test mode. DTC Inspection - Bluetooth System (Hands-Free Telephone (HF/TEL) System)

2. While pressing the POWER/VOLUME button, simultaneously press the DISP button for 0.2 s or more.






3. To stop the on-board diagnostic test mode, turn the ignition switch to the LOCK position.