Component Tests and General Diagnostics

DIAGNOSTIC ASSIST FUNCTION [Bluetooth SYSTEM (HANDS-FREE TELEPHONE (HF/TEL) SYSTEM)]

With Audio Unit

Starting procedure

1. Launch the on-board diagnostic test mode. Starting Procedure For On-Board Diagnostic Test Mode [Bluetooth System (Hands-Free Telephone (HF/TEL) System)]

2. To stop the on-board diagnostic test mode, ignition is switched to off.

Diagnostic assist code table





Software version verification

1. Launch the on-board diagnostic test mode. Starting Procedure For On-Board Diagnostic Test Mode [Bluetooth System (Hands-Free Telephone (HF/TEL) System)]

2. Press the SEEK switch to display the oldest error code of the error codes that have been recorded.
NOTE:
- If an error code has not been recorded, No Err is displayed.






3. Press the SEEK switch (down).

4. Verify the software version.






5. To stop the on-board diagnostic test mode, ignition is switched to off.

Connection condition verification

1. Launch the on-board diagnostic test mode. Starting Procedure For On-Board Diagnostic Test Mode [Bluetooth System (Hands-Free Telephone (HF/TEL) System)]

2. Press SEEK switch to display the software version.






3. Press the SEEK switch (down).

4. Verify the connected unit.






5. To stop the on-board diagnostic test mode, ignition is switched to off.

Password Reset

1. Switch the ignition to ACC or ON.

2. While pressing the AUTO MEMORY switch, simultaneously press the PRESET switch"2" for 2 s or more.






3. Verify the "Clear" is displayed in the information display.






4. To stop the on-board diagnostic test mode, ignition is switched to off.

With Car-navigation Unit

Starting procedure

1. Switch the ignition to ACC or ON.

2. Turn the audio power to ON.

3. While pressing the POWER/VOLUME switch, simultaneously press the TUNE/AUDIO switch for 0.2 s or more.






4. Press the "Diagnostic assist code input switch", and input the diagnostic assist code.

5. Select "ENTER".
Diagnostic assist code input screen










6. Cancel the diagnostic assist function by turning off the POWER/VOLUME switch.

Diagnostic assist code table





Diagnostic assist code "37"connection condition verification

1. Press the "Diagnostic assist code input switch", and input the diagnostic assist code "37".

2. Select "ENTER".






3. Press the POWER/VOLUME switch to return to the diagnostic assist code input screen.

4. Press the POWER/VOLUME switch to release the diagnostic assist function.

Diagnostic assist code "38" software version verification

1. Press the "Diagnostic assist code input switch", and input the diagnostic assist code "38".

2. Select "ENTER".






3. Press the POWER/VOLUME switch to return to the diagnostic assist code input screen.

4. Press the POWER/VOLUME switch to release the diagnostic assist function.

Diagnostic assist code "39" password reset

1. Press the "Diagnostic assist code input switch", and input the diagnostic assist code "39".

2. Select "ENTER".






3. Press the POWER/VOLUME switch to return to the diagnostic assist code input screen.

4. Press the POWER/VOLUME switch to release the diagnostic assist function.