Component Tests and General Diagnostics
DIAGNOSTIC ASSIST FUNCTION [Bluetooth SYSTEM (HANDS-FREE TELEPHONE (HF/TEL) SYSTEM)]
With Audio Unit
Software version verification
Without display
- Launch the on-board diagnostic test mode. DTC Inspection - Bluetooth System (Hands-Free Telephone (HF/TEL) System)
- Press the UP SEEK switch or DOWN 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.
- Press the DOWN SEEK switch.
- Verify the software version.
- To stop the on-board diagnostic test mode, ignition is switched to off.
With display
- Launch the on-board diagnostic test mode. DTC Inspection - Bluetooth System (Hands-Free Telephone (HF/TEL) System)
- Verify the software version.
- To stop the on-board diagnostic test mode, ignition is switched to off.
Connection condition verification
Without display
- Launch the on-board diagnostic test mode. DTC Inspection - Bluetooth System (Hands-Free Telephone (HF/TEL) System)
- Press the UP SEEK switch or DOWN 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.
- Press the DOWN SEEK switch.
- Verify the connected unit.
- To stop the on-board diagnostic test mode, ignition is switched to off.
With display
- Launch the on-board diagnostic test mode. DTC Inspection - Bluetooth System (Hands-Free Telephone (HF/TEL) System)
- Verify the connected unit.
- To stop the on-board diagnostic test mode, ignition is switched to off.
Password reset
Without display
- Switch the ignition to ACC or ON.
- Press the PRESET switch 2 while pressing the AUTO-M switch until the password reset verification beep sound is heard.
- Verify the "Clear" is displayed in the information display.
- To stop the diagnostic assist function, ignition is switched to off.
With display
- Switch the ignition to ACC or ON.
- Press the Selection switch 2 while pressing the SCAN switch until the password reset verification beep sound is heard.
- Verify the "BT Password is Unlocked" is displayed in the display.
- To stop the diagnostic assist function, 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. Press the POWER/VOLUME switch to return to the diagnostic assist code input screen.
7. Press the POWER/VOLUME switch to release the diagnostic assist function.
Diagnostic assist code table
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.