Audio Check
These screens allow you to troubleshoot the audio function.
Select the item you want to check, and the test begins. To return to the previous screen, select the RETURN icon.
| Audio Check | |
|---|---|
| ANC DIAGNOSTICS FUNCTION | SPEAKER CHECK |
ANC Diagnostics Function
This screen allows you to change the ANC function with ON/OFF.
Speaker Check
- Make sure the audio system is off before this diagnosis.
- While doing the diagnosis, the fader and the balance positions are set to the center.
This diagnosis checks the audio speakers individually.
Select the NEXT icon or the PREV icon to check speakers. A tone should sound from the speaker.
When you select the NEXT icon, the system checks the speakers listed in order.
| Display Message | Vehicle Test Condition | |
|---|---|---|
| NOT_STARTED | Muting all speakers. | |
| FRONT_LEFT | You should hear a tone from the driver's door speaker (17 cm). | |
| FRONT_RIGHT | You should hear a tone from the front passenger's door speaker (17 cm). | |
| SURROUND_LEFT | You should hear a tone from the left satellite speaker. | |
| SURROUND_RIGHT | You should hear a tone from the right satellite speaker. | |
| CENTER | You should hear a tone from the front center speaker. | |
| SUBWOOFER | You should hear a tone from the left subwoofer and the right subwoofer. | |
| REAR_LEFT | You should hear a tone from the left rear door speaker. | |
| REAR_RIGHT | You should hear a tone from the right rear door speaker. | |
| ROOF_LEFT | You should hear a tone from the left front roof speaker. | |
| ROOF_RIGHT | You should hear a tone from the right front roof speaker. | |
| FRONT_TWEETER_LEFT | You should hear a tone from the left tweeter. | |
| FRONT_TWEETER_RIGHT | You should hear a tone from the right tweeter. | |
| ROOF_REAR_LEFT | You should hear a tone from the left rear roof speaker. |
*1: A sound may leak from other speaker connecting to same lines.
*2: With 17 speakers
*3: With 17 speakers/with 13 speakers
| Display Message | Vehicle Test Condition | |
|---|---|---|
| ROOF_REAR_RIGHT | You should hear a tone from the right rear roof speaker. | |
| FRONT_MIDRANGE_LEFT | You should hear a tone from the driver's door speaker (9 cm). | |
| FRONT_MIDRANGE_RIGHT | You should hear a tone from the front passenger's door speaker (9 cm). |
*1: A sound may leak from other speaker connecting to same lines.
*2: With 17 speakers
*3: With 17 speakers/with 13 speakers
If no sound is heard from speaker(s), refer to appropriate Audio And Visual System Symptom Troubleshooting - Audio System Sound Is Weak Or Distorted (Display Is Normal) (With 13 Speakers) Or Audio And Visual System Symptom Troubleshooting - Audio System Sound Is Weak Or Distorted (Display Is Normal) (With 17 Speakers).