Audio Unit Self Diagnosis Results
| Only Unit Part Is Displayed In Red | ||
|---|---|---|
| Screen switch | Description | Possible cause |
| Control unit | Malfunction is detected in audio unit power supply and ground circuits. |
|
| A Connecting Cable Between Units Is Displayed In Yellow | ||
|---|---|---|
| Area with yellow connection lines | Description | Possible cause |
| Control unit <==> BT HF Unit | When one of the following is detected:
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