Self-Diagnosis Results
Check the applicable display at the following table, and then repair the malfunctioning parts.
Only Unit Part Is Displayed In Red.
| Screen switch | Description | Possible malfunction location/Action to take |
|---|---|---|
| Control Unit | Malfunction is detected in AV control unit power supply and ground circuits. | Check AV control unit power supply and ground circuits. When detecting no malfunction in those components, replace AV control unit. |
A Connecting Cable Between Units Is Displayed In Yellow.
| Area with yellow connection lines | Description | Possible malfunction location/Action to take |
|---|---|---|
| Control unit ↔ Front Display | Malfunction is detected in serial communication circuits between AV control unit and front display unit. | Serial communication circuits between AV control unit and front display unit. |
| Control unit ↔ GPS Antenna | GPS antenna connection malfunctions detected. | GPS antenna |
| Control unit ↔ Around view | When either one of the following items are detected:
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| Control unit ↔ SAT Antenna | Satellite radio antenna connection malfunction is detected. | Satellite radio antenna disconnection |
| Around view ↔ Sonar | When either one of the following items are detected:
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