Diagnosis System (Av Control Unit): Description
The AV control unit on board diagnosis performs the functions listed in the table below:
| Mode | Description | |
|---|---|---|
| Self Diagnosis |
|
|
| Confirmation/Adjustment | Display Diagnosis | The following check functions are available: color tone check by color bar display and white display, light and shade check by gray scale display. |
| Vehicle Signals | Diagnosis of signals can be performed for vehicle speed, lights, reverse, EQ pin, destination and camera type. | |
| Speaker Test | The connection of a speaker can be confirmed by test tone. | |
| Error History | The system malfunction and the frequency when occurring in the past are displayed. When the malfunctioning item is selected, the time and place that the selected malfunction last occurred are displayed. | |
| Camera System | Guiding line position that overlaps rear view camera image can be adjusted. | |
| AV COMM Diagnosis | The communication condition of each unit of display audio system can be monitored. | |
| Delete Unit Connection Log | Erase the connection history of unit and error history. | |
| Initialize Setting | Initializes the AV control unit memory. | |