Basic Control
The audio unit outputs the power source (CAMERA VCC) to the rearview camera under some conditions:
- Turn the vehicle to the ACCESSORY mode.
- Meantime if the audio unit does not detect the BACK LT signal for 5 minutes, the audio unit cancels outputting the power source to the rearview camera.
- Detecting the BACK LT signal (when the transmission is shifted to R position/mode).
- If the audio unit does not detect the BACK LT signal for 5 minutes after cancelling the rearview mode, the audio unit cancels outputting the power source to the rearview camera.
- When using the Rear Camera diagnosis in the System Diagnostic Mode.
- If the audio unit does not detect the BACK LT signal for 5 minutes after exiting the diagnosis, the audio unit cancels outputting the power source to the rearview camera.
When the audio unit detects the BACK LT signal for at least 1 seconds, the audio unit display turns on the rearview camera image. The display delays for 1 seconds to prevent changing the screen image too frequently because of incorrect shift position/mode selection. You can change the view mode by touching the mode icon*1 or by pressing the SELECTOR knob*2.
| *1: Display audio type |
| *2: Color audio type |
While displaying the rearview image, the LaneWatch function can not be used because the LaneWatch image is misunderstood as the rearview image.