Audio System Diagnostic Mode (Without Navigation, With Display Audio) (2017): LaneWatch
This diagnosis checks the LaneWatch status.
- If Connection shows NG, check for hard error codes - Refer to: Audio System Self-Diagnostic Function (Without Navigation, Without Touch Screen) or How to Troubleshoot the Audio System (With Display Audio) (2017) .
- Error Status: Indicates LaneWatch camera status OK or NG. If Error Status shows NG, replace the LaneWatch camera . When the LaneWatch camera is disconnected, the status shows hyphen (-).
- If Error Status shows OK, press the MENU button to display the LaneWatch camera image. To return to the previous screen, press the MENU button again.
- LaneWatch Switch: LaneWatch switch status on or off. When the LaneWatch switch is pressing, the status shows ON. When the LaneWatch switch is released, the status shows hyphen (-).
- B-CAN: Checks whether the audio-navigation unit has received specific B-CAN data from the MICU. If B-CAN shows NG, check for B-CAN DTCs with the HDS. If DTCs are not detected, check for B-CAN lines continuity between the audio unit and the MICU.
- If Connection, Error Status, LaneWatch Switch, and B-CAN shows OK, the LaneWatch camera aiming procedure is available. If the LaneWatch camera need to aiming, refer to the LaneWatch Camera Aiming - Refer to: LaneWatch Camera Aiming (2017) . When the aiming fails, Aiming shows NG.