Navigation System Diagnostic Mode: LaneWatch
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This diagnosis checks the LaneWatch status.
- If Connection shows hyphen (-), check for hard error codes .
- 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 HOME button to display the LaneWatch camera image. To return to the previous screen, press the HOME 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 body control module. 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-navigation unit and the body control module.
- 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 How to Start LaneWatch Camera Aiming. When the aiming fails, Aiming shows NG.