On Board Diagnosis
On Board DiagnosisDESCRIPTION
- It has Self-Diagnosis mode for conducting trouble diagnosis automatically and a Confirmation/Adjustment mode for operating manually.
- Self-diagnosis mode diagnoses AV (NAVI) control unit and communication of each unit composing system, and displays self-diagnosis results. NAVI control unit diagnoses communication with GPS antenna simultaneously.
- Confirmation/Adjustment mode is used to monitor the vehicle signals requiring operation and judgement by a technician (malfunctions that cannot be automatically judged by the system), the confirmation/change/adjustment of setting value, the error history of system, and the communication condition of system.
On Board Diagnosis Item
STARTING PROCEDURE
1. Start the engine.
2. Turn the audio system OFF.
3. While pushing the "SETTING" button, turn the volume control dial clockwise or counterclockwise for 40 clicks or more. (When the self-diagnosis mode is started, a short beep will be heard.)
- Shifting from current screen to previous screen is performed by pushing "BACK" button.
4. The trouble diagnosis initial screen is displayed, and then the items of "Self Diagnosis" and "Confirmation/Adjustment" can be selected.