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REFERENCE INFORMATION

id0903e8802600

## Starting Procedure For Diagnostic Function

1. Turn the ignition switch to the ACC or ON position.

2. Press the MENU button.

3. Select "Navigation Set Up".

4. Select "Calibration".

5. Select "Map Version".

6. Press the joystick up two times, then down two times.

7. "Diagnosis Check" is displayed on the screen.

No. | Display item | Description
--- | --- | ---
1 | REV | Indicate reverse signal state. - ON: Reverse - OFF: Others
2 | Microphone | Indicate the connection state of a microphone. - ON: Connect - NCON: Disconnect
3 | Speed* | Indicate the present vehicle speed by kph/mph (a maximum of 3 digits).
4 | TNS* | Indicate TNS signal state. - ON: Turn TNS ON - OFF: Turn TNS OFF
5 | GPS* | Indicate the connection state of a GPS antenna. - ON: Connect - NCON: Disconnect
6 | Traffic System | Indicate the RDS-TMC system availability on the vehicle. - TMC: Equip

  * :
It is used for symptom troubleshooting. (Troubleshooting index No. 5 and No. 8)

## Finishing Procedure For Diagnostic Function

1. Turn the ignition switch to the LOCk position.

2. Turn the ignition switch to the ACC or ON position.

3. Return to the normal screen.