Start-up procedure and Diagnosis Menu There are two ways to enter the diagnostic mode:

1. Connect the SCS connector to the navigation service connector located in the trunk. Turn the ignition switch to the ON (II) position. The display will go directly to the diagnostic menu screen shown.
   NOTE: When finished troubleshooting, make sure to remove the SCS connector.

1. Turn the ignition switch ON (II). Use the navigation display hard buttons as described:
   Press and hold the 3 buttons (Menu, Map/Guide, and Cancel), and keep them pressed for about 5 seconds. The display screen will go directly to the ‘‘Select Diagnosis Items'' menu shown.
   NOTE: This only allows access to the diagnostic screens. All other navigation functions are disabled.

1. After the display changes to the Select Diagnosis Items menu, select the item you want to check and the diagnostic will start. To return to the previous screen, select ‘‘RETURN''.
   - Navi System (Link)
   - Monitor Check
   - Unit Check
   - Car Status
   - F-CAN
   - GPS Information
   - Yaw Rate
   - Tire Calibrate
   - Functional Setup
   - Version