Navigation System (w/o USB Audio System)

NAVIGATION / MULTI INFO DISPLAY: NAVIGATION SYSTEM (w/o USB Audio System): DTC CHECK / CLEAR

HINT
* Illustrations may differ from the actual vehicle depending on the device settings and options. Therefore, some detailed areas may not be exactly the same as on the actual vehicle.
* After the ignition switch is turned to ON, check that the map is displayed before starting the diagnostic mode. Otherwise, some items cannot be checked.

1. START DIAGNOSTIC MODE

(a) Method 1

(1) Start the engine.

(2) Press the "DISP" switch.





(3) From the display quality adjustment screen, touch the corners of the screen in the following order: upper left -> lower left -> upper left -> lower left -> upper left -> lower left.





(4) The diagnostic mode starts and the "System Check Mode" screen will be displayed. Service inspection starts automatically and the result will be displayed.

(b) Method 2

(1) Start the engine.

(2) While pressing and holding the "INFO" switch, operate the light control switch: Off -> Turn On -> Turn Off -> Turn On -> Turn Off -> Turn On -> Turn Off.





(3) The diagnostic mode starts and the "System Check Mode" screen will be displayed. Service inspection starts automatically and the result will be displayed.

2. FINISH DIAGNOSTIC MODE

(a) Turn the ignition switch off.

3. DIAGNOSIS MENU

(a) Press the "MENU" switch on the "System Check Mode" screen.





(b) The "Diagnosis MENU" screen will be displayed.





4. CHECK DTC

(a) Read the system check result.

(1) If the check result is "EXCH", "CHEK" or "Old", touch the displayed check result.





(2) View the results on the "Unit Check Mode" screen and record them.





(3) When proceeding to view the results of another device, press the "Service" switch to return to the "System Check Mode" screen.





HINT
To check other items, repeat from the first step.

(b) Read the communication diagnostic check result.

(1) Return to the "System Check Mode" screen, and press the "LAN Mon" switch.





(2) The "LAN Monitor" screen is displayed.





(3) If the check result is "CHEK" or "Old", touch the displayed check result.





HINT
If all check results are "No Err", the system judges that no DTC is stored.

(4) View the results on the individual communication diagnostic screen and record them.





HINT
The sub-code (relevant device) will be indicated with its physical address.





5. DTC CLEAR/RECHECK

(a) Clear DTC





(1) Press the "Code CLR" switch for 3 seconds.

(2) The check results are cleared.

(b) Recheck





(1) Press the "Recheck" switch.

(2) Confirm that all diagnostic codes are "OK" when the check results are displayed. If a code other than "OK" is displayed, troubleshoot again.





(3) Press the "LAN Mon" switch to change to the "LAN Monitor" screen.





(4) Confirm that all diagnostic codes are "No Err". If a code other than "No Err" is displayed, troubleshoot again.