Inspection Procedure
WARNING: This page is about a different car, the 2007 Toyota Land Cruiser. However, it is still accessible from the selected car via links, so may be relevant.
Note:
MAP SCREEN DISPLAYED DOES NOT APPEAR (DISC CAUTION SCREEN DOES NOT CHANGE)
| Caution Message | Cause | Corrective Action |
|---|---|---|
| Disc cover is open. Close it and perform operation again. |
Cover of map disc slot is open. | Close cover. |
| No disc. Please insert map disc. |
No map disc is inserted. | Insert a proper map disc. |
| Unable to read disc correctly. Check if the disc is damaged or dirty. |
Data cannot be read because map disc is dirty or scratched. | Wipe off dirt on disc surface with soft cloth. |
| Unable to read data. Temperature is too high. |
Something other than map disc is inserted. | Insert a correct map disc. |
| Unable to read data. Temperature is too high. |
Pick-up part of player is heated to a high temperature. | Stop vehicle at a shaded cool place and turn the ignition switch OFF. When confirming that temperature of navigation ECU has been lowered, turn the ignition switch ON. |
| Unable to read data. Contact your dealer. | Player cannot read data from map disc temporarily. | Turn the ignition switch OFF and ON* |
HINT:
*: If the same caution screen appears again after turning the ignition switch ON, replace the navigation ECU.
- TAKE APPROPRIATE MEASURE ACCORDING TO THE CAUTION SCREEN
- OK: NORMAL
- NG: GO TO NEXT STEP
- CHECK MAP DISC
- NG: REPLACE DISC
- OK: REPLACE NAVIGATION ECU