NO.4 SYSTEM DOES NOT LOAD THE MAP DISC.

#
NO.4 SYSTEM DOES NOT LOAD THE MAP DISC.

B3E090366000W05

4 | System does not load the map disc.

POSSIBLE CAUSE

• Car-navigation unit malfunction
• Map disc malfunction
• Incorrect application disc version
• Moisture inside of car-navigation unit
• Non-designated disc is inserted

  Note

  • If a new version application disc is inserted, the car-navigation unit is automatically up-graded. Therefore, the previous version map disc cannot be used again.
  • If dewdrops are formed inside of the car-navigation unit, the display screen shows the "Cannot Read Disc" message. Remove the map disc, ventilate or remove moisture from the passenger compartment, and then leave it for approx. 1 h. The dewdrops will be removed and the car-navigation unit will operate normally.
  • In case of a dirty/damaged map disc or car-navigation unit malfunction, the display screen will show the "Accessing Data" message for 1 to 2 min, then change to "Cannot Read Disc" message after the ignition switch is turned to the ACC position. However, if an old version map disc is inserted, the display screen shows the "Cannot Read Disc" message immediately after turning the ignition switch to the ACC position.
  • If a non-designated disc is inserted, the display screen shows the "Cannot Read Disc" message.

Diagnostic procedure

STEP | INSPECTION | ACTION
--- | --- | ---
1 | • Eject the map disc then insert again. • Does the "Cannot Read Disc" error message show up on the screen? | Yes | Go to the next step.
No | The system is normal.
2 | • Eject the map disc and clean the surface of map disc with a soft cloth. • Insert map disc again. • Does the "Cannot Read Disc" error message show up on the screen? | Yes | Replace car-navigation unit and map disc at the same time. (consult distributor) (See CAR-NAVIGATION UNIT REMOVAL/INSTALLATION.)
No | The system is normal.