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

id0903e8802000

4 | System does not load the map disc.
POSSIBLE CAUSE | • Car-navigation unit malfunction • Map disc malfunction • Moisture inside of car-navigation unit • Non-designated disc is inserted Note • If dewdrops are formed inside of the car-navigation unit, the display screen shows the "The disc installed is not a map DVD" 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 "Please insert a map DVD" message for few seconds to 1 min, then change to "The disc installed is not a map DVD" message after the ignition switch is turned to the ACC position. • If a non-designated disc is inserted, the display screen shows the "The disc installed is not a map DVD" message.

Diagnostic procedure

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