Problem Symptoms Table
NAVIGATION SYSTEM PROBLEM SYMPTOMS
| Flow Chart No./Symptom | See | |
|---|---|---|
| 1 | When Pressing "PWR/VOL" Switch, Screen Remains Black. | WHEN PRESSING "PWR/VOL" SWITCH, SCREEN REMAINS BLACK |
| 2 | Panel Switch Does Not Function. | PANEL SWITCH DOES NOT FUNCTION |
| 3 | Sound Quality Is Bad In All Modes, (Sound Is Low) | SOUND QUALITY IS BAD IN ALL MODES (SOUND IS LOW) |
| 4 | Map Disc Cannot Be Inserted. | MAP DISC CANNOT BE INSERTED |
| 5 | Current Position Screen Is Not Displayed, (Disc Caution Screen Does Not Change) | CURRENT POSITION SCREEN IS NOT DISPLAYED (DISC CAUTION SCREEN DOES NOT CHANGE) |
| 6 | Screen Cannot Be Dimmed When Light Control Switch Is Turned To "TAIL" Position. | SCREEN CANNOT BE DIMMED WHEN LIGHT CONTROL SWITCH IS TURNED TO "TAIL" POSITION |
| 7 | Driving Directions Opposite To Moving Direction Of Vehicle Position Mark. | DRIVING DIRECTIONS OPPOSITE TO MOVING DIRECTION OF VEHICLE POSITION MARK |
| 8 | Vehicle Icon Considerably Deviates. | VEHICLE ICON CONSIDERABLY DEVIATES |
| 9 | Gps Mark Is Not Displayed. | GPS MARK IS NOT DISPLAYED |
| 10 | Voice Navigation Cannot Be Heard/Voice Navigation Is Low. | VOICE NAVIGATION CANNOT BE HEARD/VOICE NAVIGATION IS LOW |
| 11 | Vehicle Icon Rotates Arbitrarily/Map Rotates Arbitrarily. | VEHICLE ICON ROTATES ARBITRARILY/MAP ROTATES ARBITRARILY |
| 12 | CD Cannot Be Inserted/CD Is Soon Ejected. | CD CANNOT BE INSERTED/CD IS SOON EJECTED |
| 13 | CD Cannot Be Ejected. | CD CANNOT BE EJECTED |
| 14 | Only CD Has Bad Sound, (Sound Is Low) | ONLY CD HAS BAD SOUND (SOUND IS LOW) |
| 15 | CD Sound Skips. | CD SOUND SKIPS |
| 16 | Radio Cannot Receive, (Receiving Condition Is Bad) | RADIO CANNOT RECEIVE (RECEIVING CONDITION IS BAD) |
| 17 | Noise Occurs. | NOISE OCCURS |
| 18 | Disc Player Changer Screen Is Not Displayed, (Both Sound And Screen Are Not Switched) | DISC PLAYER CHANGER SCREEN IS NOT DISPLAYED (BOTH SOUND AND SCREEN ARE NOT SWITCHED) |
| 19 | Only Disc Player Changer Has Bad Sound, (Sound Is Low) | ONLY DISC PLAYER CHANGER HAS BAD SOUND (SOUND IS LOW) |
| 20 | The Sound Of Only Disc Player Changer Is Not Heard From Speaker. | THE SOUND OF ONLY DISC PLAYER CHANGER IS NOT HEARD FROM SPEAKER |
EXAMPLES OF MISUNDERSTANDING SYMPTOMS AS MALFUNCTIONS
NAVIGATION SYSTEM MISUNDERSTANDING SYMPTOMS AS MALFUNCTION
| Condition | Cause | Procedure To Recover |
|---|---|---|
| The Screen Is Too Dark Or Too Bright, When The Screen Is Changed Between Navigation And Audio | The Contrast Set Up Of The Screen Between Navigation And Audio Is Different. The Contrast Needs To Be Set Up For Each Of The Navigation And Audio Screen. | *Navigation: Press "DIDPLAY" And Adjust By "BRIGHTNESS" Switch. *AUDIO: Press "DISPLAY" And Adjust By "CONTRAST" Switch. |
| Pressing "NAVI" Switch Or "MAP" Switch Does Not Display The Navigation Screen. | While The Audio Power Is Off, Switches Except Power Switch Cannot Be Used. | Press "PWR/VOL" Switch To Use The Navigation System. |