Problem Symptoms Table
NAVIGATION SYSTEM PROBLEM SYMPTOM
| Flow chart No. | Symptom |
|---|---|
| 1 | Black screen (Nothing displayed) |
| 2 | No sound with POWER switch pressed. ("Audio OFF" on audio screen) |
| 3 | No navigation screen displayed when "MAP", "Menu", or "DEST" switch pressed. (Screen cannot be switched.) |
| 4 | No corresponding screen displayed when "Audio" or "Information" switch pressed. |
| 5 | No navigation displayed, "Audio OFF" on audio screen and no audio sound. |
| 6 | Screen cannot be dimmed in night time. |
| 7 | Navigation screen not stabilized. (Synchronous error) |
| 8 | Color on navigation screen is unusual (RGB signal error) |
| 9 | Black screen appears when "MAP", "Menu" or "DEST" switch pressed. |
| 10 | Sound of radio, cassette tape or CD only cannot be heard from speaker. |
| 11 | No sound (radio, cassette tape, CD) can be heard from driver side door speaker only. |
| 12 | Map DISC cannot be inserted. |
| 13 | MAP screen display does not appear. (Disc Caution screen does not change.) |
| 14 | Map is displayed in white or blue screen. (Switches and vehicle position mark is displayed.) |
| 15 | Touch switch does not function. (Navigation screen only) |
| 16 | The screen cannot change to the night mode color. |
| 17 | Vehicle position is deviated from correct point badly. |
| 18 | GPS mark does not appear. |
| 19 | No voice navigation. |
| 20 | Vehicle position rotates without control. (Map rotates without control) |
| 21 | Driving direction is opposite to moving direction of vehicle position mark. |
| 22 | Radio reception poor. |
| 23 | Cassette tape cannot be inserted. |
| 24 | Cassette tape cannot be eject. |
| 25 | CD cannot be inserted. |
| 26 | CD cannot be eject. |
| 27 | No AM. FM or CD screen is displayed. |