Audio/Video/Navigation (AVN) System: Troubleshooting: Cd
- System Features/Misdiagnose cases
Inspection Description (1) System features - After IGN ON (H/U B+, ACC Power on), insert CD by directly insert CD or press 'Eject' button.
- Eject CD by pressing 'eject' button.
- No auto mode change (CD ↔ Radio, Media, Navigation), sound cut, skipping tracks while playing CD.
(2) Misdiagnose cases - CD is upside down, insert 2 CDs together inside the deck
- DVD is inserted
- Surface of CD is scratched or damaged
- Modified vehicle (Front panel, black box, custom mic, taxi meters, etc.)
- CD insert/Eject/Play/Sound Skip
| Inspection | Description |
|---|---|
| (1) Vehicle modification |
|
| (2) Duplicate issue |
|
| (3) CD Swap test |
→ If issue is resolved, test original CD in different vehicle. → If issue continues, proceed with step (4) |
| (4) Defect caused by Ext. parts |
|
| (5) Check H/U defect |
|