Symptom Troubleshooting Index
SYMPTOM TROUBLESHOOTING INDEXSYMPTOM TROUBLESHOOTING INDEXSYMPTOM TROUBLESHOOTING INDEX
| Symptom | Diagnostic procedure | Also check for |
|---|---|---|
| Poor AM or FM radio reception or interference (with navigation) | Symptom Troubleshooting (see SYMPTOM TROUBLESHOOTING ) |
|
| Poor AM or FM radio reception or interference (without navigation) | Symptom Troubleshooting (see POOR AM OR FM RADIO RECEPTION OR INTERFERENCE (WITHOUT NAVIGATION) ) |
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| Audio unit power switch will not turn on (No information display and no sound) (with navigation) | Symptom Troubleshooting (see AUDIO UNIT POWER SWITCH WILL NOT TURN ON (NO INFORMATION DISPLAY AND NO SOUND) (WITH NAVIGATION) ) | |
| Audio unit power switch will not turn on (No information display and no sound) (without navigation) | Symptom Troubleshooting (see AUDIO UNIT POWER SWITCH WILL NOT TURN ON (NO INFORMATION DISPLAY AND NO SOUND) (WITHOUT NAVIGATION) ) | |
| Audio unit power switch will not turn off (with navigation) | Symptom Troubleshooting (see AUDIO UNIT POWER SWITCH WILL NOT TURN OFF (WITH NAVIGATION) ) | |
| Audio unit power switch will not turn off (without navigation) | Symptom Troubleshooting (see AUDIO UNIT POWER SWITCH WILL NOT TURN OFF (WITH NAVIGATION) ) | |
| No sound is heard from the speaker (s) (display is normal) (with navigation) | Symptom Troubleshooting (see NO SOUND IS HEARD FROM THE SPEAKER (S) (DISPLAY IS NORMAL) (WITH NAVIGATION) ) | |
| No sound is heard from the speaker (s) (display is normal) (without navigation) | Symptom Troubleshooting (see NO SOUND IS HEARD FROM THE SPEAKER (S) (DISPLAY IS NORMAL) (WITHOUT NAVIGATION) ) | |
| Audio system sound is weak or distorted (display is normal) | Symptom Troubleshooting (see AUDIO SYSTEM SOUND IS WEAK OR DISTORTED (DISPLAY IS NORMAL) ) | |
| Radio preset memory is lost | Symptom Troubleshooting (see RADIO PRESET MEMORY IS LOST ) |
|
| Volume does not change | Symptom Troubleshooting (see RADIO PRESET MEMORY IS LOST ) | |
| Volume does not increase with speed | Symptom Troubleshooting (see VOLUME DOES NOT INCREASE WITH SPEED ) | |
| Volume is too high or too low when driving at freeway speeds | Symptom Troubleshooting (see VOLUME IS TOO HIGH OR TOO LOW WHEN DRIVING AT FREEWAY SPEEDS ) | |
| Radio tuner does not change stations | Symptom Troubleshooting (see VOLUME IS TOO HIGH OR TOO LOW WHEN DRIVING AT FREEWAY SPEEDS ) | |
| Display does not dim or brighten with dimmer (without navigation) | Symptom Troubleshooting (see DISPLAY DOES NOT DIM OR BRIGHTEN WITH DIMMER (WITHOUT NAVIGATION) ) | |
| Audio-navigation unit button illumination does not work (with navigation) | Symptom Troubleshooting (see AUDIO-NAVIGATION UNIT BUTTON ILLUMINATION DOES NOT WORK (WITH NAVIGATION) ) | |
| Audio unit button illumination does not work (without navigation) | Symptom Troubleshooting (see AUDIO UNIT BUTTON ILLUMINATION DOES NOT WORK (WITHOUT NAVIGATION) ) | |
| Audio remote switch does not work properly (with navigation) | Symptom Troubleshooting (see AUDIO REMOTE SWITCH DOES NOT WORK PROPERLY (WITH NAVIGATION) ) | |
| Audio unit button does not work (without navigation) | Symptom Troubleshooting (see AUDIO UNIT BUTTON DOES NOT WORK (WITHOUT NAVIGATION) ) | |
| Audio unit disc indicator does not work (without navigation) | Symptom Troubleshooting (see AUDIO UNIT DISC INDICATOR DOES NOT WORK (WITHOUT NAVIGATION) ) | |
| Audio disc does not load | Symptom Troubleshooting (see AUDIO UNIT DISC INDICATOR DOES NOT WORK (WITHOUT NAVIGATION) ) | |
| Audio disc does not eject | Symptom Troubleshooting (see AUDIO DISC DOES NOT EJECT ) | |
| Audio disc cannot be inserted and/or ejected (with navigation) | Symptom Troubleshooting (see AUDIO DISC DOES NOT EJECT ) | |
| Audio disc does not play | Symptom Troubleshooting (see AUDIO DISC DOES NOT PLAY ) | |
| Audio disc skips | Symptom Troubleshooting (see AUDIO DISC DOES NOT PLAY ) | Tire pressure (over-inflated), disc smudged, dirty, or scratched |
| USB input sound is low or cannot be heard | Symptom Troubleshooting (see USB INPUT SOUND IS LOW OR CANNOT BE HEARD ) | Compatibility of the USB devices (see owner's manual) |
| USB device does not function | Symptom Troubleshooting (see USB DEVICE DOES NOT FUNCTION ) | Compatibility of the USB devices (see owner's manual) |
| Auxiliary input sound is low or cannot be heard (with navigation) | Symptom Troubleshooting (see AUXILIARY INPUT SOUND IS LOW OR CANNOT BE HEARD (WITH NAVIGATION) ) | |
| PC card will not play/card icon on audio screen cannot be selected (with navigation) | Symptom Troubleshooting (see PC CARD WILL NOT PLAY/CARD ICON ON AUDIO SCREEN CANNOT BE SELECTED (WITH NAVIGATION) ) |