Related To Front Auxiliary Input
WARNING: This page is about a different car, the 2011 Infiniti QX56. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
Check that there is no malfunction of AUX equipment main body before performing a diagnosis.
PROBLEM SYMPTOMS
| Symptoms | Check items | Probable malfunction location |
|---|---|---|
| No voice sound is heard when front AUX mode is selected. | Voice sound is heard when other modes are selected. | AUX sound signal circuit between front auxiliary input jacks and AV control unit. |
| Image is not displayed when front AUX mode is selected. | DVD image is displayed on front display unit, headrest display unit LH and RH. | AUX image signal circuit between front auxiliary input jacks and AV control unit. Refer to "DIAGNOSIS PROCEDURE ". |
| Headrest display unit LH and RH are normal. | Composite image signal circuit between AV control unit and front display unit. Refer to "DIAGNOSIS PROCEDURE ". |
|
| Front display unit is normal. | Refer to "RELATED TO HEADREST DISPLAY UNIT AND REAR AUXILIARY INPUT " |