Hyundai Mobis ADB11GHGN, Manual

Page: 72 / 88

7-2
Solutions for each symptom
When you encounter a system trouble, see the following table to check and resolve the issue.
When the trouble persists even after taking the suggested actions, contact the company’s service center or service agency.
Sound and video issues
Symptom Possible cause Solution
A blank screen appears and
sound is not audible.
The system is turned off.
•
Check that the start switch is in “ACC” or “ON.”
•
Press the [ PWR ] button to turn on the system.
Sound volume is too low. On the control panel, turn the [ VOL ] knob to adjust the volume.
Sound is muted. On the steering wheel, press the [ ] button to make the sound
audible.
Sound is audible from only one
side of the speakers.
Sound is imbalanced. On the All menus screen, tap Settings
>
Sound
>
Position and
adjust the sound outputs for the left and right speakers.
The sound is cut off or noise is
heard.
Vibration occurs in the system. When the system vibrates, the sound may be cut off or noise may
occur. This is not a system failure. The system is restored as soon
as the vibration stops.