JYSA Blog

Comand NTG4 navigation system with hard drive mounted on 204 class C bodies.

Detected faults:

• Doesn't turn on.
• Doesn't output sound.
• Sound with electric noise.
• Sound with weird noises.
• ​Disc reading problems: won't load or unload discs, won't read them, etc.
• Monitor problems: won't open, won't turn on, lines are visible, or scratches are present.

We have resolved all of these issues in-house. Contact us for more information.