Sound golf 7 discover No work

[motorsport]

Hello i have radio navigation all work Just some Times th?s no sound
I Heard maybe is juckbox
Some one already fix ?

[bidu20]

you found a solution?

[simaservis1108]

Check for amplifier under passenger seat.

[hollanda]

Check for amplifier under passenger seat.

A lot of vw golf 7 have this problem. Many problem with the amplifier

[doud77]

Hi,

I ve the same problem on golf 7, but there is no ampmifier under seat.

Seems there is only amplifier integrated to the mib itself.