Columbus no sound / firmware update

[nickhey71]

Hi All,

 

This is my first post and apologies if this is covered elsewhere....

 

I've been trying to find a solution to the lack of sound from my Columbus infotainment system.

 

The car is a 2014 Octavia VRS which I've owned for about 3 months.

 

I did a maps update and installed the radio station logos recently. following the instructions from this forum which worked great.

 

However, in the last couple of days the speakers have stopped working, first intermittently, and now completely gone.

 

I've read on another thread that there is a firmware update ( 0411 ) that I can try, but the links don't appear to be working anymore.

 

Does anybody have a copy they can PM me or a fresh link? 

 

Thanks in advance,

Nick

[nickhey71]

PS, I also did this update from the Skoda update portal, which was recommended when I put in my VIN code:

 

MIB_High_ BT_ parrot_update_3_73_0

 

Thanks

[nickhey71]

Hi

noticed another post suggests that the audio circuit board may be at fault and that it is a straightforward swap.

 

does anyone have a part number or source of one of these?

 

As far as I can tell the system is an MIB1 with the larger touch screen Columbus system.

 

I can try to find more info on the system if that would help?

 

thanks