Does anyone know any information about this menu?

It can be accessed by pushing the AC button and the windshield defrost(not the one with MAX,the one next to it) at the same time.The menu is displayed on the Bolero/Columbus and those 2 buttons will flash.

From what I saw you can select the channel by turning the driver temperature button,and you can modify the settings for each channel by pushing ventilation(fan speed) + or ventilation(fan speed) -

Doesn't seem to work on mine. The AC button and windshield defrost button flash but no menu comes up on the Columbus.

Does anyone know any information about this menu?

It can be accessed by pushing the AC button and the windshield defrost(not the one with MAX,the one next to it) at the same time.The menu is displayed on the Bolero/Columbus and those 2 buttons will flash.

From what I saw you can select the channel by turning the driver temperature button,and you can modify the settings for each channel by pushing ventilation(fan speed) + or ventilation(fan speed) -

It should look like this one on

.

It seems to be an auto-check feature.

As long as you can manually change the numbers for each channel I'm sure it's not an autocheck.

It is a quite complex diagnostic menu. See here for details: http://www.audiworld.com/tech/int5.shtml

I don't think those are for Skoda.