skoda roomster aux does not work

[lightning]

hello everyone,as the title this car,year 2009,suddenly no longer works in the aux port I also tried to change the aux port,but with negative results.a friend of mine said that you have to see with the diagnosis if the channel is encoded.what do you think?

[lightning]

I forgot to say that radio and a visteon original skoda

[giuseppe89]

Hello with the car radio Skoda I've never had similar problems in the workshop, I often, however, some cars of the Fiat group which blocks the entire system blue&me, and with the consequent block of the aux port and use. By unplugging for a few minutes the cable from the battery and then it returns everything to normal.have you tried this?

[lightning]

Hello I tried .aadesso the redo the test

[alfy]

Try with battery, if it is not, check with VCDS coding.