Moin, Have a problem with connecting the amplifier or the Anycar box. So I start from the beginning, Golf 4 with the double DIN Gamma radio where are above other settings like Jazz, Rock Pop etc.. So I wanted to connect amplifier and an Anycar box, because I would like aux and USB. Anycar put into the cd changer input and finished, only unfortunately comes between by times such a frequency disturbance as if a mobile phone is lying on the speaker what could the problem be? m Amplifier problem that radio has no chinch outputs, since I was advised to buy a cable like in the appendix. Only unfortunately there is no box anymore, does that mean I have to connect all boxes to the amplifier? This was only intended for the bass. Furthermore, the upper part of the radio for the settings of pop etc. does not work anymore even if the cable is for the chinch. I hope one can help me with my problems With kind regards