hi i have just got a new head unit with GPS Sat nav on it but i dont seem to be able to listen o music at the same time as using. does any one no if thre is away of doing it. looking on the internet there was something about using aux speakers for music and car spaekers for sat nav vocie. do you thin it would work? this is the headunit i have http://www.xtrons.com/doce/productdetail.aspx?pid=37
An other thing is that it isn't keeping the radio stations when turned off is this cause it's not connected to a constant live.if so how do you do it my last headunit which was a aftermarket vauxhall VDO CR 441 XED just plugged in and worked.