navigation maps are USA and not changeable. Subwoofer output gave almost no sound from the subwoofer. Adjusting volume from level 19 to 20 gives an incredibly loud and uncomfortable 'silent "pop"' in the music, as if it shortly cuts power from the amplifier. I'm returning the radio, as I'm very dissatisfied with this. This means I will also lose my €33,- paid to customs.
easy install...work fine ))