Autoradio 13.1" 256GB per Alfa Romeo Giulietta 2015-18 CarPlay GPS DSP 4G LTE AI
ROM: 256GB. - You just need to insert the 4G LTE sim card before you can enjoy the 4G LTE serivce. - 4G LTE sim card slot: Yes. - 4G LTE module: Built-in. - 4G LTE Antenna: YES. WiFi/4G LTE. - DAB+ Box In: One.