For those of us WITHOUT the technology package (aka no hard drive) is it possible to use a USB for music storage? Or do we have to stick with Y-Cable + iPod?
2015 BMW 428i Luxury Line Convertible - Imperial Blue/Saddle Brown
2013 Maserati GranTurismo Sport- Nero Carbonio/Cuoio
2014 BMW 650i Coupe - Alpine White/Black Nappa loaded