I bought 2 of these from 1-PD and they are fantastic, you can stream music from your spotify, from iphone, usb etc...hands free calling is really clear. Set the colour to anything you want. If you use WAZE or Maps on your phone it knows to lower the volume of the music and pump the directions straight through the speakers....

The DAB aerial is simple to fit and works better than the DAB in my Rangie.