Cant believe the a3 2011 has no sd card reader, an aux in and some i pod connection in glove box, av i got by a satnav to listen to songs off my sd card as satnav has sd card readers,or another option?
OEM look, but so much more functionality over anything else out there at a great price that includes everything you need to install it. Only consider this if you are happy to tinker with the unit and customise it to your needs.