Sony MEX-GS620BT

It seems to me that just about everything will be integrated with our smartphones soon. Get a head start on your car's audio system with Sony's MEX-GS620BT CD receiver. Sony's SongPal app lets you pick your sources and control playback and settings right from your smartphone's screen. With select Android™ devices, you can control sources or respond to texts or emails with voice control. You can also communicate with Siri through this receiver, including music search and other voice commands. Just pair your iPhone® to the receiver with Bluetooth®, press a button, and ask your question — you'll hear the response over your car's speakers.