The HDMI input in certain Kenwood receivers lets you view your phone's screen right in your dash, and even control certain apps from Kenwood's touchscreen.
The Kenwood Excelon KDC-X598 CD receiver uses built-in Bluetooth to bring hands-free calling and audio streaming to your vehicle. And you'll find USB and aux inputs, along with built-in Pandora controls. Take a look in this demo video.
The Kenwood Excelon KDC-X498 CD receiver features a built-in HD Radio tuner that allows you to haul in local participating stations with dramatically improved sound quality. And you'll find USB and aux inputs, plus Pandora control. Check it out in this demo video.
Polk's Camden Square Bluetooth speaker is a party in a box - combined with a free smartphone app, it lets up to four people create a group playlist. And everyone else at the party can vote on songs to change the order.
Pioneer's 2014 NEX receivers give you a touchscreen command center in your dash. You'll get the sound quality you expect from a Pioneer, plus a whole lot more.