General features:
DVD/CD receiver with AM/FM tuner
built-in internal amp (22 watts RMS/50 peak x 4 channels)
6.1" touchscreen with variable color button illumination
Bluetooth for hands-free calling and audio streaming
built-in HD Radio tuner
built-in iPod, iPhone, and iPad control 
Siri voice control with select iPhones
playback and control through USB of music files on compatible Android devices
Pandora control with iPhone
iPhone App Mode with limited control of apps like Netflix and YouTube
display function for Garmin "Streetpilot" navigation app for iPhone 4/4S
fits double-DIN dash openings

Audio/video features:
plays CDs, DVDs, and USB memory devices (see Details for full capabilities)
3-band parametric equalizer with 8 preset EQ curves
high- and low-pass filters
subwoofer controls
speaker type setting

Expandability:
works with SiriusXM tuner (not included)
inputs: rear USB input, dual rear A/V inputs, input, rear-view camera input
outputs: rear A/V output, 6-channel preamp outputs (4-volt front, rear, subwoofer)

Other information:
compatible with most factory steering wheel audio controls (adapter required)
warranty: 1 year