[. . . ] 1A USB connection for smartphones features Drive Change Mode for BlackBerry® and Application Mode for iPod/iPhone. [. . . ] Customize the keys and display from over 30, 000 colors with Separated Variable-Color. Additional features include front AUX input, and 3-band parametric iEQ. Steering Wheel Remote Control, HD Radio™, and SAT Radio are also available with optional devices. 4Smart Remote for Android via Bluetooth® Music sources on the headunit such as CD, radio, or USB audio can be displayed on Android with Bluetooth® Serial Port Profile. The Serial Port Profile (SPP) lets you control as well as listen to Pandora Radio on the headunit. Song information display and certain control features are available on the headunit for some apps, when the app is launched during iPod Mode. Speed Trap Area! iPod Mode 4Dual 1A USB for iPod/iPhone and Smartphones 4Drive Change Mode for BlackBerry® Listen to music from either internal (built-in memory) or external (SD) sources on a compatible BlackBerry®, via USB connection. * Phone stays charged while connected * Switch between external and internal memory from receiver’s controls * Play/Pause/Skip tracks from receiver or wireless remote control Built-in Memory Selectable 2 USBs at once 1A Support Connect your iPod/iPhone or other smartphones to the unit’s 1A USB port, and enjoy music in clear, digital sound with full-speed transfer. With dual USB, you can use both front and rear ports to connect a USB Bluetooth® adapter and another device, or even two players/smartphones at the same time. The audio files in your USB device can be easily accessed by PC-like folder structure. * USB playback not supported for NTFS formatted devices. [. . . ] The audio files in your USB device can be easily accessed by PC-like folder structure. * USB playback not supported for NTFS formatted devices. [. . . ]