On the home screen, the app icons feature color coding to help identify them more quickly:
Red: Navigation (if equipped)
Orange: Onboard systems (if equipped)
Gray: Third-party apps (if installed)
HOME, BACK and BRIGHTNESS touch controls are along the left side, as well as a volume/power knob.
Along the top of the display, three customizable shortcut icons for frequently used apps are always available, along with a quick audio-source selection icon, the current audio source information, a collection of status indicators and a digital clock.
An ALL APPS icon on the bottom edge presents a list of all the installed apps; it’s where you can remove and stash rarely used apps from the main display area.
In addition to using the USB-A Smartphone/Audio Interface2, the software is updatable via Wi-Fi.