If you connect an Apple CarPlay-compatible iPhone to the system via the front USB, you can use the audio/information screen, instead of the iPhone display, to make a phone call, listen to music, view maps (navigation), and access messages.
USB Port(s)
Honda Civic Owners Manual. Lane Keeping Assist System (LKAS)
Provides steering input to help keep the vehicle in the middle of a detected
lane and
provides tactile and visual alerts if the vehicle is detected drifting out of
its lane.
Lane Keeping Assist System (LKAS)
Important Safety Reminders
The LKAS is for your convenience only. ...