Honda Civic Owners Manual: Lane Departure Warning Function

Lane Keep Support Function

Provides assistance to keep the vehicle in the center of the lane. When the vehicle nears a white or yellow line, steering force of the electric power steering will become stronger. ...

When the System can be Used

The system can be used when the following conditions are met.  The lane in which you are driving has detectable lane markers on both sides, and your vehicle is in the center of the lane. ...

See also:

Honda Civic Owners Manual. HondaLink’ Menu
Places* Displays restaurants, gas stations, Honda dealer, and so on. You can also navigate to the found locations via the navigation. Vehicle Displays instruction messages when the vehicle needs service. Help & Support Displays tips for vehicle usage, and get support via road side or ...