Honda Civic Service Manual: Powertrain

Passenger's Center Vent Removal and Installation (With Navigation)

8411E6 RIGHT CENTER 1. Driver's Dashboard Lower Cover 1. Remove the driver's dashboard lower cover (A). ...

Driveline

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Honda Civic Owners Manual. 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.  The vehicle speed is between 45 and 90 mph (72 and 145 km/h).  You are driving on a ...