2020 HONDA CIVIC SEDAN Owner's Manual (in English)

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HONDA CIVIC SEDAN 2020  Owners Manual (in English) 519
uuHonda Sensing ®u Road Departure Mitigation (RDM) System
Continued
Driving
Road Departure Mitigation (RDM) System
Alerts and helps to assist you when the system detects a possibility of your veh

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HONDA CIVIC SEDAN 2020  Owners Manual (in English) uuHonda Sensing ®u Road Departure Mitigation (RDM) System
520
Driving
The system becomes ready to start sear ching for lane markings when all the 
following conditions are met:
• The vehicle is tra

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HONDA CIVIC SEDAN 2020  Owners Manual (in English) 521
uuHonda Sensing ®u Road Departure Mitigation (RDM) System
Continued
Driving
The system may not properly detect lane ma rkings and the position of your vehicle 
under certain conditions. Some exam

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HONDA CIVIC SEDAN 2020  Owners Manual (in English) 522
uuHonda Sensing ®u Road Departure Mitigation (RDM) System
Driving
■Roadway conditions
• Driving on a snowy or wet roadway (obscured lane marking, vehicle tracks, 
reflected lights, road  spra

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HONDA CIVIC SEDAN 2020  Owners Manual (in English) 523
uuHonda Sensing ®u Front Sensor Camera
Continued
Driving
Front Sensor Camera
The camera, used in systems such as LKAS, RDM, ACC*, ACC with Low Speed 
Follow*, and CMBSTM, is designed to detect an

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HONDA CIVIC SEDAN 2020  Owners Manual (in English) uuHonda Sensing ®u Front Sensor Camera
524
Driving
1Front Sensor Camera
If the Some Driver Assist Systems Cannot 
Operate: Camera Temperature Too High  message 
appears:
•Use the climate control sy

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HONDA CIVIC SEDAN 2020  Owners Manual (in English) 525
uuHonda Sensing ®u Radar Sensor
Driving
Radar Sensor
The radar sensor is in the lower bumper.1Radar Sensor
Avoid strong impacts to  the radar sensor cover.
For the CMBS to  work properly:
•Alwa

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HONDA CIVIC SEDAN 2020  Owners Manual (in English) 526
Driving
Braking
Brake System
Use the parking brake to keep the vehicle stationary when parked. When the 
parking brake is applied, you can manually or automatically release it.
■To apply
The ele