HONDA ACCORD HYBRID 2023 Owners Manual
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uuHonda Sensing ®u Lane Keeping Assist System (LKAS)
Continued
Driving
2. Keep your vehicle near the center of the 
lane while driving.
u The LKAS indicator changes from white 
to green, and white lines change to 
green once the system starts operating 
after detecting the left and right lane 
markings.
Press the LKAS button.
The LKAS is turned off every time you turn the 
power system off, even if you turned it on the 
last time you drove the vehicle.
Green Lines
LKAS Indicator (green)
■To Cancel
LKAS Button
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uuHonda Sensing ®u Lane Keeping Assist System (LKAS)
450
Driving
■The system operation is suspended if 
you:
• Decrease the vehicle speed to about 40 mph 
(64 km/h) or less.
u Increasing the vehicle speed to about 45 
mph (72 km/h) or more resumes the 
LKAS.
• Depress the brake pedal.
u The LKAS resumes and starts detecting 
the lane lines again once you release the 
brake pedal.
• Your vehicle is driving to the right or the left 
of the lane.1To Cancel
You can change the setting for the LKAS.
LKAS suspended beep on and off can be selected.
2 Customized Features  P. 318
When the LKAS is suspended, 
green lines on the gauge change 
to white lines or disappear, and 
the beeper sounds (if activated).LKAS Indicator (white)
White Lines
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uuHonda Sensing ®u Lane Keeping Assist System (LKAS)
Continued
Driving
■The LKAS may be automatically suspended when:
• The system fails to detect lane lines.
• The steering wheel is turned quickly.
• You fail to steer the vehicle.
• Driving through a sharp curve.
• Driving at a speed in excess of  approximately 94 mph (150 km/h).
• The ABS or VSA ® system engages.
Once these conditions no longer exist, the LKAS automatically resumes.
■The LKAS may be automatically canceled when:
In the following cases, traffic lane lines  may disappear on the gauge, the beeper may 
sound, and the LKAS may be  automatically canceled:
• The camera temperature gets extremely high.
• The camera behind the rearview mirror,  or the area around the camera, including 
the windshield, gets dirty.
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uuHonda Sensing ®u Lane Keeping Assist System (LKAS)
Driving
The system may not detect lane markings  and therefore may not keep the vehicle in 
the middle of the lane under certain conditions, including the following:
■Environmental conditions
• There is little contrast between la ne lines and the roadway surface.
• Driving in bad weather (rain, fog, snow, etc.).
• Driving on a snowy or wet roadway.
• Driving into low sunlight (e.g., at dawn or dusk).
• Shadows of adjacent objects (trees, build ings, guard rails, vehicles, etc.) are 
parallel to white (or yellow) lines.
• Sudden changes between light and dark, such  as the entrance or exit of a tunnel 
or the shadows of trees, buildings, etc.
• Driving at night or in a dark place such as a tunnel (due to low-light conditions, 
lane lines or the road surface may not be illuminated).
• The distance between your ve hicle and the vehicle ahead of you is too short, and 
lane lines and the road surface are not visible.
• Strong light is reflected onto the roadway.
■LKAS Conditions and Limitations
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uuHonda Sensing ®u Lane Keeping Assist System (LKAS)
Continued
Driving
■Roadway conditions
• Driving on a road with temporary lane markings.
• Faint, multiple, or varied lane markings  are visible on the roadway due to road 
repairs or old lane markings.
• The roadway has merging, split, or crossi ng lines, such as at an intersection or 
crosswalk.
• The lane markings are extremel y narrow, wide, or changing.
• Part of the lane markings are hidden  by an object, such as a vehicle.
• The road is hilly or the vehicle is approaching the crest of a hill.
• Your vehicle is strongly shaken on uneven road surfaces.
Faded lines Duplicate lines Tire tracks
Very wide or narrow traffic lane
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uuHonda Sensing ®u Lane Keeping Assist System (LKAS)
Driving
• When objects on the road (c urb, guard rail, pylons, etc.) are recognized as white 
(or yellow) lines.
• Driving on rough or unpaved roads, or over bumpy surfaces.
• Driving on roads with double lane lines.
• Driving on snowy or slippery roads.
• The pavement is only partially visible  due to snow or puddles on the road.
• There is a film of water or puddles on the road surface.
• White (or yellow) lines are not recognized correctly due to road conditions such as 
curves, twists, or hills.
• Driving on unpaved or rutted roads.
• Passing through an exit or an interchange.
Lane void of lines at exit or 
interchange
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uuHonda Sensing ®u Lane Keeping Assist System (LKAS)
Driving
■Vehicle conditions
• When lighting is weak due to dirt coveri ng the headlight lenses, or there is poor 
visibility in a dark place due to the headlights being improperly adjusted.
• The front of the camera is covered by dirt, fog, rain, mud, wet snow, seals, 
accessories, stickers, or  film on the windshield.
• Driving at night or in a dark place  (e.g., a tunnel) with the headlights off.
• There is residue on the windshie ld from the windshield wipers.
• An abnormal tire or wheel condition (inco rrect sizes, varied sizes or construction, 
improperly inflated, etc.).
• The vehicle is tilted due to a heavy load in the trunk or rear seats.
• The suspension has been modified.
• Tire chains
* are installed.
* Not available on all models
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uuHonda Sensing ®u Traffic Jam Assist
Driving
Traffic Jam Assist
The Traffic Jam Assist system uses a came ra mounted to the upper portion of the 
windshield to detect and monitor left and  right white (or yellow) traffic lane lines. 
Based on inputs from the camera, the system  can apply steering torque to keep your 
vehicle in the center of the detected lane.
■How Traffic Jam Assist works
When you are in heavy traffic  and Lane Keeping Assist System (LKAS) is active, the 
Traffic Jam Assist system, upon detectin g the traffic lane lines, will apply steering 
torque to help keep your vehicle in the center of the lane.
When the driver takes full control of the  steering, the steering assist function is 
temporarily canceled.
The torque applied to the steering may not  be noticeable when the driver has full 
control of the steering, or when the su rface of the road is rough or uneven.
1Traffic Jam Assist
Important Safety Reminders
Traffic Jam Assist is for your convenience only. It is 
not an autonomous driving system and always 
requires driver at tention and control. The system 
does not work if you take y our hands off the steering 
wheel or fail to steer the vehicle.
Traffic Jam Assist is conven ient when it is used on 
expressways or freeways.
You can read about handling information for the 
camera equipped with this system. 2 Front Sensor Camera  P. 479
The Traffic Jam Assist only alerts you when lane drift 
is detected without  a turn signal in use. The Traffic 
Jam Assist may not detect all lane markings or lane 
departures; accuracy will  vary based on weather, 
speed, and lane  marker condition.
It is always your  responsibility to  safely operate the 
vehicle and avoid collisions.
Traffic Jam Assist may not work properly under 
certain conditions: 2 Traffic Jam Assist: Conditions and 
Limitations  P. 461
Front Sensor Camera
When you use the turn signal to indica te a lane change, Traffic Jam Assist is 
temporarily deactivated. It is reactivated once the vehicle is traveling in the 
center of the lane and the system has detected the traffic lane lines.
Detects left and right white 
(or yellow) traffic lane lines
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uuHonda Sensing ®u Traffic Jam Assist
Continued
Driving
When the vehicle enters the warning area,  Traffic Jam Assist alerts you with an 
audible alert as well as a warning display.
■Lane Departure Warning Function
LKAS Indicator 
(green)
Amber Line
Warning Area
Warning Area
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uuHonda Sensing ®u Traffic Jam Assist
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Driving
Traffic Jam Assist is activated when all of the following conditions exist:
• LKAS is activated.
• The lane in which you are driving has dete ctable lane markers on both sides, and 
your vehicle is in the center of the lane.
• The vehicle is traveling between about 0 and 45mph (0 and 72km/h).
• You are driving on a straight or slightly curved road.
• The driver is gripping the steering wheel.
• The shift position is in 
(D.
Do not use Traffic Jam Assist in any of the following situations:
• You are traveling on a ro ad with sharp curves.
u The system may not allow your vehicle to  respond in a manner best suited for 
the road conditions.
• You are entering a toll booth, interchange, service area, or parking area.
• You are driving in adverse weat her (rain, fog, snow, etc.).
• The surface of the road is slippery; for ex ample, it is icy or covered with snow.
u The tires may slip, causing you to lose control of the vehicle.
■Traffic Jam Assist Activation1Traffic Jam Assist Activation
Refer to the following pa ge for proper handling of 
the Lane Keeping Assist System (LKAS):
2 Lane Keeping Assist System (LKAS)  P. 445
Refer to the following page  for steering buttons and 
displays: 2 Operation Switches for the Adaptive 
Cruise Control (ACC) with Low Speed 
Follow/Lane Keeping Assist System 
(LKAS)/Traffic Jam Assist  P. 404
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