Page 542 of 840

540
uuWhen Driving uTire Pressure Monitoring System (TPMS)*
Driving
Tire Pressure Monitoring System (TPMS)*
Instead of directly measuring the pressu re in each tire, the TPMS on this vehicle
monitors and compares the rolling radius and rotational characteristics of each
wheel and tire while you are driving to determine if one or more tires are
significantly under-inflated.
This will cause the low tire pressure/TPMS
indicator to come on and a message to appear
on the gauge.1 Tire Pressure Monitoring System (TPMS)*
The system does not monitor the tires when driving
at low speed.
Conditions such as low ambient temperature and
altitude change directly a ffect tire pressure and can
trigger the low tire pressure /TPMS indicator to come on.
Tire pressure checked and inflated in:
•Warm weather can become under-inflated in
colder weather.
•Cold weather can become overinflated in warmer
weather.
The low tire pressure/TPMS indicator will not come
on as a result of overinflation.
The TPMS may not function pr operly if tire type and
size are mixed. Make sure to use the same size and
type of tire.
2 Checking and Maintaining Tires P. 736
The low tire pressure/TPMS indicator may come on
with a delay or may not come on at all when:
•You rapidly accelerate, decelerate, or turn the
steering wheel.
•You drive on snowy or slippery roads.
•Tire chains* are used.
The low tire pressure/TPMS indicator may come on
under the following conditions:
•A compact spare tire* is used.
•Tire chains* are used.
Low Tire Pressure/
TPMS Indicator
Models with A-type meter
Low Tire Pressure/TPMS Indicator
Models with B-type meter
* Not available on all models
23 CIVIC HATCHBACK TYPE R-31T406100_03.book 540 ページ 2022年6月23日 木曜日 午後9時28分
Page 563 of 840
561
uuHonda Sensing ®u Collision Mitigation Braking SystemTM (CMBSTM)
Continued
Driving
■Vehicle conditions
• The vehicle is tilted due to heavy load in the cargo area or rear seats.
• Tire chains
* are installed.
• Driving at night or in a dark place (e.g., a tunnel) with the headlights off.
• The front of the camera is covered by dirt, fog, rain, mud, wet snow, seals,
accessories, stickers, or film on the windshield.
• There is residue on the windshie ld from the windshield wipers.
• 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.
• An abnormal tire or wheel condition (inco rrect sizes, varied sizes or construction,
improperly inflated, compact spare tire
*, etc.).
• The suspension has been modified.
* Not available on all models
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Page 574 of 840

572
uuHonda Sensing ®u Low Speed Braking Control*
Driving
■Examples of situations where the so nar sensor cannot detect obstacles
• The sonar sensor is dirty (covered by snow, water, mud, etc.).
• The vehicle is too hot or cold.
• The steering wheel is turned sharply when approaching the obstacle at an angle.
■Examples of other cases where the system may not work correctly
• The vehicle is tilted due to heavy load or suspension modifications.
• An abnormal tire or wheel condition (incor rect sizes, varied sizes or construction,
improperly inflated, comp act spare tire, etc.).
• Bad weather conditions such as heavy rain, fog, snow, sandstorms, etc.
• The ambient temperature/humidity is too high or low.
• When going down a very steep slope.
• When close to other vehicles with sonar sensors or other objects that emit
ultrasonic waves.
■Situations where the system may activa te even without risk of a collision
• When passing through short or narrow gates.
• When driving on uneven surfaces, gr assy areas, or places with steps.
• When a sloped pillar or wall is protruding from a high position.
• When there are obstacles next to the road.
• When driving toward flags, curtains, tree branches, railroad crossing bars, etc.
• When driving on flooded roads.
23 CIVIC HATCHBACK TYPE R-31T406100_03.book 572 ページ 2022年6月23日 木曜日 午後9時28分
Page 579 of 840

577
uuHonda Sensing ®u Low Speed Braking Control*
Driving
■Examples of situations where the sonar sensor cannot detect obstacles
• The sonar sensor is dirty (cover ed by snow, water, mud, etc.).
• The vehicle is too hot or cold.
• The steering wheel is turned sharply when approaching the obstacle at an angle.
■Examples of other cases where the system may not work correctly
• The vehicle is tilted due to heavy load or su spension modifications.
• An abnormal tire or wheel condition (inco rrect sizes, varied sizes or construction,
improperly inflated, compact spare tire
*, etc.).
• Bad weather conditions such as heav y rain, fog, snow, sandstorms, etc.
• The ambient temperature/humidity is too high or low.
• When going down a very steep slope.
• When close to other vehicles with sonar sensors or other objects that emit
ultrasonic waves.
■Situations where the system may acti vate even without risk of a collision
• When passing through short or narrow gates.
• When driving on uneven surfaces, grassy areas, or places with steps.
• When a sloped pillar or wall is protruding from a high position.
• When there are obstacles next to the road.
• When driving toward flags, curtains, tre e branches, railroad crossing bars, etc.
• When driving on flooded roads.
* Not available on all models
23 CIVIC HATCHBACK TYPE R-31T406100_03.book 577 ページ 2022年6月23日 木曜日 午後9時28分
Page 590 of 840

588
uuHonda Sensing ®u Adaptive Cruise Control (ACC) with Low Speed Follow*
Driving
■Roadway conditions
• Driving on curvy, winding, undulating, or sloping roads.
• Driving on rutted roads (snowy or unpaved roads, etc.).
• Puddles or a film of water is on the road surface.
• Your vehicle is strongly shaken on uneven road surfaces.
■Vehicle conditions
• The vehicle is tilted due to heavy lo ad in the cargo area or rear seats.
• Tire chains are installed.
• The front of the camera is covered by dirt, fog, rain, mud, wet snow, seals,
accessories, stickers, or film of 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.
• When lighting is weak due to dirt covering the headlight lenses, or there is poor
visibility in a dark place due to th e headlights being improperly adjusted.
• An abnormal tire or wheel condition (incor rect sizes, varied sizes or construction,
improperly inflated, comp act spare tire, etc.).
• The suspension ha s been modified.
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Page 609 of 840

607
uuHonda Sensing ®u Adaptive Cruise Control (ACC)*
Continued
Driving
■Roadway conditions
• Driving on curvy, winding, undulating, or sloping roads.
• Driving on rutted roads (snowy or unpaved roads, etc.).
• Puddles or a film of water is on the road surface.
• Your vehicle is strongly shaken on uneven road surfaces.
■Vehicle conditions
• The vehicle is tilted due to heavy load in the cargo area or rear seats.
• Tire chains
* are installed.
• The front of the camera is covered by dirt, fog, rain, mud, wet snow, seals,
accessories, stickers, or film of 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.
• 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.
• An abnormal tire or wheel condition (inco rrect sizes, varied sizes or construction,
improperly inflated, compact spare tire
*, etc.).
• The suspension has been modified.
* Not available on all models
23 CIVIC HATCHBACK TYPE R-31T406100_03.book 607 ページ 2022年6月23日 木曜日 午後9時28分
Page 631 of 840
629
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, compact spare tire
*, etc.).
• The vehicle is tilted due to a heavy load in the cargo area or rear seats.
• The suspension has been modified.
• Tire chains
* are installed.
* Not available on all models
23 CIVIC HATCHBACK TYPE R-31T406100_03.book 629 ページ 2022年6月23日 木曜日 午後9時28分
Page 640 of 840
638
uuHonda Sensing ®u Traffic Jam Assist*
Driving
■Vehicle conditions
• When lighting is weak due to dirt covering the headlight lenses, or there is poor
visibility in a dark place due to th e 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 (incor rect sizes, varied sizes or construction,
improperly inflated, comp act spare tire, etc.).
• The vehicle is tilted due to a heavy load in the cargo area or rear seats.
• The suspension ha s been modified.
• Tire chains are installed.
23 CIVIC HATCHBACK TYPE R-31T406100_03.book 638 ページ 2022年6月23日 木曜日 午後9時28分