sensor HONDA ACCORD SEDAN 2019 (in English) User Guide
Page 62 of 727
60
uuAirbags uAirbag Care
Safe Driving
Airbag Care
You do not need to, and should not, perform any maintenance on or replace any 
airbag system components yourself. However, you should have your vehicle 
inspected by a dealer in  the following situations:
■When the airbags have deployed
If an airbag has inflated, th e control unit and other related parts must be replaced. 
Similarly, once an automatic seat belt tensioner has been activated, it must be 
replaced.
■When the vehicle has been in a moderate-to-severe collision
Even if the airbags did not inflate, have your  dealer inspect the following: the driver’s 
seat position sensor, weight sensors in the passenger’s seat, front seat belt 
tensioners, and each seat belt that was worn during the crash.
■Do not remove or modify a front  seat without consulting a dealer
This would likely disable or affect the proper  operation of the driver’s seat position 
sensor or the weight sensors in the passenger ’s seat. If it is necessary to remove or 
modify a front seat to accommodate a person with disabilities, contact a Honda 
dealer, or for U.S. vehicles, American Honda Automob ile Customer Service at 
1-800-999-1009 and for Canadian vehicles , Honda Canada Customer Relations at 
1-888-9-HONDA-9.
1 Airbag Care
We recommend against the use of salvaged airbag 
system components, including the airbag, tensioners, 
sensors, and control unit. 
Page 65 of 727
63
uuChild Safety uSafety of Infants and Small Children
Continued
Safe Driving
Safety of Infants and Small Children
An infant must be properly restrained in a  rear-facing, reclining child seat until the 
infant reaches the seat manufacturer’s weig ht or height limit for the seat, and the 
infant is at least one year old.
■Positioning a rear -facing child seat
Child seats must be placed and secured in a 
rear seating position.
When properly installed, a rear-facing chil d seat may prevent the driver or a front 
passenger from moving their seat all the wa y back, or from locking their seat-back 
in the desired position. Make sure that there is no contact between the child seat 
and the seat in front of it.
It can also interfere with proper operation of the passenger’s advanced front airbag 
system.
2 Airbags P. 45
If this occurs, we recommend that you insta ll the child seat directly behind the front 
passenger’s seat, move the seat as far fo rward as needed, and leave it unoccupied. 
Or, you may wish to get a smaller rear-facing child seat.
■Protecting Infants1 Protecting Infants
Many experts recommend us e of a rear-facing seat 
for a child up to two years old if the child’s height and 
weight are appropriate  for a rear-facing seat.
Rear-facing child seats should  never be installed in a 
forward facing position.
Always refer to the child seat manufacturer’s 
instructions before installation.
Do not allow a front seat to rest against a child seat 
installed in a rear seating position:
The weight sensor in the fr ont seat may not correctly 
detect the actual weight of the occupant.
3WARNING
Placing a rear-facing child seat in the front 
seat can result in serious injury  or death 
during a crash.
Always place a rear-fac ing child seat in the 
rear seat, not the front. 
Page 83 of 727
81
uuIndicators u
Continued
Instrument Panel
IndicatorNameOn/BlinkingExplanationMessage
Parking Brake 
and Brake 
System 
Indicator 
(Amber)
•Comes on if there is a problem with 
the automatic brake hold system.
2 Automatic Brake Hold  P. 577
●Comes on if there is a problem with 
the radar sensor.
●Indicator may come on temporarily 
when the Maximum Load Limit is 
exceeded.
●Make sure the total load is within the 
Maximum Load Limit.
2Maximum Load Limit  P. 457●Stays on constantly - Have your vehicle 
checked by a dealer.
—
U.S.
Canada
(Amber)
U.S.
Canada 
Page 91 of 727
89
uuIndicators u
Continued
Instrument Panel
IndicatorNameOn/BlinkingExplanationMessage
Seat Belt 
Reminder 
Indicator
•Blinks and the beep er sounds for a 
few seconds if you are not wearing 
a seat belt when you set the power 
mode to ON, then the indicator 
comes on. 
• If the front passenger is not 
wearing a seat belt, the indicator 
comes on a few seconds later.
• Blinks while driving if either you 
and/or the front passenger has not 
fastened a seat belt. The beeper 
sounds and the indi cator blinks at 
regular intervals.• The beeper stops and  the indicator goes 
off when you and the front passenger 
fasten their seat belts.
• Stays on after you and/or the front 
passenger has fastened the seat 
belt(s)  - A detection error may have 
occurred in the sensor. Have your vehicle 
checked by a dealer.
2 Seat Belt Reminder  P. 39
Low Fuel 
Indicator
•Comes on when the fuel reserve is 
running low (approximately 
2.2 U.S. gal./8.4 L left).
• Blinks if there is a problem with the 
fuel gauge.•Comes on  - Refuel your vehicle as soon 
as possible.
• Blinks  - Have your vehicle checked by a 
dealer. 
Page 104 of 727
102
uuIndicators u
Instrument Panel
IndicatorNameOn/BlinkingExplanationMessage
Safety Support 
Indicator 
(Amber)
●Comes on when RDM and/or 
CMBSTM shuts itself off.
●Indicator may come on temporarily when 
passing through an en closed space, such 
as tunnel.
●The area around the radar sensor is 
blocked by dirt, mud, etc. Stop your 
vehicle in a safe place and wipe the debris 
off with a soft cloth.
●Have your vehicle checked by a dealer if 
the indicator does not go off even after 
you have cleaned the radar sensor.
2 Collision Mitigation Braking 
SystemTM (CMBSTM) P. 510
●Stays on  - The temperature inside the 
camera is too high.
Use the climate control system to cool 
down the camera.
The system activates when the 
temperature inside the camera cools 
down.
2 Front Sensor Camera  P. 568
* Not available on all models 
Page 105 of 727
103
uuIndicators u
Continued
Instrument Panel
IndicatorNameOn/BlinkingExplanationMessage
Safety Support 
Indicator 
(Amber)
●Comes on when RDM and/or 
CMBSTM shuts itself off.
●Stays on - The area around the camera is 
blocked by dirt, mud, etc. Stop your 
vehicle in a safe place and wipe the debris 
off with a soft cloth.
●Have your vehicle checked by a dealer if 
the indicator and message are still 
displayed even after you have cleaned the 
area around the camera.
2Front Sensor Camera  P. 568
●Comes on when mud, snow, or ice 
has accumulated in the vicinity of 
the blind spot information system 
sensor.
●Comes on while driving  - Something 
may be interfering wi th the blind spot 
information system sensor. Check the 
vicinity of the blind spot information 
system sensor and remove any obstacles.
2 Blind spot information System* 
P. 502
●Indicator may come on temporarily 
when the Maximum Load Limit is 
exceeded.●Make sure the total load is within the 
Maximum Load Limit.
2 Maximum Load Limit  P. 457
—
Models with the blind spot 
information system
* Not available on all models 
Page 109 of 727
107
uuIndicators uDriver Information Interface Wa rning and Information Messages
Continued
Instrument Panel
MessageConditionExplanation
•Appears if there is a problem with the shutter grille, 
and the radiator coolant temperature is too high.
•Power output will be reduced, so you may not be able 
to accelerate or maintain yo ur current speed. Have your 
vehicle checked by a dealer.
●Appears when the washer fluid is low.
●Refill the washer fluid.
2 Refilling Window Washer Fluid  P. 630
●Appears when the scheduled maintenance is due 
soon.
●Consequently,  Maintenance Due Now  and 
Maintenance Past Due  follow.2Maintenance Minder Messages on the Driver 
Information Interface  P. 609
●Appears when there is a problem with the sensor on 
the battery.●Have your vehicle checked by a dealer.
2Checking the Battery  P. 651
●Appears along with the ba ttery charging system 
indicator when the battery is not charging.●Turn off the climate control system and rear defogger to 
reduce electricity consumption.
2 If the Charging System Indicator Comes On  P. 681
Models with shutter grille
Canadian models 
Page 124 of 727
122
uuIndicators uDriver Information Interface Wa rning and Information Messages
Instrument Panel
MessageConditionExplanation
•Appears if there is a problem with the automatic 
lighting control system.•Appears while driving  - Manually turn the lights on, 
and have your vehicle checked by a dealer.
• Appears if there is a prob lem with the headlights.•Appears while driving  - The headlights may not be 
on. When conditions allow you to drive safety, have 
your vehicle checked by a de aler as soon as possible.
•Appears if there is a problem with the parking sensor 
system.
•Check if the area around the  sensor(s) is covered with 
mud, ice, snow, etc. If the  indicator(s) stays on or the 
beeper does not stop even after you clean the area, 
have the system checked by a dealer.
• Appears if there are obstacles around the sensors.
•Check for obstacles near your vehicle to make sure it is 
safe to park.
Models with parking sensor system
Models with parking sensor system 
Page 135 of 727
133
uuIndicators uDriver Information Interface Wa rning and Information Messages
Continued
Instrument Panel
MessageConditionExplanation
●Appears if anything covers the radar sensor cover 
and prevents the sensor from detecting a vehicle in 
front.
●May appear when driving in bad weather (rain, 
snow, fog, etc.).
●When the radar sensor gets dirty, stop your vehicle in a 
safe place, and wipe off dirt using a soft cloth.
●Have your vehicle checked by  a dealer if the message 
does not disappear even after you clean the sensor 
cover.
2 Radar Sensor  P. 570
●Appears if the temperature inside the front sensor 
camera is too high and some driver assist systems 
and auto high-beam cannot be activated.●Use the climate control sy stem to cool down the 
camera.
●Disappears  - The camera has been cooled down and 
the systems are activated normally.
2 Front Sensor Camera  P. 568
2 Auto High-Beam  P. 197
●Appears if the area around the front sensor camera is 
blocked by dirt, mud, etc. and be prevented from 
detecting a vehicle in front.
●May appear when driving in bad weather (rain, 
snow, fog, etc.).
●When the front window gets dirty, stop your vehicle in 
a safe place, and wipe it off with a soft cloth.
●Have your vehicle checked by  a dealer if the message 
does not disappear even a fter you cleaned the area 
around the camera.
2 Front Sensor Camera  P. 568
2 Auto High-Beam  P. 197 
Page 143 of 727
Continued141
uuGauges and Displays uDriver Information Interface
Instrument Panel
Shows the total number of miles or kilomete rs driven since the last reset. Meters A 
and B can be used to measure two separate trips.
■Resetting a trip meter
To reset a trip meter, display  it, then press and hold the TRIP Button. The trip meter 
is reset to  0.0.
Shows the outside temperature in Fahr enheit (U.S.) or Celsius (Canada).
■Adjusting the outside temperature display
Adjust the temperature reading by up to  ±5°F or ±3°C if the temperature reading 
seems incorrect.
Use the customized features in the au dio/information screen to correct the 
temperature.
2 Customized Features  P. 370, 381
■Trip Meter
■Outside Temperature
1Trip Meter
Switch between trip meter A and trip meter B by 
pressing the  TRIP Button.
1Outside Temperature
The temperature sensor is in the front bumper.
Road heat and exhaust fr om another vehicle can 
affect the temperature reading when your vehicle 
speed is less than 19 mph (30 km/h).
It may take several minutes for the display to be 
updated after the temperature reading has stabilized.