2021 HONDA CIVIC SEDAN battery

uuSecurity System uSecurity System Alarm
146
Controls
■When the security sy stem alarm activates
The horn sounds intermittently, and some exterior lights flash.
■To deactivate the security system alarm
Unlock the vehicle using remote transmitter or smart entry system*, or turn the
ignition switch to ON
(w*1. The system, along with the horn and flashing lights, is
deactivated.
■Setting the security system alarm
The security system alarm automatically sets when the following conditions have
been met:
• The ignition switch is in LOCK
(0*1.
• The hood and trunk are closed.
• All doors are locked with the key, remo te transmitter, or smart entry system
*.
• The key has been removed from the ignition switch.
■When the security system alarm sets
The security system alarm indi cator in the instrument panel and the blinki ng interval
changes after about 15 seconds.
■To cancel the security system alarm
The security system is canceled when th e vehicle is unlocked using the remote
transmitter or smart entry system
*, or when the ignition switch is turned to ON (w*1.
The security system alarm indica tor goes off at the same time.
*1: Models with the smart entry system have an ENGINE START/STOP button instead of an
ignition switch.
1 Security System Alarm
Do not set the security system alarm when someone
is in the vehicle or a window is open. The system can
accidentally activate when:
•Unlocking the door with the lock tab.•Opening the trunk with the trunk opener on the
driver’s door or the emergency trunk opener.
•Opening the hood with the hood release.•Taking the transmission out of ( P.
If the battery goes dead after you have set the
security system alarm, the security alarm may activate
once the battery is re charged or replaced.
If this occurs, deactivate the security system alarm by
unlocking a door using the remote transmitter or
smart entry system
*.Models without smart entry system
* Not available on all models
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153
uuOperating the Switches Around the Steering Wheel uENGINE START/STOP Button
Continued
Controls
ENGINE START/STOP Button
*1: Canadian models
■Changing the Power Mode
Models with smart entry system
1ENGINE START/STOP Button
ENGINE START/STOP Button Operating Range
You can start the engine when the smart entry
remote is inside the vehicle.
The engine may also run if the smart entry remote is
close to the door or window, ev en if it is outside the
vehicle.
ON mode:
The ENGINE START/STOP button is on (in red), if the
engine is running.
If the battery of the smar t entry remote is getting
low, the engine may not start when you push the
ENGINE START/STOP button. If the engine does not
start, refer to the following link.
2 If the Smart Entry Remote Battery is Weak
P. 581
Do not leave the power mode in ACCESSORY or ON
when you get out.
Operating Range
VEHICLE OFF (LOCK)
The button is off.
The steering wheel is locked
*1.
The power to all electrical components is turned off.
Press the button without the
transmission in
( P.
Press the button with the
transmission in
( P. Press the button.
Without pressing the brake pedal ACCESSORY
The button blinks (in red).
Operate the audio system and other accessories in this
position.
ON
The button blinks (in red).
All electrical components can be used.
Put the transmission into (P.
U.S. models
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uuOperating the Switches Around the Steering Wheel uENGINE START/STOP Button
154
Controls
If you leave the vehicle for 30 to 60 minutes with the transmission in (P and the
power mode in ACCESSORY, the vehicle automatically goes into the mode similar to
VEHICLE OFF (LOCK) to avoid draining the battery.
When in this mode:
The steering wheel does not lock.
You cannot lock or unlock doors with th e remote transmitter or the smart entry
system.
Press the ENGINE START/STOP button to switch the mode to VEHICLE OFF (LOCK).
2Changing the Power Mode P. 153
■Automatic Power Off1Changing the Power Mode
If the power mode does not change from VEHICLE
OFF to ACCESSORY, press the ENGINE START/STOP
button while moving the st eering wheel left and
right. The steering wheel will unlock, allowing the
mode to change.
Canadian models
Canadian models
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158
uuOperating the Switches Around the Steering Wheel uLight Switches
Controls
Light Switches
Rotating the light switch turns the lights on
and off, regardless of the power mode setting
or position of the ignition switch.
■High beams
Push the lever forward until you hear a click.
■Low beams
When in high beams, pull the lever back to
return to low beams.
■Flashing the high beams
Pull the lever back, and release it.
■Lights off
Turn the lever to OFF either when:
• The transmission is in
(P.
• The parking brake is applied.
To turn the lights on ag ain, turn the lever to
OFF to cancel the lights off mode. Even if you
do not cancel the lights off mode, the lights
come on automatically when:
• The transmission is moved out of
(P and
the parking brake is released.
• The vehicle starts to move.
■Manual Operation1Light Switches
If you remove the key from the ignition switch while
the lights are on, a chime sounds when the driver’s
door is opened.
If you leave the power mode in VEHICLE OFF (LOCK)
while the lights are on, a chime sounds when the
driver’s door is opened.
When the lights are on, the lights on indicator in the
instrument pane l will be on.
2 Lights On Indicator P. 87
If you sense that the le vel of the headlights is
abnormal, have the vehicl e inspected by a dealer.
Do not leave the lights on when the engine is off
because it will cause the battery to discharge.
Models without smart entry system
Models with smart entry system
High Beams
Flashing the high beams
Low Beams
Turns on parking lights, side
marker, tail, and rear license
plate lights
Turns on headlights, side
marker, parking lights, tail, and
rear license plate lights
Models without default AUTO position switch
Models with default AUTO position switch
High Beams
Flashing the high beams
Low Beams
Models with default AUTO position switch
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167
uuOperating the Switches Around the Steering Wheel uRear Defogger/Heated Door Mirror* Button
Controls
Rear Defogger/Heated Door Mirror* Button
Press the rear defogger and heated door mirror* button to defog the rear window
and mirrors* when the ignition switch is in ON (w*1.
The rear defogger and heated door mirror*
automatically switch es off after 10-30
minutes depending on the outside
temperature.
However, if the outside temperature is 32°F
(0°C) or below, it does not automatically
switch off.
*1: Models with the smart entry system have an ENGINE START/STOP button instead of an
ignition switch.
1 Rear Defogger/Heated Door Mirror* Button
This system consumes a lot of power, so turn it off
when the window has been defogged.
Also, do not use the system for a long period when
the engine is idling. This may weaken the battery,
making it difficult to start the engine.
Models with color audio system
Models with Display Audio
* Not available on all models
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uuInterior Lights/Interior Convenience Items uInterior Convenience Items
186
Controls
The accessory power socket can be used wh en the ignition switch is in ACCESSORY
(q or ON (w*1.
Open the cover to use it.
*1: Models with the smart entry system have an ENGINE START/STOP button instead of an
ignition switch.
■Accessory Power Socket1 Accessory Power Socket
NOTICE
Do not insert an automotive type cigarette lighter
element. This can overheat the power socket.
The accessory power socket is designed to supply
power for 12-volt DC accessories that are rated 180
watts (15 amps) or less.
To prevent battery drain, use the power socket only
when the engine is running.
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uuInterior Lights/Interior Convenience Items uInterior Convenience Items
188
Controls
■When charging does not start
Perform one of the solution s in the following table.
IndicatorCauseSolution
Green
&
AmberBlinking
simulta- neously
There is an obstacle(s) between
the charging area and the
device.Remove the
obstacle(s).
The device is not within the
charging area. Move the device to the
center of the charging
area where is
located.
AmberBlinkingThe wireless charger is faulty.Contact a dealer for
repairs.
1
Wireless Charger*
This system consumes a lot of power. Do not use the
system for a long time when the engine is not
running. This may weaken the battery, making it
difficult to start the engine.
When using the wireless charger, check the user’s manual
that came with the compatible device you want to charge.
3CAUTION
Metal objects between the charge pad
and the device to be charged will get
hot and can burn you.
• Always remove foreign objects from
the charge pad before charging the
device.
• Be sure the surface is clear of dust and
other debris before charging.
• Do not spill liquids (i. e. water, drinks,
etc.) on the charger and the device.
• Do not use oil, grease, alcohol,
benzine or thinner for cleaning the
charge pad.
• Do not cover the system with towels,
clothing, or other objects while
charging etc.
• Avoid spraying aerosols which may
come in contact with the charge pad
surface.
* Not available on all models
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Continued191
uuInterior Lights/Interior Convenience Items uInterior Convenience Items
Controls
The ignition switch must be in ON (w*1 to use
the seat heaters.
Press the seat heater button:
Once - The HI setting (three indicators on)
Twice - The MID setting (two indicators on)
Three times - The LO setting (one indicator on)
Four times - The OFF setting (no indicators on)
*1: Models with the smart entry system have an ENGINE START/STOP button instead of an
ignition switch.
■Front Seat Heaters*1 Front Seat Heaters*
Do not use the seat heaters even in LO when the
engine is off. Under such conditions, the battery may
be weakened, making the engine difficult to start.
3WARNING
Heat induced burns are possible when
using seat heaters.
Persons with a diminished ability to sense
temperature (e.g., persons with diabetes,
lower-limb nerve damage, or paralysis) or
with sensitive skin should not use seat
heaters.
* Not available on all models
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