2021 HONDA CIVIC SEDAN engine

129
uuLocking and Unlocking the Doors uKey Types and Functions
Controls
Contains a number that you will need if you
purchase a replacement key.
■Key Number Tag1 Key Number Tag
Keep the key number tag separate from the key in a
safe place outside of your vehicle.
If you wish to purchase an additional key, contact a
dealer.
If you lose your key and you cannot start the engine,
contact a dealer.
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130
uuLocking and Unlocking the Doors uLow Smart Entry Remote Signal Strength*
Controls
Low Smart Entry Remo te Signal Strength*
The vehicle transmits radio waves to loca te the smart entry remote when locking/
unlocking the doors and fuel fill door, opening the trunk, or starting the engine.
In the following cases, locking/unlocking the doors, opening the trunk, or starting
the engine may be inhibited or operation may be unstable:
• Strong radio waves are being tra nsmitted by nearby equipment.
• You are carrying the smart entry remote together with telecommunications
equipment, laptop computers, ce ll phones, or wireless devices.
• A metallic object is touching or covering the smart entry remote.1Low Smart Entry Remote Signal Strength*
Communication between the smart entry remote and
the vehicle consumes the smart entry remote’s
battery.
Battery life is about two years, but this varies
depending on regularity of use.
The battery is consumed whenever the smart entry
remote is receivi ng strong radio wave s. Avoid placing
it near electrical appliances such as televisions and
personal computers.
* Not available on all models
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145Continued
Controls
Security System
Immobilizer System
The immobilizer system prevents a key that has not been pre-registered from
starting the engine. Each key contains electronic transmitters that use electronic
signals to verify the key.
Pay attention to the following when insert ing the key into the ignition switch or
pressing the ENGINE START/STOP button:
• Do not allow objects that emit strong ra dio waves near the ignition switch or the
ENGINE START/STOP button.
• Make sure the key is not covered by or touching a metal object.
• Do not bring a key from another vehicle’s immobilizer system near the ignition
switch or the ENGINE START/STOP button.
• Do not put the key near magnetic items. Electronic devices, such as televisions
and audio systems emit strong magnetic fields. Note that even a key chain can
become magnetic.
Security System Alarm
The security system alarm activates when the trunk, hood or doors are forcibly
opened. The alarm does not activate if the trunk or doors are opened with the key,
remote transmitter or smart entry system
*.
However, the alarm activates if a door is opened with the key and then the
transmission is taken out of
(P or the hood is opened before the ignition switch is
turned to ON
(w*1.
*1: Models with the smart entry system have an ENGINE START/STOP button instead of an
ignition switch.
1 Immobilizer System
NOTICE
Leaving the key in the vehicl e can result in theft or
accidental movement of the vehicle.
Always take the key with you whenever you leave the
vehicle unattended.
Do not alter the system or add other devices to it.
Doing so may damage the system and make your
vehicle inoperable.
Canadian models only: Apply and hold the brake
pedal before turning the vehicle on the first time after
the battery has been disconnected.
1 Security System Alarm
Do not alter the system or add other devices to it.
Doing so may damage the system and make your
vehicle inoperable.
The security alarm continues for a maximum of two
minutes until the security system alarm deactivates.
* Not available on all models
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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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147
uuSecurity System uSecurity System Alarm
Controls
■The panic button on the remote
transmitter
If you press the panic button for
approximately one second, the following will
occur for about 30 seconds:
• The horn sounds.
• Some exterior lights flash.
■Canceling panic mode
Press any button on the remote transmitter, or turn the ignition switch to ON
(w*1.
*1: Models with the smart entry system have an ENGINE START/STOP button instead of an
ignition switch.
■Panic Mode
Panic Button
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148
Controls
Opening and Closing the Windows
Opening/Closing the Power Windows
The power windows can be opened and closed when the ignition switch is in ON
(w*1, using the switches on the doors. The driver’s side switches can be used to
open and close all the windows.
The power window lock button on the driver’s side must be switched off (indicator
off) to open and close the windows from anywhere other than the driver’s seat.
When the power window lock button is pressed, the indicator comes on and you
can only operate the driver’s window. Turn the power window lock button on if a
child is in the vehicle.
■Manual operation
To open: Push the switch down lightly, and
hold it until the desired position is reached.
To close: Pull the switch up lightly, and hold it
until the desired position is reached.
■Automatic operation
To open: Push the switch down firmly.
To close: Pull the switch up firmly.
The window opens or cl oses completely. To
stop the window at any time, push or pull the
switch briefly.
*1: Models with the smart entry system have an ENGINE START/STOP button instead of an
ignition switch.
■Opening/Closing the Windows with Auto-Open/Close Function
1 Opening/Closing the Power Windows
The power windows can be operated for up to 10
minutes after you turn the ignition switch to LOCK
( 0*1.
Opening either front door cancels this function.
Auto Reverse
If a power window senses resistance when closing
automatically, it will stop closing and reverse
direction.
The driver’s window auto re verse function is disabled
when you continuously pull up the switch.
The auto reverse function stops sensing when the
window is almost closed to en sure that it fully closes.
3WARNING
Closing a power window on someone’s
hands or fingers can cause serious injury.
Make sure your passengers are away from
the windows before closing them.
Power Window
Lock Button
Indicator
Driver’s
Window
SwitchFront Passenger’s
Window Switch
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152
Controls
Operating the Switches Around the Steering Wheel
Ignition Switch
Models without smart entry system
1Ignition Switch
You cannot take the key out unless the shift lever is
in
( P.
If you open the driver’s door when the key is in LOCK
( 0 or ACCESSORY ( q, a warning buzzer will sound
to remind you to take the key out.
When this happens, the fo llowing messages appear
on the driver information interface:
•In LOCK ( 0: Remove Key From Ignition .
•In ACCESSORY (q: Return Ignition Switch To
Lock (0) Position . The buzzer will stop when you
take the key out.
If the key won’t turn from LOCK
( 0 to ACCESSORY
(q, turn the key while moving the steering wheel left
and right. The steering wh eel will unlock, allowing
the key to turn.
( 0 LOCK: Insert and remove the key in this
position.
( q ACCESSORY: Operate the audio system and
other accessories in this position.
( w ON: This is the position when driving.
(e START: This position is for starting the engine.
The switch returns to ON ( w when you let go of
the key.
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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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