hood open HONDA CIVIC SEDAN 2018 Owner's Manual (in English)

Contents
Child Safety P. 60Exhaust Gas Hazard P. 73Safety Labels P. 74
Opening and Closing the Trunk P. 153 Security System P. 156 Opening and Closing the Windows P. 159
Operating the Switches Around the Steering Wheel P. 163 Adjusting the Mirrors P. 177
Interior Lights/Interior Conven ience Items P. 187 Heating System
* P. 199
Audio Error Messages P. 307General Information on the Audio System P. 310
When Driving P. 426 Braking P. 484Parking Your Vehicle P. 500
Fuel Economy and CO
2 Emissions P. 506 Turbo Engine Vehicle* P. 507
Maintenance Under the Hood P. 523 Replacing Light Bulbs P. 538
Checking and Maintaining Tires P. 550 Battery P. 560 Remote Transmitter Care P. 562
Cleaning P. 565 Accessories and Modifications P. 570
Engine Does Not Start P. 594 Jump Starting P. 597 Shift Lever Does Not Move P. 600
Fuses P. 609 Emergency Towing P. 613 When You Cannot Unlock the Fuel Fill Door P. 614
Devices that Emit Radio Waves P. 623 Reporting Safety Defects P. 624
Authorized Manuals P. 629 Customer Service Information P. 630
Quick Reference GuideP. 4
Safe DrivingP. 33
Instrument PanelP. 75
ControlsP. 133
FeaturesP. 211
DrivingP. 419
MaintenanceP. 509
Handling the UnexpectedP. 573
InformationP. 617
IndexP. 631
18 CIVIC 4D HCM (KA KC KL)-31TBA6201.book 3 ページ ２０１８年１０月３０日　火曜日　午前７時２８分

Visual Index
6
Quick Reference Guide
❙Door Mirror Controls (P178)
❙Passenger’s Front Airbag
(P49)
❙Rearview Mirror (P177)
❙Accessory Power Socket
(P193)
❙Hood Release Handle (P525)
❙Trunk Opener (P153)
❙Power Door Lock Master Switch (P148)
❙Power Window Switches (P159)
❙Interior Fuse Box (P610)
❙Driver’s Front Airbag (P49)
❙USB Port (P213)
❙Shift Lever
Continuously Variable
Transmission
(P436)
Manual Transmission (P438)
❙ECON Button* (P442)
❙Electric Parking Brake Switch (P484)
❙Automatic Brake Hold Button (P487)
❙USB Port* (P213)
❙Wireless Charger* (P194)
❙SPORT Button* (P441)
❙Glove Box (P189)
18 CIVIC 4D HCM (KA KC KL)-31TBA6201.book 6 ページ ２０１８年１０月３０日　火曜日　午前７時２８分

Visual Index
8
Quick Reference Guide❙Maintenance Under the Hood (P523)
❙Windshield Wipers (P172, 547)
❙Tires (P550, 575)
❙Fog Lights* (P171, 540)
❙Power Door Mirrors (P178)
❙How to Refuel (P504)
❙
High-Mount Brake Light (P546)
Models without SPORT mode
❙Emergency Trunk Release Lever (P155)
❙Opening/Closing the Trunk (P153)
❙Multi-View Rear Camera (P501)
❙Door Lock/Unlock Control (P139)
❙Side Turn Signal Lights* (P168, 544)
❙Headlights (P168, 538)
❙Front Turn Signal Lights (P168, 542)
❙Parking/Daytime Running Lights (P168, 171, 544)
❙Front Side Marker Lights (P168, 543)
❙Taillights (P546)
❙Back-Up Lights (P545)
❙Brake Lights (P545)
❙Rear Turn Signal Lights (P545)
❙Tail/Rear Side Marker Lights (P545)
❙Trunk Release Button* (P154)
❙License Plate Light (P546)
❙
High-Mount Brake Light (P546)
Models with SPORT mode
18 CIVIC 4D HCM (KA KC KL)-31TBA6201.book 8 ページ ２０１８年１０月３０日　火曜日　午前７時２８分

28
Quick Reference Guide
Handling the Unexpected (P 573)
Flat Tire (P 575, 582)
● Park in a safe location and replace the
flat tire with the compact spare tire
* in
the trunk, or repair the flat tire using the
tire repair kit
*.
Indicators Come On
(P 603)
● Identify the indicator and consult the
owner's manual.
Engine Won’t Start
(P 594)
● If the battery is dead, jump start using a
booster battery.
Blown Fuse (P 609)
● Check for a blown fuse if an electrical
device does not operate.
Overheating (P 601)
● Park in a safe location. If you do not see
steam under the hood, open the hood,
and let the engine cool down.
Emergency Towing
(P 613)
●Call a professional towing service if you
need to tow your vehicle.
18 CIVIC 4D HCM (KA KC KL)-31TBA6201.book 28 ページ ２０１８年１０月３０日　 火曜日　午前７時２８分

Continued141
uuLocking and Unlocking the Doors uLocking/Unlocking the Doors from the Outside
Controls
To temporarily deactivate the function:
1. Set the power mode to OFF.
2. Open the driv er’s door.
3. Using the master door lock switch, operate
the lock as follows:
Lock Unlock Lock Unlock.
u The beeper sounds and the function is
deactivated.
To restore the function:
• Set the power mode to ON.
• Lock the vehicle withou t using the auto lock
function.
• Walk away at least more than about 5 feet
(1.5 m) away from the vehicle while
carrying the smart entry remote.
• Open any door.1Locking the doors and trunk (Walk away auto lock)
The auto lock function does not operate when any of
the following conditions are met.
•The smart entry remote is inside the vehicle.
•A door or the hood is not closed.•The power mode is set to any mode other than
OFF.
•The smart entry remote is not located within a
radius of about 5 feet (1 .5 m) from the vehicle
when you get out of the vehicle and close the
doors.
Auto lock function operation stop beeper
After the auto lock function has been activated, the
auto lock operation stop beeper sounds for
approximately two seconds in the following cases.
•The smart entry remote is put inside the vehicle
through a window.
•You are located too close to the vehicle.
•The smart entry remote is put inside the trunk.
If the warning beeper sounds, check that you are
carrying the smart entry remote. Then, open/close a
door and confirm the auto lock activation beeper
sounds once.
18 CIVIC 4D HCM (KA KC KL)-31TBA6201.book 141 ページ ２０１８年１０月３０日 　火曜日　午前７時２８分

156
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 inserti ng the key into the ignition switch or
pressing the ENGINE START/STOP button:
• Do not allow objects that emit strong radio 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 th e 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 (continuously variable transmission models) or the
hood is opened before the ignition switch is turned to ON (w*1.
■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 the ignition switch is
turned to ON (w*1. The system, along with the horn and flashing lights, is deactivated.
*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
The security alarm conti nues for a maximum of two
minutes until the security system deactivates.
* Not available on all models
18 CIVIC 4D HCM (KA KC KL)-31TBA6201.book 156 ページ ２０１８年１０月３０日 　火曜日　午前７時２８分

Continued157
uuSecurity System uSecurity System Alarm
Controls
■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, and the key has been removed from the
ignition switch.
• The hood and trunk are closed.
• All doors are locked with the key, the remote transmitter, or smart entry system
*.
■When the security system alarm sets
The security system alarm indicator in the instrument panel blinks. When the
blinking interval changes after about 15 se conds, the security system alarm is set.
■To cancel the security system alarm
The security system is canc eled when the vehicle is unlocked using the remote
transmitter, smart entry system
*, or the ignition swit ch is turned to ON (w*1. The
security system indicator go es 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
*.
Do not alter the system or add other devices to it.
Doing so may damage the system and make your
vehicle inoperable.
Continuously variable transmission models
* Not available on all models
18 CIVIC 4D HCM (KA KC KL)-31TBA6201.book 157 ページ ２０１８年１０月３０日 　火曜日　午前７時２８分

420
Driving
Before Driving
Driving Preparation
Check the following items before you start driving.
• Make sure there are no obstructions on th e windows, door mirrors, exterior
lights, or other parts of the vehicle.
u Remove any frost, snow, or ice.
u Remove any snow on the roof, as this can slip down and obstruct your field of
vision while driving. If frozen solid , remove ice once it has softened.
u When removing ice from around the wheel s, be sure not to damage the wheel
or wheel components.
• Make sure the hood is securely closed.
u If the hood opens while driving, your front view will be blocked.
• Make sure the tires are in good condition.
u Check air pressure, check for damage and excessive wear.
2 Checking and Maintaining Tires P. 550
•Make sure there are no people or ob jects behind or around the vehicle.
u There are blind spots from the inside.
■Exterior Checks1Exterior Checks
NOTICE
When doors are frozen s hut, use warm water around
the door edges to melt any ice. Do not try to force
them open, as this can damage the rubber trim
around the doors. When done, wipe dry to avoid
further freezing.
Do not pour warm water into the key cylinder.
You will be unable to insert the key if the water
freezes in the hole.
Heat from the engine and exhaust can ignite
flammable material s left under the hood, causing a
fire. If you've parked y our vehicle for an extended
period, inspect and remove any debris that may have
collected, such as dried grass and leaves that have
fallen or have been carried in for use as a nest by a
small animal. Also check under the hood for leftover
flammable materials after you or someone else has
performed maintenance on your vehicle.
18 CIVIC 4D HCM (KA KC KL)-31TBA6201.book 420 ページ ２０１８年１０月３０日 　火曜日　午前７時２８分

Continued431
uuWhen Driving uStarting the Engine
Driving
You can remotely start the engine using the button on the smart entry remote.
■To start the engine
When started remotely, the engine automati cally shuts off after 10 minutes of idling
and/or the brake pedal and ENGINE START/STOP button have not been pressed
simultaneously.
To extend the run time for another 10 minutes during the first run, press the
button, then press an d hold the button.
u Some exterior lights flash six times if a 10-minute extension request was
transmitted successfully.
■Remote Engine Start with Vehicle Feedback*1 Remote Engine Start with Vehicle Feedback*
WARNING: Carbon monoxide gas is toxic and can
rapidly accumulate in closed or even partly enclosed
areas.
Breathing it can cause unc onsciousness and even kill
you.
Never use the remote engine starter with the vehicle
parked in a garage or other areas with limited
ventilation.
The remote engine start may violate local laws.
Before using the remote e ngine start, check your
local laws.
If there are buildings an d obstacles between your
vehicle and the remote, th e range will be reduced.
The range may be less when the vehicle is running.
This distance may vary by external electrical
interference.
The engine may not start by the remote engine start
if:
•You have disabled a remo te engine start setting
using the audio/information screen.
•The power mode is not in VEHICLE OFF (LOCK).•The transmission is in a position other than ( P.
•The hood is open, or any door or the trunk is
unlocked.
Press the button, th en press and hold
the button.
Some exterior lights flash once.
Go within the range,
and try again.
LED: Blinks when any button is pressed.
Some exterior lights flash six
times if the engine runs
successfully. Some exterior lights will not
flash if the engine runs
unsuccessfully.
* Not available on all models
18 CIVIC 4D HCM (KA KC KL)-31TBA6201.book 431 ページ ２０１８年１０月３０日
　火曜日　午前７時２８分

509
Maintenance
This chapter discusses basic maintenance.
Before Performing MaintenanceInspection and Maintenance ............ 510
Safety When Performing Maintenance .... 511Parts and Fluids Used in Maintenance Service ........................................... 512
Maintenance Minder
TM..................... 513
Maintenance Under the Hood
Maintenance Items Un der the Hood .... 523Opening the Hood ........................... 525
Recommended Engine Oil ................ 526
Oil Check ......................................... 527
Adding Engine Oil ............................ 529
Changing the Engine Oil and Oil Filter..... 530
Engine Coolant ................................ 533
Transmission Fluid ............................ 535
Brake/Clutch
* Fluid .......................... 536
Refilling Window Washer Fluid......... 537
Replacing Light Bulbs ....................... 538
Checking and Maintaining Wiper Blades.... 547Checking and Maintaining Tires
Checking Tires ................................. 550
Tire and Loading Information Label .. 551
Tire Labeling .................................... 551
DOT Tire Quality Grading (U.S. Vehicles).. 553Wear Indicators................................ 555
Tire Service Life ................................ 555 Tire and Wheel Replacement ........... 556
Tire Rotation .................................... 557
Winter Tires ..................................... 558
Battery ............................................... 560
Remote Transmitter Care Replacing the Button Battery ........... 562
Heating System
*/Climate Control
System* Maintenance .................... 564
Cleaning Interior Care .................................... 565
Exterior Care.................................... 567
Accessories and Modifications Accessories ...................................... 570
Modifications................................... 571
* Not available on all models
18 CIVIC 4D HCM (KA KC KL)-31TBA6201.book 509 ページ ２０１８年１０月３０日 　火曜日　午前７時２８分