Page 346 of 632
344
uuCustomized Features u
Features
*1:Default Setting
*2:Does not appear when you change the screen interface design.
*3:Appears only when you change the screen interface design.Setup
Group Customizable Features Description Selectable Settings
System Clock Clock/
Wallpaper
Type
*2/
Clock
Type
*3
Clock
See
Info on P. 334
Wallpaper
Clock Adjustment
Auto Time Zone
*
Manual Time Zone*
Auto Daylight Saving Time
Clock Format
Clock Display
Overlay Clock Location
Clock Reset
Others Language Change the display language. English
*1/
Français /
Español
* Not available on all models
21 CIVIC 4D HCM_HMIN_J (KA KL KC)-31TBA6500.book 344 ページ 2020年8月25日 火曜日 午後2時6分
Page 530 of 632

528
uuMaintenance Under the Hood uChanging the Engine Oil and Oil Filter
Maintenance
Changing the Engine Oil and Oil Filter
You must change the engine oil and oil filter regularly in order to maintain the
engine’s lubrication. The engine may be damaged if they are not changed regularly.
Change the oil and filter in accordance with the mainte nance message on the driver
information interface. 1.Run the engine until it reaches normal
operating temperature, and then turn the
engine off.
2. Open the hood and remove the engine oil
fill cap.
3. Remove the Phillips-head screws and
slotted head screws by turning 90°
counter-clockwise on the undercarriage
and remove the under cover.1Changing the Engine Oil and Oil Filter
NOTICE
You may damage the environment if you do not
dispose of the oil in a suitable way. If you are
changing the oil by yourself , appropriately dispose of
the used oil. Put the oil in a sealed container and take
it to a recycling center. Do not throw the oil away
into a garbage can or onto the ground.
Under Cover
Screw
21 CIVIC 4D HCM_HMIN_J (KA KL KC)-31TBA6500.book 528 ページ 2020年8月25日 火曜日 午後2時6分
Page 534 of 632
uuMaintenance Under the Hood uEngine Coolant
532
Maintenance
1. Make sure the engine and radiator are
cool.
2. Turn the reserve tank cap 1/8 turn counter-
clockwise and relieve any pressure in the
cooling system.
3. Push down and turn the reserve tank cap
counter-clockwise to remove it.
4. Pour coolant into the reserve tank until it
reaches the MAX mark.
5. Put the reserve tank cap back on, and
tighten it fully.
■Adding the Coolant1Engine Coolant
Do not add rust inhibitors or other additives to your
vehicle’s cooling system. Th ey may not be compatible
with the coolant or with the engine components.
1 Adding the Coolant
NOTICE
Pour the fluid slowly and ca refully so you do not spill
any. Clean up any spills immediately; they can
damage components in the engine compartment.
Reserve Tank
Cap
1.5 L engine models
Reserve Tank
Cap
2.0 L engine models
21 CIVIC 4D HCM_HMIN_J (KA KL KC)-31TBA6500.book 532 ページ 2020年8月25日 火曜日 午後2時6分
Page 538 of 632

536
Maintenance
Replacing Light Bulbs
Headlight Bulbs
When replacing, use the following bulbs.1.Push the tab to remove the coupler.
2. Rotate the old bulb counter-clockwise to
remove.
3. Insert a new bulb into the headlight
assembly and turn it clockwise.
4. Insert the coupler into the connector of the
bulb.
High beam headlight:60 W (HB3 for halogen bulb type)*
High beam headlight:LED type*
Low beam headlight:55 W (H11 for halogen bulb type)*
Low beam headlight:LED type*
■High Beam Headlights
1Headlight Bulbs
NOTICE
Halogen bulbs get very hot when lit.
Oil, perspiration, or a scratch on the glass can cause
the bulb to overhe at and shatter.
The headlight aim is set by the factory, and does not
need to be adjusted. Howeve r, if you regularly carry
heavy items in the trunk, have the aiming readjusted
at a dealer or by a qualified technician.
When replacing a halogen bu lb, handle it by its base,
and protect the glass from c ontact with your skin or
hard objects. If you touch the glass, clean it with
denatured alcohol and a clean cloth.
Headlights are LED type. Ha ve an authorized Honda
dealer inspect and replace the light assembly.
Models with halogen headlights
All models
Models with halogen headlights
Models with LED headlights
Models with halogen headlights
Tab Coupler
Bulb
* Not available on all models
21 CIVIC 4D HCM_HMIN_J (KA KL KC)-31TBA6500.book 536 ページ 2020年8月25日 火曜日 午後2時6分
Page 539 of 632
537
uuReplacing Light Bulbs uHeadlight Bulbs
Maintenance
1. Push the tab to remove the coupler.
2. Rotate the old bulb counter-clockwise to
remove.
3. Insert a new bulb into the headlight
assembly and turn it clockwise.
4. Insert the coupler into the connector of the
bulb.
■Low Beam Headlights
Models with halogen headlights
TabCoupler
Bulb
21 CIVIC 4D HCM_HMIN_J (KA KL KC)-31TBA6500.book 537 ページ 2020年8月25日 火曜日 午後2時6分
Page 541 of 632
539
uuReplacing Light Bulbs uFog Light Bulbs*
Maintenance
2. Push the tab to remove the coupler.
3. Rotate the old bulb counter-clockwise to
remove.
4. Insert a new bulb into the fog light
assembly and turn it clockwise.
5. Insert the coupler into the connector of the
bulb.1 Fog Light Bulbs*
NOTICE
Halogen bulbs get very hot wh en lit. Oil, perspiration,
or a scratch on the glass can cause the bulb to
overheat and shatter.
When replacing a halogen bulb, handle it by its
plastic case, and protect th e glass from contact with
your skin or hard objects. If you touch the glass, clean
it with denatured alc ohol and a clean cloth.
Fog lights are LED type. Ha ve an authorized Honda
dealer inspect and replace the light assembly.
Models with halogen fog lights
Models with LED fog lights
Tab
CouplerBulb
* Not available on all models
21 CIVIC 4D HCM_HMIN_J (KA KL KC)-31TBA6500.book 539 ページ 2020年8月25日 火曜日 午後2時6分
Page 542 of 632
540
uuReplacing Light Bulbs uFront Turn Signal Light Bulbs
Maintenance
Front Turn Signal Light Bulbs
When replacing, use the following bulbs.
1.Turn the socket counter-clockwise and
remove it.
2. Remove the old bulb and insert a new bulb.
Front Turn Signal Lights
Front turn signal lights are LED type. Have an authorized Honda dealer inspect and
replace the light assembly.
Front Turn Signal Light: 21 W (Amber)
Models with halogen headlights
Socket Bulb
Models with LED headlights
21 CIVIC 4D HCM_HMIN_J (KA KL KC)-31TBA6500.book 540 ページ 2020年8月25日 火曜日 午後2時6分
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541
uuReplacing Light Bulbs uFront Side Marker Light Bulbs
Continued
Maintenance
Front Side Marker Light Bulbs
When replacing, use the following bulbs.
1.Push the tab to remove the light assembly.
2. Push the tab to remove the coupler.
3. Turn the socket counter-clockwise to
remove it, then remove the old bulb.
4. Insert a new bulb.
Front Side Marker Light: 3 W
Tab
Socket
Bulb
Driver side
21 CIVIC 4D HCM_HMIN_J (KA KL KC)-31TBA6500.book 541 ページ 2020年8月25日 火曜日 午後2時6分