air conditioning HONDA CIVIC SEDAN 2021 Owner's Manual (in English)

17
Quick Reference Guide
Climate Control System (P193)
●Press the AUTO button to activate th e climate control system.●Press the button to turn the system on or off.●Press the button to de frost the windshield.
U.S. models with color audio system
Fan Control Dial
(Windshield Defroster) ButtonTemperature Control Dial
Air flows from floor and
windshield defroster vents.
Air flows from floor vents.
Air flows from floor and
dashboard vents.
Air flows from dashboard
vents.
(Recirculation) Button
(MODE Control) Button
(ON/OFF) ButtonAUTO Button
A/C (Air Conditioning) Button
* Not available on all models
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18
Quick Reference Guide
Models with Display Audio
Models without SYNC button
Fan Control Dial
(Windshield Defroster) ButtonTemperature Control Dial Air flows from floor and
windshield defroster vents.
Air flows from floor vents.
Air flows from floor and
dashboard vents.
Air flows from dashboard
vents.
(Recirculation) Button
(CLIMATE) Button
(Fresh Air) Button
(ON/OFF) Button
AUTO Button
Audio/Information Screen
MODE Control Icon
A/C
(Air Conditioning) Icon
Fan Control Icon
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19
Quick Reference Guide
Models with Display Audio
Models with SYNC button
Passenger’s Side Temperature
Control Dial
(Windshield Defroster) ButtonDriver’s Side Temperature
Control Dial (Recirculation) Button
(CLIMATE) Button
(ON/OFF) Button
AUTO Button
SYNC (Synchronization) Button
Air flows from floor and
windshield defroster vents.
Air flows from floor vents.
Air flows from floor and
dashboard vents.
Air flows from dashboard
vents.
Audio/Information Screen
MODE Control Icon
A/C
(Air Conditioning) Icon
Fan Control Icon
Fan Control Buttons
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193Continued
Controls
Climate Control System
Using Automatic Climate Control
The automatic climate control system maintains the interior temperature you select.
The system also selects the proper mix of heat ed or cooled air that raises or lowers
the interior temperature to your pr eference as quickly as possible.
Use the system when the engine is running.
1. Press the AUTO button.
2. Adjust the interior temperature us ing the temperature control dial.
3. Press the (on/off) button to cancel.1Using Automatic Climate Control
If any buttons/icons
* are pressed while using the
climate control system in auto, the function of the
button/icon
* that was pressed wi ll take priority.
The AUTO indicator will go off, but functions
unrelated to the button/icon
* that were pressed will
be controlled automatically.
To prevent cold air from bl owing in from outside, the
fan may not start i mmediately when the AUTO
button is pressed.
If the interior is very warm, you can cool it down
more rapidly by partial ly opening the windows,
turning the system on auto, and setting the
temperature to low. Change the fresh air mode to
recirculation mode until the temperature cools down.
When you set the temperature to the lower or upper
limit, Lo or Hi is displayed.
U.S. models with color audio system
Dashboard
vents Dashboard
and floor
ventsFloor vents Floor and
defroster
vents
AUTO
Button
Temperature
Control Dial A/C (Air
Conditioning)
Button
(Recirculation) Button
(On/Off) Button
Fan Control
Dial
(Windshield Defroster) Button
* Not available on all models
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uuClimate Control System uUsing Automatic Climate Control
194
Controls
Use the system when the engine is running.
1. Press the AUTO button.
2. Adjust the interior temperature us ing the temperature control dial.
3. Press the (on/off) button to cancel.
1Using Automatic Climate Control
Pressing the button switches the climate control
system between on and off. When turned on, the
system returns to your last selection.
While ECON mode is active, the climate control
system may have reduced cooling performance.
Press the / (CLIMATE) button
to display A/C, MODE , fan control information on
the audio/information scr een to operate manually.
Select icon to turn on or off A/C, change the vent
mode, or change the fan speed.
Models with Display Audio
Models with Display Audio
Models without SYNC button
AUTO Button
Temperature
Control Dial A/C
(Air Conditioning) Icon
(Recirculation) Button (On/Off) Button
Fan Control
Dial
(Fresh Air) Button
Fan Control Icon MODE Control
Icon
(Dashboard vents)
(Floor vents) MODE Control
Icon MODE
Control Icon
MODE Control Icon
(Floor and
defroster vents)
(Dashboard and
floor vents)
(CLIMATE)
Button
(Windshield Defroster) Button
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195
uuClimate Control System uUsing Automatic Climate Control
Continued
Controls
Use the system when the engine is running.
1. Press the AUTO button.
2. Adjust the interior temperature using the driver’s side or passenger’s side
temperature control dial.
3. Press the (on/off) button to cancel.
Models with Display Audio
Models with SYNC button
AUTO Button
Driver’s Side
Temperature
Control Dial A/C
(Air Conditioning) Icon
(Recirculation) Button
(On/Off) Button
Passenger’s
Side
Temperature
Control Dial
Fan Control Icon MODE
Control
Icon
(Dashboard vents)
(Floor vents) MODE Control
Icon MODE
Control Icon
MODE Control Icon
(Floor and
defroster vents)
(Dashboard and
floor vents)
(CLIMATE)
Button
SYNC (Synchronization) Button
Fan Control Buttons
(Windshield Defroster) Button
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Continued197
uuClimate Control System uUsing Automatic Climate Control
Controls
Pressing the (windshield defroster) button
turns the air conditioning system on and
automatically switches th e system to fresh air
mode.
Press the button again to turn off, the
system returns to the previous settings.
■Defrosting the Windshield and Windows1 Defrosting the Windshield and Windows
For your safety, make sure you have a clear view
through all the windows before driving.
Do not set the temperatur e near the upper or lower
limit.
When cold air hits the windshield, the outside of the
windshield may fog up.
If the side windows fog up, adjust the vents so that
the air hits th e side windows.
U.S. models with color audio system
Models with Display Audio
Models without SYNC button
Models with Display Audio
Models with SYNC button
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uuWhen Driving uStarting the Engine
428
Driving
■To stop the engine1Remote Engine Start with Vehicle Feedback*
•You have already used the remote twice to start
the engine.
•Another registered smart entry remote is in the
vehicle.
•There is an antenna failure.
•The door is unlocked with the built-in key.
•The engine oil pressure is low.•The engine coolant temper ature is extremely high.
•The security system alarm is not set.
While the engine is running, the vehicle will
automatically preconditi on inside the vehicle.
When it is warm outside:
•The air conditioning is acti vated in recirculation
mode.
When it is cold outside:
•The defroster is activated at a moderately warm
temperature.
•The rear defogger, door mirror heaters*, and seat
heaters* are activated.
2 Front Seat Heaters* P. 191
Press and hold the
button for one
second.
Go within the range,
and try again.
The exterior lights flash once if the engine stops successfully.
The exterior lights will not flash when the remote is out of
the smart entry system range.
The engine will not stop.
* Not available on all models
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562
Maintenance
Climate Control System Maintenance
Air Conditioning
To ensure proper and safe operation, th e Society of Automotive Engineers (SAE
J2845) recommends that the refrigerant sy stem only be serviced by trained and
certified technicians.
Never repair or replace the air conditioning evaporator (cooling coil) with one
removed from a used or salvaged vehicle.
New replacement mobile air conditioning evaporators must be certified (and
labeled) as meeting SAE Standard J2842.
Dust and Pollen Filter
The climate control system is equipped wi th a dust and pollen filter that collects
pollen, dust, and other debris in the air. The Maintenance MinderTM messages will let
you know when to replace the filter.
We recommend that you replace the dust and pollen filter sooner when using your
vehicle in areas with high concentrations of dust.
1Air Conditioning
NOTICE
Vented refrigerant is harmful to the environment.
To avoid refrigerant from venting, never replace the
evaporator with one re moved from a used or
salvaged vehicle.
Refrigerant in your vehicle’ s air conditioning system is
flammable and can be igni ted during servicing if
proper procedures are not followed.
The air conditioner labe l is found under the hood:
2 Safety Labels P. 76
2 Specifications P. 604, 606
Canadian models
Flammable Refrigerant
Requires Registered
Technician to Service
Air Conditioning
System
: Caution
:
:
:
1
Dust and Pollen Filter
If the airflow from the climate control system
deteriorates noticeably, and the windows fog up
easily, the filter may need to be replaced. Please
contact a dealer for replacement.
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604
Information
Specifications
■Vehicle Specifications
■ Air Conditioning
ModelCivic
No. of Passengers:
Front 2
Rear 3
Total 5
Weights:Gross Vehicle
Weight Rating See the certification label on the driver’s
doorjamb
Gross Axle Weight
Rating (Front)See the certification label on the driver’s
doorjamb
Gross Axle Weight
Rating (Rear)See the certification label on the driver’s
doorjamb
Refrigerant TypeHFO-1234yf (R-1234yf)
Charge Quantity 13.2 – 15.0 oz (375 – 425 g)
Lubricant TypeRL85HM (POE)
Quantity 4.7 – 6.3 cu-in (77 – 103 cm3)
2.0 L engine models■ Engine Specifications
■ Fuel
■ Washer Fluid
Displacement121.76 cu-in (1,996 cm3)
Spark Plugs NGK
DILKAR7H11GS
DILKAR7G11GS
DENSO DXE22HQR-D11S
Fuel:
TypeUnleaded gasoline, Pump octane number
of 87 or higher
Fuel Tank Capacity 12.39 US gal (46.9 L)
Tank CapacityU.S.: 2.6 US qt (2.5 L)
Canada: 4.8 US qt (4.5 L)
■ Light Bulbs
Headlights (Low Beam)55 W (H11)
Headlights (High Beam) 60 W (HB3)
Fog Lights*35 W (H8)
Parking/Daytime Running Lights LED
Front Side Marker Lights3 W
Front Turn Signal Lights 21 W (Amber)
Brake Lights21 W
Rear Turn Signal Lights 21 W (Amber)
Tail/Rear Side Marker LightsLED
Back-Up Lights 16 W
TaillightsLED
High-Mount Brake Light 21 W
Rear License Plate LightLED
Interior Lights Map Lights 5 W
Ceiling Light 8 W
Vanity Mirror Lights
*2 W
Glove Box Light LED
Trunk Light 5 W
* Not available on all models
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