heating HONDA ACCORD 2015 9.G User Guide

142
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 mirrors
automatically switch off after 20 minutes.
However, if the outside temperature is 18°F
(-8°C) or below, they do not automatically
switch off.
The rear defogger and heated door mirrors
automatically switch off after 10-30 minutes
depending on the outside temperature.
However, if the outside temperature is 32°F
(0°C) or below, they do 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
NOTICEWhen cleaning the inside of the rear window, be
careful not to damage the heating wires.
It is critical to wipe the window from side to side
along the defogger heating wires.
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 heating and cooling systemModels with climate control system
* Not available on all models

166Controls
Heating and Cooling
*
Using Vents, Heating and A/C
Mode ButtonsChange airflow.Floor and defroster vents
Floor vents
Dashboard and floor vents
Dashboard vents
Fan Control DialAdjusts the fan
speed. Rotate the
dial all the way to
OFF to turn
everything off.
Button
Turns on the A/C, selects airflow
from the dashboard vents, and
switches the mode to recirculation.A/C ButtonPress to cool the interior or
dehumidify while heating.
Windshield Defroster ButtonTurns on the A/C, selects airflow from
the defroster vents at the base of the
windshield, and switches the mode to
fresh air.
Temperature
Control DialAdjusts the interior
temperature.
(Recirculation) Button
Press the button and switch the mode
depending on environmental conditions.
Recirculation mode (indicator on):
Recirculates air from the vehicle’s interior
through the system.
Fresh air mode (indicator off):
Maintains outside ventilation. Keep the system
in fresh air mode in normal situations.
* Not available on all models

Continued
167
uuHeating and Cooling
*uUsing Vents, Heating and A/C
Controls
The heater uses engine coolant to warm the
air.
1. Adjust the fan speed using the fan control
dial.
2. Select .
3. Adjust the temperature using the
temperature control dial.
■To rapidly warm up the interior
1. Set the fan to the maximum speed.
2. Select .
3. Set the temperature to maximum warm.
4. Press the button (the indicator on).■To dehumidify the interior
When used in combination with the heater, the air conditioning system makes the
interior warm and dry and can prevent the windows from fogging up.
1. Turn the fan on.
2. Press the A/C button to turn on the air conditioning.■
Heating
1Heating
When you select , the mode automatically
switches to fresh air.1To rapidly warm up the interior
Change to fresh air mode as soon as the interior gets
warm enough. The windows may fog up if kept in
recirculation mode.

uuHeating and Cooling
*uUsing Vents, Heating and A/C
168Controls
1. Adjust the fan speed using the fan control
dial.
2. Select .
3. Adjust the temperature using the
temperature control dial.
4. Press the A/C button (the indicator on).■To rapidly cool down the interior
1. Set the fan to the maximum speed.
2. Set the temperature to maximum cool.
3. Press the button (the indicator on).
Pressing the button turns the air
conditioning system on and automatically
switches the system to fresh air mode.■To rapidly defrost the windows
1. Set the fan to the maximum speed.
2. Press the button.
3. Press the button.
4. Set the temperature to maximum warm.
■
Cooling
1To rapidly cool down the interior
If the interior is very warm, you can cool it down
more rapidly by partially opening the windows.
While in the ECON mode, the system has greater
temperature fluctuations.
Pressing the button bypasses the ECON mode
control, and cools down the interior more rapidly.
■
Defrosting the Windshield and Windows
1Defrosting the Windshield and Windows
For your safety, make sure you have a clear view
through all the windows before driving.
Do not set the temperature 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 the side windows.1To rapidly defrost the windows
After defrosting the windows, switch over to fresh air
mode.
If you keep the system in recirculation mode, the
windows may fog up from humidity. This impedes
visibility.

424
uuTowing a Trailer uTowing Your Vehicle
Driving
• Monitor your temperature gauge. If it nears the red (Hot) mark, turn off the
heating and cooling system
*/climate control system
* and reduce speed. Pull to the
side of the road safely to cool down the engine if necessary.
• Shift to the
(S
position if the transmission shifts frequently.
Towing Your VehicleYour vehicle is not designed to be towed behind a motor home. If your vehicle needs
to be towed in an emergency, refer to the emergency towing information.2 Emergency Towing P. 565■
Driving in Hilly TerrainAutomatic transmission models* Not available on all models

425
Continued
Driving
When DrivingStarting the Engine
1.Make sure the parking brake is applied.
2. Check that the shift lever is in
(P
, then
depress the brake pedal.
u Although it is possible to start the vehicle
in
(N
, it is safer to start it in
(P
.
2. Check that the shift lever is in
(N
. Then
depress the brake pedal with your right
foot, and the clutch pedal with your left
foot.
u The clutch pedal must be fully depressed
to start the engine.
Models without smart entry system
1Starting the Engine
Keep your foot firmly on the brake pedal when
starting the engine.
The engine is harder to start in cold weather and in
thinner air found at altitudes above 8,000 feet (2,400
meters).
When starting the engine in cold weather, turn off all
electrical accessories such as the lights, heating and
cooling system
*/climate control system
*, and rear
defogger in order to reduce battery drain.
If you live in a region where winter is extremely cold,
an engine block heater will improve starting and
warming of the engine. If temperatures consistently
below -22°F (-30°C) are expected, the coolant
mixture should be changed to a higher concentration
to prevent freezing. Consult a dealer for details.
If the exhaust system sounds abnormal or you can
smell exhaust gas inside the vehicle, have your vehicle
checked by a dealer. There may be a problem with
the engine or exhaust system.
Brake Pedal
Continuously variable transmission (CVT) models
Brake Pedal
Clutch Pedal
Manual transmission models
* Not available on all models

444
uuWhen Driving uECON Button
Driving
ECON ButtonThe ECON button turns the ECON mode on and off.
The ECON mode helps you improve your fuel economy by adjusting the
performance of the engine, transmission, heating and cooling system
*/climate
control system
*, and cruise control.
*
* Not available on all models

483
Maintenance
This chapter discusses basic maintenance.
Before Performing MaintenanceInspection and Maintenance ............ 484Safety When Performing Maintenance..... 485Parts and Fluids Used in Maintenance Service ........................................... 486
Maintenance Minder
TM..................... 487
Maintenance Under the Hood
Maintenance Items Under the Hood ..... 495Opening the Hood ........................... 497
Recommended Engine Oil ................ 499
Oil Check ......................................... 500
Adding Engine Oil ............................ 502Changing the Engine Oil and Oil Filter ..... 503
Engine Coolant ................................ 505
Transmission Fluid ............................ 507
Brake/Clutch Fluid ............................ 509
Refilling Window Washer Fluid......... 510
Replacing Light Bulbs ....................... 511Checking and Maintaining Wiper
Blades .......................................... 521Checking and Maintaining Tires
Checking Tires ................................. 523Tire and Loading Information Label ...... 524Tire Labeling .................................... 524DOT Tire Quality Grading (U.S. Vehicles)....... 526Wear Indicators................................ 528 Tire Service Life ................................ 528
Tire and Wheel Replacement ........... 529
Tire Rotation .................................... 530
Winter Tires ..................................... 531
Battery ............................................... 532
Remote Transmitter Care
Replacing the Button Battery ........... 533
Heating and Cooling System
*/Climate
Control System
* Maintenance ....... 535
Cleaning
Interior Care .................................... 536
Exterior Care.................................... 538
* Not available on all models

523Maintenance
Checking and Maintaining TiresChecking TiresTo safely operate your vehicle, your tires must be of the proper type and size, in
good condition with adequate tread, and properly inflated.■Inflation guidelines
Properly inflated tires provide the best co mbination of handling, tread life, and comfort.
Refer to the driver’s doorjamb label or specification’s page for the specified pressure.
Underinflated tires wear unevenly, adversely affect handling and fuel economy, and
are more likely to fail from overheating.
Overinflated tires make your vehicle ride harshly, are more prone to road hazards,
and wear unevenly.
Every day before you drive, look at each of the tires. If one looks lower than the
others, check the pressure with a tire gauge.
At least once a month or before long trips, use a gauge to measure the pressure in
all tires, including the spare. Even tires in good condition can lose 1 to 2 psi (10 to
20 kPa, 0.1 to 0.2 kgf/cm
2) per month.
■Inspection guidelines
Every time you check inflation, also examine the tires and valve stems.
Look for:
• Bumps or bulges on the side or in the tread. Replace the tire if you find any cuts,
splits, or cracks in the side of the tire. Replace it if you see fabric or cord.
• Remove any foreign objects and inspect for air leaks.
• Uneven tread wear. Have a dealer check the wheel alignment.
• Excessive tread wear.2 Wear Indicators P. 528
•Cracks or other damage around valve stem.
1Checking Tires
Measure the air pressure when tires are cold. This
means the vehicle has been par ked for at least three
hours, or driven less than 1 mile (1.6 km). If
necessary, add or release air until the specified
pressure is reached.
If checked when hot, tire pressure can be as much as
4–6 psi (30–40 kPa, 0.3–0.4 kgf/cm
2) higher than if
checked when cold.
Whenever tire pressure is adjusted, you must
calibrate the TPMS. 2 TPMS Calibration P. 468
Have a dealer check the tires if you feel a consistent
vibration while driving. New tires and any that have
been removed and reinstalled should be properly
balanced.
3
WARNING
Using tires that are excessively worn or
improperly inflated can cause a crash in
which you can be seri ously hurt or killed.
Follow all instruc tions in this owner’s
manual regarding tire inflation and
maintenance.

535Maintenance
Heating and Cooling System
*/Climate Control System
* Maintenance
Dust and Pollen FilterThe heating and cooling system
*/climate control system
* is equipped with a dust
and pollen filter that collects pollen, dust, and other debris in the air. The
Maintenance Minder
TM 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.
1 Dust and Pollen Filter
If the airflow from the heating and cooling system
*/
climate control system
* deteriorates noticeably, and
the windows fog up easily, the filter may need to be
replaced. Please contact a dealer for replacement.
* Not available on all models