2021 HONDA ACCORD SEDAN heater

6
Quick Reference Guide
Quick Reference Guide
Visual Index
❚ (Vehicle Stability AssistTM (VSA®) System OFF) Button (P 444)
❚Safety Support Switch (P 454, 461, 469, 498)
❚Parking Sensor System Button* (P 523)
❚Heated Windshield Button (P 204)
Canadian models
❚Brightness Control (P 205)
❚Head-Up Display (HUD) Buttons* (P 159)❚System Indicators (P 82)
❚Gauges (P 139)
❚Driver Information Interface (P 140)
❚ENGINE START/STOP Button (P 191)
❚Climate Control System (P 240)
❚Rear Window Defogger (P 204)
❚Heated Door Mirror Button* (P 204)
❚Center Pocket (P 225)
❚Hazard Warning Button
❚TRIP Button (P 142)
❚Audio System (P 246)
❚Navigation System*
() See Navigation System Manual
❚Front Seat Heater Buttons* (P 237)
❚Front Seat Heaters and Seat
Ventilation Buttons* (P 238)
❚Passenger Front Airbag Off Indicator
(P 61)

Continued237
uuInterior Convenience Items uOther Interior Convenience Items
Controls
The power mode must be in ON to use the
seat heaters.
Press the seat heater button:
Once - The HI setting (three indicators on)
Twice - The MID setting (two indicators on)
Three times - The LO se tting (one indicator on)
Four times - The OFF setting (no indicators on)
When the power mode is turned on after it is
turned off, the previous setting of front seat
heaters are maintained.
■Front Seat Heaters*1 Front Seat Heaters*
Do not use the seat heaters even in LO when the
engine is off. Under such conditions, the battery may
be weakened, making the engine difficult to start.
After a certain period of time, the strength setting for
the front seat heaters will automatically be reduced
by one level at a time unt il the front seat heaters
shuts off. The elapsed time varies according to the
interior environment.
3WARNING
Heat induced burns are possible when
using seat heaters.
Persons with a diminished ability to sense
temperature (e.g., persons with diabetes,
lower-limb nerve damage, or paralysis) or
with sensitive skin should not use seat
heaters.
* Not available on all models

uuInterior Convenience Items uOther Interior Convenience Items
238
Controls
The seat heaters or ve ntilators can be used
when the power mode is in ON.
The seat heaters: Use them to warm up the
seat.
The seat ventilators: Use them when you want
to ventilate the surface of the seats.
When used with the air conditioning, the
surface of the seats will become easier to cool.
Press the seat heater or the seat ventilation
button:
Once - The HI setting (three indicators on)
Twice - The MID setting (two indicators on)
Three times - The LO setting (one indicator on)
Four times - The OFF setting (no indicators on)
When the power mode is turned on after it is
turned off, the previous setting of front seat
heaters and ventilation are maintained.
■Front Seat Heaters and Seat Ventilation*1 Front Seat Heaters and Seat Ventilation*
Do not use the seat heater s and the seat ventilation
even in LO when the engine is off. Under such
conditions, the battery ma y be weakened, making
the engine difficult to start.
After a certain period of time, the strength setting for
the front seat heaters will automatically be reduced
by one level at a time unt il the front seat heaters
shuts off. The elapsed time varies according to the
interior environment.
3WARNING
Heat induced burns are possible when
using seat heaters.
Persons with a diminished ability to sense
temperature (e.g., persons with diabetes,
lower-limb nerve damage, or paralysis) or
with sensitive skin should not use seat
heaters.
* Not available on all models

239
uuInterior Convenience Items uOther Interior Convenience Items
Controls
The power mode must be in ON to use the
seat heaters.
There is no heater in the rear center seating
position.
Press the seat heater button:
Once - The HI setting (three indicators on)
Twice - The MID setting (two indicators on)
Three times - The LO se tting (one indicator on)
Four times - The OFF setting (no indicators on)
■Rear Seat Heaters*1 Rear Seat Heaters*
Do not use the seat heaters even in LO when the
engine is off. Under such conditions, the battery may
be weakened, making the engine difficult to start.
After a certain period of time, the strength setting for
the rear seat heaters will automatically be reduced by
one level at a time until the rear seat heaters shuts
off. The elapsed time varies according to the interior
environment.
3WARNING
Heat induced burns are possible when
using seat heaters.
Persons with a diminished ability to sense
temperature (e.g., persons with diabetes,
lower-limb nerve damage, or paralysis) or
with sensitive skin should not use seat
heaters.
* Not available on all models

414
Driving
When Driving
Starting the Engine
1.Make sure the parking brake is applied.
u The parking brake and brake system
indicator (red) comes on for 30 seconds
when you pull up the electric parking
brake switch.
2. Depress the brake pedal.
2. Check that the tr ansmission 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.
1Starting the Engine
Keep your foot firmly on the brake pedal when
starting the engine.
The engine is harder to st art in cold weather and in
thinner air found at altit udes above 8,000 feet (2,400
meters).
When starting the engine in cold weather, turn off all
electrical accessories such as the lights, climate
control system and rear de fogger 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. Cons ult 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.
The immobilizer system pr otects your vehicle from
theft.
If an improperly c oded device is used, the engine’s
fuel system is disabled. 2 Immobilizer System P. 184
Electric Parking Brake Switch
Brake Pedal
Automatic transmission models
Brake Pedal
Continuously variable transmission models

uuWhen Driving uStarting the Engine
418
Driving
1Remote Engine Start*
The engine may stop whil e it is running if:•You do not start the vehicl e within 10 minutes of
starting the engine with the remote.
•The engine is stopped by using the remote.•The security system alarm is activated.•The door is unlocked with the built-in key.•The hood is open.•The engine coolant temper ature is extremely high.•The battery is low.•The engine oil pressure is low.•The malfunction indicator la mp comes on if there is
a problem with the emissions control systems.
•You press the ENGINE START/STOP button
without depressing the brake pedal.
•The transmission is in a position other than ( P.
•You press the shift lever release button.
While the engine is running, the vehicle will
automatically preconditi on inside the vehicle.
When it is warm outside:
•The climate control system is activated in auto
mode.
When it is cold outside:
•The defroster is activated at a moderately warm
temperature.
•The rear defogger and door mirror heaters are
activated.
•The seat heaters* and heated steering wheel* are
activated. 2 Heated Steering Wheel
* P. 236
2 Front Seat Heaters* P. 237
2 Front Seat Heaters and Seat Ventilation*
P. 238
Automatic transmission models
Continuously variable transmission models
* Not available on all models

623
uuFuses uFuse Locations
Continued
Handling the Unexpected
■Circuit protected and fuse rating
Circuit ProtectedAmps
1BATTERY125 A
2
−(70 A)
EPS70 A
−(30A)
FUSE BOX MAIN 260 A
EBB40 A
ABS/VSA FSR 40 A −(30A)
IG MAIN1 30 A
3
REAR DEFROSTER40 A
FUSE BOX MAIN 160 A
−(30 A)
HEATER MOTOR40 A
−(40 A)
ST MG30 A
SUB FAN MOTOR30 A
VST1*(30 A)
4 VST2*(30 A)
FUSE BOX OP 2*(70 A)
−(40A)
FUSE BOX OP 1 60 A
5
−(40 A)
MAIN FAN MOTOR30 A
SPM230 A
ABS/VSA MOTOR40 A
IG MAIN230 A
WIPER MOTOR30 A
6SRM1 30A
7−−
8− −
9STOP LIGHT10 A
10 TCU (15 A)
11INJ20 A
12 TCU2*(10 A)
13IGP15 A
14 TCU3*(10 A)
15FI ECU10 A
16 BATT SNSR 7.5 A
17DBW15 A
18 IG COIL 15 A
19HAZARD15 A
20 − −
21−−
22 H/STRG*(10 A)
23−−
24 AUDIO 15 A
25REAR H/SEAT*(20 A)
26 FR WIPER DEICER*(15 A)
Circuit ProtectedAmps
27BACK UP10 A
28 HORN 10 A
29FR FOG LIGHT*(10 A)
30 SHUTTER GRILLE*(7.5 A)
31MG CLUTCH10 A
32 WASHER MOTOR 15 A
33−−
34 ACL (10 A)
35AUDIO SUB*(7.5 A)
36 IGPS 7.5 A
37IGPS (LAF)7.5 A
38 VB ACT 7.5 A
39IG1 TCU(10 A)
40 IG1 FUEL PUMP 20 A
41IG1 ABS/VSA7.5 A
42 IG1 ACG 10 A
43IG1 ST MOTOR10 A
44 IG1 MONITOR 7.5 A
45BACK UP2(30 A)
Circuit ProtectedAmps
* Not available on all models

651
Index
F
Features.................................................... 245
Filters Dust and Pollen....................................... 589
Oil .......................................................... 557
Flat Tire ..................................................... 599
Floor Mats ................................................ 591
Fluids
Automatic Transmission .......................... 563
Brake ...................................................... 564
Continuously Variable Transmission ........ 563
Engine Coolant ....................................... 561
Windshield Washer ................................. 565
FM/AM Radio ........................................... 278
Fog Lights ................................................. 197
Indicator ................................................... 97
Folding Down the Rear Seat ................... 216
Foot Brake ................................................ 514
Front Airbags (SRS) .................................... 49
Front Seat Heaters ................................... 237
Front Seat Heaters and Seat Ventilation .............................................. 238
Front Seats Adjusting ................................................ 212
Front Sensor Camera ............................... 506
Fuel ..................................................... 25, 533
Economy................................................. 536
Gauge .................................................... 139
Instant Fuel Economy .............................. 145
Low Fuel Indicator..................................... 93
Range ..................................................... 145 Recommendation .................................... 533
Refueling ................................................. 533
Fuel Economy and CO2 Emissions ............ 536
Fuel Fill Door ....................................... 25, 534
Unable to Unlock ..................................... 629
Fuses .......................................................... 622
Inspecting and Changing ......................... 627
Locations ................................. 622, 624, 626
G
Gasoline (Fuel) Economy ................................................. 536
Gauge ..................................................... 139
Information ............................................. 533
Instant Fuel Economy ............................... 145
Low Fuel Indicator ..................................... 93
Refueling ................................................. 533
Gauges ...................................................... 139
Glass (care) ........................................ 590, 593
Glove Box .................................................. 225
H
Halogen Bulbs ........................................... 566
Handling the Unexpected ........................ 597
HandsFreeLink ® (HFL) ............................... 375
Automatic Import of Cellular Phonebook and
Call History ............................................ 385
Automatic Transferring ............................ 384
Displaying Messages ................................ 395 Favorite Contacts .................................... 386
HFL Buttons............................................. 375
HFL Menus .............................................. 378
HFL Status Display ................................... 377
In Case of Emergency ...................... 305, 399
Limitations for Manual Operation ............ 377
Making a Call .......................................... 388
Options During a Call .............................. 391
Phone Setup............................................ 380
Receiving a Call ....................................... 391
Receiving a Text Message ........................ 393
Ring Tone................................................ 384
Selecting a Phone .................................... 394
To Set Up a Text Message Options .......... 392
Hazard Warning Button .............................. 6
HD Radio
TM............................................... 281
Head Restraints ........................................ 219
Headlights ................................................. 195
Aiming .................................................... 566
Auto High-Beam ..................................... 199
Automatic Operation............................... 196
Dimming ......................................... 195, 198
Operating................................................ 195
Head-Up Display ....................................... 159
Heated Steering Wheel ............................ 236
Heated Windshield Button ...................... 204
Heaters (Seat) ........................... 237, 238, 239
HFL (HandsFreeLink ®)............................... 375
High Beam Indicator .................................. 97
Hill Start Assist System ............................. 419
HomeLink ® Universal Transceiver ............ 372