2021 HONDA PASSPORT replace battery

537
Maintenance
Battery
Checking the Battery
The condition of the battery is monitored by a
sensor located on the negative terminal of the
battery. If there is a problem with this sensor,
the driver information interface will display a
warning message. If this happens, have your
vehicle inspected by a dealer.
Check the battery termina ls for corrosion monthly.
To access the battery terminals:
1. Remove the engine compartment cover.
2 Engine Compartment Cover P. 509
2.Remove the clips using a Ph illips-head screwdriver, then remove the air intake
duct.
2 High Beam Headlights P. 519
If your vehicle’s battery is disconnected or goes dead:
•The audio system is disabled.
2 Audio System Theft Protection P. 221
•The clock resets*.
2 Clock P. 122
1Battery
WARNING: Battery post, terminals,
and related accessories contain lead
and lead compounds.
Wash your hands after handling.
When you find corrosion, cl ean the battery terminals
by applying a baking powder and water solution.
Clean the terminals with a damp towel. Cloth/towel
dry the battery. Coat the terminals with grease to
help prevent future corrosion.
When replacing the battery, the replacement must be
of the same specifications.
Consult a dealer for more information.
3WARNING
The battery gives off explosive hydrogen
gas during normal operation.
A spark or flame can cause the battery to
explode with enough force to kill or
seriously hurt you.
When conducting any battery
maintenance, wear prot ective clothing and
a face shield, or have a skilled technician do
it.
* Not available on all models
21 PASSPORT-31TGS6200.book 537 ページ ２０２０年９月４日　金曜日　午後２時３５分

538
uuBattery uCharging the AGM Battery
Maintenance
Charging the AGM Battery
AGM labeled batteries like those installe d in your vehicle require a compatible
charger to be properly charged. Damage to the battery can result if the battery is
charged improperly or with the wrong equipment. For more information on how to
charge your vehicle’s AGM battery, consult a dealer.1Battery
The battery installed in this vehicle is specifically
designed for a model wi th Auto Idle Stop.
Using a battery other than this specified type may
shorten the battery life, a nd prevent Auto Idle Stop
from activating. If you need to replace the battery,
make sure to select the specified type. Ask a dealer
for more details.
21 PASSPORT-31TGS6200.book 538 ページ ２０２０年９月４日　金曜日　午後２時３５分

539
Maintenance
Remote Transmitter Care
Replacing the Button Battery
If the indicator does not come on when the button is pressed, replace the battery.
1. Remove the built-in key.
2. Remove the upper half of the cover by
carefully prying on the edge with a coin.
u Wrap a coin with a cloth to prevent
scratching the remote transmitter.
u Remove carefully to avoid losing the
buttons.
3. Make sure to replace the battery with the
correct polarity.1Replacing the Button Battery
NOTICE
An improperly disposed of battery can damage the
environment. Always conf irm local regulations for
battery disposal.
Replacement batteries are commercially available or
at a dealer.
3WARNING
CHEMICAL BURN HAZARD
The battery that powers the remote
transmitter can cause severe internal burns
and can even lead to death if swallowed.
Keep new and used batteries away from
children.
If you suspect that a child has swallowed
the battery, seek medical attention
immediately.
Battery type: CR2032
Battery
21 PASSPORT-31TGS6200.book 539 ページ ２０２０年９月４日　金曜日　午後２時３５分

590
uuWarranty Coverages u
Information
Replacement Battery Limited Warranty – provides prorated coverage for a
replacement battery purchased from your dealer.
Replacement Muffler Life time Limited Warranty – provides coverage for as
long as the purchaser of the muffler owns the vehicle.
Restrictions and exclusions apply to a ll these warranties. Please read the Honda
warranty information booklet that came wi th your vehicle for precise information on
warranty coverages. Your vehi cle’s original tires are covered by their manufacturer.
Tire warranty information is in a separate booklet.
■Statement on Warranty Coverage for Aftermarket and Recycled Parts
The Magnuson-Moss Warranty Act, 15 U.S.C. s.2301 et seq., makes it illegal for
motor vehicle manufacturers to void a motor vehicle warranty or deny warranty
coverage solely because an aftermarket or recycled part has been used to repair the
vehicle or someone other than the authorized service provider performed service on
the vehicle. This provision does not apply to a new motor vehicle purchased solely
for commercial or industrial use.
21 PASSPORT-31TGS6200.book 590 ページ ２０２０年９月４日　金曜日　午後２時３５分

596
Index
USB Port .................................................. 219
Wallpaper Setup ...................................... 228
Wi-Fi Connection ..................................... 288
Audio/Information Screen ........................ 225
Authorized Manuals ................................. 592
Auto Door Locking/Unlocking ................. 138
Customize ............................................... 338
Auto High-Beam ....................................... 165
Indicator .................................................... 82
Auto Idle Stop ........................................... 409
OFF Button .............................................. 410
Auto Idle Stop Indicator (Amber) .............. 87
Auto Idle Stop Indicator (Green) ............... 87
Automatic Intermittent Wipers ............... 169
Automatic Lighting .................................. 161
Automatic Transmission ........................... 400
Creeping ................................................. 400
Fluid ........................................................ 517
Kickdown ................................................ 400
Operating the Shift Button....................... 403
Shifting.................................................... 401
Auxiliary Input Jack .................................. 220
Average Fuel Economy ............................. 112
B
Back-Up Light............................................ 523
Battery ....................................................... 537
Charging System Indicator ................. 79, 568
If the Battery Is Dead ............................... 562
Maintenance (Checking the Battery) ........ 537 Belts (Seat)
.................................................. 37
Beverage Holders ..................................... 194
Blind Spot Information System ................ 421
Bluetooth® Audio..................................... 279
Bluetooth® HandsFreeLink ®................... 346
Booster Seats (For Children) ...................... 74
Brake System ............................................ 476
Anti-lock Brake System (ABS)................... 478
Brake Assist System ................................. 479
Fluid ........................................................ 518
Foot Brake............................................... 477
Indicator............................................ 78, 569
Parking Brake .......................................... 476
Brightness Control (Instrument Panel) .... 173
Bulb Replacement .................................... 519
Back-Up Lights ........................................ 523
Brake lights ............................................. 522
Daytime Running Lights........................... 520
Fog Lights ............................................... 521
Front Side Marker Lights.......................... 520
Front Turn Signal Lights ........................... 521
Headlights ............................................... 519
High-Mount Brake Light .......................... 523
Parking Lights.......................................... 520
Rear License Plate Lights .......................... 523
Rear Side Marker Lights ........................... 522
Rear Turn Signal Lights ............................ 522
Side Turn Signal/Emergency Indicator
Lights .................................................... 522
Taillights.................................................. 522
Bulb Specifications ................................... 582
C
Car Wash Mode........................................ 405
Carbon Monoxide Gas ............................... 75
Carrying Cargo ................................. 375, 377
Certification Label ................................... 584
Changing Bulbs ........................................ 519
Charging System Indicator ................ 79, 568
Child Safety ................................................ 60
Childproof Door Locks ............................ 137
Child Seat ................................................... 60
Booster Seats ............................................ 74
Child Seat for Infants ................................ 62
Child Seat for Small Children .................... 63
Installing a Child Seat with a Lap/Shoulder
Seat Belt ................................................. 68
Larger Children ......................................... 73
Rear-facing Child Seat............................... 62
Selecting a Child Seat ............................... 64
Childproof Door Locks ............................. 137
Cleaning the Exterior ............................... 544
Cleaning the Interior ............................... 542
Climate Control System ........................... 210
Changing the Mode................................ 210
Defrosting the Windshield and Windows .............................................. 211
Dust and Pollen Filter .............................. 541
Recirculation and Fresh Air Mode ............ 211
Sensors ................................................... 216
Synchronization Mode ............................ 213
Using Automatic Climate Control............ 210
Clock ......................................................... 122
21 PASSPORT-31TGS6200.book 596 ページ ２０２０年９月４日　金曜日　午後２時３５分

600
Index
Kickdown (Automatic Transmission)....... 400
L
Lane Keeping Assist System (LKAS)......... 459
Lane Keeping Assist System (LKAS) Indicator (Amber) ..................................... 88
Lane Keeping Assist System (LKAS) Indicator (Green) ....................................... 88
LaneWatch
TM............................................. 424
LATCH (Child Seats) .............................. 65, 71
Legal Information on Apple CarPlay/ Android Auto .......................................... 316
License Information .................................. 319
Lights ................................................. 160, 519
Auto High-Beam ...................................... 165
Automatic ............................................... 161
Bulb Replacement .................................... 519
Daytime Running Lights ........................... 164
High Beam Indicator .................................. 84
Interior .................................................... 189
Light Switches ......................................... 160
Lights On Indicator .................................... 84
Turn Signals ............................................. 159
Load Limits ................................................ 377
Locking/Unlocking .................................... 124
Auto Door Locking/Unlocking .................. 138
Childproof Door Locks ............................. 137
From Inside .............................................. 135
From Outside ........................................... 127
Keys ........................................................ 124 Using a Key ............................................. 133
Lockout Prevention System ..................... 134
Low Battery Charge ................................. 568
Low Fuel Indicator ...................................... 81
Low Oil Pressure Warning ....................... 567
Lower Anchors ...................................... 65, 71
Lubricant Specifications Chart ................. 583
Luggage (Maximum Load Limit) ............. 377
Lumbar Support ....................................... 180
Lumbar Support Adjustment Switch ....... 180
M
Maintenance..................................... 114, 497
Battery .................................................... 537
Brake Fluid .............................................. 518
Cleaning ................................................. 542
Coolant ................................................... 515
Maintenance Minder
TM............................ 501
Oil ........................................................... 511
Precautions ............................................. 498
Radiator .................................................. 516
Remote Transmitter ................................. 539
Replacing Light Bulbs .............................. 519
Safety...................................................... 499
Service Items ........................................... 504
Tires ........................................................ 528
Transmission Fluid ................................... 517
Under the Hood ...................................... 507
Malfunction Indicator Lamp .............. 79, 568
Map Lights ................................................ 190 Maximum Load Limit
............................... 377
Meters, Gauges ........................................ 106
Mirrors ...................................................... 177
Adjusting ................................................ 177
Door ....................................................... 178
Exterior ................................................... 178
Interior Rearview ..................................... 177
Modifications (and Accessories) .............. 547
Moonroof ................................................. 155
MP3 ................................................... 272, 275
MP3/WMA/AAC ................................ 272, 275
Multi-View Rear Camera ......................... 491
My Honda Music ...................................... 275
N
Navigation................................................ 113
Now Playing ............................................. 116
Numbers (Identification) ......................... 584
O
Odometer................................................. 108
Off-Highway Driving Guidelines ............. 390
Oil (Engine) .............................................. 510
Adding ................................................... 512
Checking ................................................ 511
Displaying Mainte nance Minder
Information ........................................... 502
Low Oil Pressure Warning ....................... 567
Oil Life .................................................... 114
21 PASSPORT-31TGS6200.book 600 ページ ２０２０年９月４日　金曜日　午後２時３５分

601
Index
Recommended Engine Oil ....................... 510
Viscosity.................................................. 510
Open Source Licenses .............................. 318
Opening/Closing Hood ...................................................... 508
Moonroof ............................................... 155
Power Windows...................................... 152
Tailgate................................................... 139
Operating the Switches Around the Steering Wheel ....................................... 156
Outside Temperature Display ................. 108
Overheating ............................................. 565
P
Paddle Shifters (Sequential Mode) ... 23, 408
Panic Mode ............................................... 151
Parking ..................................................... 480
Parking Brake ........................................... 476
Parking Brake and Brake System Indicator ................................................. 569
Parking Brake and Brake System Indicator (Amber) ..................................... 78
Parking Brake and Brake System
Indicator (Red) .......................................... 78
Parking Sensor System ............................. 482
Passenger Airbag Off Indicator ................. 57
Passing Indicators ..................................... 160
Phone ........................................................ 115
Playing Bluetooth ® Audio ....................... 279
Power Tailgate ......................................... 141 Power Windows
........................................ 152
Precautions While Driving ....................... 399
Driving Guidelines for Your Utility Vehicle .................................................. 399
Rain ......................................................... 399
Pregnant Women ....................................... 43
Puncture (Tire) .......................................... 551
R
Radiator.................................................... 516
Radio (FM/AM) .......................................... 256
Radio (SiriusXM ®) ..................................... 259
Radio Data System (RDS) .......................... 258
Range ........................................................ 112
RDS (Radio Data System) .......................... 258
Readiness Codes (Emissions Testing) ....... 587
Rear Climate Control System
From the Rear Panel ................................ 215
Rear Defogger/Heated Door Mirror Button ..................................................... 171
Rear Outer Seats Heaters ......................... 206
Rear Seat (Folding Down) ........................ 184
Rear Seats .................................................. 183
Rearview Mirror ........................................ 177
Refueling ................................................... 493
Fuel Gauge .............................................. 106
Gasoline .......................................... 493, 582
Low Fuel Indicator ..................................... 81
Regulations ............................... 429, 531, 585
Remote Engine Start ................................ 394 Remote Transmitter
................................. 132
Replacement
Battery .................................................... 539
Bulbs ....................................................... 519
Front Wiper Blade Rubber ....................... 524
Fuses ............................... 572, 573, 574, 575
Rear Wiper Blade Rubber......................... 526
Tires ........................................................ 534
Reporting Safety Defects ......................... 586
Reverse Tilt Door Mirror .......................... 178
Road Departure Mitigation (RDM) ......... 468
On and Off.............................................. 470
Road Departure Mitigation (RDM) Indicator .................................................... 89
S
Safe Driving ................................................ 31
Safety Check ............................................... 36
Safety Labels ............................................... 76
Safety Message ............................................. 3
Seat Belts .................................................... 37
Adjusting the Shoulder Anchor.................. 41
Automatic Seat Belt Tensioners ................. 39
Checking................................................... 44
Detachable Anchor.................................... 42
Fastening .................................................. 40
Installing a Child Seat with a Lap/Shoulder
Seat Belt .................................................. 68
Pregnant Women ...................................... 43
Reminder .................................................. 38
21 PASSPORT-31TGS6200.book 601 ページ ２０２０年９月４日　金曜日　午後２時３５分