index HONDA RIDGELINE 2021 Owner's Manual (in English)

Contents
Child Safety P. 59Exhaust Gas Hazard P. 74Safety Labels P. 75
Tailgate P. 131 Opening and Closing the Trunk P. 133
Moonroof* P. 143 Operating the Switches Around the Steering Wheel P. 145
Interior/Exterior Convenience Items P. 175Climate Control System P. 195
Audio System Basic Operation P. 211 Audio Error Messages P. 278
Customized Features P. 298
Off-Highway Driving Guidelines P. 383 When Driving P. 385 Honda Sensing® P. 423
Multi-View Rear Camera P. 481 Refueling P. 483 Fuel Economy and CO
2 Emissions P. 486
Maintenance Under the Hood P. 496 Replacing Light Bulbs P. 508
Checking and Maintaining Tires P. 516 Battery P. 525 Remote Transmitter Care P. 527
Cleaning P. 529 Accessories and Modifications P. 535
Engine Does Not Start P. 549If the Battery Is Dead P. 552
Fuses P. 562 Emergency Towing P. 568
If You Cannot Unlock the Tailgate P. 570 Refueling P. 571
Devices that Emit Radio Waves P. 577 Reporting Safety Defects P. 578
Authorized Manuals P. 584 Customer Service Information P. 585
Quick Reference GuideP. 6
Safe DrivingP. 31
Instrument PanelP. 77
ControlsP. 115
FeaturesP. 203
DrivingP. 363
MaintenanceP. 487
Handling the UnexpectedP. 537
InformationP. 573
IndexP. 587

6
Quick Reference Guide
Quick Reference Guide
Visual Index
❚Gauges (P110)
❚Multi-Information Display
(P111)
❚System Indicators (P78)
❚ECON Button (P403)
❚Collision Mitigation Braking SystemTM
(CMBSTM) OFF Button (P429)
❚Heated Windshield Button* (P159)
❚Parking Sensor System Button* (P474)
❚Steering Wheel Adjustments (P163)
❚ENGINE START/STOP Button (P145)
❚AC Power Outlet Button* (P192)
❚Road Departure Mitigation Button
(P462)
❚ (Vehicle Stability AssistTM (VSA ®)
System OFF) Button
(P413)
❚Bed Light Button (P193)
❚Audio System (P204)
❚Navigation System*
() See the Navigation System Manual
❚Hazard Warning Button
❚Rear Defogger/Heated Door Mirror*
Button
(P159)
❚Climate Control System (P195)
❚Front Seat Heaters and Seat
Ventilation Buttons* (P189)
❚Front Seat Heater Buttons* (P188)

Visual Index
8
Quick Reference Guide❚Power Window Switches (P139)
❚Master Door Lock Switch (P129)
❚Memory Buttons* (P162)
❚SET Button* (P162)❚Fuel Fill Door Release Button (P484)
❚Driver’s Front Airbag (P47)
❚Shift Button (P395)
❚Auxiliary Input Jack (P207)
❚Parking Brake (P468)
❚Interior Fuse Box Type A (P565)
❚Hood Release Handle (P497)
❚Door Mirror Controls (P165)
❚Accessory Power Socket (P182)
❚USB Port (P205)
❚Auto Idle Stop OFF Button (P407)
❚Mode Button* (P404)
❚Trunk Main Switch (P134)
❚Interior Fuse Box Type B (P566)
❚Snow Button* (P405)
❚Wireless Charger* (P183)
❚Glove Box (P177)
❚USB Ports* (P205)
❚Accessory Power Socket (P182)
❚Passenger’s Front Airbag (P47)
❚Rearview Mirror (P164)
❚HomeLink® Buttons* (P326)
❚Rear Outer Seat Heater Buttons* (P190)
❚USB Port (P205)

Visual Index
10
Quick Reference Guide❚Maintenance Under the Hood (P496)
❚Windshield Wipers (P157, 514)
❚Power Door Mirrors (P165)
❚Headlights (P149, 508)
❚Front Side Marker Lights (P149, 510)
❚Side Turn Signal Lights* (P148, 511)
❚How to Refuel (P484)
❚Rear Turn Signal and Back-Up Lights (P148, 512)
❚Tires (P516, 539)
❚Front Turn Signal/Parking* Lights (P148, 511)
❚Brake/Taillight and Rear Side Marker Lights (P512)
❚Rear License Plate Light (P513)
❚Multi-View Rear Camera (P481)
❚Drop Opening the Tailgate (P132)
❚Swing Opening the Tailgate (P132)
❚Opening and Closing the Trunk (P133)
❚AC Power Outlet* (P191)
❚High-Mount Brake Light (P513)
❚Fog Lights (P152, 510)
❚Daytime Running Lights /Parking Lights* (P153, 510)
❚Door Lock/Unlock Control (P120)
❚Rear License Plate Light (P513)
❚Bed Lights (P193)

517
uuChecking and Maintaining Tires uTire and Loading Information Label
Continued
Maintenance
Tire and Loading Information Label
The label attached to the driver’s doorj amb provides necessary tire and loading
information.
Tire Labeling
The tires that came on your vehicle have a
number of markings. Those you should be
aware of are described as shown.
Whenever tires are replaced, they should be replaced with tires of the same size.
1Tire and Loading Information Label
The tire and loading informat ion label attached to the
driver’s doorjamb contains:
aThe number of people your vehicle can carry.
bThe total weight your vehicle can carry. Do not
exceed this weight.
cThe original tire sizes for front, rear, and spare.
dThe proper cold tire pressure for front, rear, and
spare.
Label
Example
Example Tire Size
Tire
Identification
Number (TIN)
Maximum
Tire Load
Maximum
Tire Pressure
Tire Size
■Tire Sizes
1 Tire Sizes
Following is an example of tire size with an
explanation of what each component means.
P235/60R18 102V
P: Vehicle type (P indi cates passenger vehicle).
235: Tire width in millimeters.
60: Aspect ratio (the tire’s section height as a
percentage of its width).
R: Tire construction code (R indicates radial).
18: Rim diameter in inches.
102: Load index (a numerical code associated with
the maximum load the tire can carry).
V: Speed symbol (an alphab etical code indicating the
maximum speed rating).

Index
587
Index
Index
A
ABS (Anti-lock Brake System).................. 470
AC Power Outlet ...................................... 191
Accessories and Modifications ................ 535
Accessory Power Sockets ......................... 182
Adaptive Cruise Control (ACC) ................ 438
Indicator ................................................... 91
Additives
Coolant .................................................. 504
Engine Oil ............................................... 499
Washer ................................................... 507
Adjusting Armrest .................................................. 174
Front Seats.............................................. 166
Head Restraints ............................... 171, 172
Mirrors.................................................... 164
Rear Seats ............................................... 169
Steering Wheel ....................................... 163
Temperature ........................................... 113
Agile Handling Assist ............................... 414
Air Conditioning System (Climate Control System) .................................................... 195
Changing the Mode................................ 195
Defrosting the Windshield and Windows .............................................. 196
Dust and Pollen Filter .............................. 528
Recirculation/Fresh Air Mode................... 196
Sensor .................................................... 201
Synchronized Mode ................................ 198
Using Automatic Climate Control............ 195
Air Pressure ...................................... 517, 575 Airbags
........................................................ 44
Advanced Airbags ..................................... 50
After a Collision ......................................... 47
Airbag Care ............................................... 58
Event Data Recorder .................................... 0
Front Airbags (SRS) .................................... 47
Indicator .............................................. 55, 82
Passenger Airbag Off Indicator .................. 56
Sensors ...................................................... 44
Side Airbags .............................................. 52
Side Curtain Airbags .................................. 54
All-wheel drive (AWD) Indicator ............... 88
AM/FM Radio ............................................ 236
Android Auto ............................................ 273
Anti-lock Brake System (ABS) .................. 470
Indicator .................................................... 82
Apple CarPlay ........................................... 269
Armrest ..................................................... 174
Audio Remote Controls ............................ 209
Audio System ............................................ 204
Adjusting the Sound ................................ 229
Audio/Information Screen ........................ 212
Auxiliary Input Jack .................................. 207
Changing the Home Screen Icon Layout ................................................... 216
Closing Apps ........................................... 226
Display Setup ........................................... 230
Error Messages ........................................ 278
General Information ................................ 281
Home Screen ........................................... 219
Limitations for Manua l Operation ............ 231 MP3/WMA/AAC ...................................... 256
Reactivating ............................................ 208
Remote Controls ..................................... 209
Security Code .......................................... 208
Selecting an Audio Source ....................... 231
Status Area ............................................. 225
Theft Protection ...................................... 208
Truck Bed Audio...................................... 277
USB Flash Drives .............................. 256, 282
USB Port.................................................. 205
Wallpaper Setup...................................... 217
Audio/Information Screen ....................... 212
Authorized Manuals ................................ 584
Auto Door Locking/Unlocking ................. 130
Customize ....................................... 314, 315
Auto High-Beam ....................................... 154
Indicator.................................................... 86
Auto Idle Stop .......................................... 406
OFF Button .............................................. 407
Auto Idle Stop Indicator (Green) ............... 89
Auto Idle Stop System Indicator (Amber) ..................................................... 89
Automatic Intermittent Wipers ............... 158
Automatic Lighting .................................. 150
Automatic Transmission ........................... 394
Creeping ................................................. 394
Fluid ................. .....................

.................. 506
Kickdown ................................................ 394
Operating the Shift Button ...................... 397
Shifting ................................................... 395
Auxiliary Input Jack .................................. 207

588
Index
Average Fuel Economy............................. 113
B
Battery....................................................... 525
Charging System Indicator ................. 79, 557
If the Battery Is Dead ............................... 552
Maintenance (Checking the Battery) ........ 525
Bed Lights .................................................. 193
Indicator .................................................... 95
Belts (Seat) .................................................. 37
Beverage Holders ...................................... 179
Blind spot information System ................ 420
Indicator .................................................... 92
Bluetooth ® Audio ..................................... 259
Bluetooth ® HandsFreeLink ®................... 329
Booster Seats (For Children) ....................... 73
Brake System ............................................. 468
Anti-lock Brake System (ABS) ................... 470
Brake Assist System ................................. 471
Brake System Indicator............................... 78
Fluid ........................................................ 507
Foot Brake ............................................... 469
Indicator ............................................ 78, 559
Parking Brake .......................................... 468
Brake System Indicator (Amber) ................ 78
Brake System Indicator (Red) ............. 78, 559
Brightness Control (Instrument Panel) .... 160
Bulb Replacement ..................................... 508
Brake/Taillight and Rear Side Marker
Light ...................................................... 512 Daytime Running Light
and Parking
Light...................................................... 510
Front Side Marker Light ........................... 510
Front Turn Signal/Parking Light ................ 511
Headlights ............................................... 508
High-Mount Brake Light .......................... 513
Rear License Plate Light ........................... 513
Rear Turn Signal and Back-Up Light ......... 512
Side Turn Signal/Emergency Indicator Light...................................................... 511
Bulb Specifications ................................... 574
C
Car Wash Mode........................................ 399
Carbon Monoxide Gas ............................... 74
Cargo Hooks ............................................. 194
Carrying Cargo ......................... 365, 367, 370
Certification Label .................................... 576
Changing Bulbs ........................................ 508
Charging System Indicator ................. 79, 557
Child Safety ................................................. 59
Childproof Door Locks............................. 129
Emergency Trunk Opener ........................ 135
Child Seat .................................................... 59
Booster Seats ............................................ 73
Child Seat for Infants................................. 61
Child Seat for Small Children ..................... 62
Installing a Child Seat with a Lap/Shoulder Seat Belt ......................................................... 67 Installing a LATCH-Compatible Child
Seat ........................................................ 64
Larger Children ......................................... 72
Rear-facing Child Seat............................... 61
Selecting a Child Seat ............................... 63
Using a Tether .......................................... 69
Childproof Door Locks ............................. 129
Cleaning the Exterior ............................... 531
Cleaning the Interior ............................... 529
Climate Control System ........................... 195
Changing the Mode................................ 195
Defrosting the Windshield and Windows .............................................. 196
Dust and Pollen Filter .............................. 528
Recirculation and Fresh Air Mode ............ 196
Sensors ................................................... 201
Synchronized Mode ................................ 198
Using Automatic Climate Control............ 195
Clock ......................................................... 116
Coat Hook ................................................ 180
Collision Mitigation Braking System
TM
(CMBSTM) ................................................. 426
Indicator ............................................. 93, 94
Compact Spare Tire .......................... 539, 575
Console Compartment ............................. 178
Controls .................................................... 115
Conversation Mirror ................................ 181
Coolant (Engine) ...................................... 504
Adding to the Radiator ........................... 505
Adding to the Reserve Tank .................... 504
Overheating ............................................ 555

589
Index
Creeping (Automatic Transmission)........ 394
Cross Traffic Monitor ............................... 477
Cup Holders .............................................. 179
Customer Service Information ................ 585
Customized Features ............................... 298
D
Daytime Running Lights .......................... 153
Dead Battery ............................................ 552
Defaulting All the Settings ...................... 322
Defogger/Heated Door Mirror ................ 159
Defrosting the Windshield and
Windows ................................................. 196
Devices that Emit Radio Waves ............... 577
Dimming
Headlights .............................................. 149
Rearview Mirror ...................................... 164
Dipstick (Engine Oil) ................................ 500
Directional Signals (Turn Signal) ............. 148
Display Button .......................................... 212
Door Mirrors ............................................. 165
Doors ........................................................ 117
Auto Door Locking.................................. 130
Auto Door Unlocking .............................. 130
Door Open Message ........................... 36, 96
Key ......................................................... 117
Locking/Unlocking the Doors from the Inside................................ 16, 127
Locking/Unlocking the Doors
from the Outside................................... 120 Lockout Prevention System ...................... 126
DOT Tire Quality Grading ........................ 519
Driving ....................................................... 363
Adaptive Cruise Control (ACC) ................ 438
Automatic Transmission ........................... 394
Braking .................................................... 468
Off-Highway Driving Guidelines ............... 383
Shifting ................................................... 395
Starting the Engine .................................. 385
Driving Guidelines for Your Utility Vehicle ..................................................... 392
Driving Position Memory System ............. 161
Dust and Pollen Filter ............................... 528
E
Eco Assist® System ...................................... 12
ECON Button ............................................. 403
ECON Mode Indicator ................................ 92
Electric Power Steering (EPS) System Indicator ............................................ 85, 559
Electronic Stability Control (ESC) ............. 412
Emergency ................................................ 568
Emergency Trunk Opener ........................ 135
Emissions Testing (Readiness Codes) ....... 579
Engine Coolant ................................................... 504
If the Battery Is Dead ............................... 552
Oil ........................................................... 499
Remote Engine Start ................................ 387
Starting ................................................... 385 Engine Compartment Cover
.................... 498
Engine Coolant ......................................... 504
Adding to the Radiator ............................ 505
Adding to the Reserve Tank..................... 504
Overheating ............................................ 555
Temperature Gauge ................................ 110
Engine Oil ................................................. 499
Adding .................................................... 501
Checking................................................. 500
Displaying Oil Life .................................... 491
Low Oil Pressure Indicator ................. 79, 557
Recommended Engine Oil ....................... 499
ENGINE START/STOP Button .................... 145
EPS (Electric Power Steering) System
Indicator............................................ 85, 559
Exhaust Gas Hazard (Carbon Monoxide) .................................. 74
Exterior Care (Cleaning) ........................... 531
Exterior Mirrors ........................................ 165
F
Features.................................................... 203
Filters
Dust and Pollen ....................................... 528
Oil ........................................................... 502
Flat Tire ..................................................... 539
Floor Mats ................................................. 530
Fluids Automatic Transmission .......................... 506
Brake ...................................................... 507

590
Index
Engine Coolant ........................................ 504
Windshield Washer .................................. 507
FM/AM Radio ............................................ 236
Fog Lights .................................................. 152
Indicator .................................................... 86
Folding Up the Rear Seat ......................... 169
Foot Brake ................................................. 469
Front Airbags (SRS) ..................................... 47
Front Seats ................................................ 166
Adjusting ................................................. 166
Front Sensor Camera ................................ 465
Fuel ...................................................... 23, 483
Economy ................................................. 486
Gauge ..................................................... 110
Instant Fuel Economy ............................... 114
Low Fuel Indicator ..................................... 82
Range ...................................................... 114
Recommendation .................................... 483
Refueling ................................................. 483
Fuel Economy and CO
2 Emissions ............ 486
Fuel Fill Door ....................................... 23, 484
Unable to Unlock ..................................... 569
Fuses .......................................................... 562
Inspecting and Changing ......................... 567
Locations ......................... 562, 564, 565, 566
G
Gasoline (Fuel) Economy ................................................. 486
Gauge ..................................................... 110 Information ............................................. 483
Instant Fuel Economy .............................. 114
Low Fuel Indicator ..................................... 82
Refueling................................................. 483
Gauges ...................................................... 110
Glass (care) ................................................ 533
Glove Box .................................................. 177
H
Halogen Bulbs .......................................... 508
Handling the Unexpected ........................ 537
HandsFreeLink ® (HFL) ............................... 329
Automatic Import of Ce llular Phonebook and
Call History ............................................ 342
Displaying Messages................................ 356
HFL Buttons............................................. 329
HFL Menus .............................................. 332
HFL Status Display ................................... 331
In Case of Emergency .............................. 360
Limitations for Manual Operation ............ 331
Making a Call .......................................... 350
Options During a Call .............................. 353
Phone Setup............................................ 337
Phonebook Phonetic Modification ........... 346
Receiving a Call ....................................... 353
Receiving a Text/E-mail Message.............. 354
Ring Tone................................................ 341
Selecting a Text/E-mail Message Account ................................................ 355
Speed Dial ............................................... 343 To Set Up Text Message/E-mail
Options ................................................. 340
Hazard Warning Button .............................. 6
Hazard Warning Indicator ......................... 85
HD Radio
TM............................................... 238
Head Restraints ................................ 171, 172
Headlights ................................................ 149
Aiming.................................................... 508
Auto High-Beam System ......................... 154
Automatic Operation .............................. 150
Dimming......................................... 149, 153
Operating ............................................... 149
Heated Door Mirrors ............................... 159
Heated Steering Wheel ........................... 187
Heated Windshield Button ...................... 159
Heater (Steering Wheel) .......................... 187
Heaters (Seat) ........................... 188, 189, 190
HFL (HandsFreeLink ®) .............................. 329
High Beam Indicator .................................. 85
Hill Start Assist System ............................. 391
HomeLink ® Universal Transceiver ........... 323
Honda App License Agreement .............. 283
Honda Sensing ®................................ 24, 423
HondaLink ®............................................ 261
I
Identification Numbers ............................ 576
Engine and Transmission ......................... 576
Vehicle Identification............................... 576

591
Index
Illumination Control................................ 160
Button .................................................... 160
Immobilizer System .................................. 136
Indicator ................................................... 86
In-Bed Box ................................................ 191
Indicators .................................................... 78
Adaptive Cruise Control (ACC).................. 91
All-wheel drive (AWD)............................... 88
Anti-lock Brake System (ABS) .................... 82
Auto High-Beam ....................................... 86
Auto Idle Stop........................................... 89
Auto Idle Stop System ............................... 89
Bed Lights On ........................................... 95
Blind spot information System........... 92, 421
Brake System (Amber) ............................... 78
Charging System............................... 79, 557
Collision Mitigati on Braking System
TM
(CMBSTM) .......................................... 93, 94
ECON Mode ............................................. 92
Electric Power Steering (EPS) System ............................................ 85, 559
Fog Lights ................................................. 86
High Beam ................................................ 85
Immobilizer System ................................... 86
Intelligent Traction Management .............. 95
Lane Keeping Assist System (LKAS) ....................................... 91, 92, 453
Lights On .................................................. 86
Low Fuel ................................................... 82
Low Oil Pressure ............................... 79, 557
Low Tire Pressure/TPMS .................... 85, 560 M (sequential mode)/Se
quential Mode Gear
Selection.................................................. 80
Malfunction Indicator Lamp ............... 79, 558
Parking Brake and Brake System (Red)................................................ 78, 559
Road Departure Mitigation ........................ 90
Seat Belt Reminder .............................. 38, 81
Security System Alarm ............................... 87
Shift Position ............................................. 80
Smart Entry System .................................... 88
Supplemental Restraint System ............ 55, 82
System Message ........................................ 87
Transmission System .................... 80, 81, 561
Turn Signal and Haza rd Warning ............... 85
Vehicle Stability Assist
TM (VSA ®) OFF ......... 413
Vehicle Stability AssistTM (VSA ®)
System............................................. 83, 412
Information ............................................... 573
Information Button .................................. 111
Instant Fuel Economy ............................... 114
Instrument Panel ........................................ 77
Brightness Control ................................... 160
Intelligent Traction Management System ..................................................... 404
Indicator .................................................... 95
Intelligent Variable Torque Management (i- VTM4
TM) AWD System ............................ 415
Interior Lights ........................................... 175
Interior Rearview Mirror .......................... 164
iPhone ....................................................... 282
iPod ................................................... 247, 282
J
Jack (Wheel Nut Wrench) ........................ 543
Jump Starting ........................................... 552
K
Key............................................................ 117
Lockout Prevention.................................. 126
Number Tag ............................................ 118
Rear Door Won’t Open............................ 129
Remote Transmitter ................................. 125
Key Number Tag ....................................... 118
Keyless Lockout Prevention ..................... 126
Kickdown (Automatic Transmission) ....... 394
L
Lane Keeping Assist System (LKAS)......... 451
Indicator.............................................. 91, 92
LATCH (Child Seats) .............................. 64, 69
Lights ................................................. 149, 508
Auto High Beam...................................... 154
Automatic ............................................... 150
Bed ......................................................... 193
Bulb Replacement ................................... 508
Daytime Running Lights........................... 153
Fog Lights ............................................... 152
High Beam Indicator .................................. 85
Interior .................................................... 175
Light Switches ......................................... 149
Lights On Indicator .................................... 86