2021 HONDA RIDGELINE high beam

154
uuOperating the Switches Around the Steering Wheel uAuto High-Beam (High Beam Support System)
Controls
Auto High-Beam (High Beam Support System)
The front sensor camera detects the light sources ahead of the vehicle such as the
lights of a preceding or oncoming vehicle, or street lights. When you are driving at
night, the system automatically switches the headlights between low beam and high
beam depending on the situation.
When all of the following conditions have been met, the auto high-beam indicator
comes on and the auto high-beam is activated. •The power mode is in ON.
• The light switch is in AUTO.
• The lever is in the low beam position.
• The headlights have been automatically
activated.
• It is dark outside the vehicle.
If the auto high-beam indicator does not co me on even when all the conditions have
been met, carry out the following procedure and the indicator will come on.
• Pull the lever toward you for flashing the high beams then release it while driving.1Auto High-Beam (High Beam Support System)
The auto high-beam system does not always operate
in every situation. This syst em is just for assisting the
driver. Always observe your surroundings and switch
the headlights between high beam and low beam
manually if necessary.
If you find the timing of beam changes inconvenient
for driving, change the headlight beams manually.
The range and the distance at which the camera can
recognize varies de pending on conditions
surrounding your vehicle.
Regarding the handling of the camera mounted to
the inside of the windshiel d, refer to the following.
2 Front Sensor Camera P. 465
For the auto high-beam to work properly:
•Do not place an object that reflects light on the
dashboard.
•Keep the windshield around the camera clean.
•When cleaning the windshield, be careful not to
apply the windshield cleans er to the camera lens.
•Do not attach an object, sticker or film to the area
around the camera.
•Do not touch the camera lens.
If the camera receives a st rong impact, or repairing of
the area near the camera is required, consult a dealer.
■How to Use the Auto High-Beam
Front Sensor
Camera
Auto High-Beam
Indicator
Light Switch

Continued155
uuOperating the Switches Around the Steering Wheel uAuto High-Beam (High Beam Support System)
Controls
■Automatic switching between high-beam and low-beam
When auto high-beam is active, the head lights switch between high beam and low
beam based on the following conditions.
■Manual switching between high-beam and low-beam
If you want to manually switch the h eadlights between high beam and low beam,
follow either of the procedur es below. Note that when you do this, the auto high-
beam indicator will turn off and the auto high-beam will be deactivated.
Using the lever:
Pull the lever toward you for flashing the hi gh beams then release it within about
one second while driving. u To reactivate the auto hi gh-beam, pull the lever toward you for flashing the
high beams then release it while driv ing. The auto high-beam indicator will
come on.
Using the light switch:
Turn the light switch to . u To reactivate the au to high-beam, turn the light switch to AUTO when the
lever is in the low beam position, the auto high-beam indicator will come on.
Switching to high beam:Switching to low beam:
All of the following conditions must
be met before the high beams turn
on.
●Your vehicle speed is 45 mph
(72 km/h) or more.
●There are no preceding or
oncoming vehicle with headlights
or taillights turned on.
●There are few street lights on the
road ahead.
One of the following conditions
must be met before the low beams
turn on.
●Your vehicle speed is 30 mph
(48 km/h) or less.
●There is a preceding or oncoming
vehicle with headlights or
taillights turned on.
●There are many street lights on
the road ahead.
1How to Use the Auto High-Beam
In the following cases, th e auto high-beam system
may not switch the head lights properly or the
switching timing may be ch anged. In case of the
automatic switching operati on does not fit for your
driving habits, please swit ch the headlights manually.
•The brightness of the lights from the preceding or
oncoming vehicle is intense or poor.
•Visibility is poor due to the weather (rain, snow,
fog, windshield frost, etc.).
•Surrounding light sources, such as street lights,
electric billboards and traf fic lights are illuminating
the road ahead.
•The brightness level of th e road ahead constantly
changes.
•The road is bumpy or has many curves.•A vehicle suddenly appears in front of you, or a
vehicle in front of you is not in the preceding or
oncoming direction.
•Your vehicle is tilted with a heavy load in the rear.•A traffic sign, mirror, or other reflective object
ahead is reflecting strong light toward the vehicle.
•The oncoming vehicle freq uently disappears under
roadside trees or be hind median barriers.
•The preceding or oncoming vehicle is a motorcycle,
bicycle, mobility scooter, or other small vehicle.
The auto high-beam system keeps the headlight low
beam when:
•Windshield wipers are operating.
•The camera has dete cted a dense fog.

uuOperating the Switches Around the Steering Wheel uAuto High-Beam (High Beam Support System)
156
Controls
You can turn the auto high-beam system off. If you want to turn the system off or
on, set the power mode to ON, then carry out the following procedures while the
vehicle is stationary.
To turn the system off:
With the light switch is in AUTO, pull the lever
toward you and hold it for at least 40 seconds.
After the auto high-beam indicator light blinks
twice, release the lever.
To turn the system on:
With the light switch is in AUTO, pull the lever
toward you and hold it for at least 30 seconds.
After the auto high-beam indicator light blinks
once, release the lever.
■How to Turn Off the Auto High-Beam1 How to Use the Auto High-Beam
If the Some Driver Assist Systems Cannot
Operate message appears:
•Use the climate control system to cool down the
interior and, if necessary, also use defroster mode
with the airflow directed toward the camera.
•Start driving the vehicle to lower the windshield
temperature, which cool s down the area around
the camera.
If the Some Driver Assist Systems Cannot
Operate message appears:
•Park your vehicle in a sa fe place, and clean the
windshield. If the message does not disappear after
you have cleaned the windshield and driven for a
while, have your vehicle checked by a dealer.
1 How to Turn Off the Auto High-Beam
If you turn the au to high-beam system off, the system
does not operate until you turn the system on.
Park in a safe place before turning the system off or
on.
AUTO Position

508
Maintenance
Replacing Light Bulbs
Headlight Bulbs
When replacing, use the following bulbs.1.Remove the engine compartment cover.
2 Engine Compartment Cover P. 498
2. Remove the clips.
3. Remove the air intake duct.
High beam headlight:60 W (HB3 for halogen bulb type)
Low beam headlight:LED
■High Beam Headlights
1Headlight Bulbs
NOTICE
Halogen bulbs get very hot when lit.
Oil, perspiration, or a scratch on the glass can cause
the bulb to overhe at and shatter.
The headlight aim is set by the factory, and does not
need to be adjusted. Howeve r, if you regularly carry
heavy items in the cargo area or tow a trailer, have
the aiming readjusted at a dealer or by a qualified
technician.
When replacing a halogen bu lb, handle it by its base,
and protect the glass from c ontact with your skin or
hard objects. If you touch the glass, clean it with
denatured alcohol and a clean cloth.
ClipsDriver side

510
uuReplacing Light Bulbs uDaytime Running Lights and Parking Light Bulbs
Maintenance
Daytime Running Lights and Parking Light Bulbs
Daytime running lights and parking lights are LED type. Have an authorized Honda
dealer inspect and replace the light assembly.
Daytime running light bulbs and high beam headlight bulbs are the same.
2Headlight Bulbs P. 508
Parking light bulbs and front turn signal bulbs are the same.
2Front Turn Signal/Parking* Light Bulbs P. 511
Front Side Marker Lights
Front side marker lights are LED type. Have an authorized Honda dealer inspect and
replace the light assembly.
Fog Lights
Fog lights are LED type. Have an authoriz ed Honda dealer inspect and replace the
light assembly.
Models with LED parking lights
Models without LED parking lights
* Not available on all models

525
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 multi-information display will display a
warning message. If this happens, have your
vehicle inspected by a dealer.
Check the battery termi nals for corrosion
monthly.
To access the battery terminals:
1. Remove the engine compartment cover.
2 Engine Compartment Cover P. 498
2.Remove the clips using a phillips-head scre wdriver, then remove the air intake
duct.
2 High Beam Headlights P. 508
If your vehicle’s battery is disconnected or goes dead:
•The audio system is disabled.
2 Audio System Theft Protection P. 208
•The clock resets.
2 Clock P. 116
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.
Models without navigation system

574
Information
Specifications
■Vehicle Specifications
*1: Models with AWD
*2: Models with 2WD
■Air Conditioning
ModelRidgeline
No. of Passengers:
Front 2
Rear 3
Total 5
Weights:Gross Vehicle
Weight RatingSee 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
Gross Combined Weight
Rating U.S.: 10,031 lbs (4,550 kg)
*1
8,245 lbs (3,740 kg)*2
Canada: 4,550 kg
Refrigerant TypeHFO-1234yf (R-1234yf)
Charge Quantity 21.3 – 23.1 oz (605 – 655 g)
Lubricant TypeRL85HM (POE)
Quantity 7.75 – 9.34 cu-in (127 – 153 cm3)
■ Engine Specifications
■ Fuel
■ Washer Fluid
Displacement211.8 cu-in (3,471 cm3)
Spark Plugs NGK DILZKR7B11G
TypeUnleaded gasoline, Pump octane number
of 87 or higher
Fuel Tank Capacity 19.5 US gal (73.8 L)
Tank CapacityU.S.: 1.0 US gal (3.8 L)
Canada: 1.4 US gal (5.3 L)
■ Light Bulbs
*1: Models with LED parking lights
*2: Models without LED parking lights
*3: Models with Truck Bed Audio System
*4: Models without Truck Bed Audio System
*5: Models with moonroof
*6: Models without moonroof
Headlights (Low Beam)LED
Headlights (High Beam) 60W (HB3)
Fog LightsLED
Front Turn Signal/Parking* Lights 28/8 W (Amber)Parking Lights*LED
Front Side Marker Lights LED
Daytime Running LightsLED*1
60W (HB3)*2
Side Turn Signal Lights (on Door Mirrors)*LEDBrake/Taillights/Rear Side Marker LightsLED
Back-Up Lights 21 W
Rear Turn Signal Lights21 W
High-Mount Brake Light LED
Rear License Plate Lights5 W
Bed Lights LED*3
5 W*4
Interior Lights
Front Map LightsLED*5
5 W*6
Rear Map Lights5 WVanity Mirror Lights*1.4 WDoor Pocket Lights*LEDBeverage Holder Light*LEDDoor Courtesy Lights*3.8 WDoor Inner Handle Lights*LEDConsole Compartment Light1.4 WGlove Box Light1.4 WFoot Lights*LED
* Not available on all models

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