2021 HONDA RIDGELINE change time

Contents
This owner’s manual should be considered a permanent part of the
vehicle and should remain with the vehicle when it is sold.
The Navigation Manual is available online at owners.honda.com
(U.S.) or honda.ca (Canada). If you are the first registered owner
of your vehicle, you may request a complimentary printed
copy of the Navigation Manual within the first six months of
vehicle purchase. To request a copy, visit owners.honda.com. In
Canada, please request a copy from your Honda dealer.
This owner’s manual covers all models of your vehicle. You may find
descriptions of equipment and features that are not on your
particular model.
Images throughout this owner’s ma nual (including the front cover)
represent features and equipment that are available on some, but
not all, models. Your particular mo del may not have some of these
features.
This owner’s manual is for vehicles sold in the United States and
Canada.
The information and specifications in cluded in this publication were
in effect at the time of approval for printing. Honda Motor Co., Ltd.
reserves the right, however, to discontinue or change specifications
or design at any time without notice and without incurring any
obligation.2 Safe Driving P. 31
For Safe Driving P. 32 Seat Belts P. 37 Airbags P. 44
2Instrument Panel P. 77
Indicators P. 78 Gauges and Multi-Information Display P. 110
2Controls P. 115
Clock P. 116 Locking and Unlocking the Doors P. 117
Security System P. 136 Windows P. 139
Mirrors P. 164 Seats P. 166
2Features P. 203
Audio System P. 204
General Information on the Audio System P. 281
HomeLink ® Universal Transceiver P. 323 Bluetooth® HandsFreeLink ® P. 329
2 Driving P. 363
Before Driving P. 364 Towing a Trailer P. 372
Braking P. 468Parking Your Vehicle P. 472
2Maintenance P. 487
Before Performing Maintenance P. 488 Maintenance MinderTM P. 491
Checking and Maintaining Wiper Blades P. 514
Climate Control System Maintenance P. 528
2Handling the Unexpected P. 537
Tools P. 538 If a Tire Goes Flat P. 539
Overheating P. 555 Indicator, Coming On/Blinking P. 557
If You Cannot Unlock the Fuel Fill Door P. 569
2 Information P. 573
Specifications P. 574 Identification Numbers P. 576
Emissions Testing P. 579 Warranty Coverages P. 581

21
Quick Reference Guide
Driving (P363)
Automatic Transmission (P394)
●Select (P and depress the brake pedal when starting the engine.
Park
Press the
(P button.
Used when parking or before
turn off or start the engine.
Transmission is locked.
Reverse
Pull back the
( R button.
Used when reversing.
Neutral
Press the
( N button.
Transmission is not locked.
Shift Position Indicator
The Shift Position Indicator
indicates the current shift position.
Shift Position Indicator Shift Button
Indicator
●Shifting
Drive/S PositionEach time you press the button, the mode
switches between Drive
and S position mode.
Used for:
●Normal driving (gears change between 1st
and 9th automatically)
●Temporarily driving in the sequential mode
●Automatically changing gears between 1st
and 8th (8th gear is used only at high speed)
●Driving in the sequential mode
D/S
Drive
S Position
* Not available on all models

33
uuFor Safe Driving uImportant Safety Precautions
Safe Driving
■Pay appropriate attention to the task of driving safely
Engaging in cell phone conversation or other activities that keep you from paying
close attention to the road, other vehicles, and pedestrians could lead to a crash.
Remember, situations can change quickly, and only you can decide when it is safe to
divert some attention away from driving.
■Control your speed
Excessive speed is a major factor in crash injuries and deaths. Generally, the higher
the speed, the greater the risk, but serious injuries can also occur at lower speeds.
Never drive faster than is safe for current conditions, regardless of the maximum
speed posted.
■Keep your vehicle in safe condition
Having a tire blowout or a mechanical failure can be extremely hazardous.
To reduce the possibility of such problems, check your tire pressures and condition
frequently, and perform all regul arly scheduled maintenance.
■Never let passengers ride in the pickup bed or inside a truck cap (shell).
They could be killed or injured in a crash, or become ill or even die from carbon
monoxide poisoning if engine exhaust enters the cap.
■Do not leave children unattended in the vehicle
Children, pets and people needing assistan ce left unattended in the vehicle may be
injured if they activate one or more of the vehicle controls. They may also cause the
vehicle to move, resulting in a crash in wh ich they and/or another person(s) can be
injured or killed. Also, depending on the am bient temperature, the temperature of
the interior may reach extreme levels, which can result in harm or death.
Even if the climate control system is on, never leave them in the vehicle unattended
as the climate control system can shut off at any time.

98
uuIndicators uMulti-Information Display Warn ing and Information Messages
Instrument Panel
MessageConditionExplanation
●Appears after the driver’s door is opened when the
power mode is in ACCESSORY.●Change the power mode to VEHICLE OFF.
2 ENGINE START/STOP Button P. 145
●Appears when you close the door with the power mode
in ON without the smart entry remote inside the vehicle.●Disappears when you bring the smart entry remote back
inside the vehicle and close the door.
2Smart Entry Remote Reminder P. 147
●Appears when the smart entry remote battery becomes
weak.
2Replacing the Button Battery P. 527
●Appears if the smart entry remote battery is too weak to
start the engine or the key is not within operating range
to start the engine.
The beeper sounds six times.●Bring the back of the smart entry remote into contact
with the ENGINE START/STOP button.
2If the Smart Entry Remote Battery is Weak P. 550
●Appears three seconds after the To Start, Hold
Remote Near Start Button, then To Start Engine:
Brake + Push messages appeared sequentially.●Unless you bring the back of the smart entry remote into
contact with the ENGINE START/STOP button, this
message does not appear.
2 If the Smart Entry Remote Battery is Weak P. 550

Continued125
uuLocking and Unlocking the Doors uLocking/Unlocking the Doors from the Outside
Controls
■Locking the doors
Press the lock button.
Once: u Some exterior lights flash, all the doors
lock, and the security system sets.
Twice (within five se conds after the first
push):
u Some exterior lights flash, the beeper
sounds and verifies the security system is
set.
■Unlocking the doors
Press the unlock button.
Once:
u Some exterior lights flash twice, and the
driver’s door unlocks.
Twice: u Some exterior light s flash twice, the
remaining doors unlock.
■Using the Remote Transmitter1 Using the Remote Transmitter
If you do not open a door within 30 seconds of
unlocking the vehicle with the remote transmitter,
the doors will automatically relock.
You can change the relock timer setting. 2 Customized Features P. 298
You can lock or unlock the doors using the remote
transmitter only when the power mode is in VEHICLE
OFF.
The remote transmitter us es low-power signals, so
the operating range may vary depending on the
surroundings.
The remote will not lock th e vehicle when a door is
open.
If the distance at which the remote transmitter works
varies, the batter y is probably low.
If the LED does not come on when you press a
button, the battery is dead.
2 Replacing the Button Battery P. 527
You can customize the door unlock mode setting. 2 Customized Features P. 298
LED
Unlock
Button Lock
Button

Continued137
uuSecurity System uSecurity System Alarm
Controls
■To deactivate the security system alarm
Unlock the vehicle using the key, remote tra nsmitter, or smart entry system, or the
power mode is set to ON. The system, along with the horn and flashing lights, is
deactivated.
■Setting the security system alarm
The security system alarm automatically sets when the following conditions have
been met:
• The power mode is set to VEHICLE OFF (LOCK).
• The hood is closed.
• All doors and trunk are locked from outsid e with the key, remote transmitter, or
smart entry system.
■When the security system alarm sets
The security system alarm in dicator in the instrument panel blinks and the blinking
interval changes after about 15 seconds.
■To cancel the security system alarm
The security system alarm is canceled wh en the vehicle is unlocked using the key,
remote transmitter, or smart entry system, or when the power mode is set to ON.
The security system alarm indica tor goes off at the same time.
1Security System Alarm
Do not set the security system alarm when someone
is in the vehicle or a window is open. The system can
accidentally activate when:
•Unlocking the door with the lock tab.•Opening the trunk with the trunk release or the
emergency trunk opener.
•Opening the hood with the hood release.
If the battery goes dead after you have set the
security system alarm, the security alarm may go off
once the battery is re charged or replaced.
If this occurs, deactivate the security system alarm by
unlocking a door using the ke y, remote transmitter,
or smart entry system.

151
uuOperating the Switches Around the Steering Wheel uLight Switches
Controls
The headlights automatically come on when th e wipers are used several times within
a certain number of intervals with the headlight switch in AUTO.
The headlights automatically go off a few mi nutes later if the wipers are stopped.
The headlights, all other exterior lights, and the instrument panel lights turn off 15
seconds after you set the power mode to VEHICLE OFF, take the remote with you,
and close the driver’s door.
If you set the power mode to VEHICLE OFF with the headlight switch on, but do not
open the door, the lights turn off after 10 minu tes (3 minutes, if the switch is in the
AUTO position).
The lights turn on again when you unlock or open the driver’s door. If you unlock
the door, but do not open it within 15 seconds, the lights go off. If you open the
driver’s door, you will hear a reminder chime alerting you that the lights are on.
■Headlight Integration with Wiper
■Automatic Lighting Off Feature
1 Automatic Operation (aut omatic lighting control)
You can adjust the auto li ght sensitivity as follows:
2 Customized Features P. 298
SettingThe exterior lights come on
when the ambient light is at
Max
High
Mid
Low
Min
U.S. models
Bright
Dark
1 Headlight Integration with Wiper
This feature activates while the headlights are off in
AUTO .
The instrument panel br ightness does not change
when the headlights come on.
At dark ambient light leve ls, the automatic lighting
control feature turns on the headlights, regardless of
the number of wiper sweeps.
1 Automatic Lighting Off Feature
You can change the headlight auto off timer setting.
2 Customized Features P. 298

157
uuOperating the Switches Around the Steering Wheel uWipers and Washers
Continued
Controls
Wipers and Washers
The windshield wipers and washers can be
used when the power mode is in ON.
■MIST
The wipers run at high speed until you release
the lever.
■Wiper switch (OFF, INT*1/AUTO*2, LO, HI)
Move the lever up or down to change the
wiper settings.
■Adjusting wiper operation*
Turn the adjustment ring to adjust the wiper
operation.
■Washer
Sprays while you pull the lever toward you.
When you release the le ver for more than one
second, the spray stops, the wipers sweep two
or three more times to clear the windshield,
then stop.
*1 : Models with manual intermittent wipers
*2 : Models with automatic intermittent wipers
■Windshield Wiper/Washer1 Wipers and Washers
NOTICE
Do not use the wipers when the windshield is dry.
The windshield will get sc ratched, or the rubber
blades will get damaged.
Turn the washers off if no washer fluid comes out.
The pump may get damaged.
The wiper motor may stop motor operation
temporarily to prevent an overload. Wiper operation
will return to normal within a few minutes, once the
circuit has returned to normal.
If the vehicle speeds up while the wipers are
operating intermittently, the length of the wipe
interval shortens.
When the vehicle speeds up, the wiper operation’s
shortest delay setting ( ) and the LO setting become
the same.
NOTICE
In cold weather, the blades may freeze to the
windshield.
Operating the wipers in th is condition may damage
the wipers. Use the defogge r or heated windshield
*
to warm the windshield, then turn the wipers on.
If the wipers st op operating due to an obstacle such
as the build-up of snow, pa rk the vehicle in a safe
place.
Rotate the wiper switch to OFF, and set the power
mode to ACCESSORY or VEHICLE OFF, then remove
the obstacle.
Models with intermittent time adjustment ring
Intermittent Time
Adjustment Ring*
MIST
INT
*1/AUTO*2OFF
LO: Low speed wipe
HI: High speed wipe Pull to
use
washer.
Lower speed, fewer sweeps
Higher speed, more sweeps
* Not available on all models