2020 HONDA RIDGELINE turn signal

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uuWhen Driving uLaneWatchTM*
Continued
Driving
LaneWatchTM*
LaneWatch is an assistance system that al lows you to check the passenger side rear
areas displayed on the audio/information screen when the turn signal is activated to
the passenger’s side. A camera in the pa ssenger side door mirror monitors these
areas and allows you to check for vehicles, in addition to your visual check and use
of the passenger door mirror. You can also keep the system on for your convenience
while driving.1 LaneWatchTM*
Important Safety Reminder
Like all assistance systems, LaneWatch has
limitations. Over reliance on LaneWatch may result in
a collision.
The LaneWatch func tion can be affected by weather,
lighting (including headli ghts and low sun angle),
ambient darkness, camera condition, and loading.
The LaneWatch may not prov ide the intended display
of traffic to the side and rear under the following
conditions:
•Your vehicle’s suspension has been altered,
changing the height of the vehicle.
•Your tires are over or under inflated.
•Your tires or wheels are of varied size or construction.
3WARNING
Failure to visually confirm that it is safe to
change lanes before doing so may result in
a crash and serious injury or death.
Do not rely only on LaneWatch while
driving.
Always look in your mi rrors, to either side
of your vehicle, and behind you for other
vehicles before changing lanes.
12
CameraAudio/Information Screen
Move the turn signal
lever to the passenger
side.
Press the LaneWatch
button.
Pull the turn signal
lever back. Press the LaneWatch
button again. The passenger side view
display appears on the
audio/information screen.
The system activates when you:
The system deactivates when you:
* Not available on all models

uuWhen Driving uLaneWatchTM*
416
Driving
■Customizing the LaneWatch settings
You can customize the following items using the audio/information screen.
• Show with Turn Signal : Selects whether LaneWatch monitor comes on when
you operate the turn signal lever.
• Display Time after Turn Signal Off : Changes the remaining LaneWatch display
time after you pull the turn signal lever back.
• Reference Line : Selects whether the reference lines appear on the LaneWatch
monitor.
• Display : Adjusts display settings.
2Customized Features P. 295
■Reference Lines
Three lines that appear on the screen can give
an idea of how far the vehicles or objects on
the screen are from your vehicle, respectively.
If an object is near line 1 (in red), it indicates
that it is close to your vehicle whereas an
object near line 3 is farther away.
1 LaneWatchTM*
The LaneWatch camera view is restricted. Its unique
lens makes objects on the screen look slightly
different from what they are.
LaneWatch display does not come on when the
transmission is in
( R.
For proper LaneWatch operation:
•The camera is located in the passenger side door
mirror. Always keep this area clean. If the camera
lens is covered with dirt or moisture, use a soft,
moist cloth to keep the lens clean and free of debris.
•Do not cover the camera lens with labels or stickers
of any kind.
•Do not touch the camera lens.
1Reference Lines
The area around the reference line 1 (red) is very close to
your vehicle. As always, m ake sure to visually confirm
the safety of a lane chan ge before changing lanes.
The distance betwee n your vehicle and lines 1, 2 and
3 on the screen vary depending on road conditions
and vehicle loading. For ex ample, the reference lines
on the screen may seem to appear closer than the
actual distances when the rear of your vehicle is more
heavily loaded.
Consult a dealer if:
•The passenger side door mirr or, or area around it is
severely impacted, resulting in changing the
camera angle.
•The LaneWatch display doe s not come on at all.
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1
* Not available on all models

445
uuHonda Sensing ®u Lane Keeping Assist System (LKAS)
Continued
Driving
Lane Keeping Assist System (LKAS)
Provides steering input to help keep the vehicle in the middle of a detected lane and
provides tactile and visual al erts if the vehicle is detected drifting out of its lane.1Lane Keeping Assist System (LKAS)
Important Safety Reminders
The LKAS is for your convenience only. It is not a
substitute for your vehicl e control. The system does
not work if you take y our hands off the steering
wheel or fail to steer the vehicle.
2 Multi-Information Display Warning and
Information Messages P. 92
Do not place objects on the instrument panel.
Objects may reflect on th e windshield and prevent
correct detection of the traffic lanes.
The LKAS only alerts you when lane drift is detected
without a turn signal in use. The LKAS may not detect
all lane markings or lane departures; accuracy will
vary based on weather, speed, and lane marker
condition. It is always your responsibility to safely
operate the vehicle an d avoid collisions.
The LKAS is convenient when it is used on freeways.
The LKAS may not work properly or may work
improperly under the certain conditions: 2 LKAS Conditions and Limitations P. 451
The LKAS may not function as designed while driving
in frequent stop and go traf fic, or on roads with
sharp curves.
You can read about handling information for the
camera equipped with this system. 2 Front Sensor Camera P. 459
When you operate the turn signals to chan ge lanes, the system is suspended, and
resumes after the signals are off.
If you make a lane change without operat ing the turn signals, the LKAS alerts
activate, and torque is applied to the steering.
■Front sensor camera
Monitors the lane
lines
■Tactile and visual alerts
Rapid vibrations on the steering wheel
and a warning display alert you that the
vehicle is drifting out of a detected
lane.
■Steering input assist
The system applies torque to the steering to keep the vehicle between the left and
right lane lines. The applied torque becomes stronger as the vehicle gets closer to
either of the lane lines.

Continued447
uuHonda Sensing ®u Lane Keeping Assist System (LKAS)
Driving
The system can be used when th e following conditions are met.
• The lane in which you are driving has detectable lane markers on both sides, and
your vehicle is in the center of the lane.
• The vehicle is traveling between about 45 and 90 mph (72 and 145 km/h).
• You are driving on a straight or slightly curved road.
• The turn signals are off.
• The brake pedal is not depressed.
• The wipers are not in continuous operation.
■How to activate the system
1.Press the MAIN button.
u The LKAS is on in the instrument panel.
The system is ready to use.
2. Press the LKAS button.
u Lane outlines appear on the multi-
information display.
The system is activated.
■When the System can be Used1Lane Keeping Assist System (LKAS)
If the vehicle drifts toward ei ther left or right lane line
due to the system applying torque, turn off the LKAS
and have your vehicle checked by a dealer.
MAIN Button
LKAS Button

454
uuHonda Sensing ®u Road Departure Mitigation (RDM) System
Driving
Road Departure Mitigation (RDM) System
Alerts and helps to assist you when the sy stem detects a possibility of your vehicle
unintentionally crossing over detected la ne markings and/or leaving the roadway
altogether.
The front camera behind the rearview mirror
monitors left and right lane markings (in white or
yellow). If your vehicle is getting too close to
detected lane markings without a turn signal
activated, the system, in addition to a visual
alert, applies steering torque and alerts you with
rapid vibrations on the steering wheel, to help
you remain within the detected lane.
2 Customized Features P. 295
As a visual alert, the Lane Departure message
appears on the multi-information display.
If the system determines that its steering input
is insufficient to keep your vehicle on the
roadway, it may apply braking.
u Braking is applied only when the lane
markings are solid continuous lines.
The system cancels assistin g operations when you turn the steering wheel to avoid
crossing over detected lane markings.
If the system operates several times withou t detecting driver response, the system
beeps to alert you.
■How the System Works
1 Road Departure Mitigation (RDM) System
Important Safety Reminder
Like all assistance systems, the RDM system has
limitations.
Over-reliance on the RDM system may result in a
collision. It is always your responsibility to keep the
vehicle within your driving lane.
The RDM system only alerts you when lane drift is
detected without a turn signal in use. The RDM
system may not detect all la ne markings or lane or
roadway departures; accu racy will vary based on
weather, speed and lane marker condition. It is
always your responsibilit y to safely operate the
vehicle and avoid collisions.
You can read about handling information for the
camera equipped with this system.
2 Front Sensor Camera P. 459
The RDM system may not wo rk properly or may work
improperly under the certain conditions: 2 RDM Conditions and Limitations P. 457
There are times when you may not notice RDM
functions due to your opera tion of the vehicle, or
road surface conditions.

Continued455
uuHonda Sensing ®u Road Departure Mitigation (RDM) System
Driving
The system becomes ready to start sear ching for lane markings when all the
following conditions are met:
• The vehicle is traveling between about 45 and 90 mph (72 and 145 km/h).
• The vehicle is on a straight or slightly curved road.
• The turn signals are off.
• The brake pedal is not depressed.
• The wipers are not in continuous operation.
• The vehicle is not accelera ting or braking, and the steering wheel is not being
turned.
• The system makes a determination that th e driver is not actively accelerating,
braking or steering.
■How the System Activates1 How the System Activates
The RDM system may automa tically shut off and the
indicator comes and stays on.
2 Indicators P. 74
RDM system function can be impacted when the
vehicle is:
•Not driven within a traffic lane.
•Driven on the inside edge of a curve, or outside of
a lane.
•Driven in a narrow lane.

503
uuReplacing Light Bulbs uDaytime Running Lights and Parking Light Bulbs
Maintenance
1. Push the tab to remove the coupler.
2. Rotate the old bulb counter-clockwise to
remove.
3. Insert a new bulb into the headlight
assembly and turn it clockwise.
4. Insert the coupler into the connector of the
bulb.
Daytime Running Lights an d 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. 501
Parking light bulbs and front turn signal bulbs are the same.
2Front Turn Signal/Parking* and Fog Light Bulbs P. 504
Front Side Marker Lights
Front side marker lights are LED type. Have an authorized Hond a dealer inspect and
replace the light assembly.
■Low Beam Headlights1 Low Beam Headlights
Low beam headlights are LED type. Have an
authorized Honda d ealer inspect and replace the light
assembly.
Models with Auto high-beamModels without Auto high-beam
TabCoupler
Bulb
Models with LED type parking lights
Models without LED type parking lights
* Not available on all models

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uuReplacing Light Bulbs uFront Turn Signal/Parking* and Fog Light Bulbs
Maintenance
Front Turn Signal/Parking* and Fog Light Bulbs
When replacing, use the following bulbs.
1.Remove the clip using a flat-tip screwdriver,
remove the bolt, and push up the under
cover.
2. Remove the coupler.
3. Turn the socket counter-clockwise and
remove it.
4. Remove the old bulb and insert a new bulb.
Side Turn Signal*/Emergency Indicator Lights*
Door mirror side turn lights are LED type. Have an authorized Honda dealer inspect
and replace the light assembly.
Front Turn Signal/Parking* Light:28/8W (Amber)
Fog Light: 35 W (H8 for halogen bulb type)
1 Front Turn Signal/Parking* and Fog Light Bulbs
Insert a flat-tip screwdriver, lift and remove the center
pin to remove the clip.
Insert the clip with the center pin raised, and push
until it is flat.
Push until the pin
is flat.
Bolt
Clip
Bulb
SocketBulb
Tab
Coupler
* Not available on all models