headlights VOLVO XC90 TWIN ENGINE 2018 Owners Manual

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SAFETY
44

Occupant safety reminders
How safely you drive doesn't depend on how oldyou are but rather on:
•How well you see.
•Your ability to concentrate.
•How quickly you make decisions understress to avoid an accident.
The following suggestions are intended to helpyou cope with the ever changing traffic environ-ment.
•Never drink and drive.
•If you are taking any medication, consult yourphysician about its potential effects on yourdriving abilities.
•Take a driver-retraining course.
•Have your eyes checked regularly.
•Keep your windshield and headlights clean.
•Replace wiper blades when they start toleave streaks.
•Take into account the traffic, road, andweather conditions, particularly with regard tostopping distance.
•Never send text messages while driving.
•Refrain from using or minimize the use of acell phone while driving.

Related information
•Safety (p. 42)
•Reporting safety defects (p. 44)
•Recall information (p. 45)
Reporting safety defects
The following information will help you report anyperceived safety-related defects in your vehicle.

Reporting safety defects in the U.S.
If you believe that your vehicle has a
defect which could cause a crash or
could cause injury or death, you should
immediately inform the National High-
way Traffic Safety Administration
(NHTSA) in addition to notifying Volvo
Car USA, LLC. If NHTSA receives simi-
lar complaints, it may open an investi-
gation, and if it finds that a safety
defect exists in a group of vehicles, it
may order a recall and remedy cam-
paign. However, NHTSA cannot
become involved in individual problems
between you, your retailer, or Volvo Car
USA, LLC. To contact NHTSA, you may
either call the Auto Safety Hotline toll-
free at
1-888-327-4236
(TTY: 1-800-424-9153) or write to:
NHTSA, U.S. Department of Transpor-
tation, Washington D.C. 20590.

LIGHTING
154Parking lights
The parking lights can be used to help other
road users see the vehicle if it is stopped or
parked. Use the lighting ring on the steering
wheel lever to turn on the parking lights.
Lighting ring in the parking light position.
Turn the lighting ring to the position to
turn on the parking lights (the license plate light-
ing will also illuminate).
Canadian models: If the ignition is in the II posi-
tion or the engine is running, the daytime running
lights will illuminate instead of the front parking
lights. With the lighting ring in this position, the
parking lights will remain on regardless of what
position the ignition is in.
US models: When mode is selected, the
daytime running lights can be deactivated in the
center display. The parking lights will also be deactivated. In weak daylight or dark conditions,
the parking lights and low beams will be illumi-
nated.
In dark conditions, the rear parking lights also
illuminate when the tailgate is opened to alert fol-
lowing traffic. This happens regardless of what
position the lighting ring or ignition is in.
Related information
•
Lighting panel and controls (p. 152)
• Ignition modes (p. 427) Daytime running lights
The vehicle has sensors that detect ambient
lighting conditions. With the lighting ring in the position, the daytime running lights will
always be activated when the ignition is in mode
II or when the engine is running. In weak daylight
or dark conditions, the headlights automatically
switch to low beams. Lighting ring in AUTO position.

LIGHTING
}}
* Option/accessory. 155
With the steering wheel lever's lighting ring in the position, the daytime running lights (DRL
1
)
will illuminate when the vehicle is driven in day-
light conditions. The headlights will switch auto-
matically from daytime running lights to low
beams in weak daylight or dark conditions. The
headlights will also switch to low beams if the
front fog lights* and/or rear fog light are acti-
vated.
US models: When mode is selected, the
daytime running lights can be deactivated in the
center display. The parking lights will also be
deactivated. In weak daylight or dark conditions,
the parking lights and low beams will be illumi-
nated.
In the US: With the lighting ring in the or
position, the daytime running lights will be
off.
In Canada: With the lighting ring in the or
position, the daytime running lights will be
on.
NOTE Volvo recommends use of Daytime Running
Lights in the US. Its use is mandatory in Can-
ada.
WARNING The system is an energy saving aid – it cannot
in all situations determine when the daylight is
too weak or not strong enough, e.g. when
there is fog or rain.
The driver is always responsible for driving the
vehicle with lighting that is safe for the traffic
conditions and as specified by applicable traf-
fic regulations.
Related information
•
Lighting panel and controls (p. 152)
• Ignition modes (p. 427)
• Low beams (p. 155) Low beams
When driving with the lighting ring in the position, low beam will be automatically acti-
vated in weak daylight or dark conditions, when
the ignition is in II position or when the engine is
running. Lighting ring in AUTO position.
With the lighting ring in the
position, the
low beams will also be automatically activated if
the rear fog light is activated.
With the lighting ring in the position, the
low beams will always be activated when the igni-
tion is in mode II or when the engine is running. 1
Daytime Running Lights

LIGHTING
}}
* Option/accessory. 157
Active high beam
Active high beams is a function that uses cam-
era sensors in the upper edge of the windshield
to detect the headlights of approaching vehicles
or the taillights of the vehicle directly ahead.
When either of these is detected, the vehicle's
headlights will automatically switch from high
beams to low beams. Active high beam is enabled by moving the lighting ring
on the steering wheel lever to
.
The function can also detect street lighting.
When the camera sensor no longer detects an
approaching vehicle or a vehicle ahead, the head-
lights will return to high beams. This function can be used in dark conditions
when the vehicle's speed is approx. 20 km/h
(approx. 12 mph) or higher.
If active high beams are deactivated when the
high beams are on, the headlights will automati-
cally switch to low beams.
When active high beams are activated, a white symbol will be displayed in the instrument
panel.
When high beams are on, the symbol will be blue.
For LED headlights, this applies even if the high
beams are partially dimmed, i.e. if the headlights
are illuminated with slightly more than low beams.
Vehicles with LED 3
headlights*
If the active high beams are equipped with the
auto on/off function 4
, the headlights will return to
high beams a second or so after the camera sen-
sor no longer detects the headlights of approach-
ing vehicles or the taillights of a vehicle ahead.
Limitations for active high beams
The camera sensor on which the function is
based has limitations. If this symbol and the message Active
High Beam Temporarily unavailable is displayed in the instru-
ment panel, switching between high
and low beams must be done manually. The light-
ing ring on the steering wheel lever can remain in
the position. The symbol will go out
when the message is displayed. The same applies if this symbol along
with the message
Windscreen
sensor Sensor blocked, see Owner's manual is displayed. Active high beams may be temporarily unavailable
in certain situations, e.g. heavy fog or rain. When
active high beams become available again, or the
windshield sensors are no longer blocked, the
message will disappear and the
symbol will
be displayed.
WARNING Automatic high beam is an aid in using the
best possible light based on prevailing condi-
tions.
The driver is always responsible for manually
switching between high and low beam when
traffic situations or weather conditions require
this.
3
LED (Light Emitting Diode)4 Depends on the vehicle's equipment level.

LIGHTING
}}
* Option/accessory. 159
Active Bending Lights*
Active Bending Lights (ABL) are designed to
help provide maximum illumination in curves and
intersections. Depending on equipment level,
vehicles with LED 5
headlights* may be equipped
with Active Bending Lights. Headlight pattern with function deactivated (left) and
activated (right).
Active Bending Lights follow the movement of
the steering wheel to help provide maximum illu-
mination in curves and intersections, improving
visibility for the driver.
The function is automatically activated when the
engine is started. If a fault is detected in the sys-
tem, the symbol will illuminate in the
instrument panel and a message will be dis-
played. The function is only active in weak daylight or
dark conditions and only when the vehicle is mov-
ing and the low beams are on.
Deactivating/activating the functionThe function is activated as the default factory
setting and can be activated and deactivated in
the center display's Function view:
Tap the Active BendingLights button.
Related information
• Adjusting light functions via the center dis-
play (p. 153) Rear fog light
The rear fog light is considerably brighter than
ordinary taillights and should only be used to
help other road users see the vehicle when visi-
bility is reduced by conditions such as fog,
snow, smoke or dust. Rear fog light button.
The rear fog light consists of a light on the rear
of the vehicle on the driver's side.
The rear fog light can only be switched on when
the ignition is in II mode or when the engine is
running and the lighting ring is in position or .
Press the button for On/Off. The symbol in
the instrument panel illuminates when the rear
fog light is on. 5
LED (Light Emitting Diode)

WINDOWS, GLASS AND MIRRORS
* Option/accessory.
170 •
Storing memory settings in power front
seats* (p. 186)
• Activating and deactivating the heated rear
window and door mirrors (p. 223) Adjusting the rearview mirror
dimming function
Bright light entering the vehicle from behind, e.g.
from the headlights of following vehicles, could
reflect in the rearview mirror and door mirrors
and cause a glare. Use the dimming function
when light from behind is distracting.
Auto-dimIf bright light enters the vehicle from behind, the
door mirrors will automatically dim. Auto-dim is
always active when the engine is running, except
when reverse gear is engaged.
NOTE When the level of sensitivity is changed, this
change will not be noticeable immediately but
will instead take effect after a short period of
time.
The sensitivity level for dimming will affect both
the rearview mirror and door mirrors.
1.
Tap Settings in the Top view in the center
display.
2.

Tap My Car Mirrors and Convenience
.
3. Under Rearview Mirror Auto Dimming ,
select
Normal, Dark or Light.
The rearview mirror instead has two sensors -
one pointing forward and one pointing rearward -
which work together to identify and eliminate glare. The forward-pointing sensor monitors
ambient light, while the rearward-pointing sensor
monitors light from the headlights of following
vehicles.
For the door mirrors to be equipped with auto-
dim, the rearview mirror must also be equipped
with auto-dim.
NOTE
If the sensors are obstructed by e.g. a parking
permit, transponder, sunshade or objects on
the seats or in the cargo compartment in a
way that prevents light from reaching the sen-
sors, the auto-dim function in the door and
rearview mirrors will be reduced.
Related information
•
Rearview/door mirrors (p. 169)
• Adjusting the door mirrors (p. 171)

WINDOWS, GLASS AND MIRRORS
}}
* Option/accessory. 179
•
Windshield wipers in the service position
(p. 649)
• Replacing windshield wiper blades (p. 648)
• Changing rear window wipers (p. 647)
• Using the windshield wipers (p. 176) Using the windshield and headlight
washers
The windshield and headlight washers clean the
windshield and headlights. Use the right-side
steering wheel lever to start the windshield and
headlight washers.
Starting the windshield and headlight
washers Washing function, right-hand steering wheel lever.
–
Move the right-hand steering wheel lever
toward the steering wheel to start the wind-
shield and headlight washers.
>

After the lever is released, the wipers
make several extra sweeps.
CAUTION Avoid activating the washer system when it is
frozen or the fluid reservoir is empty. Other-
wise, there is a risk of damaging the pump.
Headlight washer*To save washer fluid, the headlights are washed
automatically according to a defined interval
when the headlights are on.
Reduced washingWhen there is about 1 liter (1 qt) of washer fluid
left in the reservoir and the
Washer fluid Level
low, refill message is displayed in the instrument
panel together with the symbol, the washer
fluid supply to the headlights is cut off. This is to
prioritize windshield cleaning and visibility
through it. The headlights are only washed if high
or low beam is on.
Related information
• Using the rain sensor (p. 177)
• Using automatic rear window wiping when
backing up (p. 181)
• Heated windshield washer nozzles* (p. 177)
• Using the rain sensor's memory function
(p. 178)
• Using the rear window wiper/washer
(p. 180)
• Filling washer fluid (p. 650)

DRIVER SUPPORT
}}
339
The
Late warning distance setting should there-
fore only be used in exceptional cases, such as
when a more dynamic driving style is preferred.
WARNING •
No automatic system can guarantee
100% correct function in all situations.
You should therefore never test use of
City Safety in the direction of people, ani-
mals or vehicles – this could lead to
severe damage, serious personal injury or
even death.
• City Safety warns the driver if there is a
risk of collision, but the function cannot
reduce the driver's reaction time.
• Even if the warning distance has been set
to Early, warnings may be perceived as
late in certain situations – e.g. when there
are large speed differences or if the vehi-
cle ahead suddenly brakes heavily.
• With the warning distance set to
Early,
warnings come further in advance. This
may cause the warnings to come more
frequently than with warning distance
Normal, but is recommended since it can
make City Safety more effective.
NOTE The warning with direction indicators for Rear
Collision Warning is deactivated if the colli-
sion warning distance in the City Safety func-
tion is set to the lowest level "
Late".
The seat belt tensioning and braking func-
tions remain active.
Related information
• City Safety™ (p. 335) Detecting obstacles with City Safety
City Safety can detect vehicles, cyclists, large
animals and pedestrians.
VehiclesCity Safety detects most types of vehicles that
are either stationary, moving in the same direc-
tion as your vehicle or those described in "City
Safety in crossing traffic".
For City Safety to be able to detect a vehicle in
the dark, its headlights and taillights must be on
and clearly visible.
Cyclists Optimal examples of what City Safety would interpret to
be a cyclist: clear body and bicycle shapes.
For optimal performance, the system's function
for cyclist detection needs the clearest possible
information about the contours of the bicycle and
of the cyclist's head, arm, shoulders, legs, torso

||DRIVER SUPPORT
340
and lower body in combination with normal
human movements.
If large portions of the cyclist's body or the bicy-
cle itself are not visible to the function's camera,
it will not be able to detect a cyclist.
The system can only detect adult cyclists riding
on bicycles intended for adults.
WARNING
City Safety is supplementary driver support,
but it cannot detect all cyclists in all situations
and, for example, cannot see:
• partially obscured cyclists.
• cyclists if the background contrast of the
cyclist is poor - warning and brake inter-
ventions may then be late or not occur at
all.
• cyclists in clothing that hides their body
contour.
• bikes loaded with large objects.
The driver is always responsible for ensuring
that the vehicle is driven correctly and with a
safety distance suitable for the speed.
Pedestrians Optimal examples of what the system considers to be a
pedestrian: clear body contours.
For optimal performance, the system's function
for pedestrian detection needs the clearest pos-
sible information about body and bicycle con-
tours. This entails being able to detect the con-
tours of the pedestrian's head, arm, shoulders,
legs, torso and lower body in combination with
normal human movements.
In order to detect a pedestrian, there must be a
contrast to the background, which could depend
on clothing, weather conditions, etc. If there is lit-
tle contrast, the person may be detected late or
not at all, which may result in a delayed reaction
from the system or no reaction at all.
City Safety can detect pedestrians even in dark
conditions if they are illuminated by the vehicle's
headlights.WARNING City Safety is supplementary driver support,
but it cannot detect all pedestrians in all sit-
uations and, for example, cannot see:
• partially obscured pedestrians, people in
clothing that hides their body contour or
pedestrians shorter than 80 cm (32 in.).
• pedestrians if the background contrast of
the pedestrians is poor - warning and
brake interventions may then be late or
not occur at all.
• pedestrians who are carrying large
objects.
The driver is always responsible for ensuring
that the vehicle is driven correctly and with a
safety distance suitable for the speed.

DRIVER SUPPORT
}}
341
Large animals Optimal examples of what City Safety would interpret as
a large animal: stationary or moving slowly and with clear
body contours.
For optimal performance, the system's function
for detecting large animals (e.g. moose, horses,
etc.) needs the clearest possible information
about body contours. This entails being able to
detect the animal straight from the side in combi-
nation with normal movements for that animal.
If parts of the animal's body are not visible to the
function's camera, the system will not be able to
detect the animal.
City Safety can detect large animals even in dark
conditions if they are illuminated by the vehicle's
headlights.WARNING City Safety is supplementary driver support,
but it cannot detect all large animals in all sit-
uations and, for example, cannot see:
• partially obscured larger animals.
• larger animals seen from the front or from
behind.
• running or fast moving larger animals.
• larger animals if the contrast of the ani-
mal's background is poor - warning and
brake interventions may then occur late
or not at all.
• smaller animals such as cats and dogs.
The driver is always responsible for ensuring
that the vehicle is driven correctly and with a
safety distance suitable for the speed.
Related information
• City Safety™ (p. 335) City Safety in crossing traffic
City Safety
can assist the driver when turning in
the path of an oncoming vehicle in an intersec-
tion. : Sector in which City Safety can detect an oncoming
vehicle in crossing traffic.
In order for City Safety to detect an oncoming
vehicle in situations where there is a risk of a col-
lision, that vehicle must be within the sector in
which City Safety can analyze the situation.
The following criteria must also be met:
• your vehicle's speed must be at least 4 km/h
(3 mph)
• your vehicle must be making a left turn
• the oncoming vehicle's headlights must be
on