lights VOLVO S90 2018 Owner´s Manual

LIGHTING
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* Option/accessory.153
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 lowbeams in weak daylight or dark conditions. Theheadlights 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 bedeactivated. 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 istoo weak or not strong enough, e.g. whenthere is fog or rain. The driver is always responsible for driving the vehicle with lighting that is safe for the trafficconditions and as specified by applicable traf-fic regulations.
Related information
• Lighting panel and controls (p. 150)
• Ignition modes (p. 397)
• Low beams (p. 153)
• Replacing daytime running lights/front park- ing light bulbs (p. 567)
Low beams
When driving with the lighting ring in the
position, low beam will be automatically acti- vated in weak daylight or dark conditions, whenthe 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 be automatically activated if:
• the front fog lights
* are activated
• the rear fog light is activated
• the rear and front fog lights are 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

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LIGHTING
154
Tunnel detection
The vehicle will detect if it enters a tunnel and shift from daytime running lights to low beams. Note that the left-hand steering wheel lever must be in
position for tunnel detection to work.
Related information
•Lighting panel and controls (p. 150)
• Ignition modes (p. 397)
• Daytime running lights (p. 152)
• Replacing the low beam headlight bulbs (p. 566)
Using high beam High beam is operated via the left-hand steering wheel lever. High beam is the vehicle's strongestlighting and should be used when driving in darkconditions, provided it does not blind other roadusers, to improve visibility.
Steering wheel lever with lighting ring.
High beam flashMove the steering wheel lever slightly back- ward to the high beam flash mode. The highbeams will illuminate until the lever isreleased.
High beamsThe high beams can be activated when the lighting ring is in mode 2
or .
Activate high beams by moving the steering wheel lever forward. Deactivate by moving the steering wheel lever backward.
When the high beams are activated, the
symbol will be illuminated in the instrument panel.
Related information
• Lighting panel and controls (p. 150)
• Active high beam (p. 155)
• Replacing the high beam headlight bulbs (p. 567)
2
When the low beams are on.

LIGHTING
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* Option/accessory.155
Active high beam
Active high beams is a function that uses cam- era sensors in the upper edge of the windshieldto detect the headlights of approaching vehiclesor the taillights of the vehicle directly ahead.When either of these is detected, the vehicle'sheadlights will automatically switch from highbeams 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 anapproaching vehicle or a vehicle ahead, the head-lights will return to high beams. This function can be used in dark conditionswhen 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 highbeams are partially dimmed, i.e. if the headlightsare illuminated with slightly more than low beams.
Vehicles with halogen headlights
When the camera sensor no longer detects the headlights of approaching vehicles or the tail-lights of a vehicle ahead, the headlights willreturn to high beams after a second or so.
Vehicles with LED3 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. Whenactive high beams become available again, or thewindshield 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 whentraffic situations or weather conditions requirethis.
3 LED (Light Emitting Diode)4
Depends on the vehicle's equipment level.

LIGHTING
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* Option/accessory.157
Active Bending Lights *
Active Bending Lights (ABL) are designed to help provide maximum illumination in curves andintersections. 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, improvingvisibility 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 ordark 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 factorysetting and can be activated and deactivated inthe center display's Function view:
Tap the
Active Bending
Lights button.
Related information
• Adjusting light functions via the center dis- play (p. 151)
• Front fog lights/cornering illumination
*
(p. 157)
Front fog lights/cornering
illumination *
The front fog lights have a stronger beam than low beam, making them particularly effective infog.
Front fog lights button.
The fog lights can be switched on when the igni- tion is in II mode or when the engine is running
and the lighting ring is in position
, or
.
Tap the button to activate or deactivate the func- tion. The
symbol in the instrument panel
comes on when the front fog lights are on. The front fog lights turn off automatically when the start knob is turned clockwise to turn off the
5 LED (Light Emitting Diode)

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LIGHTING
* Option/accessory.
158 ignition or when the lighting ring is turned to the
position.
NOTE
Regulations concerning fog light use vary from country to country.
Cornering illumination
*The front fog lamps can include the cornering lights function, which temporarily illuminates thearea diagonally in front of the car in the directionthe steering wheel is turned on a sharp bend, orin the direction shown by the direction indicators. The function is activated in weak daylight or dark conditions when the lighting ring is in
or
mode and the vehicle speed is less than
about 30 km/h (about 20 mph). Both cornering illumination are also illuminated as a complement to the taillights when reversing. The function is activated as the default factory setting and can be activated and deactivatedusing the center display.
Related information
• Lighting panel and controls (p. 150)
• Ignition modes (p. 397)
• Rear fog light (p. 158)
• Active Bending Lights
* (p. 157) •
Adjusting light functions via the center dis-play (p. 151)
Rear fog light
The rear fog light is considerably brighter than ordinary taillights and should only be used tohelp 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 used when:
• the ignition is in
II mode or when the engine
is running and the lighting ring is in position
or .
• the lighting ring is in the
position and
the front fog lights are on.

LIGHTING
* Option/accessory.159
Press the button for On/Off. The
symbol in
the instrument panel illuminates when the rear fog light is on. The rear fog light turns off automatically when:
• the start knob is turned clockwise to turn off the ignition or when the lighting ring is turned to the
position.
• the lighting ring is in the
position and
the front fog lights are turned off.
NOTE
Regulations concerning rear fog light use vary from country to country.
Related information
• Lighting panel and controls (p. 150)
• Front fog lights/cornering illumination
*
(p. 157)
• Ignition modes (p. 397)
• Replacing the rear fog light bulb (p. 569)
Brake lights The brake lights are automatically illuminated when braking.
The brake lights illuminate when the brake pedal is depressed. They also illuminate when thebrakes are automatically applied by one of thedriver support systems.
Related information
•
Emergency brake lights (p. 159)
• Brake functions (p. 398)
Emergency brake lights
The emergency brake lights are activated to warn following vehicles of hard braking. This function causes an additional taillight on each side of the vehicle to illuminate.
The emergency brake lights are activated in the event of hard braking or if the ABS system isactivated and the vehicle is traveling at a highspeed. After the driver decelerates to a low speed and then releases the brake, the brake lights resumetheir normal brightness.
Related information
• Brake lights (p. 159)
• Brakes (p. 399)
• Hazard warning flashers (p. 160)

LIGHTING
* Option/accessory.
160
Hazard warning flashers
Hazard warning flashers warn other road users by all of the vehicle's turn signals being activatedat the same time. The function can be used towarn about a traffic hazard.
Hazard warning flashers button.
Press the button to activate the hazard warning flashers.
NOTE
Regulations concerning the use of hazard warning flashers may vary from country tocountry.
Related information
• Emergency brake lights (p. 159)
• Using turn signals (p. 156)
Using home safe lighting
Some of the exterior lights remain on to illumi- nate the area around the vehicle. This is calledhome safe lighting.
To activate home safe lighting:
1. Switch off the ignition.
2. Push the left-side steering wheel lever toward the dashboard and release.
3. Exit the vehicle and lock the doors.When the function is activated, a symbol will be shown in the instrument panel and the parking lights, outer door handle lights * and the license
plate lights will be illuminated. The length of time home safe lighting remains illuminated can be set in the center display.
Related information
• Adjusting light functions via the center dis-play (p. 151)
• Welcome Light (p. 160)
Welcome Light Approach lighting is activated when the vehicle is unlocked and can be used to provide light asyou walk toward the vehicle.
The function is activated when the remote key is used for unlocking. The parking lights, outer door handle lights
*, license plate lights, interior ceiling
lights, footwell lighting and trunk/cargo compart- ment lighting will be illuminated. If a door isopened while the function is activated, the light- ing in the outer door handle * and the interior
lighting will remain illuminated for a longer period of time. This function can be activated and deactivated in the center display.
Related information
• Adjusting light functions via the center dis-play (p. 151)
• Using home safe lighting (p. 160)
• Remote key (p. 229)

LIGHTING
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* Option/accessory.161
Interior Lighting
The interior is equipped with several different types of lighting to improve the experience. Thisincludes reading lamps, glove box lighting andground lighting.
All lighting in the passenger compartment can be turned on and off manually within 5 minutesafter:
• the engine has been switched off and the ignition is in mode
0.
• the vehicle is unlocked but the engine has not been started.
Front ceiling lighting
The controls in the ceiling console for the front reading lights and courtesy lighting.
Reading light left side
Passenger compartment lighting
Courtesy lighting auto switch
Reading light right side
Reading lights
The reading lights on the right and left sides are switched on and off by briefly pressing the but-tons in the ceiling console. To adjust the bright-ness, press and hold the button.
Passenger compartment lighting
Briefly press the button in the ceiling console to switch on or off the footwell lighting and ceilinglighting.
Courtesy lighting auto switch
Activate the auto switch by briefly pressing the AUTO
button in the ceiling console. With Auto
activated, the indicator light in the button and the courtesy lighting come on and are turned off asfollows. The courtesy lighting: • comes on when the vehicle is unlocked and when the ignition is switched off
• goes off when the engine is started andwhen the vehicle is locked
• comes on or goes off when a side door isopened or closed
• remains on for 2 minutes if any of the sidedoors are open.
Rear roof lightingReading lights are located in the rear section ofthe vehicle and can also be used as passengercompartment lighting.
In vehicles with panoramic roofs
*, there are two lamp
units, one on each side of the ceiling.
Briefly press the button on the light to turn on or off the reading lights. To adjust the brightness,press and hold the button.
Glove compartment lightingThe glove compartment lighting comes on orgoes off when the glove compartment is openedor closed.
Vanity mirror lighting *The vanity mirror lighting comes on or goes offwhen the cover over the mirror is opened orclosed.

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LIGHTING
* Option/accessory.
162
Ground lighting *The ground lighting comes on or goes off when a door is opened or closed.
Doorsill lightingThe doorsill lighting comes on or goes off when adoor is opened or closed.
Trunk lightingThe trunk lighting comes on or goes off when thetrunk lid is opened or closed.
Ambient LightingThe ambient lighting comes on when the doorsare opened and goes out when the vehicle islocked. Ambient lighting brightness can beadjusted in the center display and also fine-tunedusing the thumb wheel in the dashboard.
Mood lighting*The vehicle is equipped with several LEDs thatprovide faint lighting in various colors. This light-ing is on when the engine is running. Mood light-ing can be adjusted in the center display and alsofine-tuned using the thumb wheel in the dash-board.
Lighting in the door storage compartments
Lighting in the door storage compartments comes on when the doors are opened and goesout when the vehicle is locked. The brightnesscan be adjusted using the thumb wheel in thedashboard.
Lighting in the front tunnel console cupholders
The lighting in front console cupholders switches on when the vehicle is unlocked and off when thevehicle is locked. The brightness can be adjustedusing the thumb wheel in the dashboard.
Related information
•Adjusting interior lighting (p. 162)
• Lighting panel and controls (p. 150)
• Ignition modes (p. 397)
• Passenger compartment interior (p. 538)
Adjusting interior lighting
Illumination in the vehicle varies depending on ignition mode. The interior lighting can beadjusted with a thumb wheel in the dashboardand certain light functions can also be adjustedvia the center display.
The thumb wheel on the dash- board at the steering wheel canbe used to adjust the bright-ness of the display lighting,instrument lights, ambient light- ing and mood lighting *
Adjust ambient decor lighting1.
Tap Settings in the Top view in the center
display.
2. Tap
My CarLights and LightingInterior Lighting.
3. Choose from among the following settings:
•Under
Ambient Light Intensity, selectOff, Low or High.
• Under
Ambient Light Level, selectReduced or Full.
Adjusting mood lighting
*The vehicle is equipped with several LEDs that provide faint lighting in various colors. This light-ing is on when the engine is running.

LIGHTING
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Changing the brightness
1.Tap Settings in the Top view in the center
display.
2. Tap
My CarLights and Lighting
Interior LightingInterior Mood Lighting.
3. Under
Interior Mood Light Intensity, selectOff, Low or High.
Changing the color of the light
1.Tap Settings in the Top view in the center
display.
2. Tap
My CarLights and Lighting
Interior LightingInterior Mood Lighting.
3. Choose
By Temperature or By Color to
change the color of the light. If
By Temperature is selected, the light will
change according to the temperature set for the passenger compartment. If
By Color is selected, the subcategoryTheme Colors can be used to make further
adjustments.
Related information
• Interior Lighting (p. 161)
• Adjusting light functions via the center dis- play (p. 151)
• Ignition modes (p. 397)