light VOLVO S90 2018 Owner´s Manual

WINDOWS, GLASS AND MIRRORS
* Option/accessory.
172 •
Storing memory settings in power front seats
* (p. 186)
• Activating and deactivating the heated rear window and door mirrors (p. 219)
Adjusting the rearview mirrordimming function
Bright light entering the vehicle from behind, e.g. from the headlights of following vehicles, couldreflect in the rearview mirror and door mirrorsand cause a glare. Use the dimming functionwhen light from behind is distracting.
Auto-dimIf bright light enters the vehicle from behind, the door mirrors will automatically dim. Auto-dim isalways active when the engine is running, exceptwhen reverse gear is engaged.
NOTE
When the level of sensitivity is changed, this change will not be noticeable immediately butwill instead take effect after a short period oftime.
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 CarMirrors 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 monitorsambient light, while the rearward-pointing sensormonitors light from the headlights of followingvehicles. For the door mirrors to be equipped with auto- dim, the rearview mirror must also be equippedwith auto-dim.
NOTE
If the sensors are obstructed by e.g. a parking permit, transponder, sunshade or objects onthe seats or parcel shelf in a way that pre-vents light from reaching the sensors, theauto-dim function in the rearview and doormirrors will be reduced.
Related information
•
Rearview/door mirrors (p. 171)
• Adjusting the door mirrors (p. 173)

WINDOWS, GLASS AND MIRRORS
}}
* Option/accessory.173
Adjusting the door mirrors
To improve visibility to the rear, the door mirrors need to be adjusted to the driver's height andseating position. There are several automaticsettings that can also be connected to the mem- ory function buttons for the power seat *.
Controls used for door mirrors
Door mirror controls.
The joystick in the drivers' door control panel is used to adjust the position of the door mirrors. 1.
Press the L button for the left door mirror or
R for the right door mirror. The button will
light up.
2. Adjust the position using the joystick located between the buttons.
3. Press the L or R button again. The light in
the button will go out.
Resetting the mirrors' positionA mirror that has been moved out of position manually (e.g. hit or bumped into) must be electri-cally returned to its normal position for automaticfolding to function properly. 1. Fold in the mirrors by pressing the L and R
buttons at the same time.
2. Open them again by pressing the L and R
buttons at the same time.
3. Repeat the above procedure as needed.The mirrors are now reset to their original posi- tions.
Automatically folding door mirrors *The door mirrors can be automatically foldedwhen driving or parking in tight spaces. 1.
Press the L and R buttons at the same time
(ignition must be in mode I or higher).
2. Release the buttons after about 1 second. The mirrors will automatically stop when they are completely folded in.
Open the mirrors by pressing L and R at the
same time. The mirrors will automatically stopwhen they are completely open.
Tilting when parking 3The door mirrors can be tilted down to improvethe driver's view along the sides of the vehicle(e.g. to see the curb while parking).
–Select reverse gear and press the
L or R mir-
ror button.
Please note that the button may need to be pressed twice depending on settings. When thedoor mirror is tilted down, the light in the buttonwill flash. When reverse gear is engaged, thedoor mirrors will automatically start to move after3 seconds and will reach their original positionafter about 8 seconds.
Automatically tilting when parking 3With this setting, the door mirrors will automati-cally tilt down when reverse gear is engaged. Thefolded position is preset and cannot be adjusted.To immediately return the door mirrors to their original position, press the
L or R button twice.
1. Tap
Settings in the center display's Top
view.
2. Tap
My CarMirrors and Convenience.
3. Under
Exterior Mirror Tilt at Reverse,
select Off, Driver, Passenger or Both to
activate/deactivate and to select which mir- ror to tilt.
3 Only on models equipped with a power driver's seat with memory buttons *.

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WINDOWS, GLASS AND MIRRORS
* Option/accessory.
174
Automatic folding when the vehicle is locked *
The door mirrors automatically fold in when the vehicle is locked and open when the vehicle isunlocked using the remote key. 1.
Tap
Settings in the center display's Top
view.
2. Tap
My CarMirrors and Convenience.
3. Select
Fold Mirror When Locked to acti-
vate/deactivate.
Related information
• Rearview/door mirrors (p. 171)
• Adjusting the rearview mirror dimming func- tion (p. 172)
• Storing memory settings in power front seats
* (p. 186)
• Activating and deactivating the heated rear window and door mirrors (p. 219)
Panoramic roof
The panoramic roof is divided into two glass sections. The front section can be opened verti-cally at the rear edge (ventilation position) or hor-izontally (open position). The rear section cannotbe moved. The panoramic roof has a wind deflector and sun curtain made of perforated fabric (locatedbeneath the glass sections) for extra protectionin e.g. bright sunlight.
The panoramic roof and sun curtain are operated using the controls in the ceiling.
The panoramic roof and sun curtain can also be operated with the controls in the right-side reardoor. It can also be operated using keyless opening *
with the door handle. To operate the panoramic roof and sun curtain, the ignition must be in mode I or II.

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WINDOWS, GLASS AND MIRRORS
* Option/accessory.
180
Continuous wipersMove the lever upward for the wipers to operate at normal speed.
Move the lever upward again for the wip- ers to operate at high speed.
CAUTION
Before activating the wipers, make sure that the wiper blades are not frozen in place andthat any snow or ice on the windshield hasbeen scraped away.
CAUTION
Use plenty of washer fluid when the wipers clean the windshield. The windshield must bewet when the windshield wipers are working.
Related information
• Using the rain sensor (p. 180)
• Using the windshield and headlight washers (p. 182)
• Heated windshield washer nozzles
* (p. 180)
• Using the rain sensor's memory function(p. 181)
• Filling washer fluid (p. 606)
• Windshield wipers in the service position(p. 605)
• Replacing windshield wiper blades (p. 604)
Heated windshield washer nozzles
*
The washer nozzles are heated automatically in cold weather to prevent the washer fluid fromfreezing.
Related information
• Using the rain sensor (p. 180)
• Using the windshield and headlight washers (p. 182)
• Using the rain sensor's memory function(p. 181)
• Filling washer fluid (p. 606)
• Windshield wipers in the service position(p. 605)
• Replacing windshield wiper blades (p. 604)
• Using the windshield wipers (p. 179)
Using the rain sensor The rain sensor monitors the amount of water on the windshield and automatically starts the wind-shield wipers. Rain sensor sensitivity can beadjusted using the thumb wheel on the right-hand steering wheel lever.
Right-hand steering wheel lever.
Rain sensor button
Thumb wheel, sensitivity/interval wiper speed
When the rain sensor is activated, the
rain
sensor symbol will be displayed in the instrument panel.
Activating the rain sensorWhen the rain sensor is activated, the engine must be running or the ignition must be in mode I
or II. The windshield wiper lever must also be in
position 0 or in the single sweep position.

WINDOWS, GLASS AND MIRRORS
* Option/accessory.181
Activate the rain sensor by pressing the rain sen- sor button
.
If the lever is pressed down, the wipers will make additional sweeps across the windshield. Turn the thumb wheel upward for increased sen- sitivity and downward for decreased sensitivity.The wipers will make one extra sweep when thethumb wheel is turned upward.
Deactivate the rain sensor
Deactivate the rain sensor by pressing the rain sensor button or moving the lever upward to another wiper mode. The rain sensor is automatically deactivated in ignition mode 0 or when the engine is switched
off. The rain sensor is also automatically deactivated when the wiper blades are put in the serviceposition. The rain sensor will reactivate whenservice mode is switched off.
CAUTION
The windshield wipers may start inadvertently and be damaged in automatic car washes.Deactivate the rain sensor when the engine is running or when the ignition is in mode I or II.
The symbol in the instrument panel will go out.
Related information
• Using the windshield and headlight washers (p. 182)
• Heated windshield washer nozzles
* (p. 180)
• Using the rain sensor's memory function(p. 181)
• Filling washer fluid (p. 606)
• Windshield wipers in the service position(p. 605)
• Replacing windshield wiper blades (p. 604)
• Using the windshield wipers (p. 179)
Using the rain sensor's memoryfunction The rain sensor monitors the amount of water on the windshield and automatically starts the wind-shield wipers.
Activating/deactivating memory function
The rain sensor's memory function can be set to activate so that the rain sensor button does notneed to be pressed each time the engine isstarted: 1.
Tap
Settings in the Top view in the center
display.
2. Tap
My CarWipers.
3. Select
Rain Sensor Memory to activate/
deactivate the memory function.
Related information
• Using the rain sensor (p. 180)
• Using the windshield and headlight washers (p. 182)
• Heated windshield washer nozzles
* (p. 180)
• Filling washer fluid (p. 606)
• Windshield wipers in the service position(p. 605)
• Replacing windshield wiper blades (p. 604)
• Using the windshield wipers (p. 179)

WINDOWS, GLASS AND MIRRORS
* Option/accessory.
182
Using the windshield and headlightwashers
The windshield and headlight washers clean the windshield and headlights. Use the right-sidesteering wheel lever to start the windshield andheadlight 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 intervalwhen 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 visibilitythrough it. The headlights are only washed if highor low beam is on.
Related information
• Using the rain sensor (p. 180)
• Heated windshield washer nozzles
* (p. 180)
• Using the rain sensor's memory function(p. 181)
• Filling washer fluid (p. 606)
• Windshield wipers in the service position(p. 605)
• Replacing windshield wiper blades (p. 604)
• Using the windshield wipers (p. 179)

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SEATS AND STEERING WHEEL
* Option/accessory.
186 Only one movement (forward/rearward/up/ down) can be performed at a time. The front seat backrests cannot be folded down completely.
Related information
•
Manual front seats (p. 184)
• Power front seats
* (p. 185)
• Storing memory settings in power front seats
* (p. 186)
• Using stored memory in a powered front seat (p. 187)
• Adjusting front seat massage settings
*
(p. 188)
• Adjusting front seat cushion length (p. 189)
• Front seat massage settings
* (p. 188)
• Adjusting front seat side bolster settings
*
(p. 190)
• Adjusting front seat lumbar support
* (p. 190)
• Adjusting the passenger seat from the driv- er's seat
* (p. 191)
Storing memory settings in power
front seats *
The memory function can be used to store the settings for the seat, door mirrors and head-up display *.
Two different positions can be stored using the memory function. The memory function controls are located on one or both of the front doors *.
Button M for storing a setting.
Memory button
Memory button
Storing a position1. Adjust the seat, door mirrors and head-up
display to the desired position. 2.
Press and hold the M button. The indicator
light in the button will illuminate.
3. Within three seconds, press and hold the 1
or 2 button.
> When the position has been stored in the memory button, an audible signal will sound and the indicator light in the M but-
ton will go out.
If none of the memory buttons are pressed withinthree seconds, the M button will go out and no
position will be stored. The seat must be adjusted again before a new memory position can be stored.
Related information
• Manual front seats (p. 184)
• Power front seats
* (p. 185)
• Adjusting the power front seats
* (p. 185)
• Using stored memory in a powered front seat(p. 187)
• Adjusting front seat massage settings
*
(p. 188)
• Adjusting front seat cushion length (p. 189)
• Front seat massage settings
* (p. 188)
• Adjusting front seat side bolster settings
*
(p. 190)
• Adjusting front seat lumbar support
* (p. 190)
• Adjusting the passenger seat from the driv- er's seat
* (p. 191)

SEATS AND STEERING WHEEL
193
Horn
The horn is located in the center of the steering wheel.
Related information
•Adjusting the steering wheel (p. 193)
Adjusting the steering wheel
The steering wheel can be adjusted to various positions.
The steering wheel's reach and height can be adjusted.
WARNING
Adjust the steering wheel and ensure it locks into position before driving. Never adjust thesteering wheel while driving.
Steering wheel force can be adjusted with speed-dependent power steering. Steering wheelforce is adjusted according to the vehicle's speedto give the driver an enhanced sense of controland stability.
Steering wheel adjuster lever.
1. Move the lever forward to release the steer- ing wheel.
2. Adjust the steering wheel to the desired position.
3. Pull the lever back to lock the steering wheel into place. If the lever is difficult to move, press the steering wheel lightly while pullingthe lever.
Related information
• Steering wheel controls and horn (p. 192)

CLIMATE CONTROL
* Option/accessory.197
Climate control sensors
The climate system has a number of sensors to help regulate the climate settings in the vehicle.
Location of the sensors
Humidity sensor - in the rearview mirror con- sole.
Ambient temperature sensor - in the right- side door mirror.
Sunlight sensors - on the upper side of the dashboard.
Passenger compartment temperature sensor - near the buttons in the center console.
NOTE
Do not cover or block the sensors with cloth- ing or other objects.
On vehicles equipped with the Interior Air Quality System *, there is also an air quality sensor in the
climate system's air intake.
Related information
• Climate (p. 196)
• Interior Air Quality System
* (p. 200)
Perceived temperature
The climate control system regulates the climate in the passenger compartment based on per-ceived temperature, not actual temperature.
The selected passenger compartment tempera- ture is based on the physical perception of thecurrent ambient temperature, airflow speed,humidity, sunlight in the passenger compartment,etc. The system has a sunlight sensor that detects which side of the vehicle the sunlight is shiningon and adjusts the temperature accordingly. Thismeans that the temperature of the air coming outof the vents may be different for the left and rightsides, even if the temperature setting is the samefor both sides.
Related information
• Climate (p. 196)

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CLIMATE CONTROL
202
Related information
•Climate (p. 196)
• Adjusting air distribution (p. 202)
• Opening, closing and directing air vents (p. 203)
• Air distribution options (p. 205)
Adjusting air distribution
Air distribution can be adjusted manually if nee- ded.
Air distribution buttons in Climate view.
Air distribution - windshield defrost vents
Air distribution - dashboard and center con- sole air vents
Air distribution - floor air vents
1. Open Climate view in the center display.
2. Tap one or more air distribution buttons to open/close the airflow for that vent.
> The air distribution changes and the but-tons will light up or go out.
Related information
• Air distribution (p. 201)
• Opening, closing and directing air vents (p. 203) •
Air distribution options (p. 205)