2019 VOLVO S90 TWIN ENGINE light

WINDOWS, GLASS AND MIRRORS
* Option/accessory.168
Storing positions for seats, mirrors and head-up display* (p. 182)
Activating and deactivating the heated rearwindow and door mirrors (p. 218)
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-dim
If bright light enters the vehicle from behind, thedoor mirrors will automatically dim. Auto-dim isalways active when the engine is running, exceptwhen reverse gear is engaged.

NOTE
Adjustments to the sensitivity level will not benoticeable immediately but will instead takeeffect after a short period of time.
The sensitivity level for dimming will affect boththe rearview mirror and door mirrors.
To change the dimming sensitivity level:
1.Tap Settings in the Top view in the centerdisplay.
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 eliminateglare. 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 parkingpermit, 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. 167)
Adjusting the door mirrors (p. 169)

WINDOWS, GLASS AND MIRRORS
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* Option/accessory.169
Adjusting the door mirrors
To improve visibility to the rear, the door mirrorsneed 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 isused to adjust the position of the door mirrors.The ignition must be in at least mode I.
1.Press the L button for the left door mirror orR for the right door mirror. The button willlight up.
2. Adjust the position using the joystick locatedbetween the buttons.
3.Press the L or R button again. The light inthe button will go out.
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.
2. Release the buttons after about 1 second.The mirrors will automatically stop when theyare completely folded in.
Open the mirrors by pressing L and R at thesame time. The mirrors will automatically stopwhen they are completely open.

Resetting the mirrors' position
A mirror that has been moved out of positionmanually (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 Rbuttons at the same time.
2.Open them again by pressing the L and Rbuttons at the same time.
3. Repeat the above procedure as needed.
The mirrors are now reset to their original posi-tions.
Tilting when parking 3
The door mirrors can be tilted down to help givethe driver a better view along the sides of thevehicle, e.g. of the curb when parking.
–Select reverse gear and press the L or R mir-ror button.
Please note that the button may need to bepressed 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 3
With 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 theiroriginal position, press the L or R button twice.
1.Tap Settings in the center display's Topview.
2. Tap My CarMirrors and Convenience.
3.Under Exterior Mirror Tilt at Reverse,select Off, Driver, Passenger or Both toactivate/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.170

Automatic folding when the vehicle is
locked *
The door mirrors can automatically fold in whenthe vehicle is locked and open when the vehicleis unlocked using the remote key.
1.Tap Settings in the center display's Topview.
2. Tap My CarMirrors and Convenience.
3.Select Fold Mirror When Locked to acti-vate/deactivate.

Related information
Rearview/door mirrors (p. 167)
Adjusting the rearview mirror dimming func-tion (p. 168)
Storing positions for seats, mirrors and head-up display* (p. 182)
Activating and deactivating the heated rearwindow and door mirrors (p. 218)
Panoramic roof
The panoramic roof is divided into two glasssections. 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 andsun curtain made of perforated fabric (locatedbeneath the glass sections) for extra protectionin e.g. bright sunlight.
The panoramic roof and sun curtain are operatedusing the controls in the ceiling.
The panoramic roof and sun curtain can also beoperated 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.

WINDOWS, GLASS AND MIRRORS
* Option/accessory.175
Auto closing the panoramic roofsun curtain
With this function, the sun curtain closes auto-matically 15 minutes after the car has beenlocked if it is parked in hot weather. This is doneto lower the passenger compartment tempera-ture and protect the upholstery against beingbleached by the sun.
The function is deactivated as the default factorysetting and can be activated or deactivated usingthe center display.
1.Tap Settings in the Top view in the centerdisplay.
2.Tap My CarLocking.
Select Auto Close Sunroof Curtain toactivate/deactivate.

NOTE
The sun curtain also closes when all windowsare closed with keyless closing*.

Related information
Panoramic roof (p. 170)
Operating the panoramic roof (p. 171)
Pinch protection for windows and sun cur-tains (p. 162)
Keyless locking and unlocking* (p. 253)
Locking and unlocking using the remote key(p. 240)Wiper blades and washer fluid
The wipers and the washer fluid are used toimprove visibility and the headlight pattern.
The washer nozzles are heated* automatically incold weather to prevent the washer fluid fromfreezing.
When there is approximately 1 liter (1 qt) ofwasher fluid remaining, a message to refill willappear in the instrument panel.
Related information
Using the rain sensor (p. 176)
Using the windshield and headlight washers(p. 178)
Using the rain sensor's memory function(p. 177)
Filling washer fluid (p. 635)
Windshield wipers in the service position(p. 634)
Replacing windshield wiper blades (p. 633)
Using the windshield wipers (p. 176)

WINDOWS, GLASS AND MIRRORS
176
Using the windshield wipers
The windshield wipers clean the windshield. Theright-side steering wheel lever is used to adjustwindshield wiper settings.
Right-hand steering wheel lever.
Thumb wheel, used to set rain sensor sensi-tivity and interval wiper speed.

Single sweep
Move the lever down and release for asingle sweep.

Wipers off
Move the lever to position 0 to turn offthe windshield wipers.

Interval wipers
Set the number of sweeps per time unitwith the thumb wheel when interval wip-ers are selected.
Continuous wipers
Move the lever upward for the wipers tooperate at normal speed.
Move the lever upward again for the wip-ers to operate at high speed.

CAUTION
Before activating the wipers, make sure thatthe 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 wipersclean the windshield. The windshield must bewet when the windshield wipers are working.

Related information
Using the rain sensor (p. 176)
Using the windshield and headlight washers(p. 178)
Wiper blades and washer fluid (p. 175)
Using the rain sensor's memory function(p. 177)
Filling washer fluid (p. 635)
Windshield wipers in the service position(p. 634)
Replacing windshield wiper blades (p. 633)
Using the rain sensor
The rain sensor monitors the amount of water onthe 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 rainsensor symbol will be displayed in the instrumentpanel.

Activating the rain sensor
When the rain sensor is activated, the enginemust be running or the ignition must be in mode Ior II. The windshield wiper lever must also be inposition 0 or in the single sweep position.

WINDOWS, GLASS AND MIRRORS
177
Activate the rain sensor by pressing the rain sen-
sor button .
If the lever is pressed down, the wipers will makeadditional 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 toanother wiper mode.
The rain sensor is automatically deactivated inignition mode 0 or when the engine is switchedoff.
The rain sensor is also automatically deactivatedwhen the wiper blades are put in the serviceposition. The rain sensor will reactivate whenservice mode is switched off.

CAUTION
The windshield wipers may start inadvertentlyand be damaged in automatic car washes.Deactivate the rain sensor when the engine isrunning or when the ignition is in mode I or II.The symbol in the instrument panel will goout.
Related information
Using the windshield and headlight washers(p. 178)
Wiper blades and washer fluid (p. 175)
Using the rain sensor's memory function(p. 177)
Filling washer fluid (p. 635)
Windshield wipers in the service position(p. 634)
Replacing windshield wiper blades (p. 633)
Using the windshield wipers (p. 176)
Using the rain sensor's memoryfunction
The rain sensor monitors the amount of water onthe windshield and automatically starts the wind-shield wipers.

Activating/deactivating memory
function
The rain sensor's memory function can be set toactivate 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 centerdisplay.
2. Tap My CarWipers.
3.Select Rain Sensor Memory to activate/deactivate the memory function.

Related information
Using the rain sensor (p. 176)
Using the windshield and headlight washers(p. 178)
Wiper blades and washer fluid (p. 175)
Filling washer fluid (p. 635)
Windshield wipers in the service position(p. 634)
Replacing windshield wiper blades (p. 633)
Using the windshield wipers (p. 176)

WINDOWS, GLASS AND MIRRORS
* Option/accessory.178
Using the windshield and headlightwashers
The windshield and headlight washers clean thewindshield 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 levertoward the steering wheel to start the wind-shield and headlight washers.
> After the lever is released, the wipersmake several extra sweeps.
CAUTION
Avoid activating the washer system when it isfrozen 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 washedautomatically according to a defined intervalwhen the headlights are on.

Reduced washing
When there is about 1 liter (1 qt) of washer fluidleft in the reservoir and the Washer fluid Levellow, refill message is displayed in the instrument
panel together with the symbol, the washerfluid supply to the headlights is cut off. This is toprioritize windshield cleaning and visibilitythrough it. The headlights are only washed if highor low beam is on.

Related information
Using the rain sensor (p. 176)
Wiper blades and washer fluid (p. 175)
Using the rain sensor's memory function(p. 177)
Filling washer fluid (p. 635)
Windshield wipers in the service position(p. 634)
Replacing windshield wiper blades (p. 633)
Using the windshield wipers (p. 176)

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SEATS AND STEERING WHEEL
* Option/accessory.182
Raise/lower the seat by moving the controlup/down.
Move the seat forward/rearward by movingthe control forward/rearward.
Change the backrest tilt by moving the con-trol forward/backward.
Only one movement (forward/rearward/up/down) can be performed at a time.
The front seat backrests cannot be folded downcompletely.

Related information
Manual front seats (p. 180)
Power* front seats (p. 181)
Storing positions for seats, mirrors and head-up display* (p. 182)
Using stored positions for seats, mirrors andhead-up display* (p. 183)
Adjusting front seat massage settings*(p. 185)
Adjusting* front seat cushion length (p. 185)
Front seat massage* settings (p. 184)
Adjusting front seat side bolster settings*(p. 186)
Adjusting front seat lumbar support* (p. 187)
Adjusting the passenger seat from the driv-er's seat* (p. 188)
Storing positions for seats, mirrors
and head-up display*
Adjustment settings for the power* seat, doormirrors and head-up display* can be stored inthe memory buttons.
Two different positions for the power* seat, doormirrors and head-up display* can be stored usingthe memory buttons. The buttons are located onthe inside of either one or both* front doors.
Button M for storing a setting
Memory button
Memory button
Storing positions
1. Adjust the seat, door mirrors and head-updisplay to the desired position.
2.Press and hold the M button. The indicatorlight in the button will illuminate.
3.Within three seconds, press and hold the 1or 2 button.
> When the position has been stored in thememory button, an audio signal will soundand the indicator light in the M button willgo out.
If none of the memory buttons are pressed withinthree seconds, the M button will go out and noposition will be stored.
The seats, door mirrors or head-up display mustbe readjusted before a new memory position canbe set.

Related information
Manual front seats (p. 180)
Power* front seats (p. 181)
Adjusting the power* front seats (p. 181)
Using stored positions for seats, mirrors andhead-up display* (p. 183)
Adjusting front seat massage settings*(p. 185)
Adjusting* front seat cushion length (p. 185)
4Not available in vehicles with two-way lumbar support*.