lights VOLVO S90 TWIN ENGINE 2019 Owner's Manual

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)

CLIMATE CONTROL
* Option/accessory.211
3. Tap the seat heating button repeatedly toselect one of the four levels: Off, High,Medium or Low.
>The level is changed and the set level isdisplayed in the button.

Activating and deactivating the heated
rear seats from the rear seat
Seat heating controls and indicator lights on the rearside of the tunnel console.
–Press repeatedly on the left or right seatheating buttons in the climate panel on thetunnel console to select one of four levels:Off, High, Medium or Low.
> The level will be changed and the climatepanel screen will show the new level.

Related information
Climate system controls (p. 207)
Activating and deactivating front
seat ventilation*
The seats can be ventilated to provide increasedcomfort in warm weather.
The ventilation system consists of fans in theseats and backrest that draw air through the seatupholstery. The cooler the passenger compart-ment is, the greater the cooling effect of the ven-tilation. The system can be activated when theengine is running.
Steering wheel and seat buttons in the climate row.
1. Tap the left- or right-side steering wheel andseat button in the center display's climatebar to open the controls for steering wheeland seat heating.
If the vehicle is not equipped with heatedseats or heated steering wheel, the buttonfor seat ventilation is directly accessible inthe climate bar.
2. Tap the seat ventilation button repeatedly toselect one of the four levels: Off, High,Medium or Low.
> The level is changed and the set level isdisplayed in the button.
Related information
Climate system controls (p. 207)

CLIMATE CONTROL
* Option/accessory.212
Activating and deactivating the
ventilated rear seats*
The seats can be ventilated to provide increasedcomfort in warm weather.
The ventilation system consists of fans in theseats and backrest that draw air through the seatupholstery. The cooler the passenger compart-ment is, the greater the cooling effect of the ven-tilation. The system can be activated when theengine is running.

Activating and deactivating the
ventilated rear seats from the front
seats
Seat buttons in the Rear climate group in Climate view.
1. Open Climate view in the center display andselect the Rear climate tab.
2.Tap the left- or right-side seat button toopen the seat controls.
If the vehicle is not equipped with heatedseats, the button for seat ventilation isdirectly accessible in the climate bar.
3.Tap the seat ventilation button repeatedly toselect one of the four levels: Off, High,Medium or Low.
> The level is changed and the set level isdisplayed in the button.
Activating and deactivating the
ventilated rear seats from the rear
seats
Seat ventilation controls and indicator lights on the rearside of the tunnel console.
–Press repeatedly on the left or right seatventilation buttons on the climate panel onthe tunnel console to select one of four lev-els: Off, High, Medium or Low.
> The level will be changed and the climatepanel screen will show the new level.

Related information
Climate system controls (p. 207)

CLIMATE CONTROL
214
Activating auto climate control
If auto climate control is activated, several cli-mate system functions are controlled automati-cally.
Auto climate button in Climate view.
1. Open Climate view in the center display.
2.Tap or press and hold AUTO.
Tap - air recirculation, air conditioning andair distribution are controlled automati-cally.
Press and hold - air recirculation, air con-ditioning and air distribution are controlledautomatically. Temperature and blowerspeed are changed to standard settings:22 °C (72 °F) and speed 3 (speed 2 inthe rear seat).
>Auto climate mode is activated and thebutton lights up.

NOTE
It is possible to change the temperature andblower speed without deactivating automaticclimate control. Automatic climate control isdeactivated when the air distribution ischanged manually or when the max defrosteris activated.

Related information
Climate system controls (p. 207)
Activating and deactivatingrecirculation
The climate system's recirculation function helpsshut out smog, smoke, exhaust fumes, etc. byreusing the air in the passenger compartment.
Air recirculation button in Climate view.
1. Open Climate view in the center display.
2.Tap Recirc.
> Air recirculation is activated/deactivatedand the button lights up/goes out.

CAUTION
If the air in the vehicle is recirculated too long,there is a risk of fogging on the inside of thewindows.

CLIMATE CONTROL
}}
* Option/accessory.215

NOTE
Recirculation cannot be activated when themax defroster is on.

Related information
Climate system controls (p. 207)
Activating and deactivating the recirculationtimer setting (p. 215)
Activating and deactivating therecirculation timer setting
The climate system's recirculation function helpsshut out smog, smoke, exhaust fumes, etc. byreusing the air in the passenger compartment.
When the recirculation timer is activated, air recir-culation will switch off automatically after 20minutes.
1.Tap Settings in the Top view in the centerdisplay.
2.Tap Climate.
3.Tap Recirculation Timer to activate/deacti-vate the recirculation timer.

Related information
Activating and deactivating recirculation(p. 214)
Activating and deactivating maxdefroster
Max defroster is used to quickly remove conden-sation and ice from windows.
Activating and deactivating max
defroster from the center console
A button in the center console offers quickaccess to the max defroster.
On vehicles with heated windshields*, the maxdefroster can only be activated separately fromClimate view in the center display.
Button in center console.
Vehicles without a heated windshield:
–Tap the button.
>The max defroster is activated/deacti-vated and the button lights up/goes out.

||
CLIMATE CONTROL
216
Vehicles with a heated windshield:
–Press the button repeatedly to switchbetween the three levels:
Activated windshield heating
Activated windshield heating and maxdefroster
Deactivated.
>The heated windshield and max defrosterare activated/deactivated and the buttonlights up/goes out.

NOTE
The max defroster starts after a slight delay toavoid a brief increase in blower speed if theheated windshield function has been deacti-vated by pressing the button twice in quicksuccession.
Activating and deactivating max
defroster from the center display
Max defroster in Climate view.
1. Open Climate view in the center display.
2.Tap Max.
> The max defroster is activated/deacti-vated and the button lights up/goes out.
Max defroster deactivates automatic cli-mate control and air recirculation, acti-vates the air conditioning, and changesblower speed to 5 and temperature to HI.
When max defroster is deactivated, theclimate system reverts to the previous set-tings.

NOTE
The volume increases when the blower speedis changed to 5.
Related information
Climate system controls (p. 207)

CLIMATE CONTROL
* Option/accessory.217
Activating and deactivating the
heated windshield*
Windshield heating is used to quickly removecondensation and ice from the windshield.

Activating and deactivating windshield
heating from the center console
A button in the center console is used to quicklyaccess windshield heating.
Button in center console.
–Press the button repeatedly to switchbetween the three levels:
Activated windshield heating
Activated windshield heating and maxdefroster
Deactivated.
>The heated windshield and max defrosterare activated/deactivated and the buttonlights up/goes out.
Activating and deactivating windshield
heating from the center display
Windshield heating button in Climate view.
1. Open Climate view in the center display.
2.Tap Electric.
> Windshield heating is activated/deacti-vated and the button lights up/goes out.

NOTE
Triangular areas at the far sides of the wind-shield are not heated and will take slightlylonger to defrost/de-ice.

NOTE
The heated windshield may affect the per-formance of transponders and other commu-nication equipment.
Related information
Climate system controls (p. 207)
Activating and deactivating automatic wind-shield heating* (p. 218)

CLIMATE CONTROL
* Option/accessory.218
Activating and deactivating
automatic windshield heating*
Windshield heating is used to quickly removecondensation and ice from the windshield.
Windshield heating can be set to automaticallyactivate when the engine is started. With auto-matic start activated, heating will be activatedwhen there is a risk of ice or condensation on thewindows or mirrors. Heating is automaticallyswitched off when the window or door mirror issufficiently warm and the condensation or ice isgone.
1.Tap Settings in the Top view in the centerdisplay.
2.Tap Climate.
3.Select Auto Front Defroster to activate/deactivate automatic windshield heating.

Related information
Activating and deactivating the heated wind-shield* (p. 217)
Activating and deactivating theheated rear window and doormirrors
The heated rear window and door mirrors areused to quickly remove condensation and icefrom the glass.
Activating and deactivating the heated
rear window and door mirrors from the
center console
A button in the center console offers quickaccess to the heated rear window and door mir-rors functions.
Button in center console.
–Tap the button.
> Heated windows and door mirrors areactivated and the button lights up/goesout.
Activating and deactivating the heated
rear window and door mirrors from the
center display
Rear window/door mirror heating button in Climate view.
1. Open Climate view in the center display.
2.Tap Rear.
> Heated windows and door mirrors areactivated and the button lights up/goesout.

Related information
Climate system controls (p. 207)
Automatically activating and deactivating theheated rear window and door mirrors(p. 219)

CLIMATE CONTROL
223

Related information
Climate system controls (p. 207)Activating and deactivating airconditioning
The air conditioning cools and dehumidifiesincoming air as needed.
Air conditioning button in Climate view.
1. Open Climate view in the center display.
2.Tap AC.
> The air conditioning is activated/deacti-vated and the button lights up/goes out.
When the air conditioning is activated, itwill be switched on and off automaticallyby the climate system as needed.

NOTE
For optimum function of the air conditioning,close all side windows and the panoramicroof.

NOTE
The air conditioning cannot be activated whenthe fan speed is set to Off.

Related information
Climate system controls (p. 207)

CLIMATE CONTROL
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225

NOTE
Preconditioning is only available when the caris connected to an electrical outlet. A charg-ing post that is not always active, for examplebecause of a timer, can cause loss of functionfor preconditioning.
If the car is not connected to an electricalsocket it is still possible in a warm climate toachieve brief cooling of the passenger com-partment by direct starting preconditioning.

NOTE
During preconditioning of the passengercompartment, the vehicle works to reach acomfortable temperature and not the tem-perature set in the climate system.

Related information
Parking climate (p. 224)
Starting and stopping preconditioning(p. 225)
Preconditioning timer (p. 226)
Starting and stoppingpreconditioning
Preconditioning heats or cools the passengercompartment before driving. Preconditioningcan be started in the center display or from acellular phone.
Starting and stopping from the vehicle
Preconditioning button in the Parking climate tab inClimate view.
1. Open Climate view in the center display.
2.Select the Parking climate tab.
Window for seat/steering wheel heating in the Parkingclimate tab in Climate view.
3. Tap the boxes to select if seat/steeringwheel heating should be activated along withpreconditioning.
4.Tap Preconditioning.
> Preconditioning starts/stops and the but-ton lights up/goes out.