heating VOLVO S90 2017 Owner´s Manual

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CLIMATE
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Main climate settings
In addition to the climate bar's functions, other primary climate system functions can also be controlled from the
Main climate tab.
Max, Electric, Rear: controls for defrosting
windows and door mirrors.
AC: air conditioning controls.
Recirc: recirculation controls.
Air distribution controls.
Blower control for the front seats (also for the rear seat on models with a 2-zone cli-mate system).
AUTO: climate system Auto mode.
Rear climate *
All of the climate system functions for the rear seat can be controlled from the Rear climatetab.
Blower control and climate system functions for the rear seats
Rear seat temperature control.
Rear seat heating control *.
Parking climate 2
All of the parking climate functions can be con- trolled from the Parking climate tab.
2
Plug-in hybrid models only.

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* Option/accessory.185
Related information
•Climate system controls (p. 182)
• Defrosting windows and mirrors (p. 190)
• Air conditioning (p. 193)
• Adjusting air distribution (p. 198)
• Setting the temperature (p. 187)
• Setting the blower speed (p. 185)
• Automatic climate control (p. 182)
• Turning steering wheel heating
* on and off
(p. 192)
• Turning seat heating
* on and off (p. 194)
Rear climate system controls on the tunnel console *
The rear seat climate system functions are con- trolled from the rear side of the tunnel console.
Rear seat heating *
Rear seat blower speed
Rear seat temperature control
If the vehicle is not equipped with a climate panel on the rear side of the tunnel console but also has heated rear seats *, there will be buttons on
the panel for this function.
Related information
• Climate system controls (p. 182)
• Turning seat heating
* on and off (p. 194)
• Setting the blower speed (p. 185)
• Setting the temperature (p. 187)
Setting the blower speed The blower can be set to five different automatic speeds plus
Off and Max. In models with the 4-
zone climate system *, blower speed can be set
separately for the front and rear seats.

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* Option/accessory.189
From the rear seat
Temperature controls on the climate panel on the rear side of the tunnel console
–Tap the left or right side's buttons on cli-
mate panel to lower/raise the temperature.
> The temperature will change and the cli- mate panel screen will show the new tem- perature.
NOTE
Heating or cooling cannot be speeded up by selecting a higher/lower temperature thanthe actual temperature required.
Related information
• Climate system controls (p. 182)
• Climate system controls in the center display (p. 183) •
Rear climate system controls on the tunnel console
* (p. 185)
• Perceived temperature (p. 178)
Turning recirculation on and off
Recirculation can be used to shut out exhaust fumes, smoke, etc., from the passenger com-partment.
Recirculation button in Climate view
1. Open Climate view in the center display. 2. Press
Recirc.
> Recirculation is activated (button lights up)/deactivated (button is off)
NOTE
• If recirculation is on for too long, there is a risk of condensation forming on theinsides of the windows, especially in win-ter.
• Recirculation cannot be deactivated ifmax. defroster is being used.

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CLIMATE
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Activating/deactivating the recirculation timer
With the timer activated, recirculation will switch off automatically after 20 minutes. 1.
Tap
Settings in the center display's Top
view.
2. Tap
Climate.
3. Activate/deactivate the timer by selecting/ deselecting the box for
Recirculation
Timer.
Related information
• Climate system controls in the center display (p. 183)
Defrosting windows and mirrors
The max. defroster, heated windshield * and
heated rear window/door mirror functions are used to remove ice or condensation.
Using the buttons in the center consoleThe buttons in the center console offer quick access to the defroster functions. On models with the optional heated windshield, the max. defroster function can only be activatedseparately from the Climate view in the centerdisplay.
Center console buttons
Button for the heated windshield * and max.
defroster.
Button for the heated rear window and door mirrors. Models
without a heated windshield.
–Press button (1).
> Max. defroster is activated (button indica-
tor light on)/deactivated (button indicator light off).
Models with a heated windshield *.
–Press button (1) repeatedly to access the function's three levels:
• Activate windshield heating
• Activate windshield heating and max.defroster
• Deactivated
> The windshield heating is activated (but- ton indicator light on)/deactivated (buttonindicator light off).
NOTE
Max. defroster starts after a slight delay to avoid a brief increase in blower speed if theheated windshield function has been deacti-vated by pressing the button twice in quicksuccession.
Heated rear window and door mirrors
–Press button (2).
> Heating for the rear window/door mirrorsis activated (button indicator light on)/ deactivated (button indicator light off).

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* Option/accessory.191
From the center display's Climate view
Activate/deactivate max. defroster
Max. defroster button in Climate view
1. Open Climate view in the center display. 2.
Tap
Max.
> Max. defroster is activated (button lights up)/deactivated (button is off). Max. defroster overrides automatic climate control and recirculation, and activates theair conditioning, changes blower speed to
56 and the temperature to HI6.
When max. defroster is deactivated, the climate system returns to the previoussettings.
Activating/deactivating windshield heating *
Windshield heating button in Climate view
1. Open Climate view in the center display. 2.
Tap
Electric.
> Windshield heating is activated (button lights up)/deactivated (button is off).
If windshield heating is activated while the Start/ Stop function has turned off the engine, theengine will restart.
NOTE
• Triangular areas at the far sides of the windshield are not heated electrically andwill take slightly longer to defrost/de-ice.
• The heated windshield may affect theperformance/range of e.g., transpondersused to automatically pay highway tolls orother communication equipment.
Activating/deactivating rear window and door mirror heating
Rear window/door mirror heating button in Climate view
1. Open Climate view in the center display. 2.
Tap
Rear.
> Rear window/door mirror heating is acti- vated (button lights up)/deactivated (but- ton is off).
6In models with the 4-zone climate system *, front seats only.

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Automatically activating/deactivating the window heating function when theengine is started
The rear window/door mirror/windshield heating *
can be set to start automatically when the engine is started. The heating function switches off auto-matically when the glass surfaces are sufficientlywarm and the condensation/ice has disappeared. 1. Tap
Settings in the center display's Top
view and select Climate.
2. Activate/deactivate the respective defroster functions when the engine is started by selecting/deselecting the boxes for
Auto
Electric Front Defroster and Auto Electric
Rear Defroster.
The heating function will switch off automatically
when the window/mirror is sufficiently warm and the ice/condensation has disappeared.
Related information
• Climate system controls (p. 182)
• Climate system controls in the center display(p. 183)
• Defrosting windows and mirrors (p. 190)
• Air conditioning (p. 193)
• Turning recirculation on and off (p. 189)
• Adjusting air distribution (p. 198)
• Setting the blower speed (p. 185)
• Automatic climate control (p. 182) •
Turning front seat ventilation
* on and off
(p. 195)
• Turning steering wheel heating
* on and off
(p. 192)
Turning steering wheel heating * on
and off
The steering wheel can be heated electrically for added comfort in cold weather.
Activating/deactivating steering wheel
heating
Buttons for heated steering wheel and seats in the cli- mate bar
1. Tap the driver side steering wheel and seat button in the center display's climate bar to open the steering wheel and seat heatingcontrols. If the vehicle is not equipped with the optional heated or ventilated seats, the but-ton for steering wheel heating will be directlyaccessible in the climate bar.

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2. Tap the steering wheel heating button
repeatedly to select one of four levels:
Off,High, Middle or Low.
> The level changes and is displayed in the button.
Automatic steering wheel heatingThe automatic function starts heating the steer- ing wheel automatically when the engine isstarted if the temperature is sufficiently cold. Thisfeature can be activated/deactivated. 1. Tap
Settings in the center display's Top
view.
2. Tap
Climate.
3. Under
Auto Steering Wheel Heating
Level, select Off, Low, Middle or High to
activate/deactivate the automatic function.
Related information
• Climate system controls (p. 182)
• Climate system controls in the center display (p. 183)
• Steering wheel (p. 159)
Air conditioning
The air conditioning cools and dehumidifies the air in the passenger compartment.
Activating/deactivating the main air conditioning unit
Air conditioning button in Climate view
1. Open Climate view in the center display. 2. Tap
AC.
> The air conditioning is activated (button lights up)/deactivated (button is off).
When the air conditioning is activated, it will be switched on and off automatically by the climatesystem as necessary.
NOTE
• For the air conditioning to function opti- mally, close the side windows and the moonroof
*
• The air conditioning cannot be activated if the blower is set to
Off
Related information
•Climate system controls in the center display (p. 183)

CLIMATE
* Option/accessory.
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Turning seat heating * on and off
The seats can be heated for added comfort in cold weather.
Activating/deactivating front seat heating
Steering wheel and seat buttons in the climate bar
1. Tap the left or right side steering wheel and seat button in the center display's climate bar to open the steering wheel and seatheating controls. If the vehicle is not equipped with the optional heated steering wheel or ventilatedseats, the button for seat heating will bedirectly accessible in the climate bar. 2. Tap the seat heating button repeatedly to
select one of four levels:
Off, High, Middleor Low.
> The level changes and is displayed in the button.
Activating/deactivating rear seat heating
From the front seat *
Temperature buttons for Rear climate in Climate view
1. Open Climate view in the center display and
tap Rear climate.
2. Tap the button repeatedly to select one of the following seat heating levels:
Off, Low,Middle or High.
> The level will change and will be displayed in the button.
From the rear seat
With the 2-zone climate system
Seat heating buttons on the climate panel on the rear side of the tunnel console
–Press repeatedly on the left or right side but- tons on the climate panel on the rear side ofthe tunnel console to select one of four lev- els:
Off, High, Middle or Low.
> The level changes and the indicator lights in the button display the level.
With the 4-zone climate system *

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* Option/accessory.195
Seat heating indicator and control on the climate panel on the rear side of the tunnel console
–Tap repeatedly on the left or right side seat heating buttons on the climate panel on therear side of the tunnel console to select one of four levels:
Off, High, Middle or Low.
> The level changes and is displayed on the screen in the climate panel.
Automatically activating/deactivating the seat heating function when theengine is started
The seat heating * can be set to start automati-
cally when the engine is started. The automatic function starts heating the seats when the ambient temperature is sufficiently cold. 1. Tap
Settings in the center display's Top
view.
2. Tap
Climate. 3.
Under
Auto Driver Seat Heating Level andAuto Passenger Seat Heating Level,
select Off, Low, Middle or High to activate/
deactivate the automatic function and select a level for the driver's and passenger's seats.
Related information
• Climate system controls (p. 182)
• Climate system controls in the center display(p. 183)
• Rear climate system controls on the tunnel console
* (p. 185)
Turning front seat ventilation * on
and off
Seat ventilation can be used e.g., to help remove dampness from the seat occupant's clothing.
The ventilation system consists of fans in the seats and backrests that draw air through theseat upholstery. The cooling effect increases asthe air in the passenger compartment becomescooler. This feature can be activated when theengine is running and it monitors the seat's tem-perature, sunlight in the passenger compartmentand the ambient temperature.

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199
Air distribution table
Air distribution can be adjusted manually.
Air distribution Use
If all air distribution buttons are deselected in manual mode, the climate system will revert to automatic mode.
Main air flow from the defroster vents, some flow from the other vents. To remove ice and condensation (with moderate
blower speed).
Main air flow from the dashboard vents, some flow from the other vents. For best comfort in hot weather.
Main air flow from the floor vents, some flow from the other vents. For heating/cooling near the floor.