2020 VOLVO S90 TWIN ENGINE display

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SEATS AND STEERING WHEEL
* Option/accessory.
192 Lumbar support is adjusted using the multi- function control in vehicles with four-way lum- bar support
*, or the round button in vehicles
with two-way lumbar support *. The control is
located on the side of the seat cushion. Depending on the selected equipment level,the lumbar support can be adjusted forward/rearward and up/down (four-way lumbar sup-port) or forward/backward (two-way lumbarsupport).
Adjusting lumbar support in vehicles
with four-way lumbar support
1. Activate the multifunction control by turn-
ing the control
upward/downward. The
seat settings view will appear in the center display. 2.
Select
Lumbar in the seat settings view.
Press the round button up
/down to move the lumbar support upward/ downward.
Press the front part
of the button to
increase lumbar support.
Press the rear part
of the button to
decrease lumbar support.
Adjusting lumbar support in vehicles with two-way lumbar support
1. Press the front part of the round button
to increase lumbar support.
2. Press the rear part
of the round button
to decrease lumbar support.
Related information
Manual front seats (p. 184)
Power
* front seats (p. 185)
Adjusting the power
* front seats (p. 185)
Storing positions for seats, mirrors and head-up display
* (p. 186)
Using stored positions for seats, mirrorsand head-up display
* (p. 187)
Adjusting front seat massage settings
*
(p. 189)
Adjusting
* front seat cushion length
(p. 190)
Front seat massage
* settings (p. 188)
Adjusting front seat side bolster settings
*
(p. 191)
Adjusting the passenger seat from thedriver's seat
* (p. 193)

SEATS AND STEERING WHEEL
* Option/accessory.193
Adjusting the passenger seat from the driver's seat *
The front passenger seat can be adjusted from the driver's seat.
Activating the functionThe function is activated via the function view in the center display:
Tap the
Adjust Passenger
Seat button to activate.
Adjust passenger seatThe driver must adjust the passenger seat within 10 seconds of activating the function. Ifno adjustment is made within this time, thefunction will be deactivated. The driver adjusts the passenger seat using the controls on the driver's seat:
Move the passenger seat forward/rear- ward by moving the control forward/rear-ward.
Change the backrest tilt of the passenger seat by moving the control forward/back-ward.
Related information
Manual front seats (p. 184)
Power
* front seats (p. 185)
Adjusting the power
* front seats (p. 185)
Storing positions for seats, mirrors and head-up display
* (p. 186)
Using stored positions for seats, mirrorsand head-up display
* (p. 187)
Adjusting front seat massage settings
*
(p. 189)
Adjusting
* front seat cushion length
(p. 190)
Front seat massage
* settings (p. 188)
Adjusting front seat side bolster settings
*
(p. 191)
Adjusting front seat lumbar support
*
(p. 191)

CLIMATE CONTROL
* Option/accessory.
198
Climate The vehicle is equipped with electronic cli- mate control. The climate system cools, heatsand dehumidifies the air in the passengercompartment.
All of the climate system functions are con- trolled from the center display and the buttonson the center console. Certain rear seat functions can also be con- trolled from the climate controls * on the rear
of the tunnel console.
Related information
Climate zones (p. 198)
Climate control sensors (p. 198)
Perceived temperature (p. 199)
Climate control system voice commands (p. 199)
Parking climate (p. 224)
Heater (p. 231)
Air quality (p. 200)
Air distribution (p. 203)
Climate system controls (p. 209)
Climate zones The vehicle is divided into climate zones to make it possible to set different temperaturesfor different parts of the passenger compart-ment.
4-zone climate system
Climate zones with 4-zone climate system.
In 4-zone climate systems, the passenger compartment temperature can be set sepa-rately for the left and right sides of the vehicle,and for the front and rear seats.
Related information
Climate (p. 198)
Climate control sensors
The climate system has a number of sensors to help regulate the climate settings in thevehicle.
Location of the sensors
Sunlight sensors - on the upper side of the dashboard.
Humidity sensor - in the rearview mirror console.
Ambient temperature sensor - in the right- side door mirror.
Passenger compartment temperature sen- sor - near the buttons in the center con-sole.

CLIMATE CONTROL
* Option/accessory.
202
Interior Air Quality System *
Interior Air Quality System (IAQS) is a fully automatic air quality system that removesgases and particles to reduce odors and con-taminants in the passenger compartment.
IAQS is part of the Clean Zone Interior Package (CZIP) and removes air contaminantssuch as particles, hydrocarbons, nitric oxidesand ground-level ozone. If the system's air quality sensors detect con- taminants in the outside air, the air intakecloses and air recirculation is activated.
NOTE
To ensure optimal air quality in the passen- ger compartment, the air quality sensorshould always be engaged. Recirculation is limited in cold weather to prevent fogging. In the event of fogging, use the defroster functions for the windshield, side windowsand rear window.
Related information
Activating and deactivating the air quality sensor
* (p. 202)
Air quality (p. 200)
Clean Zone
* (p. 201)
Clean Zone Interior Package
* (p. 201)
Passenger compartment air filter (p. 203)
Activating and deactivating the air quality sensor
*
The air quality sensor is part of the fully auto- mated Interior Air Quality System (IAQS).
The air quality sensor can be switched on or off. 1. Tap
Settings in the Top view in the center
display.
2. Tap
Climate.
3. Select
Air Quality Sensor to activate/
deactivate the air quality sensor.
Related information
Interior Air Quality System
* (p. 202)

CLIMATE CONTROL
}}
* Option/accessory.209
Climate system controls
The climate system functions are controlled from physical buttons on the center console,the center display, and the climate panel onthe rear side of the tunnel console.
Physical buttons in the center console
Button for max defroster.
Button for heated rear window and door mirrors.
Climate bar in the center displayThe most common climate system functionscan be controlled from the climate bar.
Temperature controls for driver and pas- senger side.
Controls for heated * and ventilated * driver
and front passenger seat, as well as heated steering wheel *.
Button for opening Climate view. The graphic in the button shows activated cli-mate system settings.
Climate view in the center displayTap the symbol in the center of theclimate bar to open Climate view. Depending on equipment level, Cli- mate view may be divided into sev-
eral tabs. Toggle between the tabs by swipingthe screen to the left/right or by tapping thedesired heading.
Main climate
In addition to the functions in the climate bar, other main climate system functions can be controlled from the
Main climate tab.
Max, Rear – Controls for defrosting win-
dows and door mirrors.
AC - Air conditioning controls.
Recirc - Air recirculation controls.
Air distribution controls.

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CLIMATE CONTROL
* Option/accessory.
210
Blower control for front seats.
AUTO - Automatic climate control.
Rear climate control
All climate system functions for the rear seat can be controlled from the Rear climate tab.
2nd row climate - Rear seat climate func-
tion. Blower control for rear seats.
Rear seat temperature control.
Rear seat heating * and ventilation * con-
trols.
Parking climate
Parking climate functions can be controlled from the Parking climate tab.
Climate controls on the rear side of the tunnel console
Rear seat ventilation control *.
Rear seat heating control *.
Rear seat temperature control.
Button for locking/unlocking climate panel.
Blower control for rear seats.
The climate panel has a screen lock to help prevent inadvertently changing blower speedand temperature. When the screen is locked, only the controls for seat adjustment * and the
unlock button will be displayed. After unlocking, blower speed and tempera- ture can also be changed from the climatepanel and all selected climate settings will be

CLIMATE CONTROL
* Option/accessory.211
displayed. The screen locks automatically after a period of inactivity.
Related information

Climate (p. 198)
Activating and deactivating power front seats
* (p. 211)
Activating and deactivating the heatedrear seats
* (p. 212)
Activating and deactivating front seat ven-tilation
* (p. 213)
Activating and deactivating the ventilatedrear seats
* (p. 213)
Activating and deactivating the heatedsteering wheel
* (p. 214)
Activating auto climate control (p. 215)
Activating and deactivating recirculation (p. 216)
Activating and deactivating max defroster(p. 217)
Activating and deactivating the heatedrear window and door mirrors (p. 218)
Setting the blower speed for the frontseats (p. 219)
Setting the blower speed for the rearseats (p. 219)
Synchronize temperature (p. 223)
Activating and deactivating air condition-ing (p. 223)
Activating and deactivating power front seats
*
The seats can be heated for added comfort for the driver and passengers in cold weather.
1. Tap the left- or right-side steering wheel and seat button in the center display's cli- mate bar to open the controls for steeringwheel and seat heating. If the vehicle is not equipped with ventila- ted seats or heated steering wheel (for thedriver's side), the button for seat heating isdirectly accessible in the climate bar.
2. Tap the seat heating button repeatedly to
select one of the four levels: Off, High,Medium or Low.
> The level is changed and the set level is displayed in the button.
Related information
Climate system controls (p. 209)
Activating and deactivating the heated front seat
* (p. 211)
Activating and deactivating the heated front seat *
The seats can be heated for added comfort for the driver and passengers in cold weather.
Seat heating can be set to automatically acti- vate when the engine is started. When set toautomatically activate, heating will be turnedon at low ambient temperatures. 1. Tap
Settings in the Top view in the center
display.
2. Tap
Climate.
3. Select
Auto Driver Seat Heating Leveland Auto Passenger Seat Heating Levelto activate/deactivate automatic start of heated driver's and passenger seat.
> An "A" will be displayed next to the rel-
evant seat heating button in the climate bar when auto start has been activated.
4. Select
Low, Medium or High to select
level after the function has been activated.
Related information
Climate system controls (p. 209)
Activating and deactivating power front seats
* (p. 211)

CLIMATE CONTROL
* Option/accessory.
212
Activating and deactivating the heated rear seats *
The seats can be heated for added comfort for the driver and passengers in cold weather.
Activating and deactivating the heated rear seats from the front seats
1. Tap the symbol in the center of the climate bar to open Climate view in the center dis- play.
2. Select the
Rear climate tab.
3. Tap the left- or right-side seat button to
open the seat controls. If the vehicle is not equipped with ventila- ted seats, the button for seat heating isdirectly accessible in the climate bar.
4. Tap the seat heating button repeatedly to
select one of the four levels: Off, High,Medium or Low.
> The level is changed and the set level is displayed in the button.
Activating and deactivating the heated rear seats from the rear seat
Seat heating controls and indicator lights on the rear side of the tunnel console.
–Press repeatedly on the left or right seat heating buttons in the climate panel onthe tunnel console to select one of four levels:
Off, High, Medium or Low.
> The level will be changed and the cli- mate panel screen will show the new level.
Related information
Climate system controls (p. 209)