cooling VOLVO S90 2020 Quick Guide

CLIMATE CONTROL
204
Air distribution options
Air distribution can be adjusted manually if needed. The following options are available.
Air distribution Purpose
If all air distribution buttons are deselected in manual mode, the climate control system will revert to automatic mode.
Main airflow from defroster vents. Some airflow from other vents.Helps remove ice and condensation in cold and humid weather(blower speed should not be set too low).
Main airflow from dashboard vents. Some airflow from other vents.Provides effective cooling in warm weather.
Main airflow from floor vents. Some airflow from other vents. Provides heating or cooling in footwell areas.

CLIMATE CONTROL
}}
* Option/accessory.211
Activating and deactivating the heated rear seats from the rear seat
With 2-zone system:
Buttons for seat heating on the rear side of the tun- nel console.
–Press repeatedly on the left or right seat heating buttons on the rear side of thetunnel console to select one of four levels:
Off, High, Medium or Low.
> The level is changed and the indicator lights in the button display the level. With 4-zone system
*:
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. 207)
Activating and deactivating front seat ventilation
*
The seats can be ventilated to provide increased comfort in warm weather.
The ventilation system consists of fans in the seats and backrest that draw air through theseat upholstery. The cooler the passengercompartment is, the greater the cooling effectof the ventilation. The system can be activatedwhen the engine is running.
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 heated seats or heated steering wheel (for thedriver's side), the button for seat ventila-tion is directly accessible in the climatebar.

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CLIMATE CONTROL
* Option/accessory.
212
2. Tap the seat ventilation 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. 207)
Activating and deactivating the ventilated rear seats
*
The seats can be ventilated to provide increased comfort in warm weather.
The ventilation system consists of fans in the seats and backrest that draw air through theseat upholstery. The cooler the passengercompartment is, the greater the cooling effectof the ventilation. The system can be activatedwhen the engine is running.
Activating and deactivating the ventilated 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 heated seats, the button for seat ventilation isdirectly accessible in the climate bar.
4. Tap the seat ventilation 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.

CLIMATE CONTROL
220
Setting the temperature for the front seats5
The temperature can be set to the desired number of degrees for the front seat climatezones.
Temperature buttons in the climate bar.
1. Tap the left- or right-side temperature but- tons in the center display's climate bar to open the control.
Temperature control.
2. Set the temperature by doing one of thefollowing:
dragging the control to the desired temperature, or
tapping
+
− to raise/lower the tempera-
ture.
> The temperature will be set and the button will display the new tempera- ture.
NOTE
Heating/cooling cannot be accelerated by choosing a higher/lower temperature thanthe desired temperature.
Related information
Climate system controls (p. 207)
5
The same setting applies to the rear seats with the 2-zone climate system.

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CLIMATE CONTROL
222
Temperature controls on the rear climate panel of the tunnel console.
2.Tap the left or right side's <> buttons to
lower/raise the temperature.
> The temperature will be changed and the climate panel screen will show the new temperature.
NOTE
Heating/cooling cannot be accelerated by choosing a higher/lower temperature thanthe desired temperature.
Related information
Climate system controls (p. 207)
Synchronize temperature
The temperature in the different climate zones of the vehicle can be synchronizedwith the temperature set for the driver's side.
Synchronization button on the driver's side tempera- ture control.
1. Tap the driver's side temperature button in the center display's climate bar to open the control.
2. Tap
Synchronize temperature .
> The temperature for all of the vehicle's climate zones will be synchronized with the one set for the driver's side and thesynchronization symbol will be dis-played next to the temperature button.
Synchronization is stopped with another press on
Synchronize temperature or by changing
the temperature setting for a climate zone other than the driver's.
Related information
Climate system controls (p. 207)

DRIVER SUPPORT
* Option/accessory.
266
Driver support systems
The vehicle is equipped with a number of driver support systems that can provide thedriver with active or passive assistance in var-ious situations.
The systems can, for example, help the driver:
maintain a set speed
maintain a set time interval to the vehicle ahead
help prevent a collision by warning thedriver and applying the brakes
park the vehicle.
Some of the systems are standard and othersare options. This also varies from market tomarket.
Related information
IntelliSafe – driver support and safety(p. 29)
Speed-dependent steering wheel resis-tance (p. 266)
Curve Speed Assist (CSA)
* (p. 300)
Electronic Stability Control (p. 267)
Distance Alert
* (p. 271)
Cruise control (p. 273)
Adaptive Cruise Control
* (p. 276)
Pilot Assist
* (p. 285)
Radar sensor (p. 303)
Camera (p. 306)
City Safety
â„¢ (p. 312)
Rear Collision Warning
* (p. 326)
BLIS
* (p. 327)
Cross Traffic Alert
* (p. 331)
Road Sign Information
* (p. 335)
Driver Alert Control (p. 340)
Lane Keeping Aid (p. 342)
Steering assistance at risk of collision(p. 349)
Park Assist
* (p. 355)
Park Assist Camera
* (p. 360)
Park Assist Pilot
* (p. 368)
Speed-dependent steering wheel resistance Speed-dependent power steering increases the steering wheel resistance in pace withthe vehicle's speed, which can help give thedriver an enhanced feeling of control and sta-bility.
Steering is stiffer on highways. When parking and at low speeds, it will be easier to movethe steering wheel.
NOTE
In rare situations, the power steering may become too hot andrequire temporary cooling – dur-ing such time the power steering
will work at reduced output and the steer-ing wheel may feel more difficult to move. The message
Power steering Assistance
temporarily reduced will be displayed
along with this symbol in the instrument panel.
While the power steering is working at reduced power, the driver support func-tions and systems with steering assistanceare not available.

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DRIVER SUPPORT
* Option/accessory.
292
tively, they may be detected incorrectly as lane markings, with a subsequentrisk of contact between the vehicle andsuch obstacles. The driver is responsi-ble for ensuring that the vehicle main-tains a suitable distance from suchobstacles.
The camera and radar sensors do nothave the capacity to detect all oncom-ing objects and obstacles in trafficenvironments, e.g. potholes, stationaryobstacles or objects that completely orpartially block the route.
Pilot Assist does not "see" pedestrians,animals, etc.
The recommended steering input islimited in force, which means that itcannot always help the driver to steerand keep the vehicle within the lane.
In vehicles equipped with Sensus Navigation
*, the function is able to use
information from map data, which could cause variations in performance.
Pilot Assist will be switched off if thespeed-dependent power steeringwheel resistance is working at reducedpower, e.g. during cooling due to over-heating.WARNING
Pilot Assist should only be used if there are clear lane lines painted on each side of thelane. All other use will increase the risk ofcontact with nearby obstacles that cannotbe detected by the functions.
WARNING
This is not a collision avoidance sys- tem. The driver is always responsibleand must intervene if the system failsto detect a vehicle ahead.
The function does not brake for peopleor animals and does not brake for smallvehicles, such as bikes and motorcy-cles. Similarly, it does not brake for lowtrailers, oncoming, slow-moving or sta-tionary vehicles and objects.
Do not use the function in demandingsituations, such as in city traffic, atintersections, on slippery surfaces,with a lot of water or slush on the road,in heavy rain/snow, in poor visibility, onwinding roads, or on on/off ramps.
The driver can always correct or adjust steer-ing assistance provided by Pilot Assist by turn-ing the steering wheel to the desired position.
Steep roads and/or heavy loadsPilot Assist is primarily intended to be drivenon flat roads. The function may not be able tomaintain the correct time interval to the vehi-cle ahead when driving down steep hills. Thedriver should be extra attentive and preparedto apply the brakes.
Other limitationsThe Off Road drive mode cannot be selected
when Pilot Assist is activated.
NOTE
The function uses the vehicle's camera and radar sensor, which has certain generallimitations.
Related information
Pilot Assist
* (p. 285)
Camera/radar sensor limitations (p. 307)
Speed-dependent steering wheel resis- tance (p. 266)
Drive modes
* (p. 399)
41
Depending on market, this function can be either standard or optional.

DRIVER SUPPORT
320
City Safety steering assistance for evasive maneuver City Safety steering assistance can help the driver steer away from a vehicle/obstaclewhen it is not possible to avoid a collision bybraking alone. City Safety steering assistanceis always activated and cannot be switchedoff.
Your vehicle swerves away
Slow-moving/stationary vehicle or obsta- cle.
City Safety helps provide assistance bystrengthening the driver's steering move-ments, but only if the driver has begun evasiveaction and the system detects that the driver'ssteering movements are not sufficient to avoida collision. The brake system is used simultaneously to further strengthen steering movements. The function also helps stabilize the vehicle after ithas passed the obstacle. City Safety steering assistance can detect:
vehicles
cyclists
pedestrians
large animals
Related information

City Safety
â„¢ (p. 312)
City Safety limitations (p. 322)
City Safety steering assistance limitations during evasivemaneuvers
City Safety steering assistance may have lim- ited functionality in certain situations and notintervene, e.g.:
at speeds outside the range of 50-100 km/h (30-62 mph)
if the driver does not take evasive action
if speed-dependent power steering wheelresistance is working at reduced power –e.g. during cooling due to overheating.
NOTE
The function uses the vehicle's camera and radar sensor, which has certain generallimitations.
Related information
City Safety steering assistance for evasive maneuver (p. 320)
City Safety limitations (p. 322)
Speed-dependent steering wheel resis-tance (p. 266)
Camera/radar sensor limitations (p. 307)

DRIVER SUPPORT
345
Lane Keeping Aid limitations
In certain demanding driving conditions, Lane Keeping Aid (LKA 88
) may not be able to prop-
erly assist the driver. In these situations, it is recommended that the function be deacti-vated.
Examples of such situations include:
road work
winter driving conditions
poor road surfaces
a very sporty driving style
bad weather with reduced visibility
roads with indistinct or no lane markings
sharp edges or lines other than the lane's side markings
when speed-dependent power steeringwheel resistance is working at reducedpower – e.g. during cooling due to over-heating.
The function cannot detect barriers, railings orsimilar obstacles at the side of the lane.
NOTE
The function uses the vehicle's camera and radar sensor, which has certain generallimitations.
Related information
Lane Keeping Aid (p. 342)
Speed-dependent steering wheel resis- tance (p. 266)
Camera/radar sensor limitations (p. 307)
88
Lane Keeping Aid

DRIVER SUPPORT
* Option/accessory.353
Steering assistance during collision risks limitations
The function may have limited functionality in certain situations and not intervene, e.g.:
for smaller vehicles such as motorcycles
if more than half of your vehicle has moved into the adjacent lane
on roads/lanes with indistinct or no sidelane markings
outside the speed range 60-140 km/h(37-87 mph)
when speed-dependent power steeringwheel resistance is working at reducedpower – e.g. during cooling due to over-heating.
Functionality may also be reduced in other sit-uations, such as: road work
winter driving conditions
narrow roads
poor road surfaces
a very sporty driving style
bad weather with reduced visibility.
In these demanding driving conditions, the function may not be able to properly assist thedriver. In these situations, it is recommendedthat it is turned off.
NOTE
The function uses the vehicle's camera and radar sensor, which has certain generallimitations.
Related information
Steering assistance at risk of collision (p. 349)
Run-Off Mitigation with steering assis-tance (p. 350)
Steering assistance during collision risksfrom oncoming traffic (p. 351)
Steering assistance during collision risks from behind
* (p. 352)