sensor VOLVO XC90 T8 2017 Owner´s Manual

INSTRUMENTS AND CONTROLS
119
SettingsChanging measurement standard in the center display:
1. Pull down the center display's Top view andtap
Settings.
2. Tap
SystemUnits of Measurement.
3. Select measurement standard,
Metric,Imperial or US.
Related information
• Instrument panel (p. 128)
• Climate system sensors (p. 187)
Clock The clock is displayed in the instrument panel and in the center display.
Location of the clock in the instrument panel in 12" (upper) and 8" (lower) instrument panels
Certain messages and other information in the instrument panel may temporarily obscure theclock. In the center display, the clock is located at the upper right of the status bar.
Settings for date and time
Select SettingsSystemDate and Timein the center display's Top view to change the format for displaying date or time. Set the date and time by tapping the up or down arrows on the center display.
Automatic time
The function Auto Time is also available, which
adjusts the time zone automatically, depending on the vehicle's location. If
Auto Time has not
been selected, set the date and time manually by tapping the up or down arrows on the center dis-play.
Daylight savings time
In certain countries, an automatic change to day- light savings time can be selected by activating
Auto. If the automatic change is not available,
change to daylight savings time by selecting Onor Off.
Related information
• Instrument panel (p. 128)
• Center display overview (p. 33)
• Using the center display (p. 49)

INSTRUMENTS AND CONTROLS
129
Center
•Indicator and warning symbols
• Ambient temperature sensor
• Clock
• Messages (in certain cases also graphics)
• Door and seat belt status
• Hybrid battery charge information
• Media player
• Navigation system map
• Cell phone
• Voice control
• Compass
Right side
•Tachometer (depending on current driving mode)
• Hybrid gauge (depending on current drivingmode)
• Gear indicator
• Current driving mode (Hybrid, Off Road, Pure,Power and AWD)
• Fuel gauge
• Hybrid battery's charge level
• Driving distance to empty fuel tank
• Driving distance to discharged hybrid battery
• Current fuel consumption
• App menu (activated using the right-sidesteering wheel keypad)
Position for variable symbols
Sample indicator symbol in the 12" instrument panel
Different symbols for various types of messages will be displayed in the center of the instrumentpanel. This may consist of an indicator or warningsymbol or may be a series of graphics in thisposition which then convert to a larger graphic.
Activating the instrument panelThe instrument panel is activated as soon as a door is opened (i.e., ignition mode
0). After a
short period, the panel will go out if it is not used. To reactivate it, do one of the following:
• Press the brake pedal
• Turn the start knob to
START and release it
(without pressing the brake pedal). This acti- vates ignition mode I
• Open one of the doors
Related information
• Instrument panel App menu (p. 159)
• Warning symbols in the instrument panel (p. 140)
• Indicator symbols in the instrument panel(p. 131)
• Instrument panel licenses (p. 135)

||
INSTRUMENTS AND CONTROLS
132
SymbolExplanation
Automatic/active high beams on The symbol will be blue when the automatic high beams are on. Theparking lights will also be on.
Automatic/active high beams off The symbol will be white when the automatic high beams are off. Theparking lights will be on.
High beams on The high beams and parking lights will be on.
Not in use
Rear fog lights The symbol illuminates when the rear fog lights are on.
Rain sensor The symbol illuminates when the rain sensor is on.
SymbolExplanation
Preconditioning C
The symbol illuminates when the engine/cabin heater/air condition-ing are preconditioning the vehi-cle.
Stability system This symbol flashes when the sta- bility system is actively working tostabilize the vehicle. If the symbolglows steadily, there is a fault inthe system.
Stability system, sport mode This symbol illuminates when Sport mode is activated. Sportmode offers more active drivingcharacteristics by monitoringmovement of the acceleratorpedal, steering wheel and corner-ing by allowing more lateral move-ment of the rear wheels beforethe stability system is activated.
Symbol Explanation
Lane keeping aid White symbol: lane keeping aid on and marker lines detected. Gray symbol: lane keeping aid on and no marker lines detected. Yellow symbol: lane keeping aid active
Lane keeping aid and rain sen- sor White symbol: lane keeping aid on and marker lines detected. Rainsensor on. Gray symbol: lane keeping aid on and no marker lines detected.Rain sensor on.
A
US models
B Canadian models
C Twin Engine Plug-in Hybrid vehicles only.
Door/hood/tailgate/fuel filler door
reminder
If a door or the hood/tailgate/fuel filler door are not closed properly, the information or warningsymbol will illuminate and a graphic will be dis-played in instrument panel. Stop the vehicle in asafe place as soon as possible and close thedoor, etc.

INSTRUMENTS AND CONTROLS
}}
147
High and low beam headlights
If the ignition is in mode II or when the engine is started, the low beams are activated automati- cally if the lighting ring is in position
. In
dark conditions, the low beams will also be on if the lighting ring is in the
position.
Lighting ring
High beam flash
Continuous high beams
High beam flashPull the lever slightly toward the steering wheel. The high beams illuminate until the lever isreleased.
Continuous high beamsContinuous high beams are available if the light- ing ring is turned to 9 or . Toggle to
high beams by moving the lever forward. Return to low beams by moving the lever toward thesteering wheel. The
symbol will illuminate in the instrument
panel when the high beams are on.
Active high beamsThe active high beam system uses a camera at the upper edge of the windshield to detect theheadlights of oncoming vehicles or the taillightsof a vehicle directly ahead. When this happens,the headlights will automatically switch from highbeams to low beams. When the camera no longer detects an approaching vehicle or one that is ahead, yourheadlights will switch back to high beams.
Vehicles with halogen headlights 10
When the camera no longer detects the head- lights of an approaching vehicle or the taillightsof a vehicle ahead, your headlights will switchback to high beams after several seconds.
Operation
Activate/deactivate this function by turning the lighting ring past the
position to .When released, the ring will automatically return to the
position.
If the active high beam function has not been activated, switching between high and low beamsmust be done manually. A white symbol (
) in the instrument panel
indicates that the function has been activated. When the high beams are on, the symbol will change to blue.
NOTE
•Keep the windshield in front of the cam- era free of ice, snow, dirt, etc.
• Do not mount or in any way attach any-thing on the windshield that couldobstruct the camera.
If a message is displayed in the instru- ment panel saying that active highbeams are temporarily unavailable,switching between high and low beams
will have to be done manually. However, the light switch can remain in the
position. The
same applies if a message saying that the wind- shield sensors are blocked and the symbol above are displayed. The
symbol will go out if this
happens.
9 When the low beams are on.10
Halogen headlights are not available on all models.

||
INSTRUMENTS AND CONTROLS
* Option/accessory.
148 Active high beams may be temporarily unavailable (e.g., in heavy fog or rain). When the systembecomes active again or if the sensors in thewindshield are no longer obscured, the messages will disappear and the
symbol will illumi-
nate.
WARNING
• Automatic high beams are a driving aid designed to help provide the best possi-ble headlight illumination in good drivingconditions.
• The use of aftermarket or non-Volvoglass can have an adverse effect on theautomatic high beam function.
• The driver is always responsible for man-ually toggling between high and lowbeams when this is required by traffic orweather conditions.
CAUTION
In the following situations, it may be neces- sary to switch between high and low beamsmanually:
• In heavy fog or rain
• In blowing snow or slush
• In bright moonlight
• In freezing rain
• In areas with dim street lighting
• When oncoming vehicles have dim frontlighting
• If there are pedestrians on or near theroad
• If there are reflective objects, such assigns, near the road
• When oncoming vehicles' lights areobscured by e.g., fences, bushes, etc.
• When there are vehicles on connectingroads
• At the top of hills or in dips in the road
• In sharp curves
Related information
•
City Safety
™ troubleshooting (p. 318)
• Lighting panel and controls (p. 143)
Active Bending Lights
*
Active Bending Lights (ABL) are designed to help light up a curve according to movements ofthe steering wheel.
Headlight pattern with the Active Bending Light function deactivated (left) and activated (right)
ABL is activated automatically 11
when the engine
is started and the low beam headlights are on. ABL can be deactivated in the center display. If a fault is detected in the system, the
symbol in the instrument panel will illuminate. A text message will be displayed and an additionalsymbol will also illuminate.
11 The factory default setting is on.

INSTRUMENTS AND CONTROLS
* Option/accessory.
160
Using the instrument panel App menu
The App (application) menu in the instrument panel is controlled using the right-side steeringwheel keypad.
App menu and right-side steering wheel keypad
App menu
Left/right
Up/down
Confirm
Opening/closing the App menu
–Press the App menu (1). The App menu cannot be opened if there are unread/unconfirmed messages in the instru-ment panel. The message must be confirmedbefore the App menu can be opened.
> The App menu opens/closes.
The App menu closes automatically after a period of inactivity or after certain selections are made.
Navigating and making selections in the App menu
1. Navigate between the various apps by press- ing left or right (3).
> Functions for the preceding/next app willbe displayed in the App menu.
2. Scroll through the current app's selections using up or down (4).
3. Confirm or select a function by pressing (2). > The function will be activated and in cer-tain cases, the App menu will close.
Related information
• Instrument panel App menu (p. 159)
Using the windshield wipers
Before using the wipers, ice and snow should be removed from the windshield. Be sure thewiper blades are not frozen in place.
Right-side steering wheel lever
Thumb wheel to set rain sensor * sensitivity/
interval wiper speed
Single sweepMove the lever down and release it for a single sweep.
Wipers offMove the lever to position 0 to turn off
the windshield wipers.
Interval wipersSet the wiper interval speed by moving the thumb wheel upward or downward.

INSTRUMENTS AND CONTROLS
}}
161
Continuous wipersMove the lever upward for the wipers to operate at normal speed.
NOTE
Before using the wipers, be sure that the wiper blades are not frozen onto the wind-shield and that any ice or snow on the wind-shield has been removed.
Move the lever upward to the next posi- tion for maximum wiper speed.
Related information
•Tailgate window wiper and washer (p. 163)
• Activating/deactivating the rain sensor (p. 161)
• Windshield and headlight washers (p. 162)
Activating/deactivating the rain sensor
The rain sensor monitors the amount of water on the windshield and automatically regulates wiperspeed.
Right-side steering wheel lever
Rain sensor button
Thumb wheel for adjusting sensitivity/interval wiper speed
When the rain sensor is activated, the
symbol will illuminate in the instrument panel.
Activating the rain sensorWhen activating the rain sensor, the engine must be running or the ignition must be in mode I or II.
The windshield wiper lever must also be in posi-tion 0 or in the single sweep position. Activate the rain sensor by pressing the
button. The wipers will make one sweep. If the lever is pressed down, the wipers will make additional sweeps across the windshield. Move the thumb wheel upward for increased sen- sitivity or downward for decreased sensitivity. Thewipers will make one extra sweep if the thumbwheel is moved upward.
Deactivating the rain sensor
Deactivate the rain sensor by pressing the button or by moving the lever upward to another wiper position. The rain sensor is automatically deactivated in ignition mode
0.
The rain sensor is also automatically deactivated when the wipers blades are put in the serviceposition and will reactivate when the wipers havebeen returned to the normal operating position.
CAUTION
Deactivate the rain sensor when washing the vehicle in an automatic car wash if the engine is running or if the ignition is left in mode I or
II . The symbol in the instrument panel will go
out. If the rain sensor is not deactivated, the wipers may start inadvertently in the car washand could be damaged.

||
INSTRUMENTS AND CONTROLS
* Option/accessory.
162
Activating/deactivating the memory function
The rain sensor's memory function can be set to activate the rain sensor each time the engine isstarted: 1.
In the center display, select
SettingsMy
Car
Wipers
2. Activate by selecting the Rain Sensor
Memory box.
Deactivate by deselecting the
Rain Sensor
Memory box.
Related information
• Using the windshield wipers (p. 160)
• Windshield wipers in the service position (p. 537)
• Tailgate window wiper and washer (p. 163)
Windshield and headlight washers
Use the windshield/headlight washers to help improve visibility.
Starting the windshield and headlight washers
Washing function
–Move the right-side steering wheel lever toward the wheel to start the windshield andheadlight washers.
> After the lever is released the wipers make several extra sweeps.
CAUTION
• Use ample washer fluid when washing the windshield. The windshield should bethoroughly wet when the wipers are inoperation.
• Avoid using the washers if the fluid reser-voir is frozen or empty to help avoid dam-age to the pump.
When the washing system is used, the length of time that the windshield washers operatedepends on the ambient temperature. In coldweather, the amount of washer fluid used willalso be increased automatically to help improvecleaning.
Heated washer nozzles
*The washer nozzles are heated automatically incold weather to help prevent the washer fluidfrom freezing.
High-pressure headlight washing *High-pressure headlight washing consumes alarge quantity of washer fluid. To save fluid, theheadlights are washed once for every five timesthe windshield is washed.
Reduced washingWhen approx. 1 US quart (1 liter) of washer fluidremains in the reservoir, the headlights will nolonger be washed to conserve fluid.

INSTRUMENTS AND CONTROLS
163
A text message and the
symbol will be dis-
played in the instrument panel to remind the driver to fill the washer fluid reservoir.
Related information
• Refilling the windshield washer fluid reservoir(p. 541)
• Using the windshield wipers (p. 160)
• Tailgate window wiper and washer (p. 163)
Tailgate window wiper and washer
Start the tailgate window wiper/washer with con- trols on the right-side steering wheel lever.
NOTE
The rear wiper is equipped with a cut-off function, which means that it will not operateif its electric motor overheats. The wiper willfunction again after a cool-down period(30 seconds or longer, depending on the heatof the motor and ambient temperature condi-tions).
Using the tailgate wiper/washer
Press for tailgate interval wiper
Press for tailgate continuous wiper
–Move the lever forward to wash/wipe the tail- gate window.
Tailgate wiper and reverse gear1. In the center display, select SettingsMy
Car
Wipers.
2. Activate/deactivate by selecting/deselecting the
Auto Rear Wiper box.
If the windshield wipers are on and the transmis- sion is put into reverse gear, the tailgate wiperwill start. This function is deactivated when a dif-ferent gear is selected.
Related information
• Using the windshield wipers (p. 160)
• Windshield and headlight washers (p. 162)
• Refilling the windshield washer fluid reservoir(p. 541)
• Activating/deactivating the rain sensor(p. 161)

CLIMATE
186
Climate control systemThe vehicle is equipped with Electronic Climate Control (ECC) that cools, heats, dehumidifiesand filters the air in the passenger compartment.
4-zone climate system
4-zone system climate zones
The 4-zone climate system makes it possible to set the left- and right-side temperatures sepa-rately for the front and rears seats. All climate system settings are made from the center display and the buttons in the center con-sole. Settings for the rear seats can also bemade from the climate system panel on the rearside of the tunnel console.
Related information
• Climate system sensors (p. 187)
• Perceived temperature (p. 186) •
Climate system controls (p. 197)
• Air quality (p. 194)
• Air distribution (p. 210)
• Air conditioning refrigerant (p. 559)
• Parking climate (preconditioning) (p. 187)
Perceived temperature
The climate system regulates passenger com- partment temperature based on the perceivedtemperature, not on the actual one.
The selected passenger compartment tempera- ture is based on a physical perception relating tothe current ambient temperature, air flow, humid-ity, sunlight in the passenger compartment, etc. The system's sunlight sensor monitors the side of the car where sunlight is entering the passengercompartment. This means that the actual tem-perature may differ between the right and leftsides of the compartment, even if the tempera-ture setting is the same for both sides.
Related information
• Climate system sensors (p. 187)
• Climate control system (p. 186)