2018 VOLVO XC90 T8 tow

LIGHTING
* Option/accessory.161
Hazard warning flashers
Hazard warning flashers warn other road users by all of the vehicle's turn signals being activatedat the same time. The function can be used towarn about a traffic hazard.
Hazard warning flashers button.
Press the button to activate the hazard warning flashers.
NOTE
Regulations concerning the use of hazard warning flashers may vary from country tocountry.
Related information
• Emergency brake lights (p. 160)
• Using turn signals (p. 158)
Using home safe lighting
Some of the exterior lights remain on to illumi- nate the area around the vehicle. This is calledhome safe lighting.
To activate home safe lighting:
1. Switch off the ignition.
2. Push the left-side steering wheel lever toward the dashboard and release.
3. Exit the vehicle and lock the doors.When the function is activated, a symbol will be shown in the instrument panel and the parking lights, outer door handle lights * and the license
plate lights will be illuminated. The length of time home safe lighting remains illuminated can be set in the center display.
Related information
• Adjusting light functions via the center dis-play (p. 153)
• Welcome Light (p. 161)
Welcome Light Approach lighting is activated when the vehicle is unlocked and can be used to provide light asyou walk toward the vehicle.
The function is activated when the remote key is used for unlocking. The parking lights, outer door handle lights
*, license plate lights, interior ceiling
lights, footwell lighting and trunk/cargo compart- ment lighting will be illuminated. If a door isopened while the function is activated, the light- ing in the outer door handle * and the interior
lighting will remain illuminated for a longer period of time. This function can be activated and deactivated in the center display.
Related information
• Adjusting light functions via the center dis-play (p. 153)
• Using home safe lighting (p. 161)
• Remote key (p. 239)

WINDOWS, GLASS AND MIRRORS
* Option/accessory.
166
Windows, glass and mirrors
The vehicle is equipped with controls for win- dows, glass and mirrors. Some of the windowsin the car are laminated.
Laminated glass
The windshield and panoramic roof * have lamina-
ted glass. The glass is reinforced, which provides better protection against break-ins and improvedsoundproofing in the passenger compartment.Laminated glass is available as an option forsome other glass surfaces.
The symbol shows the windows containing laminated glass 1
Related information
•
Pinch protection for windows and sun cur- tains (p. 166)
• Panoramic roof
* (p. 172)
• Power windows (p. 167)
• Rearview/door mirrors (p. 169)
• Using sun curtains
* (p. 169)
• Head-up display
* (p. 142)
• Using the windshield wipers (p. 176) •
Using the windshield and headlight washers(p. 179)
• Activating and deactivating the heated wind- shield
* (p. 222)
• Activating and deactivating the heated rear window and door mirrors (p. 223)
Pinch protection for windows andsun curtains
All windows and sun curtains * that are controlled
electrically have a pinch protection function that is triggered if anything blocks them while theyare opening or closing.
If pinch protection is activated, movement will stop and then retract automatically to approx.50 mm (2 inches) from the point at which it wasblocked (or to full ventilation position). If pinch protection has been triggered, it is still possible to operate the window or sun curtainonce more in the same direction without pinchprotection, if this is done within 10 seconds afterpinch protection has been triggered. It is thus stillpossible to override pinch protection when clos-ing is interrupted (e.g. due to ice) by pressing andholding down the control until the window or suncurtain is fully closed.
WARNING
If the starter battery is disconnected, the func- tion for automatic opening and closing mustbe reset to function correctly. A reset isrequired in order for the pinch protection towork.
1 Does not apply to windshield and panoramic roof *, which are always laminated and therefore do not have this symbol.

WINDOWS, GLASS AND MIRRORS
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* Option/accessory.167
Related information
•Reset procedure for pinch protection (p. 167)
• Operating the power windows (p. 168)
• Using sun curtains
* (p. 169)
• Panoramic roof
* (p. 172)
Reset procedure for pinchprotection
If the power windows are not operating properly, you can try a reset procedure.
WARNING
If the starter battery is disconnected, the func- tion for automatic opening and closing mustbe reset to function correctly. A reset isrequired in order for the pinch protection towork.
If the problem persists or if it affects the panor- amic roof or sunroof, contact a workshop. 2
Resetting a power window
1. Start with the window in the closed position.
2. Then operate the window in manual mode
three times upward toward the closed posi- tion.
> The system will be automatically initiated.
Related information
• Pinch protection for windows and sun cur- tains (p. 166)
• Operating the power windows (p. 168)
• Using sun curtains
* (p. 169)
Power windows
The power windows are operated using the con- trol panels found in the doors. The driver's doorhas controls for operating all windows and foractivating the child safety locks.
Driver's door control panel.
Electric child safety locks * that deactivate the
controls in the rear doors to prevent the doors or windows from being opened fromthe inside.
Rear window controls.
Front window controls.
The power windows have pinch protection. If there is any problem with the pinch protection, arest procedure can be tested.
2 An authorized Volvo workshop is recommended.

WINDOWS, GLASS AND MIRRORS
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* Option/accessory.179
•
Windshield wipers in the service position (p. 649)
• Replacing windshield wiper blades (p. 648)
• Changing rear window wipers (p. 647)
• Using the windshield wipers (p. 176)
Using the windshield and headlightwashers
The windshield and headlight washers clean the windshield 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 lever toward the steering wheel to start the wind-shield and headlight washers.
> After the lever is released, the wipers make several extra sweeps.
CAUTION
Avoid activating the washer system when it is frozen 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 washed automatically according to a defined intervalwhen the headlights are on.
Reduced washingWhen there is about 1 liter (1 qt) of washer fluid left in the reservoir and the Washer fluid Level
low, refill message is displayed in the instrument
panel together with the
symbol, the washer
fluid supply to the headlights is cut off. This is to prioritize windshield cleaning and visibilitythrough it. The headlights are only washed if highor low beam is on.
Related information
• Using the rain sensor (p. 177)
• Using automatic rear window wiping whenbacking up (p. 181)
• Heated windshield washer nozzles
* (p. 177)
• Using the rain sensor's memory function(p. 178)
• Using the rear window wiper/washer(p. 180)
• Filling washer fluid (p. 650)

SEATS AND STEERING WHEEL
* Option/accessory.
192 •
Adjusting front seat side bolster settings
*
(p. 190)
• Adjusting front seat lumbar support
* (p. 190)
Folding the second row backrests
The second row of seats has three individual seating positions. The backrests can be foldeddown separately.
WARNING
• Adjust the seat and ensure it locks into position before driving. Use caution whenadjusting the seat. Uncontrolled or care-less adjustments could lead to injury.
• Long objects must always be securelytied down to help prevent injury or dam-age in the event of sudden braking.
• Always turn off the engine and apply theparking brake when loading or unloadingthe vehicle.
• Put the gear selector in
P to help prevent
the gear selector from being inadvertentlymoved.
CAUTION
When the backrest is folded down, make sure there are no objects in the rear seat, and theseat belts are not buckled. Otherwise there isa risk of damage to the upholstery.
CAUTION
The seat cushion of the integrated child restraint * must be in the stowed position
before the center seat backrest can be folded down. The armrest * in the center seat must be
raised before the seat backrest is folded down. If the vehicle has private locking *, the ski
hatch must be closed before the seat back- rest is folded down.
NOTE
The front seats may need to be pushed for- ward and/or the backrest adjusted so that therear seat backrests can be fully lowered. The rear seats may also need to be moved rearward. The seats in the second row must be in the upright position before they can be foldeddown completely. They should not be foldeddown when they are tilted forward to accessthe third row of seats.

CLIMATE CONTROL
209
Opening, closing and directing airvents Some of the air vents in the passenger compart- ment can be individually opened, closed anddirected.
Misting can be eliminated by directing the outer air vents towards the door windows. Direct the outer air vents into the passenger compartment to maintain a comfortable tempera-ture in warm weather.
Opening and closing the air vents
Air vent thumb wheel2
.
–Turn the thumb wheel to open/close the air- flow from the vent. The more white lines that are visible, the stronger the airflow.
Directing air flow
Airflow control 2
.
–Move the control from side to side or up and down to direct airflow from the vent.
Related information
• Air distribution (p. 207)
• Adjusting air distribution (p. 208)
• Air distribution options (p. 210)
2
The illustration is generic - air vent design varies depending on its location.

KEY, LOCKS AND ALARM
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* Option/accessory.265
Foot movement tailgate operation *
To make it easier to operate the tailgate when your hands are full, it can be opened and closedby moving your foot in a forward kicking motionunder the rear bumper.
The sensor is located to the left of center under the rear bumper 18
.
One of the vehicle's remote keys must be within range behind the vehicle (approx. 1 meter (3feet)) for opening and closing to be possible. Thisapplies even if the vehicle is unlocked in order toprevent the trunk lid from inadvertently openinge.g. at a car wash.
Foot movement operation
Kicking motion within the sensor's activation area.
–Make one slow forward kicking motion with
your foot under the left section of the rear bumper. Take a step back. Do not touch thebumper.
> A brief audible signal will be heard when opening or closing is activated - the tail- gate will open/close. If the tailgate is open, it will always close 19
when the foot motion sensor is activated.
If several opening attempts have been made without the remote key in range behind the vehi-cle, foot movement operation will not be availablefor a short period of time. Do not keep your foot under the vehicle in a kick-ing motion. This may prevent activation.
Interrupting opening or closing with a foot
movement
–Make
one slow forward kicking motion while
the tailgate is opening or closing to stop its movement.
The remote key does not need to be within rangeof the vehicle to interrupt opening or closing.
NOTE
There is a risk of reduced or lost function if there are large amounts of snow, ice, dirt, etc.on the rear bumper. Make sure to keep thebumper clean.
NOTE
Please note that the system could be inadver- tently activated in a car wash or similar if theremote key is within range.
Vehicle with skid plate accessory *If the vehicle is equipped with skid plate, the sen- sor is located towards the left corner of thebumper.
18
If the vehicle is equipped with skid plate *, the sensor is located towards the left corner of the bumper.
19 Applies to vehicles with power tailgate *.

DRIVER SUPPORT
* Option/accessory.
274
Electronic Stability Control
The Electronic Stability Control (ESC 2
) function
helps the driver avoid skidding and improves the vehicle's directional stability.
This symbol will be displayed in the instrument panel when theESC system is intervening. When the ESC has intervened to apply the brakes, a pulsingsound may be heard and the
vehicle may accelerate more slowly than expec-ted when the accelerator pedal is depressed.
The ESC system consists of the following sub- functions: • Stability control 3
• Spin control and active yaw control
• Engine drag control
• Trailer Stability Assist
WARNING
•The Electronic Stability Control system ESC is supplementary driver supportintended to facilitate driving and make itsafer – it cannot handle all situations inall traffic, weather and road conditions.
• ESC is not a substitute for the driver'sattention and judgment. The driver isalways responsible for ensuring the vehi-cle is driven in a safe manner, at theappropriate speed, with an appropriatedistance to other vehicles, and in accord-ance with current traffic rules and regula-tions.
Stability control 3This function helps control the driving and brak-ing force of each individual wheel in an attemptto stabilize the vehicle.
Spin control and active yaw controlThis function is active at low speeds and brakesthe wheels that are spinning to transfer additionalpower from wheels that are not spinning. This function also helps prevent the wheels from spinning while the vehicle is accelerating.
Engine drag control
Engine drag control (EDC
4
) helps prevent inad-
vertent wheel lock, e.g. after downshifting orusing engine braking when driving at low speedson a slippery surface. Inadvertent wheel lock while driving could impair the driver's ability to steer the vehicle.
Trailer Stability Assist *5
Trailer Stability Assist (TSA
6
) is designed to help
stabilize a vehicle that is towing a trailer if thevehicle and trailer have begun to sway. For moreinformation, see "Trailer Stability Assist".
NOTE
The TSA function is deactivated if ESC Sport
Mode is activated.
Related information
• Electronic Stability Control Sport mode (p. 275)
• Activating/deactivating Sport mode in Elec-tronic Stability Control (p. 275)
1
Roll Stability Control
2 Electronic Stability Control
3 Also called traction control.
4 Engine Drag Control
5Trailer Stability Assist is included if the vehicle is equipped with a Volvo original towbar.6
Trailer Stability Assist