2018 VOLVO XC90 TWIN ENGINE tow

SAFETY
* Option/accessory.79Press down on the center of the booster
cushion to lock it into position.
CAUTION
Make sure that there are no objects (e.g. toys)
on the seat under the integrated booster
cushion before folding it down.
NOTE
The integrated booster cushion must be
stowed (folded down) before folding down
the seat backrest.
WARNING DEATH or SERIOUS INJURY can
occur
•
Follow all instructions on this
child restraint and in the vehicle's
owner's manual.
• Make sure the booster cushion is
securely locked before the child
is seated.
• Only use for children who weigh between
15-36 kg (33-80 lbs) and who are
between 97-137 cm (38-54 tum) in
height. In Canada: 18 kg (40 lbs) is the
minimum weight requirement for a child
using booster cushions according to the
Canadian regulation CMVSS 213.4
• Use only the vehicle's lap and shoulder
belt system when restraining the child in
this booster cushion.
• In the event of a collision while the inte-
grated booster cushion was occupied, the
entire booster cushion and seat belt must
be replaced. The booster cushion should
also be replaced if it is badly worn or
damaged in any way. This work should be
performed by a trained and qualified
Volvo service technician only.Related information
•
Integrated booster cushion* (p. 76)
• Folding up the integrated booster cushion*
(p. 77)

LIGHTING
* Option/accessory.161
Hazard warning flashers
Hazard warning flashers warn other road users
by all of the vehicle's turn signals being activated
at the same time. The function can be used to
warn 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 to
country.
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 called
home 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 as
you 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 is
opened 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. 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 pinch
protection
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 must
be reset to function correctly. A reset is
required in order for the pinch protection to
work.
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 door
has controls for operating all windows and for
activating 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 from
the inside. Rear window controls.
Front window controls.
The power windows have pinch protection. If
there is any problem with the pinch protection, a
rest procedure can be tested. 2
An authorized Volvo workshop is recommended.

WINDOWS, GLASS AND MIRRORS
}}
* 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 headlight
washers
The windshield and headlight washers clean the
windshield and headlights. Use the right-side
steering wheel lever to start the windshield and
headlight 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 interval
when 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 visibility
through it. The headlights are only washed if high
or low beam is on.
Related information
• Using the rain sensor (p. 177)
• Using automatic rear window wiping when
backing 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 folded
down separately.
WARNING •
Adjust the seat and ensure it locks into
position before driving. Use caution when
adjusting the seat. Uncontrolled or care-
less adjustments could lead to injury.
• Long objects must always be securely
tied down to help prevent injury or dam-
age in the event of sudden braking.
• Always turn off the engine and apply the
parking brake when loading or unloading
the vehicle.
• Put the gear selector in P to help prevent
the gear selector from being inadvertently
moved.
CAUTION When the backrest is folded down, make sure
there are no objects in the rear seat, and the
seat belts are not buckled. Otherwise there is
a 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 the
rear 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 folded
down completely. They should not be folded
down when they are tilted forward to access
the third row of seats.

CLIMATE CONTROL
209
Opening, closing and directing air
vents
Some of the air vents in the passenger compart-
ment can be individually opened, closed and
directed.
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 wheel
2
.
– 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 lo\
cation.

KEY, LOCKS AND ALARM
}}
* 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 closed
by moving your foot in a forward kicking motion
under 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 (3
feet)) for opening and closing to be possible. This
applies even if the vehicle is unlocked in order to
prevent the trunk lid from inadvertently opening
e.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 the
bumper.
>

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 available
for 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 range
of 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 the
bumper clean.
NOTE
Please note that the system could be inadver-
tently activated in a car wash or similar if the
remote 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 the
bumper.
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 the
ESC system is intervening.
When the ESC has intervened
to apply the brakes, a pulsing
sound 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 support
intended to facilitate driving and make it
safer – it cannot handle all situations in
all traffic, weather and road conditions.
• ESC is not a substitute for the driver's
attention and judgment. The driver is
always responsible for ensuring the vehi-
cle is driven in a safe manner, at the
appropriate speed, with an appropriate
distance 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 attempt
to stabilize the vehicle.
Spin control and active yaw controlThis function is active at low speeds and brakes
the wheels that are spinning to transfer additional
power 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 or
using engine braking when driving at low speeds
on 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 the
vehicle and trailer have begun to sway. For more
information, 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 V\
olvo original towbar.6 Trailer Stability Assist