2018 VOLVO XC90 TWIN ENGINE length

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SEATS AND STEERING WHEEL
Manual front seats184
Power front seats*185
Adjusting the power front seats*185
Storing memory settings in powerfront seats*186
Using stored memory in a poweredfront seat187
Front seat massage settings*188
Adjusting front seat massage settings*188
Adjusting front seat cushion length189
Adjusting front seat side bolster settings*190
Adjusting front seat lumbar support*190
Adjusting the passenger seat fromthe driver's seat*191
Folding the second row backrests192
Adjusting the second row head restraints194
Moving the second row seats for-ward/rearward*195
Adjusting the second row backrest tilt196
Getting into and out of the third rowof seats*197
Folding the third row backrests* 198
Steering wheel controls and horn199
Adjusting the steering wheel199
CLIMATE CONTROL
Climate202
Climate zones202
Climate control sensors202
Perceived temperature203
Climate control system voice commands203
Air quality204
Clean Zone*205
Clean Zone Interior Package*206
Interior Air Quality System*206
Activating and deactivating the airquality sensor*207
Passenger compartment air filter207
Air distribution207
Adjusting air distribution208
Opening, closing and directing air vents209
Air distribution options210
Climate system controls213
Activating and deactivating powerfront seats*215
Activating and deactivating theheated front seat*216
Activating and deactivating theheated rear seats*216
Activating and deactivating front seatventilation*217

Activating and deactivating theheated steering wheel*218
Activating and deactivating automaticsteering wheel heating*218
Activating auto climate control219
Activating and deactivating recirculation219
Activating and deactivating the recir-culation timer setting220
Activating and deactivating max defroster220
Activating and deactivating theheated windshield*222
Activating and deactivating automaticwindshield heating*223
Activating and deactivating theheated rear window and door mirrors223
Automatically activating and deacti-vating the heated rear window anddoor mirrors
224
Setting the blower speed for thefront seats224
Setting the blower speed for the rearseats225
Setting the temperature for the frontseats226
Setting the temperature for the rearseats227
Synchronize temperature228
Activating and deactivating air condi-tioning228

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)

SEATS AND STEERING WHEEL
* Option/accessory.
184 Manual front seats
The power front seats can be adjusted in a num-
ber of different ways for optimal comfort and
ergonomics.
Raise/lower the front edge of the seat cush-
ion* by moving the control up/down.
1Change the length of the seat cushion* by
pulling up the lever and moving the cushion
forward/backward. Move the seat forward/backing by lifting the
handle and moving the seat to a suitable dis-
tance from the steering wheel and pedals.
Check to make sure the seat is securely
locked into place after its setting has been
changed.
Adjust lumbar support* by pressing the but-
ton up/down/forward/rearward. Raise/lower the seat by moving the control
up/down.
Change the backrest tilt by turning the knob
on the backrest.
WARNING
•
Do not adjust the seat while driving. The
seat should be adjusted so that the driver
can comfortably reach and operate the
pedals and gear selector.
After adjusting the seat, make sure that it is
securely locked into position before starting
to drive.
Related information
• Power front seats* (p. 185)
• Adjusting the power front seats* (p. 185)
• Storing memory settings in power front
seats* (p. 186)
• Using stored memory in a powered front seat
(p. 187)
• Adjusting front seat massage settings*
(p. 188)
• Adjusting front seat cushion length (p. 189)
• Front seat massage settings* (p. 188)
• Adjusting front seat side bolster settings*
(p. 190) •
Adjusting front seat lumbar support* (p. 190)
• Adjusting the passenger seat from the driv-
er's seat* (p. 191) 1
Only applies to the driver's seat.

SEATS AND STEERING WHEEL
}}
* Option/accessory. 185
Power front seats*
The power front seats can be adjusted in a num-
ber of different ways for optimal comfort and
ergonomics. The power seats can be moved for-
ward/backward and up/down. The height and
length* of the seat cushion and the tilt of the
backrest can be adjusted. Lumbar support can
be adjusted up, down, forward and backward.
The power seats have an overload protector that
is triggered if a seat is blocked by any object. If
this occurs, remove the object and attempt to
adjust the seat again.
The power seats can be adjusted for a certain
period of time after the door is unlocked without
the engine running. The seats can always be
adjusted while the engine is running. They can
also be adjusted for a short period after the
engine is turned off.
Related information
• Manual front seats (p. 184)
• Adjusting the power front seats* (p. 185)
• Storing memory settings in power front
seats* (p. 186)
• Using stored memory in a powered front seat
(p. 187)
• Adjusting front seat massage settings*
(p. 188)
• Adjusting front seat cushion length (p. 189)
• Front seat massage settings* (p. 188) •
Adjusting front seat side bolster settings*
(p. 190)
• Adjusting front seat lumbar support* (p. 190)
• Adjusting the passenger seat from the driv-
er's seat* (p. 191) Adjusting the power front seats*
Set the desired sitting position using the control
on the front seat's seating section. To activate
the multifunction control and set the various con-
venience functions, turn the control upward/
downward. To activate the multi-function control and set
the various comfort functions, turn the con-
trol* upwards/downwards.
Raise/lower the front edge of the seat cush-
ion by moving the control up/down.
Raise/lower the seat by moving the control
up/down.
Move the seat forward/rearward by moving
the control forward/rearward.
Change the backrest tilt by moving the con-
trol forward/backward.

||SEATS AND STEERING WHEEL
* Option/accessory.
186 Only one movement (forward/rearward/up/
down) can be performed at a time.
The front seat backrests cannot be folded down
completely.
Related information
•
Manual front seats (p. 184)
• Power front seats* (p. 185)
• Storing memory settings in power front
seats* (p. 186)
• Using stored memory in a powered front seat
(p. 187)
• Adjusting front seat massage settings*
(p. 188)
• Adjusting front seat cushion length (p. 189)
• Front seat massage settings* (p. 188)
• Adjusting front seat side bolster settings*
(p. 190)
• Adjusting front seat lumbar support* (p. 190)
• Adjusting the passenger seat from the driv-
er's seat* (p. 191) Storing memory settings in power
front seats*
The memory function can be used to store the
settings for the seat, door mirrors and head-up
display*.
Three different settings can be stored using the
memory function. The memory function controls
are located on one or both of the front doors*. Memory button
Memory button
Memory button
Button M for storing a setting.
Storing a position1. Adjust the seat, door mirrors and head-up
display to the desired position. 2.
Press and hold the M button. The indicator
light in the button will illuminate.
3. Within three seconds, press and hold the 1,
2 or 3 button.
> When the position has been stored in the memory button, an audible signal will
sound and the indicator light in the M but-
ton will go out.
If none of the memory buttons are pressed within
three seconds, the M button will go out and no
position will be stored.
The seat must be adjusted again before a new
memory position can be stored.
Related information
• Manual front seats (p. 184)
• Power front seats* (p. 185)
• Adjusting the power front seats* (p. 185)
• Using stored memory in a powered front seat
(p. 187)
• Adjusting front seat massage settings*
(p. 188)
• Adjusting front seat cushion length (p. 189)
• Front seat massage settings* (p. 188)
• Adjusting front seat side bolster settings*
(p. 190)
• Adjusting front seat lumbar support* (p. 190)
• Adjusting the passenger seat from the driv-
er's seat* (p. 191)

SEATS AND STEERING WHEEL
* Option/accessory.187
Using stored memory in a powered
front seat
The memory function can be used to store the
settings for the seat, door mirrors and head-up
display*.
Using a stored positionA stored position can be used with the front door
open or closed:
Front door open
– Briefly press one of the memory buttons
(1-3). The seat, door mirrors and head-up
display will move and stop at the positions
stored in that button.
Front door closed
– Press and hold one of the memory buttons
(1-3) until the seat, door mirrors and head-
up display stop in the positions stored in that
memory button.
If the memory button is released, the seat, door
mirrors and head-up display will stop moving.
WARNING •
Because the front seats can be adjusted
with the ignition off, children should never
be left unattended in the vehicle.
• Movement of the seat can be STOPPED
at any time by pressing any button on the
power seat control panel.
• Do not adjust the seat while driving.
• The seat should be adjusted so that the
brake pedal can be depressed fully. In
addition, position the seat as far rearward
as comfort and control allow.
• The seat rails on the floor must not be
obstructed in any way when the seat is in
motion.
Related information
• Manual front seats (p. 184)
• Power front seats* (p. 185)
• Adjusting the power front seats* (p. 185)
• Storing memory settings in power front
seats* (p. 186)
• Adjusting front seat massage settings*
(p. 188)
• Adjusting front seat cushion length (p. 189)
• Front seat massage settings* (p. 188)
• Adjusting front seat side bolster settings*
(p. 190) •
Adjusting front seat lumbar support* (p. 190)
• Adjusting the passenger seat from the driv-
er's seat* (p. 191)

SEATS AND STEERING WHEEL
* Option/accessory.
188 Front seat massage settings*
The settings can be adjusted using either the
multifunction control* on the seat or the center
display. The adjustment settings are shown in
the center display. Multifunction control, located on the side of the seat
cushion.
Massage settingsThe following massage settings are available:
• On/
Off: Select On/Off to turn on/off the
massage function.
• Programs 1-5: There are 5 preset massage
programs. Select Swell, Tread, Advanced,
Lumbar or Shoulder.
• Intensity: Select Low, Normal or High.
• Speed: Select Slow, Normal or Fast.
Restarting the massage function
The massage function turns off automatically
after 20 minutes. The function is reactivated
manually.
–
Tap
Restart, which is displayed in the center
display, to restart the selected massage pro-
gram.
>
The massage program will restart. If no
selection is made, the message will be
stored in Top view.
Related information
• Manual front seats (p. 184)
• Power front seats* (p. 185)
• Adjusting the power front seats* (p. 185)
• Storing memory settings in power front
seats* (p. 186)
• Using stored memory in a powered front seat
(p. 187)
• Adjusting front seat massage settings*
(p. 188)
• Adjusting front seat cushion length (p. 189)
• Adjusting front seat side bolster settings*
(p. 190)
• Adjusting front seat lumbar support* (p. 190)
• Adjusting the passenger seat from the driv-
er's seat* (p. 191) Adjusting front seat massage
settings*
The settings for the multifunctional seats can be
adjusted using either the mutifunction control on
the seat or the center display. The adjustment
settings are shown in the center display*.
Adjusting front seat massage settings*The front seat backrests have a massage func-
tion. Air-filled cushions provide the massaging
action and a number of settings are available.
The massage function can only be activated
when the engine is running.
1. Activate the multifunction control by turning the control upward/downward. The seat set-
tings view will appear in the center display.
2. Select Massage in the seat settings view.
3.

Select massage settings by tapping the cen-
ter display or by moving the cursor up/down
using the multifunction control's upper/lower
buttons. Change a setting in the selected
function by tapping the arrows on the center
display or by using the multifunction control's
front/rear buttons.
Related information
• Manual front seats (p. 184)
• Power front seats* (p. 185)
• Adjusting the power front seats* (p. 185)

SEATS AND STEERING WHEEL
* Option/accessory.189
•
Storing memory settings in power front
seats* (p. 186)
• Using stored memory in a powered front seat
(p. 187)
• Adjusting front seat cushion length (p. 189)
• Front seat massage settings* (p. 188)
• Adjusting front seat side bolster settings*
(p. 190)
• Adjusting front seat lumbar support* (p. 190)
• Adjusting the passenger seat from the driv-
er's seat* (p. 191) Adjusting front seat cushion length
The settings can be adjusted using either the
multifunction control* on the seat or the center
display. The adjustment settings are shown in
the center display. Multifunction control, located on the side of the seat
cushion.
Turn the control up or down to activate the multi-
function control.
Adjusting the seat cushionThe length of the seat cushion can be adjusted
using the multifunction control on the side of the
seat.
1. Activate the multifunction control by turning the control upward/downward. The seat set-
tings view will appear in the center display. 2.
Select Cushion extension in the seat set-
tings view.
• Push in the front part of the four-way but-
ton (the round one) to extend the seat
cushion.
• Press the rear part of the four-way button
to shorten the seat cushion.
Related information
• Manual front seats (p. 184)
• Power front seats* (p. 185)
• Adjusting the power front seats* (p. 185)
• Storing memory settings in power front
seats* (p. 186)
• Using stored memory in a powered front seat
(p. 187)
• Adjusting front seat massage settings*
(p. 188)
• Front seat massage settings* (p. 188)
• Adjusting front seat side bolster settings*
(p. 190)
• Adjusting front seat lumbar support* (p. 190)
• Adjusting the passenger seat from the driv-
er's seat* (p. 191)