2018 VOLVO XC90 TWIN ENGINE length

SEATS AND STEERING WHEEL
* Option/accessory.
190 Adjusting front seat side bolster
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.
The side bolsters in the front seat backrests can
be inflated/deflated to adjust the amount of sup-
port provided.
To adjust the side bolsters:
1.

Activate the multifunction control by turning
the control upward/downward . The seat
settings view will appear in the center dis-
play. 2.
Select Side bolsters in the seat settings
view.
• Press the front part of the four-way button
to increase side bolster support .
• Press the rear part of the four-way button
to decrease side bolster support.
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)
• Front seat massage settings* (p. 188)
• Adjusting front seat lumbar support* (p. 190)
• Adjusting the passenger seat from the driv-
er's seat* (p. 191) Adjusting front seat lumbar
support*
Activate the multifunction control* by turning the
control upward/downward. The seat settings
view will appear in the center display. Multifunction control, located on the side of the seat
cushion.
Lumbar support can be adjusted in four direc-
tions by pressing the four-way lumbar support
button on the side of the seat cushion. The lum-
bar support can be adjusted forward/backward
and up/down.
Adjusting front seat lumbar support*To adjust the lumbar support:
1. Activate the multifunction control by turning the control upward/downward. The seat set-
tings view will appear in the center display.

SEATS AND STEERING WHEEL
}}
* Option/accessory. 191
2.
Select Lumbar in the seat settings view.
• Press the four-way button (the round but-
ton) up/down to move the lumbar support
upward/downward.
• Press the front part of the four-way button
to increase lumbar support.
• Press the rear part of the four-way button
to decrease lumbar support.
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)
• Front seat massage settings* (p. 188)
• Adjusting front seat side bolster settings*
(p. 190)
• Adjusting the passenger seat from the driv-
er's seat* (p. 191) Adjusting the passenger seat from
the driver's seat*
The front passenger seat can be adjusted from
the driver's seat.
Activating the functionThe function is activated via the function view in
the center display:
Tap the Adjust PassengerSeat button to activate.
Adjust passenger seatThe driver must adjust the passenger seat within
10 seconds of activating the function. If no
adjustment is made within this time, the function
will be deactivated.
The driver adjusts the passenger seat using the
controls on the driver's seat: Move the passenger seat forward/rearward
by moving the control forward/rearward.
Change the backrest tilt of the passenger
seat by moving the control forward/back-
ward.
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)
• Front seat massage settings* (p. 188)

STARTING AND DRIVING
* Option/accessory.481
Type approval for HomeLink
®
*14
FCC (USA) and IC (Canada)This device complies with FCC rules part 15 and
Industry Canada RSS-210. Operation is subject
to the following two conditions: (1) This device
may not cause harmful interference, and (2) This
device must accept any interference that may be
received including interference that may cause
undesired operation.
WARNING The transmitter has been tested and complies
with FCC and IC rules. Changes or modifica-
tions not expressly approved by the party
responsible for compliance could void the
user's authority to operate the device.
15
Type approval for EUGentex Corporation hereby declares that
HomeLink®
Model UAHL5 complies with the
Radio equipment directive 2014/53/EU.
Wavelengths within which the radio equipment
operates:
• 433.05MHz-434.79MHz <10mW E.R.P.
• 868.00MHz-868.60MHz <25mW E.R.P.
• 868.70MHz-868.20MHz <25mW E.R.P.
• 869.40MHz-869.65MHz <25mW E.R.P. •
869.70MHz-870.00MHz <25mW E.R.P.
Certificate holder address: Gentex Corporation,
600 North Centennial Street, Zeeland MI 49464,
USA
For more information, see support.volvocars.com.
Related information
• HomeLink ®
* (p. 478) Compass
An integrated compass in the upper right corner
of the rearview mirror shows the direction the
vehicle is traveling. Rearview mirror with compass.
Eight different compass directions are shown
with the abbreviations: N (north),
NE (northeast),
E (east), SE (southeast), S (south), SW (south-
west), W (west) and NW (northwest).
Related information
• Activating and deactivating the compass
(p. 482)
• Calibrating the compass (p. 482) 14
Certain markets only.
15 The term "IC:" before the certification/registration number only signifi\
es that Industry Canada technical specifications were met.

AUDIO, MEDIA AND INTERNET
496Activating and deactivating the HD
Radio™
HD Radio is deactivated when the car leaves the
factory.
When listening to an HD Radio station and driv-
ing through areas with weak HD signals (fringe
areas), you may experience that the radio repeat-
edly switches between analog/digital and digital/
analog reception. If this happens, it may be desir-
able to switch HD off.
Carry out the following to activate or deactivate
HD Radio:
1.

Drag down the top view and tap on
Settings.
2. Press Media and FM radio.
3. Press HD Radio FM to activate/deactivate
the function.
If HD radio is deactivated, the radio will be unable
to receive digital broadcasts but it will continue to
function as a conventional radio (analog FM
receiver). Please note that when HD is switched
off, it will not be possible to tune in to sub-chan-
nels.
Note that if you activate or deactivate HD Radio
only the selected wavelength band is affected.
Related information
• HD Radio™ (p. 494)
• HD Radio™ sub-channels (p. 496) •
HD Radio™ limitations (p. 497)
• Opening contextual setting in the center dis-
play (p. 133) HD Radio
™ sub-channels
In many cases, a main HD Radio station (FM
wavebands only) will also have sub-channels
offering additional types of programming or
music.
Sub-channels Example of an HD Radio station with sub-channels
If any sub-channels are available, they will listed
below the main channel on the screen. In this
example, WILD-FM HD2 is a sub-channel.

MAINTENANCE AND SERVICE
* Option/accessory.
648 •
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)
• Windshield wipers in the service position
(p. 649)
• Replacing windshield wiper blades (p. 648)
• Using the windshield wipers (p. 176) Replacing windshield wiper blades
The wiper blades help remove water from the
windshield and rear window. Along with the
washer fluid, they clean the glass and help
improve visibility while driving. The windshield
and rear window wiper blades can be replaced.
Replacing wiper blades Raise the wiper arms to the service position.
Service position is activated/deactivated via
the function view in the center display when
the car is stationary and the windshield wip-
ers are not on. Press the button on the wiper
blade attachment and pull the wiper blade
straight out, parallel with the wiper arm.
Slide in a new wiper blade until it clicks into
place.
3.
Check to make sure the blade is securely in
place.
4. Press the wiper blade back against the wind- shield. Wiper blades come in varying lengths.

MAINTENANCE AND SERVICE
}}
* Option/accessory. 649
NOTEThe wiper blades are different lengths. The
blade on the driver's side is longer than the
one on the passenger side.
Related information
•
Using the rain sensor (p. 177)
• Using the windshield and headlight washers
(p. 179)
• 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)
• Windshield wipers in the service position
(p. 649)
• Changing rear window wipers (p. 647)
• Using the windshield wipers (p. 176) Windshield wipers in the service
position
The windshield wiper blades must be in the serv-
ice (vertical) position when performing certain
operations, e.g. replacing the blades. Windshield wipers in the service position.
The windshield wipers must be in the service
position when replacing, washing or lifting the
blades (e.g. to scrape ice or snow from the wind-
shield).
CAUTION Before placing the wipers in service position,
ensure that they have not frozen to the wind-
shield.
Activating/deactivating service positionThe service position can be activated/deactivated
when the vehicle is stationary and the windshield
wipers are switched off. Service position is acti-
vated/deactivated via Function view in the center
display:
Tap the Wiper ServicePosition button. The indicator
light in the button will illuminate
when service position is acti-
vated. The windshield wipers
will move to the vertical posi-
tion when service position is
activated. To deactivate the service position, tap
Wiper Service Position once. The indicator light
in the button will go out when service position is
deactivated.

SPECIFICATIONS
}}
* Option/accessory. 657
Dimensions
The vehicle's length, height, etc. are shown in
the table. Dimensions
mminches
A

Ground clear-
ance A 227 8.9
B Wheelbase 2984 117.5 C Length 4950 194.9
D Load length, floor, folded
backrest B 2040
1260
C 80.3
49.6
C Dimensions
mminches
E
Load length,
floor 761/898
D
1220 E
554 F 30.0/35.4
D
48.0 E
21.8 F
F Height 1776 69.9
G Load height 816 32.1 Dimensions
mminches
H
Wheel track,
front G 1665
H
1673 I 65.6
H
65.9 I
Wheel track,
front J 1668
H
1676 I 65.7
H
66.0 I