2018 VOLVO XC90 TWIN ENGINE air filter

5
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

||CLIMATE CONTROL
* Option/accessory.
204 •
"
Turn on auto" - activates automatic climate
control.
• "
Air condition on"/"Air condition off" -
activates/deactivates air conditioning.
• "
Recirculation on"/"Recirculation off " -
activates/deactivates air recirculation.
• "
Turn on defroster "/"Turn off defroster"
- activates/deactivates window and door mir-
ror defrosting.
• "
Turn on max defroster
"/"Turn off max
defroster " - activates/deactivates max
defroster.
• "
Turn on electric defroster"/"Turn off
electric defroster" - activates/deactivates
heated windshield*.
• "
Turn on rear defroster"/"Turn off rear
defroster" - Activates/deactivates heated rear window and door mirrors.
• "Turn steering wheel heat on"/"Turn
steering wheel heat off" - activates/deac-
tivates heated steering wheel *.
• "
Raise steering wheel heat "/"
Lower
steering wheel heat" - raises/lowers the
level of steering wheel heating*.
• "
Turn on seat heat"/"Turn off seat heat"
- activates/deactivates seat heating*.
• "
Raise seat heat"/"Lower seat heat" -
raises/lowers the level of seat heating*. •
"
Turn on seat ventilation"/"Turn off seat
ventilation" - activates/deactivates seat
ventilation*.
• "
Raise seat ventilation"/"Lower seat
ventilation" - raises/lowers the level of seat
ventilation*.
Related information
• Climate (p. 202)
• Voice control (p. 145)
• Using voice commands (p. 146)
• Voice control settings (p. 148) Air quality
The materials used in the passenger compart-
ment and air filtering system have been selected
to ensure a high level of air quality in the passen-
ger compartment.
Materials used in the passenger
compartment
The materials in the passenger compartment are
designed to be pleasant and comfortable, even
for people with asthma or allergies.
The materials have been developed and tested to
minimize dust in the passenger compartment and
make it easier to keep clean.
The mats in both the passenger compartment
and cargo compartment can be easily removed
for cleaning.
Use Volvo-recommended cleaning agents and
car care products to clean the interior.
Air filtering systemsIn addition to the passenger compartment filter,
the Clean Zone Interior Package* and Interior Air
Quality System* also help maintain high air qual-
ity in the passenger compartment.
Related information
• Climate (p. 202)
• Clean Zone* (p. 205)
• Clean Zone Interior Package* (p. 206)

CLIMATE CONTROL
* Option/accessory.205
•
Interior Air Quality System* (p. 206)
• Passenger compartment air filter (p. 207) Clean Zone*
The Clean Zone function monitors the condi-
tions affecting good air quality in the passenger
compartment and indicates whether they are ful-
filled or not. The indicator is shown in the center display's
Climate view.
The indicator is shown in the climate bar
when Climate view is not open.
If the conditions are not met, the text Clean
Zone will be shown in white. When all the condi-
tions are met, the text will change to blue.
Clean Zone monitors whether:
• All doors and tailgate are closed.
• All side windows and panoramic roof* are
closed.
• The Interior Air Quality System* is activated.
• The blower is activated. •
Air recirculation is deactivated.
NOTE Clean Zone does not indicate that the air
quality is good, but only that the conditions for
good air quality have been met.
Related information
•
Air quality (p. 204)
• Clean Zone Interior Package* (p. 206)
• Interior Air Quality System* (p. 206)
• Passenger compartment air filter (p. 207)

CLIMATE CONTROL
* Option/accessory.
206 Clean Zone Interior Package*
Clean Zone Interior Package (CZIP) is a series
of modifications that filters even more allergy and
asthma-inducing substances from the passenger
compartment.
CZIP includes the following:
• An enhanced function that starts the blower
when the vehicle is unlocked using the
remote key. The blower will then fill the pas-
senger compartment with fresh air. The func-
tion starts when required and switches off
automatically after a period of time or when
one of the passenger compartment doors is
opened. The amount of time the blower runs
gradually decreases due to reduced need up
until the vehicle is 4 years old.
• The fully automatic Interior Air Quality
System (IAQS).
Related information
•Air quality (p. 204)
• Clean Zone* (p. 205)
• Interior Air Quality System* (p. 206)
• Passenger compartment air filter (p. 207) Interior Air Quality System*
Interior Air Quality System (IAQS) is a fully auto-
matic air quality system that removes gases and
particles to reduce odors and contaminants in
the passenger compartment. IAQS is part of the Clean Zone Interior Package
(CZIP) and removes air contaminants such as
particles, hydrocarbons, nitric oxides and ground-
level ozone.
If the system's air quality sensors detect contami-
nants in the outside air, the air intake closes and
air recirculation is activated.
NOTE To ensure optimal air quality in the passenger
compartment, the air quality sensor should
always be engaged.
Recirculation is limited in cold weather to pre-
vent fogging.
In the event of fogging, use the defroster
functions for the windshield, side windows
and rear window.
Related information
•
Activating and deactivating the air quality
sensor* (p. 207)
• Air quality (p. 204)
• Clean Zone* (p. 205)
• Clean Zone Interior Package* (p. 206) •
Passenger compartment air filter (p. 207)

CLIMATE CONTROL
}}
* Option/accessory. 207
Activating and deactivating the air
quality sensor*
The air quality sensor is part of the fully automa-
ted Interior Air Quality System (IAQS).
The air quality sensor can be switched on or off.
1.
Tap Settings in the Top view in the center
display.
2. Tap Climate.
3. Select Air Quality Sensor to activate/deac-
tivate the air quality sensor.
Related information
• Interior Air Quality System* (p. 206) Passenger compartment air filter
All air entering the passenger compartment
through the climate control system intake is fil-
tered.
Replacing the passenger compartment
filter
To maintain the high performance of the climate
control system, the filter must be replaced regu-
larly. Follow Volvo's service schedule for recom-
mended replacement intervals. When driving in
areas with a lot of smog, dust, etc., the filter may
need to be changed more frequently.
NOTE There are two types of passenger compart-
ment filters. Make sure that the correct filter
is installed.
Related information
•
Air quality (p. 204)
• Clean Zone* (p. 205)
• Clean Zone Interior Package* (p. 206)
• Interior Air Quality System* (p. 206) Air distribution
The climate system distributes incoming air
through a number of vents in the passenger
compartment.
Automatic and manual air distributionWhen the auto-climate feature is on, air distribu-
tion is regulated automatically. Air distribution can
also be controlled manually.
Adjustable air ventsCertain air vents in the vehicle are adjustable,
which means they can be opened/closed and the
direction of the air flow from the vent can be
adjusted. Location of adjustable air vents in the passenger com-
partment.
Five seats - four vents on the dashboard, two
on the rear side of the tunnel console and

MAINTENANCE AND SERVICE
609
Engine compartment overview
This overview shows some service-related com-
ponents. Some of the components included in the vehi-
cle's electric drive system are located in the
engine compartment. Exercise caution when
accessing the engine compartment and only
touch what is required for normal maintenance.
WARNING Orange wiring may only be handled by quali-
fied personnel.
WARNING
Several components in the vehicle work with
high voltage that can be hazardous in case of
an incorrect procedure.
• Do not touch anything that is not clearly
described in this Owner's Manual.
• Be careful when checking/filling fluids in
the engine compartment. The layout of the engine compartment may vary depend-
ing on model and engine variant.
Coolant expansion tank
Brake fluid reservoir (located on the driver's
side)
Washer fluid filler pipe
11 Fusebox
Air filter
Engine oil filler pipe
WARNING Bear in mind that the cooling fan (located at
the front of the engine compartment behind
the radiator) may start or continue running
automatically up to about 6 minutes after the
engine is turned off.
Always entrust engine washing to a workshop
– an authorized Volvo workshop is recom-
mended. If the engine is hot, there is a risk of
fire.
WARNING
The ignition system works with extremely high
and dangerous voltages. The vehicle electrical
system should always be in ignition mode 0
when work in being performed in the engine
compartment.
Do not touch any spark plugs or ignition coils
when the vehicle electrical system is in igni-
tion mode II or when the engine is warm.
Related information
•
Opening and closing the hood (p. 607)
• Filling washer fluid (p. 650)
• Refilling coolant (p. 612)
• Fuses in the engine compartment (p. 622)
• Checking and filling engine oil (p. 611)
• Ignition modes (p. 427) 11
Fill the washer fluid at regular intervals, e.g. when refueling.

INDEX
667
1, 2, 3 ... 4WD
443
A ABS
anti-lock brakes
429
AC (Air conditioning) 228
ACC - Adaptive Cruise Control 295, 298, 299, 300, 301, 302, 304, 305, 306, 307, 309
Accessories and extra equipment 35 installation 36
Accessory installation warning 36
Active Bending Lights 159
Adapting driving characteristics 272, 445
Adaptive Cruise Control 295, 298, 299, 300, 301, 302, 304, 305, 306, 307, 309
change cruise control functionality 307
function 295
manage speed 299, 300
pass 304, 305
radar sensor 326
set time interval 301, 302
troubleshooting 307
Adjusting the steering wheel 199 Airbag
52
activation/deactivation
56
driver's side 53
passenger side 53, 56
Air bag, see Airbag 52
Air conditioning 228
Air conditioning, fluid volume and grade 664
Air distribution 207
air vents 207, 209
changing 208
defrosting 220
recirculation 219
table showing options 210
Air quality 204, 206
allergy and asthma 206
passenger compartment filter 207
Air recirculation 219
Alarm 268
deactivating 269
Allergy and asthma-inducing substances 206
All Wheel Drive, AWD 443
All Wheel Drive (AWD) 443
All Wheel Drive (four-wheel drive) 443
Android Auto 518, 520
Antenna location 257 Apple CarPlay
515, 517
Approach lighting 161
Apps 487
Assistance at risk of collision 372, 373, 374, 375, 376, 377, 378, 380
Audio and media 486
Audio system HD digital radio 497
SiriusXM® Satellite radio 498, 499, 500
Auto-climate 219
Auto hold 436
Auto-hold brakes 436
activate and deactivate 436
after collision 437
Automatic car wash 641
Automatic high beam 157
Automatic locking 261
Automatic relocking 241, 254
Automatic Speed Limiter 282, 284, 285
Automatic transmission 439
kickdown 442
oil 663
Trailer 472
INDEX

INDEX
671
Electronic immobilizer 252
emergency brake lights 160
Emission inspection readiness 598
Engine
automatic start and stop of combustion
engine 444
overheating 468
start 424
turn off 426
Engine braking, automatic 454
Engine compartment coolant 612
engine oil 610
overview 609
Engine drag control 274
Engine oil 610 filling 611
filter 610
grade and volume 662
Engine shutdown 426
Engine specifications 661
Engine temperature high 468
Environment 27
Error messages Adaptive Cruise Control 309
see Messages and symbols 309, 324 Error messages in BLIS
352
Ethanol content max. 10% by volume

464
Exterior dimensions 657
F Federal Clean Air Act
598
Ferry transport
450
Flat tire 572
Flooded road 462
Fluids, volumes 650, 664
Fluids and oils 663, 664
Fog lights rear 159
Four-C 450
Front seat blower 224
climate 213
heating 215, 216
temperature 226
ventilation 217
Front seat manual 184
Front seats, power 185 adjusting passenger seat from driver's
seat 191 adjusting seat
185
Lumbar support
190
massage 188, 189
memory function 186, 187
multifunction control 188, 189, 190
Side bolsters 190
FSC, environmental labeling 23
Fuel 464 Travel Link service 505
Fuel filling 463
Fuel gauge 86
Fuel requirements 464, 465
Fuel tank volume 664
Fuse box 621
Fuses below the glove compartment 626
general 620
in engine compartment 622
in the cargo compartment 629
replacing 621
G Gasoline grade
464
Gauge fuel gauge

86