2018 VOLVO XC90 ECU

DISPLAYS AND VOICE CONTROL
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99
Boost Software License 1.0
Permission is hereby granted, free of charge, to any person or organization obtaining a copy ofthe software and accompanying documentationcovered by this license (the "Software") to use,reproduce, display, distribute, execute, andtransmit the Software, and to prepare derivativeworks of the Software, and to permit third-partiesto whom the Software is furnished to do so, allsubject to the following: The copyright notices inthe Software and this entire statement, includingthe above license grant, this restriction and thefollowing disclaimer, must be included in allcopies of the Software, in whole or in part, and allderivative works of the Software, unless suchcopies or derivative works are solely in the formof machine-executable object code generated bya source language processor. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,EXPRESS OR IMPLIED, INCLUDING BUT NOTLIMITED TO THE WARRANTIES OFMERCHANTABILITY, FITNESS FOR APARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT SHALL THECOPYRIGHT HOLDERS OR ANYONEDISTRIBUTING THE SOFTWARE BE LIABLEFOR ANY DAMAGES OR OTHER LIABILITY,WHETHER IN CONTRACT, TORT OROTHERWISE, ARISING FROM, OUT OF OR INCONNECTION WITH THE SOFTWARE OR THEUSE OR OTHER DEALINGS IN THESOFTWARE.
BSD 4-clause "Original" or "Old" License
Copyright (c) 1982, 1986, 1990, 1991, 1993 The Regents of the University of California. Allrights reserved. Redistribution and use in source and binary forms, with or without modification, are permittedprovided that the following conditions are met:
1. Redistributions of source code must retainthe above copyright notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice, this listof conditions and the following disclaimer inthe documentation and/or other materialsprovided with the distribution.
3. All advertising materials mentioning features or use of this software must display thefollowing acknowledgement: This productincludes software developed by theUniversity of California, Berkeley and itscontributors.
4. Neither the name of the University nor the names of its contributors may be used toendorse or promote products derived fromthis software without specific prior writtenpermission.
THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,INCLUDING, BUT NOT LIMITED TO, THEIMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSEARE DISCLAIMED. IN NO EVENT SHALL THEREGENTS OR CONTRIBUTORS BE LIABLEFOR ANY DIRECT, INDIRECT, INCIDENTAL,SPECIAL, EXEMPLARY, OR CONSEQUENTIALDAMAGES (INCLUDING, BUT NOT LIMITED TO,PROCUREMENT OF SUBSTITUTE GOODS ORSERVICES; LOSS OF USE, DATA, OR PROFITS;OR BUSINESS INTERRUPTION) HOWEVERCAUSED AND ON ANY THEORY OF LIABILITY,WHETHER IN CONTRACT, STRICT LIABILITY,OR TORT (INCLUDING NEGLIGENCE OROTHERWISE) ARISING IN ANY WAY OUT OFTHE USE OF THIS SOFTWARE, EVEN IFADVISED OF THE POSSIBILITY OF SUCHDAMAGE.

DISPLAYS AND VOICE CONTROL
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101
FreeType Project License
1. 1 Copyright 1996-1999 by David Turner,Robert Wilhelm, and Werner Lemberg Introduction The FreeType Project isdistributed in several archive packages; someof them may contain, in addition to theFreeType font engine, various tools andcontributions which rely on, or relate to, theFreeType Project. This license applies to allfiles found in such packages, and which donot fall under their own explicit license. Thelicense affects thus the FreeType fontengine, the test programs, documentationand makefiles, at the very least. This licensewas inspired by the BSD, Artistic, and IJG(Independent JPEG Group) licenses, whichall encourage inclusion and use of freesoftware in commercial and freewareproducts alike. As a consequence, its mainpoints are that: o We don't promise that thissoftware works. However, we are beinterested in any kind of bug reports. (`as is'distribution) o You can use this software forwhatever you want, in parts or full form,without having to pay us. (`royalty-free'usage) o You may not pretend that you wrotethis software. If you use it, or only parts of it,in a program, you must acknowledgesomewhere in your documentation thatyou've used the FreeType code. (`credits')We specifically permit and encourage theinclusion of this software, with or withoutmodifications, in commercial products, provided that all warranty or liability claimsare assumed by the product vendor. LegalTerms 0. Definitions Throughout this license,the terms `package', `FreeType Project', and`FreeType archive' refer to the set of filesoriginally distributed by the authors (DavidTurner, Robert Wilhelm, and WernerLemberg) as the `FreeType project', be theynamed as alpha, beta or final release. `You'refers to the licensee, or person using theproject, where `using' is a generic termincluding compiling the project's source codeas well as linking it to form a `program' or`executable'. This program is referred to as `aprogram using the FreeType engine'. Thislicense applies to all files distributed in theoriginal FreeType archive, including all sourcecode, binaries and documentation, unlessotherwise stated in the file in its original,unmodified form as distributed in the originalarchive. If you are unsure whether or not aparticular file is covered by this license, youmust contact us to verify this. The FreeTypeproject is copyright (C) 1996-1999 by DavidTurner, Robert Wilhelm, and WernerLemberg. All rights reserved except asspecified below. 1. No Warranty THEFREETYPE ARCHIVE IS PROVIDED `AS IS'WITHOUT WARRANTY OF ANY KIND,EITHER EXPRESSED OR IMPLIED,INCLUDING, BUT NOT LIMITED TO,WARRANTIES OF MERCHANTABILITY ANDFITNESS FOR A PARTICULAR PURPOSE.
IN NO EVENT WILL ANY OF THEAUTHORS OR COPYRIGHT HOLDERS BELIABLE FOR ANY DAMAGES CAUSED BYTHE USE OR THE INABILITY TO USE, OFTHE FREETYPE PROJECT. As you have notsigned this license, you are not required toaccept it. However, as the FreeType projectis copyrighted material, only this license, oranother one contracted with the authors,grants you the right to use, distribute, andmodify it. Therefore, by using, distributing, ormodifying the FreeType project, you indicatethat you understand and accept all the termsof this license.
2. Redistribution Redistribution and use in source and binary forms, with or withoutmodification, are permitted provided that thefollowing conditions are met: o Redistributionof source code must retain this license file(`licence.txt') unaltered; any additions,deletions or changes to the original filesmust be clearly indicated in accompanyingdocumentation. The copyright notices of theunaltered, original files must be preserved inall copies of source files. o Redistribution inbinary form must provide a disclaimer thatstates that the software is based in part ofthe work of the FreeType Team, in thedistribution documentation. We alsoencourage you to put an URL to theFreeType web page in your documentation,though this isn't mandatory. These conditionsapply to any software derived from or based

SEATS AND STEERING WHEEL
* Option/accessory.
188
Manual front seats The power front seats can be adjusted in a num- ber of different ways for optimal comfort andergonomics.
Raise/lower the front edge of the seat cush- ion * by moving the control up/down. 1
Change 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 securelylocked into place after its setting has beenchanged.
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 drivercan comfortably reach and operate thepedals and gear selector.
After adjusting the seat, make sure that it is securely locked into position before startingto drive.
Related information
• Power front seats
* (p. 189)
• Adjusting the power front seats
* (p. 189)
• Storing memory settings in power front seats
* (p. 190)
• Using stored memory in a powered front seat (p. 191)
• Adjusting front seat massage settings
*
(p. 192)
• Adjusting front seat cushion length (p. 193)
• Front seat massage settings
* (p. 192)
• Adjusting front seat side bolster settings
*
(p. 194) •
Adjusting front seat lumbar support
* (p. 194)
• Adjusting the passenger seat from the driv- er's seat
* (p. 195)
1
Only applies to the driver's seat.

SEATS AND STEERING WHEEL
* Option/accessory.
196 •
Adjusting front seat side bolster settings
*
(p. 194)
• Adjusting front seat lumbar support
* (p. 194)
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.

SEATS AND STEERING WHEEL
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197
Center seat
To fold down the backrest:
1. Fold down the head restraint manually.
2. Pull the strap on the right side of the centerseat.
3. Fold the backrest down until it locks into position. The seat cushion will move down- ward/forward when the backrest is foldeddown and create a flat surface.
To return the backrest to the upright position:
1. Pull the strap.
2. Fold up the backrest and release the strap. Push the backrest until it locks into position.
3. Adjust the head restraint if necessary.
Outboard seats
To fold down the backrest:
NOTE
When folding down a second row seat back- rest, always start from the seat's normalupright position. Do not use the handle forfolding down the seat when the seat is in theposition for accessing the third row.
1. Pull up and hold the handle on the side of the seat while the backrest is being folded down. 2. Make sure that backrest and head restraint
do not come in contact with the seat in frontwhile the backrest is being folded down. Foldthe backrest down until it locks into position.
> The seat cushion will move downward/forward when the backrest is folded down and create a flat surface. The headrestraint folds down automatically whenthe backrest is lowered.
WARNING
Make sure the backrest is securely locked into position after it is folded down.
To return the backrest to the upright position:
1. Pull up and hold the handle on the side of the seat while the backrest is being folded up.
2. Make sure that backrest and head restraint do not come in contact with the seat in frontwhile the backrest is being folded up. Fold upthe backrest and release the handle.
3. Press the backrest until it locks into position.
4. Fold up the head restraint manually.

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SEATS AND STEERING WHEEL
* Option/accessory.
198
WARNING
Make sure that the rear seat backrest and head restraint are locked securely in placeafter the seat is folded up. The head restraints at the outer seats must always be raised when there is a passenger inone of these spots of the rear seat.
WARNING
The head restraints on the outboard second- row seats must always be folded up whenthere are passengers in the third row of seats *.
Related information
• Adjusting the second row head restraints (p. 198)
• Moving the second row seats forward/rear- ward
* (p. 199)
• Adjusting the second row backrest tilt (p. 200)
• Getting into and out of the third row of seats
* (p. 201)
• Folding the third row backrests
* (p. 202)
Adjusting the second row headrestraints
Adjust the center head restraint in the rear seat to the seat occupant's height. Fold down the outboard head restraints * to improve rear visibil-
ity.
Adjusting the center head restraint
The center head restraint should be adjusted to suit the passenger's height. The entire back ofthe head should be covered if possible. Manuallymove the restraint up or down as needed.
To lower the restraint, press and hold the button (located between the backrest and the headrestraint, see illustration) while carefully loweringthe head restraint.
WARNING
The center seat head restraint must be in its lowest position when the seat is not occupied.When the center seat is occupied, the headrestraint must be correctly adjusted to thepassenger's height, covering the entire backof the head if possible.

SEATS AND STEERING WHEEL
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* Option/accessory.199
Electrically folding down the rear seat's outboard head restraints *
The outer head restraints can be folded via the center display's function view. The head restraintcan be folded down when the vehicle is in igni- tion mode 0.
Tap the
Headrest Fold button
to activate/deactivate folding.
Manually push the head restraint until it clicks into position.
WARNING
Do not lower the head restraint if there are passengers in any of the rear seats.
WARNING
The head restraint must be locked in the upright position after it has been folded up.
WARNING
The head restraints on the outboard second- row seats must always be folded up whenthere are passengers in the third row of seats *.
Related information
• Folding the second row backrests (p. 196)
• Moving the second row seats forward/rear- ward
* (p. 199)
• Adjusting the second row backrest tilt (p. 200)
• Getting into and out of the third row of seats
* (p. 201)
• Folding the third row backrests
* (p. 202)
Moving the second row seats
forward/rearward *
In vehicles with 7 seats *, the seats in the second
row can be moved forward or rearward individu- ally to help optimize legroom for passengers inthe second and third rows. The second rowseats cannot be moved forward or backward in5-seat models.
Lift the handle under the seat.
Move the seat forward or backward to the desired position.
3. Release the handle and press the seat until it locks into position.
Check to make sure the seat is securely lockedinto place after its position has been changed.

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SEATS AND STEERING WHEEL
* Option/accessory.
200
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.
Related information
• Folding the second row backrests (p. 196)
• Adjusting the second row head restraints(p. 198)
• Adjusting the second row backrest tilt(p. 200)
• Getting into and out of the third row of seats
* (p. 201)
• Folding the third row backrests
* (p. 202)
Adjusting the second row backresttilt
Backrest tilt can be adjusted separately for each seat in the second row.
Center seat
1. Pull the strap on the right side of the center seat.
2. Adjust backrest tilt forward/backward by decreasing/increasing pressure on the back- rest.
3. Release the strap to lock the backrest in its new position and press on the backrest untilthe lock engages.
Check to make sure the seat is securely lockedinto place after its position has been changed.
Outboard seats
1. Pull the handle on the side of the seat upward.
2. Adjust backrest tilt forward/backward by decreasing/increasing pressure on the back- rest.
3. Release the handle to lock the backrest in its new position and press on the backrest untilthe lock engages.
Check to make sure the seat is securely lockedinto place after its position has been changed.