2018 VOLVO S90 service

SAFETY
}}
55
WARNING
•Do not use child safety seats or child booster cushions/backrests in the frontpassenger's seat. We also recommendthat occupants under 140 cm (4 feet7 inches) in height who have outgrownthese devices sit in the rear seat with theseat belt fastened. See also the Occu-pant Weight Sensor information.
• Never drive with the airbags deployed.The fact that they hang out can impair thesteering of your vehicle. Other safety sys-tems can also be damaged.
• The smoke and dust formed when theairbags are deployed can cause skin andeye irritation in the event of prolongedexposure.
Should you have questions about any componentin the SRS system, please contact a trained andqualified Volvo service technician or Volvo cus-tomer support: In the United States Volvo Car USA, LLC Customer Care Center 1 Volvo Drive P.O. Box 914Rockleigh, New Jersey 07647 1-800-458-1552www.volvocars.com/us In Canada Volvo Car Canada Ltd. Customer Care Centre9130 Leslie Street, Suite 101Richmond Hill, Ontario L4B 0B91-800-663-8255www.volvocars.com/ca
Airbag decals
Airbag decal on the outside of both sun visors
Passenger's side airbag decal
WARNING
•
Children must never be allowed in the front passenger's seat.
• Occupants in the front passenger's seatmust never sit on the edge of the seat, sitleaning toward the instrument panel orotherwise sit out of position.
• The occupant's back must be as uprightas comfort allows and be against the seatback with the seat belt properly fastened.
• Feet must be on the floor, e.g., not on thedash, seat or out of the window.

||
SAFETY
56
WARNING
•No objects or accessory equipment, e.g. dashboard covers, may be placed on,attached to, or installed near the air bagcover (the area above the glove compart-ment) or the area affected by airbagdeployment.
• There should be no loose articles, suchas coffee cups on the floor, seat, or dash-board area.
• Never try to open the airbag cover on thesteering wheel or the passenger's sidedashboard. This should only be done by atrained and qualified Volvo service techni-cian.
• Failure to follow these instructions canresult in injury to the vehicle's occupants.
Related information
• Airbags (p. 52)
• Occupant weight sensor (p. 56)
Occupant weight sensor
The Occupant Weight Sensor (OWS) is designed to meet the regulatory requirements ofFederal Motor Vehicle Safety Standard (FMVSS)208 and is designed to disable (will not inflate)the passenger's side front airbag under certainconditions.
Occupant Weight Sensor (OWS) indicator light
Disabling the passenger's side front airbag
Volvo recommends that ALL occupants (adults and children) shorter than 140 cm (4 feet7 inches) be seated in the back seat of any vehi-cle with a front passenger side airbag and beproperly restrained for their size and weight. The OWS works with sensors that are part of the front passenger's seat and seat belt. The sensors are designed to detect the presence of a properly seated occupant and determine if the passeng- er's side front airbag should be enabled (mayinflate) or disabled (will not inflate). The OWS will disable (will not inflate) the pas- senger's side front airbag when:
• the front passenger's seat is unoccupied, orhas small/medium objects in the front seat,
• the system determines that an infant is pres-ent in a rear-facing infant seat that is instal-led according to the manufacturer's instruc-tions,
• the system determines that a small child ispresent in a forward-facing child restraintthat is installed according to the manufactur-er's instructions,
• the system determines that a small child ispresent in a booster seat,
• a front passenger takes his/her weight off ofthe seat for a period of time,
• a child or a small person occupies the frontpassenger's seat.
The OWS uses a PASSENGER AIRBAG OFFindicator lamp which will illuminate and stay on toremind you that the passenger's side front airbagis disabled. The PASSENGER AIRBAG OFF indi-cator lamp is located in the overhead console,near the base of the rearview mirror.

SAFETY
}}
57
NOTE
When the ignition is switched on, the OWS indicator light will illuminate for several sec-onds while the system performs a self-diag-nostic test.
However, if a fault is detected in the system:
• The OWS indicator light will stay on
• The SRS warning light will come on and stay on and a text message will be displayed.
WARNING
If a fault in the system is detected and indi- cated as described, be aware that the pas-senger's side front airbag will not deploy inthe event of a collision. In this case, the SRSsystem and Occupant Weight Sensor shouldbe inspected by a trained and qualified Volvoservice technician as soon as possible.
WARNING
•Never try to open, remove or repair any components in the OWS system. Thiscould cause the system to malfunction.Maintenance or repairs should only becarried out by an a trained and qualifiedVolvo service technician.
• The front passenger's seat should not bemodified in any way. This could reducepressure on the seat cushion, whichmight interfere with the OWS system'sfunction.
Passenger'sseat occu-pancy status
OWS indi-cator lightstatus
Passenger'sside front air-bag status
Seat unoccu- pied OWS indi-cator lightlights up.Passenger'sside front air-bag disabled
Seat occu-pied by lowweight occu- pant/object AOWS indi-
cator light lights up Passenger'sside front air-
bag disabled
Seat occu-pied by heavyoccupant/object OWS indi-cator light is
not lit Passenger'sside front air-bag enabled
A
Volvo recommends that children always be properly restrained in appropriate child restraints in the rear seats. Do not assumethat the passenger's side front airbag is disabled unless thePASSENGER AIRBAG OFF indicator lamp is lit. Make sure thechild restraint is properly installed. If there is any doubt as to thestatus of the passenger's side front airbag, move the childrestraint to the rear seat.
The OWS is designed to enable (may inflate) the passenger's side front airbag in the event of acollision anytime the system senses that a per-son of adult size is sitting properly in the frontpassenger's seat. The PASSENGER AIRBAGOFF indicator lamp will be off and remain off. If a person of adult size is sitting in the front pas- senger's seat, but the PASSENGER AIRBAGOFF indicator lamp is on, it is possible that the

DISPLAYS AND VOICE CONTROL
}}
95
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
96
BSD 3-clause "New" or "Revised" License
Copyright (c) 2011-2014, Yann Collet. 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. Neither the name of the organisation nor the names of its contributors may be used toendorse or promote products derive from thissoftware without specific prior writtenpermission.
THIS SOFTWARE IS PROVIDED BY THECOPYRIGHT HOLDERS AND CONTRIBUTORS"AS IS" AND ANY EXPRESS OR IMPLIEDWARRANTIES, INCLUDING, BUT NOT LIMITEDTO, THE IMPLIED WARRANTIES OFMERCHANTABILITY AND FITNESS FOR APARTICULAR PURPOSE ARE DISCLAIMED. INNO EVENT SHALL THE COPYRIGHT HOLDEROR CONTRIBUTORS BE LIABLE FOR ANYDIRECT, INDIRECT, INCIDENTAL, SPECIAL,EXEMPLARY, OR CONSEQUENTIAL DAMAGES(INCLUDING, BUT NOT LIMITED TO,PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 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.
BSD 2-clause “Simplified” license
Copyright (c)
, < OWNER > All rights
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 retain the 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.
THIS SOFTWARE IS PROVIDED BY THECOPYRIGHT HOLDERS AND CONTRIBUTORS"AS IS" AND ANY EXPRESS OR IMPLIEDWARRANTIES, INCLUDING, BUT NOT LIMITEDTO, THE IMPLIED WARRANTIES OFMERCHANTABILITY AND FITNESS FOR APARTICULAR PURPOSE ARE DISCLAIMED. INNO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANYDIRECT, INDIRECT, INCIDENTAL, SPECIAL,EXEMPLARY, OR CONSEQUENTIAL DAMAGES(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. The views and conclusions contained in the software and documentation are those of theauthors and should not be interpreted asrepresenting official policies, either expressed orimplied, of the FreeBSD Project.

DISPLAYS AND VOICE CONTROL
}}
103
Service messages
The following table lists a selection of important service messages and what they mean.
MessageMeaning
Stop safelyAStop and switch off the engine. Serious risk ofdamage - contact a work- shopB
.
Turn off engineA Stop and switch off the engine. Serious risk ofdamage - contact a work- shop
B
.
Service urgent Drive to work- shop
A Contact a workshop
B
to
have the vehicle inspected immediately.
Service requiredA Contact a workshop
B
to
have the vehicle inspected as soon as possible.
Regular main- tenance Book time for maintenanceTime for service - contact a workshop B
. Shown
before the next service date.
Regular main- tenance Time for main- tenanceTime for service - contact a workshop B
. Shown on
the next service date.
MessageMeaning
Regular main- tenance Maintenance overdueTime for service - contact a workshop B
. Shown when
the date for service has passed.
Temporarily offA A function has been tem- porarily deactivated andwill be reactivated auto-matically while driving orafter the engine is restar-ted.
A
Part of message, shown along with information on the location of the problem.
B An authorized Volvo workshop is recommended.
Related information
• Handling messages in the instrument panel (p. 103)
• Handling messages saved from the instru-ment panel (p. 105)
• Messages in the center display (p. 138)
Handling messages in theinstrument panel
Messages in the instrument panel are controlled using the right-side steering wheel keypad.

DISPLAYS AND VOICE CONTROL
}}
105
Handling messages saved from theinstrument panel
Messages saved from the instrument panel and center displays are handled in the center display.
Saved messages can be viewed in the Car Status app.
The messages displayed in the instrument panel that need to be saved are stored in the
Car
status app in the center dis-
play. The message Car
message stored in Car Status application
will simul-
taneously appear in the center display.
Reading saved messages
To read a saved message immediately:
–Tap the button to the right of the messageCar message stored in Car Status application in the center display.
> The saved message will be displayed in the
Car status app.
To read saved messages at a later time: 1. Open the
Car status app from App view in
the center display.
> The app will open in the bottom tile of Home view.
2. Select the
Messages tab in the app.
> A list of saved messages will be displayed.
3. Tap a message to expand/minimize it. > More information about the message willappear in the list and the image to the left of the app will display information aboutthe message in graphic form.
Handling saved messages
In expanded form, some messages have two but- tons available for booking service or reading theOwner's Manual. Booking service for saved messages:
–With the message in expanded form, tapRequest appoint.Call to make Appointment8
for assistance booking serv-
ice. > With
Request appoint.: TheAppointments tab will open in the app
and create a request for a service/repair appointment. With
Call to make Appointment: The
phone app will open and call a service center to make an appointment for serviceor repairs.
Reading the Owner's Manual for saved mes-sages:
–With the message in expanded form, tapOwner's manual to read relevant informa-
tion about the message in the Owner's Man- ual.
> The Owner's Manual will open in the cen- ter display and provide information related to the message.
Saved messages in the app are automaticallydeleted each time the engine is started.
8 Market dependent. Volvo ID and selected workshop also need to be registered

DISPLAYS AND VOICE CONTROL
132
Changing settings in the centerdisplay You can change
Settings and information for
many of the vehicle's functions via the center display.
1. Open Top view by tapping the tab or by drag- ging/swiping from the top of the screen downward.
2. Tap
Settings to open the Settings menu.
3. Tap one of the categories and sub-catego- ries to navigate to the desired setting.
4. Change the setting(s). Different types of set- tings are changed in different ways.
> Changes are saved immediately.
A sub-category in the Settings menu with various possi- ble settings; has a multi-selection button and radio but-tons.
Related information
• Center display overview (p. 107)
• Resetting center display settings (p. 133)
• Setting types in the center display (p. 133)
• Table of settings in the center display (p. 134)
Resetting user data when thevehicle changes owners
If the vehicle changes owners, all user data and system settings should be reset to factorydefaults.
Vehicle settings can be reset at different levels. Reset all user data and system settings to theiroriginal factory defaults when the vehiclechanges owner. It is also important to change theowner of the Volvo On Call service.
Related information
• Resetting center display settings (p. 133)