2020 VOLVO S90 engine

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SAFETY
62
WARNING
Never attempt to perform repairs or reset electrical components on your own afterthe vehicle has been in safety mode. Thiscould result in injury or prevent the vehiclefrom functioning properly. Volvo recom-mends having the vehicle inspected andreset to normal operating status by an authorized Volvo workshop after
Safety
mode See Owner's manual has been dis-
played.
WARNING
When the vehicle is in safety mode, it should not be towed behind another vehi-cle. It should be towed from the site on atow truck. Volvo recommends towing thevehicle directly to an authorized Volvoworkshop.
Related information
Safety (p. 42)
Starting and moving the vehicle when it is in safety mode (p. 62)
Recovery (p. 425)
Starting and moving the vehicle when it is in safety mode If safety mode has been set, it may be possi- ble to reset the system in order to start andmove the vehicle a short distance, for exam-ple, if it is blocking traffic.
Starting the vehicle when it is in safety mode
1. Check the vehicle for damage, particularly
for fuel leakage. Make sure you do not detect any gasoline fumes. If the damage to the vehicle is minor and there is no fuel leakage/fumes, you mayattempt to start the engine.
WARNING
Never attempt to restart the vehicle if you smell fuel fumes when the message Safety
mode See Owner's manual is displayed
in the instrument panel. Leave the vehicle immediately.
2. Switch off the ignition. 3. Then try to start the vehicle.
> The vehicle's electrical system will per-form a system check and then attempt to reset to normal operating mode.
CAUTION
If the message Safety mode See
Owner's manual is still displayed, the
vehicle should not be driven or towed behind another vehicle. If the vehicle needsto be moved, it must be towed on a towtruck. Even if no damage is apparent, theremay be hidden damage that could makethe vehicle impossible to control.
Moving the vehicle when it is in safety mode
1. If the message Normal mode The
vehicle is now in normal mode is dis-
played after attempting to start the engine, the vehicle may be moved care-fully from its present position if, for exam-ple, it is blocking traffic.
2. Do not move the vehicle farther than abso- lutely necessary.

DISPLAYS AND VOICE CONTROL
}}
* Option/accessory.81
Left side In the center Right side
Ambient temperature sensor – Current fuel consumption
Indicator and warning symbols – OdometerB
– – Trip odometer
– – Indicator and warning symbols
– – Voice Control
– – Engine temperature gauge
– – Message (also graphics in some cases)
A
Depends on selected drive mode.
B Total distance.
Instrument panel 12" *
The illustration is generic - details may vary accord- ing to vehicle model.

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DISPLAYS AND VOICE CONTROL
92
Symbol Meaning
Tire pressure system This symbol illuminates to indi- cate low tire pressure. If there isa fault in the tire pressure sys-tem, the symbol will first flash forapproximately 1 minute and thenglow steadily. This may occur ifthe system cannot detect or alertthe driver of low tire pressure asintended.
Emission control system If this symbol illuminates after starting the engine, it could indi-cate a fault in the vehicle's emis-sion control system. Have thevehicle checked by a workshop.Volvo recommends contactingan authorized Volvo workshop.
Left/right turn signals The symbol will flash when the turn signals are in use.
Symbol Meaning
Parking lights This symbol illuminates when the parking lights are on.
Fault in headlight system This symbol illuminates if a fault has been detected in the ABL(Active Bending Lights) functionor another fault in the headlightsystem.
Active high beams on This symbol lights up in blue when the active high beams areon.
Active high beams off This symbol lights up in white when the active high beams areoff.
High beams on This symbol illuminates when the high beams are on or flashed.
Active high beams on This symbol lights up in blue when the active high beams areon. Parking lights are on.
Symbol Meaning
Active high beams off This symbol lights up in white when the active high beams areoff. Parking lights are on.
High beams on This symbol illuminates when the high beams and parking lightsare on.
Front fog lights on This symbol illuminates when the front fog lights are on.
Rear fog light on This symbol illuminates when the rear fog light is on.
Rain sensor on This symbol illuminates when the rain sensor is on.
Preconditioning on This symbol illuminates when the engine block/passenger com-partment heater or air condition-ing are preconditioning the vehi-cle.

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DISPLAYS AND VOICE CONTROL
94
Symbol Meaning
Airbags If this symbol remains illumi- nated or comes on while driving,a fault has been detected in oneof the vehicle's safety systems.Read the message in the instru-ment panel. Volvo recommendscontacting an authorized Volvoworkshop.
A
BFault in brake system If this symbol illuminates, the brake fluid level may be too low.Contact your nearest authorizedworkshop to have the brake fluidlevel checked and adjusted.
Symbol Meaning
A
B
Parking brake on This symbol glows steadily when the parking brake is applied. A flashing symbol indicates that a fault has occurred. Read themessage in the instrument panel.
Low oil pressure If this symbol illuminates while driving when the engine oil pres-sure is too low. Stop the engineimmediately and check theengine oil level. Add oil if neces-sary. If the symbol illuminatesand the oil level is normal, con-tact a workshop. Volvo recom-mends contacting an authorizedVolvo workshop.
Generator not charging This symbol illuminates during driving if a fault is detected in theelectrical system. Contact aworkshop. Volvo recommendscontacting an authorized Volvoworkshop.
Symbol Meaning
Collision risk City Safety warns the driver if there is a risk of a collision withanother vehicle, pedestrian,cyclist or large animal.
High engine temperature The symbol will illuminate while driving when the engine tem-perature is too high. An explana-tory message will be simultane-ously displayed in the instrumentpanel.
A
Canadian models.
B US models.
Related information
Indicator symbols in the instrument panel (p. 91)
Instrument panel (p. 80)

DISPLAYS AND VOICE CONTROL
}}
97
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;some of them may contain, in addition tothe FreeType font engine, various toolsand contributions which rely on, or relateto, the FreeType Project. This licenseapplies to all files found in such packages,and which do not fall under their ownexplicit license. The license affects thusthe FreeType font engine, the testprograms, documentation and makefiles,at the very least. This license was inspiredby the BSD, Artistic, and IJG(Independent JPEG Group) licenses,which all encourage inclusion and use offree software in commercial and freewareproducts alike. As a consequence, its mainpoints are that: o We don't promise thatthis software works. However, we are beinterested in any kind of bug reports. (`asis' distribution) o You can use thissoftware for whatever you want, in partsor full form, without having to pay us.(`royalty-free' usage) o You may notpretend that you wrote this software. Ifyou use it, or only parts of it, in a program,you must acknowledge somewhere inyour documentation that you've used theFreeType code. (`credits') We specificallypermit and encourage the inclusion of this software, with or without modifications, incommercial products, provided that allwarranty or liability claims are assumed bythe product vendor. Legal Terms 0.Definitions Throughout this license, theterms `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', bethey named as alpha, beta or final release.`You' refers to the licensee, or personusing the project, where `using' is ageneric term including compiling theproject's source code as well as linking itto form a `program' or `executable'. Thisprogram is referred to as `a program usingthe FreeType engine'. This license appliesto all files distributed in the originalFreeType archive, including all sourcecode, binaries and documentation, unlessotherwise stated in the file in its original,unmodified form as distributed in theoriginal archive. If you are unsure whetheror not a particular file is covered by thislicense, you must contact us to verify this.The FreeType project is copyright (C)1996-1999 by David Turner, RobertWilhelm, and Werner Lemberg. All rightsreserved except as specified below. 1. NoWarranty THE FREETYPE ARCHIVE ISPROVIDED `AS IS' WITHOUTWARRANTY OF ANY KIND, EITHER
EXPRESSED OR IMPLIED, INCLUDING,BUT NOT LIMITED TO, WARRANTIES OFMERCHANTABILITY AND FITNESS FORA PARTICULAR PURPOSE. IN NO EVENTWILL ANY OF THE AUTHORS ORCOPYRIGHT HOLDERS BE LIABLE FORANY DAMAGES CAUSED BY THE USEOR THE INABILITY TO USE, OF THEFREETYPE PROJECT. As you have notsigned this license, you are not required toaccept it. However, as the FreeTypeproject is copyrighted material, only thislicense, or another one contracted withthe authors, grants you the right to use,distribute, and modify it. Therefore, byusing, distributing, or modifying theFreeType project, you indicate that youunderstand and accept all the terms ofthis license.
2. Redistribution Redistribution and use in source and binary forms, with or withoutmodification, are permitted provided thatthe following conditions are met: oRedistribution of source code must retainthis license file (`licence.txt') unaltered;any additions, deletions or changes to theoriginal files must be clearly indicated inaccompanying documentation. Thecopyright notices of the unaltered, originalfiles must be preserved in all copies ofsource files. o Redistribution in binaryform must provide a disclaimer that statesthat the software is based in part of the

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DISPLAYS AND VOICE CONTROL
98work of the FreeType Team, in the distribution documentation. We alsoencourage you to put an URL to theFreeType web page in yourdocumentation, though this isn'tmandatory. These conditions apply to anysoftware derived from or based on theFreeType code, not just the unmodifiedfiles. If you use our work, you mustacknowledge us. However, no fee need bepaid to us.
3. Advertising The names of FreeType's authors and contributors may not be usedto endorse or promote products derivedfrom this software without specific priorwritten permission. We suggest, but donot require, that you use one or more ofthe following phrases to refer to thissoftware in your documentation oradvertising materials: `FreeType Project',`FreeType Engine', `FreeType library', or`FreeType Distribution'.
4. Contacts There are two mailing lists related to FreeType: [email protected] Discusses generaluse and applications of FreeType, as wellas future and wanted additions to thelibrary and distribution. If you are lookingfor support, start in this list if you haven'tfound anything to help you in thedocumentation. o [email protected] bugs, as well as engineinternals, design issues, specific licenses, porting, etc. o http://www.freetype.orgHolds the current FreeType web page,which will allow you to download ourlatest development version and readonline documentation. You can alsocontact us individually at: David Turner<
[email protected] > Robert
Wilhelm
Werner Lemberg< [email protected] >
Libpng License
This copy of the libpng notices is provided for your convenience. In case of any discrepancybetween this copy and the notices in the filepng.h that is included in the libpngdistribution, the latter shall prevail. COPYRIGHT NOTICE, DISCLAIMER, and LICENSE: If you modify libpng you may insert additional notices immediately following this sentence. libpng versions 1.0.7, July 1, 2000, through 1.0.13, April 15, 2002, are Copyright (c)2000-2002 Glenn Randers-Pehrson and aredistributed according to the same disclaimerand license as libpng-1.0.6 with the followingindividuals added to the list of ContributingAuthors Simon-Pierre CadieuxEric S. RaymondGilles Vollant and with the following additions to the disclaimer: There is no warranty against interference with your enjoyment of the library or againstinfringement. There is no warranty that ourefforts or the library will fulfill any of yourparticular purposes or needs. This library isprovided with all faults, and the entire risk ofsatisfactory quality, performance, accuracy,and effort is with the user. libpng versions 0.97, January 1998, through 1.0.6, March 20, 2000, are Copyright (c)1998, 1999 Glenn Randers-Pehrson, and aredistributed according to the same disclaimerand license as libpng-0.96, with the followingindividuals added to the list of ContributingAuthors: Tom LaneGlenn Randers-PehrsonWillem van Schaiklibpng versions 0.89, June 1996, through 0.96, May 1997, are Copyright (c) 1996, 1997Andreas Dilger Distributed according to thesame disclaimer and license as libpng-0.88,with the following individuals added to the listof Contributing Authors: John BowlerKevin BraceySam Bushell

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DISPLAYS AND VOICE CONTROL
104
Service messages
The following table lists a selection of impor- tant service messages and what they mean.
Message Meaning
Stop safelyAStop and switch off the engine. Serious risk ofdamage - contact a workshop B
.
Turn off engineA Stop and switch off the engine. Serious risk ofdamage - contact a workshop
B
.
Service urgent Drive to work- shop
A Contact a workshop
B
to
have the vehicle inspec- ted immediately.
Service requiredA Contact a workshop
B
to
have the vehicle inspec- ted 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.
Message Meaning
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 loca- tion of the problem.
B An authorized Volvo workshop is recommended.
Related information
Handling messages in the instrument panel (p. 104)
Handling messages saved from the instru- ment panel (p. 105)
Messages in the center display (p. 137)
Handling messages in the instrument panel
Messages in the instrument panel are con- trolled using the right-side steering wheelkeypad.
Examples of messages in the instrument panel 5
and
the right-side steering wheel keypad.

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DISPLAYS AND VOICE CONTROL
106
Reading saved messages
To read a saved message immediately:
–Tap the button to the right of the messageVehicle message stored in Car Status app 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 dis- played.
3. Tap a message to expand/minimize it. > More information about the messagewill appear in the list and the image to the left of the app will display informa-tion about the message in graphic form.
Handling saved messages
In expanded form, some messages have two buttons available for booking service or read-ing the Owner's Manual. Booking service for saved messages:
–With the message in expanded form, tapRequest appoint./Call to make
Appointment7 for assistance booking
service. > 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 forservice or repairs.
Reading the Owner's Manual for saved mes-sages:
–With the message in expanded form, tapOwner's manual to read relevant infor-
mation about the message in the Owner's Manual.
> The Owner's Manual will open in the center display and provide information related to the message.
Saved messages in the app are automatically deleted each time the engine is started.
Related information
Messages in the instrument panel (p. 103)
Handling messages in the instrument panel (p. 104)
Messages in the center display (p. 137)
7
Market dependent. Volvo ID and selected workshop also need to be registered