ECU VOLVO S90 TWIN ENGINE 2020 User Guide

SAFETY
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Fasten the seat belt.
3. Fasten the seat belt by inserting the latchplate into the buckle (lock) until a distinct click is audible.
4. Pull the shoulder section of the seat belt out as far as possible to activate the belt'sautomatic locking function.
NOTE
The locking retractor will automatically release when the seat belt is unbuckledand allowed to retract fully.
5. Press the convertible seat firmly in place,let the seat belt retract and pull it taut. A sound from the seat belt retractor's auto-matic locking function will be audible atthis time and is normal. The seat beltshould now be locked in place.
Pull out the shoulder section of the seat belt.
6. Push and pull the convertible seat alongthe seat belt path to ensure that it is held securely in place by the seat belt.
WARNING
It should not be possible to move the child restraint more than 2.5 cm (1 in.) in anydirection along the seat belt path.
The convertible seat can be removed by unbuckling the seat belt and letting it retractcompletely.
Ensure that the convertible seat is securely in place.
WARNING
A child seat should never be used in the front passenger seat of any vehicle with afront passenger airbag - not even if the"Passenger airbag off" symbol near therear-view mirror is illuminated. If theseverity of an accident were to cause theairbag to inflate, this could lead to seriousinjury or death to a child seated in thisposition.

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SAFETY
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Related information
Child restraints (p. 65)
Infant seats (p. 67)
Booster cushions (p. 72)
Top tether anchors (p. 73)
Lower child seat attachment points (p. 74)
ISOFIX/LATCH lower anchors (p. 75)
Booster cushions
Suitable child restraints should always be used when children (depending on their age/size) are seated in the vehicle.
Securing a booster cushion
Position the child correctly on the booster cushion.
Booster cushions are recommended for chil- dren who have outgrown convertible seats.
1. Place the booster cushion in the rear seat of the vehicle.
2. With the child properly seated on the booster cushion, attach the seat belt to or around the cushion according to the man-ufacturer's instructions. 3. Fasten the seat belt by inserting the latch
plate into the buckle (lock) until a distinctclick is audible.
Positioning the seat belt.
4. Ensure that the seat belt is pulled taut andfits snugly around the child.
WARNING
The hip section of the three-point seat belt must fit snugly across the child'ships, not across the stomach.
The shoulder section of the three-pointseat belt should be positioned acrossthe chest and shoulder.
The shoulder belt must never be placedbehind the child's back or under thearm.

SAFETY
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Related information
Child restraints (p. 65)
Convertible seats (p. 70)
Infant seats (p. 67)
Top tether anchors (p. 73)
Lower child seat attachment points (p. 74)
ISOFIX/LATCH lower anchors (p. 75)
Top tether anchors
Your Volvo is equipped with child restraint top tether anchorages for all three seatingpositions in the rear seat. They are located onthe rear parcel shelf.
Child restraint anchorages
Top tether anchors and symbols on the rear parcel shelf.
Securing a child seat
1. Place the child restraint on the rear seat.
2. Route the top tether strap under the head restraint and attach it to the anchor. 3. Attach the strap for the lower tether
anchors in the lower ISOFIX/LATCH attachment points. If the child restraint isnot equipped with straps for the lowertether anchors, or if the child restraint isused on the center seating position, followthe instructions for attaching a childrestraint using the automatic locking seatbelt.
4. Firmly tension all straps. Refer also to the child seat manufacturer's instructions for information on securing thechild seat.
WARNING
Always refer to the recommendations made by the child restraint manufac-turer.
Volvo recommends that the top tetheranchors be used when installing a for-ward-facing child restraint.
Never route a top tether strap over thetop of the head restraint. The strapshould be routed beneath the headrestraint.
Child restraint anchorages aredesigned to withstand only those loadsimposed by correctly fitted childrestraints. Under no circumstances arethey to be used for adult seat belts orharnesses. The anchorages are not able

SAFETY
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ISOFIX/LATCH lower anchors
Lower anchors for ISOFIX/LATCH-equipped child seats are located in the rear, outboard seats, hidden below the backrest cushions.
Using the ISOFIX/LATCH lower child seat anchors
Location of the ISOFIX/LATCH anchors
Symbols on the seat back upholstery mark the ISOFIX/LATCH anchor positions as shown. Toaccess the anchors, kneel on the seat cushionand locate the anchors by feel. Always followyour child seat manufacturer's installationinstructions, and use both ISOFIX/LATCHlower anchors and top tethers whenever pos-sible.
To access the anchors
1. Put the child restraint in position. 2. Kneel on the child restraint to press down
the seat cushion and locate the anchors by feel.
3. Fasten the attachment on the child restraint's lower straps to the ISOFIX/LATCH lower anchors.
4. Firmly tension the lower child seat straps according to the manufacturer's instruc-tions.
WARNING
Volvo's ISOFIX/LATCH anchors conform to FMVSS/CMVSS standards. Always referto the child restraint system's manual forweight and size ratings.
NOTE
The rear center seat is not equipped with ISOFIX/LATCH lower tetheranchors. If a child restraint is used inthis seat, attach the restraint's upperanchor strap (if equipped with these)to the top tether anchor point for thisstrap and secure the child restraintwith the vehicle's center seat belt.
Always follow your child seat manufac-turer's installation instructions, and useboth ISOFIX/LATCH lower anchorsand top tethers whenever possible.
Fasten the attachment correctly to the ISOFIX/ LATCH lower anchors.
WARNING
Be sure to fasten the attachment cor- rectly to the anchor (see the illustra-tion). If the attachment is not correctlyfastened, the child restraint may not beproperly secured in the event of a colli-sion.
The ISOFIX/LATCH lower childrestraint anchors are only intended foruse with child seats positioned in theoutboard seating positions. Theseanchors are not certified for use withany child restraint that is positioned inthe center seating position. Whensecuring a child restraint in the centerseating position, use only the vehicle'scenter seat belt.

DISPLAYS AND VOICE CONTROL
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Symbol Meaning
Collision risk City Safety warns the driver if there is a risk of a collision withanother vehicle, pedestrian,cyclist or large animal.
System error This symbol illuminates during driving if a fault is detected in thedrive system. An explanatorymessage will be simultaneouslydisplayed in the instrumentpanel.
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.
ACanadian models.
B US models.
Related information
Indicator symbols in the instrument panel (p. 91)
Instrument panel (p. 80)
Instrument panel licenses
A license is an agreement on the right to con- duct a certain activity or the right to usesomeone else's right according to terms andconditions specified in the agreement. Thefollowing text is Volvo's agreement with themanufacturer or developer.
Boost Software License 1.0
Permission is hereby granted, free of charge, to any person or organization obtaining a copyof the software and accompanyingdocumentation covered by this license (the"Software") to use, reproduce, display,distribute, execute, and transmit the Software,and to prepare derivative works of theSoftware, and to permit third-parties to whomthe Software is furnished to do so, all subjectto the following: The copyright notices in theSoftware and this entire statement, includingthe above license grant, this restriction andthe following disclaimer, must be included inall copies of the Software, in whole or in part,and all derivative works of the Software,unless such copies or derivative works aresolely in the form of machine-executableobject code generated by a source languageprocessor. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,EXPRESS OR IMPLIED, INCLUDING BUTNOT LIMITED TO THE WARRANTIES OFMERCHANTABILITY, FITNESS FOR A PARTICULAR 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 ORIN CONNECTION WITH THE SOFTWARE ORTHE USE OR OTHER DEALINGS IN THESOFTWARE.

DISPLAYS AND VOICE CONTROL
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BSD 2-clause “Simplified” license
Copyright (c) , < OWNER > All rights
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2. Redistributions in binary form must reproduce the above copyright notice, thislist of conditions and the followingdisclaimer in the documentation and/orother materials provided with thedistribution.
THIS SOFTWARE IS PROVIDED BY THECOPYRIGHT HOLDERS ANDCONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR APARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLEFOR ANY DIRECT, INDIRECT, INCIDENTAL,SPECIAL, EXEMPLARY, ORCONSEQUENTIAL DAMAGES (INCLUDING,BUT NOT LIMITED TO, PROCUREMENT OFSUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESSINTERRUPTION) HOWEVER CAUSED ANDON ANY THEORY OF LIABILITY, WHETHERIN CONTRACT, STRICT LIABILITY, OR TORT(INCLUDING NEGLIGENCE OROTHERWISE) ARISING IN ANY WAY OUTOF THE 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 expressedor implied, of the FreeBSD Project.
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 of free 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 thissoftware, 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 applies

SEATS AND STEERING WHEEL
* Option/accessory.
184
Manual front seats
The front seats can be adjusted in a number of different ways to help enhance your seat-ing comfort.
Raise/lower the front edge of the seat cushion * by moving the control up/down. 1
Change the length of the seat cushion
* by
pulling up the lever and moving the cush- ion forward/backward.
Move the seat forward/backing by lifting the handle and moving the seat to a suita-ble distance from the steering wheel andpedals. Check to make sure the seat issecurely locked into place after its settinghas been changed.
Adjust lumbar support by pressing the button up/down/forward/rearward 2
.
Raise/lower the seat by moving the con- trol 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 thebrake pedal can be depressed fully. Inaddition, position the seat as far rear-ward as comfort and control allow.
Check that the seat is securely lockedinto position after adjusting.
Related information

Power
* front seats (p. 185)
Adjusting the power
* front seats (p. 185)
Storing positions for seats, mirrors and head-up display
* (p. 186)
Using stored positions for seats, mirrorsand head-up display
* (p. 187)
Adjusting front seat massage settings
*
(p. 189)
Adjusting
* front seat cushion length
(p. 190)
Front seat massage
* settings (p. 188)
Adjusting front seat side bolster settings
*
(p. 191)
Adjusting front seat lumbar support
*
(p. 191)
Adjusting the passenger seat from thedriver's seat
* (p. 193)
1
Only applies to the driver's seat.
2 Applies for four-way lumbar support *. Two-way lumbar support * is adjusted forward/rearward.

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KEY, LOCKS AND ALARM
* Option/accessory.
244
NOTE
Volvo recommends that you order a new or duplicate remote control key from anauthorized Volvo workshop. You can also obtain additional or duplicate remote control keys from certain independ-ent repair facilities and locksmiths that arequalified to make remote control keys.Each key must be programmed to workwith your vehicle. A list of independent repair facilities and/or locksmiths known to Volvo that can cutand code replacement keys can be found:
on Volvo's websitewww.volvocars.com/us
by calling Volvo Customer Care1-800-458-1552.
Related information

Remote key (p. 236)
Red Key - restricted remote key
*
A Red Key makes it possible for the vehicle owner to set limitations for certain vehicleproperties. The limitations are intended topromote safe use of the vehicle, e.g. when itis loaned out.
For a Red Key, it is possible to define the vehi- cle's maximum speed, set speed remindersand limit the audio system's volume. Severalof the driver support systems will also alwaysbe active. Otherwise, the Red Key functions inthe same way as a standard remote key. These restrictions are intended to help reduce the risk of accidents and help the driver feelmore secure when handing over the vehicle toe.g. a young driver, parking attendant or work-shop.
Driver profile for Red KeyA Red Key is linked to a specific Red Keydriver profile, and when it is active the key'ssettings cannot be changed. It is also not pos-sible to switch to another driver profile, as thisrequires a regular remote key. The Red Key driver profile is activated when the vehicle is unlocked using a Red Key with-out a regular remote key nearby.
NOTE
If the vehicle changes owners, the vehicle must be locked and then unlocked for anew driver profile to be activated.
Ordering a Red KeyOne or more Red Key can be ordered from a Volvo retailer. A total of twelve keys can beprogrammed and used for the same vehicle.Up to ten may be restricted keys, but at leasttwo must be standard remote keys.
Related information
Settings for Red Key
* (p. 245)
Remote key (p. 236)

KEY, LOCKS AND ALARM
* Option/accessory.
256
Opening the trunk lid from inside the trunk 13
The vehicle is equipped with a fluorescent handle on the inside of the trunk lid that canbe used in an emergency to open the trunk lidfrom the inside.
1. Pull the handle downward to release the trunk lid.
> The trunk lid will open.
2. After use, the handle must be pushed back to its original position before the trunk lid can be closed.
NOTE
The handle is not intended to be used to secure the trunk lid, e.g. when transportinglong objects.
WARNING
Lock the doors and trunk lid when the vehicle is parked and keep the remotekeys out of reach of children. Unsuper-vised children could lock themselves inthe trunk and be injured.
On hot days, the temperature in thetrunk and inside the vehicle could risevery quickly. Exposure to these hightemperatures, even for a short time,could lead to heat-related injury orfatality. Small children are particularly at risk.
Related information
Locking and unlocking from inside the vehicle (p. 254)
Unlocking the trunk lid from inside thevehicle (p. 255)
Activating and deactivating child safety locks The child safety locks help prevent the rear doors from being able to be opened from theinside.
The child safety locks can be either manual or electric
*.
Activating and deactivating manual
child safety locks
Manual child safety lock This is not the manual door lock.
–Use the detachable key blade in the remote key to turn the control.
The door cannot be opened from the inside.
The door can be opened from both the outside and the inside.
13 US market only.

KEY, LOCKS AND ALARM
262
Private Locking The trunk lid and rear seat backrests can be locked using the private locking function, e.g.when the vehicle is left at a workshop or witha valet. This function prevents the trunk lidfrom being opened and locks the rear seatbackrests in the upright position.
The function button for pri- vate locking is located in thecenter display's Functionview. Depending on the cur-rent status of the lock,
Private Locking Unlockedor Private Locking Lockedwill be displayed.
Related information
Activating and deactivating private locking (p. 262)
Activating and deactivating private locking
Private locking is activated using the function button in the center display and a PIN code.
NOTE
For the valet lock function to be activated the car must be in at least ignition mode I.
Two codes are used for private locking:
A security code, which is created the first time the function is used.
A PIN code, which is changed each timethe function is activated.
Entering security code before initial
use
The first time the function is used, a securitycode must be selected. This code can then beused to deactivate private locking if theselected PIN code has been forgotten or lost.The security code functions as a PUK (secur-ity) code for all PIN codes used for privatelocking. Save the security code in a safe place. To create a security code:
1. Tap the button for private locking in Func-
tion view.
> A pop-up window will appear.
2. Enter the desired security code and press
Confirm.
> The security code is saved. The private locking function is now ready for activa- tion.
Activating private locking
NOTE
The rear seat must be in the upright posi- tion when private locking is activated inorder for the seats to lock.