warning VOLVO S90 T8 2018 Owner´s Manual

IMPORTANT INFORMATION
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Seat belt pretensioners The vehicle's seat belts are equipped with stand- ard and electric pretensioners that can help pullthe seat belts taut in a critical situation or a colli-sion. Some or all of the pretensioners will betriggered in certain types of collisions, depend-ing on the direction and severity of the impact.
Reversible seat belt pretensionersReversible seat belt pretensioners is a system in the front seats that pulls the seat belts slightlytaut prior to a collision. This function helps posi-tion the front seat occupants to help improve theeffects of other safety systems, e.g., the airbagsystem.
Seat belt pretensioners in collisionsThe seat belts are equipped with standard pre-tensioners that are triggered according to theseverity of a collision.
Seat belt pretensioners in critical
situations
In addition to the standard pretensioners, theseat belts in the front seats are also equippedwith electric pretensioners. The pretensioners interact and can be triggered along with the City Safety and Rear CollisionWarning systems. In critical situations such assudden braking, evasive maneuvers, etc., the seatbelt can be pulled taut by the pretensioner'selectric motor. The electric pretensioner positions the occupantin the seat to help reduce the risk of striking theinterior of the passenger compartment andimproves the effect of other safety systems suchas the airbags.
Resetting the electric pretensioners
When a critical situation has passed, the seat belt and the electric pretensioner are reset automati-cally. If the seat belt should remain taut:
1. Stop the vehicle safely.
2. Unbuckle the seat belt and rebuckle it.
> The seat belt and the electric preten-sioner will be reset.
WARNING
• Never repair the belt yourself; have this work done by a trained and qualifiedVolvo service technician only.
• Any device used to induce slack into theshoulder belt portion of the three-pointbelt system will have a detrimental effecton the amount of protection available toyou in the event of a collision.
• The seat back should not be tilted too farback. The shoulder belt must be taut inorder to function properly.
• Do not use child safety seats or childbooster cushions/backrests in the frontpassenger's seat. We also recommendthat children who have outgrown thesedevices sit in the rear seat with the seatbelt properly fastened.
Related information
• Seat belts (p. 52)
• Door and seat belt reminders (p. 56)
• Buckling and unbuckling seat belts (p. 54)

IMPORTANT INFORMATION
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Buckling and unbuckling seat beltsSeat belts should be used by all occupants in the vehicle when it is in motion.
Buckling a seat belt1. Pull the belt out slowly. It should not be twis- ted or turned.
NOTE
Each seat belt is equipped with a seat belt retractor that will lock up in the following sit-uations:
• if the belt is pulled out rapidly
• during braking and acceleration
• if the vehicle is leaning excessively
• when driving in turns
• if the Automatic Locking Retractor/Emer-gency Locking Retractor (ALR/ELR) isactivated (each seat belt (except for thedriver's belt) is equipped with theALR/ELR function, which is designed tohelp keep the seat belt taut. ALR/ELRactivates if the seat belt is pulled out as faras possible. If this is done, a sound fromthe seat belt retractor will be audible,which is normal, and the seat belt will bepulled taut and locked in place. This func-tion is automatically disabled when theseat belt is unbuckled and fully retracted).
2. Insert the latch plate into the receptacle. The
seat belt retractor is normally "unlocked" and you can move freely, provided that the shoul-der belt is not pulled out too far.
> A distinct click will be audible.
WARNING
The seat belt latch plate should only be inserted into its intended receptacle. Insertingit into one of the other receptacles may pre-vent it from functioning properly. 3. The height of the seat belts in the front seats
can be adjusted. The height of the shoulder section of the seat belt must be correctlyadjusted.
Press the button and move the upper seat belt anchor up or down. Position it as high as possible so that the shoulder section of the belt is across the seatoccupant's collarbone and not across thethroat.

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The seat belt should be positioned over the shoulder (not over the arm)
4. Tighten the lap section of the seat belt bypulling the diagonal section upward toward the shoulder.
The lap section of the belt must be positioned low on the hips (not pressing against the abdomen)
Make sure that the shoulder belt is rolled up into its retractor and that the shoulder andlap belts are taut.
WARNING
Never use a seat belt for more than one occupant. Never wear the shoulder portion ofthe belt under the arm, behind the back orotherwise out of position. Such use couldcause injury in the event of an accident. Asseat belts lose much of their strength whenexposed to violent stretching, they should bereplaced after any collision, even if theyappear to be undamaged.
Unbuckling the seat beltTo remove the seat belt, press the red section on the seat belt receptacle. Before exiting the vehi-cle, check that the seat belt retracts fully afterbeing unbuckled. If necessary, guide the beltback into the retractor slot.
Related information
• Door and seat belt reminders (p. 56)
• Seat belts (p. 52)

IMPORTANT INFORMATION
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Door and seat belt remindersThe door and seat belt reminders are intended to alert all occupants of the vehicle that theirseat belts should be buckled before the vehiclebegins to move or if a door, the hood, trunk orfuel filler door have not been closed properly.
Graphics in the instrument panel
Warning colors for doors/trunk vary depending on the vehicle's speed (generic illustration)
The instrument panel graphic shows the seats where seat belts are not buckled. The same graphic also indicates if a door, the hood, trunk or fuel filler door is/are open. This graphic disappears automatically after approx. 6 seconds or if the if the O button on the
steering wheel keypad is pressed.
Seat belt reminder
Seat belt reminder light in ceiling console
The seat belt reminder consists of an audible signal, an indicator light nearthe rearview mirror and a symbol in theinstrument panel that alert all occu-
pants of the vehicle to buckle their seat belts.
The audible signal is speed-dependent and will sound for several seconds. If the driver's or a passenger's seat belt is not buckled, this will be indicated in the instrumentpanel. Child seats are not included in the seat belt reminder system.
Front seats
An audible signal and an indicator light will remind the driver and front seat passenger tobuckle their seat belts.
Rear seats
The rear seat belt reminder has two functions.
• It indicates which seat belts are buckled in the rear seats. This will also be displayed inan instrument panel graphic. This graphic can be erased by pressing the
O button on
the steering wheel keypad.
• It also provides audio and visual reminders if a rear seat belt is unbuckled while the vehi-cle is in motion. The reminders will disappearwhen the seat belt has been buckled again.
Door/hood/trunk/fuel filler door
reminder
If a door, the hood, trunk or fuel filler door is/arenot properly closed, this will be indicated in agraphic in the instrument panel. Stop the vehiclesafely and close the source of the reminder.
If the vehicle is moving at a speedunder approx.6 mph (10 km/h), theinformation symbol will illuminate in theinstrument panel.
At speeds above approx. 6 mph (10 km/h), the warning symbol will illu-minate in the instrument panel.
Related information
•Seat belts (p. 52)
• Buckling and unbuckling seat belts (p. 54)
• Seat belt pretensioners (p. 53)

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Airbag system As an enhancement to the three-point seat belts, your vehicle is equipped with an airbag system.
WARNING
•If the airbag warning light stays on after the engine has started or if it illuminateswhile you are driving, have the vehicleinspected by a trained and qualified Volvoservice technician as soon as possible.
• Never try to repair any component or partof the airbag systems yourself. Any inter-ference in the system could cause mal-function and serious injury. All work onthese systems should be performed by atrained and qualified Volvo service techni-cian.
WARNING
If your vehicle has become flood-damaged in any way (e.g., soaked carpeting/standingwater on the floor of the vehicle), do notattempt to start the vehicle. This may causeairbag deployment which could result in seri-ous injury. Have the vehicle towed to a trainedand qualified Volvo service technician forrepairs. Before attempting to tow the vehicle:
1. Switch off the ignition for at least
10 minutes and disconnect the battery.
2. Follow the instructions in the digital own- ers' information for manually overriding the shiftlock system.
Deployed airbags
WARNING
If any of the airbags have deployed:
• Do not attempt to drive the vehicle. Have it towed to a qualified repair facility.
• If necessary seek medical attentIon.
Driver/passenger side airbags
The front airbags supplement the three-point seat belts. For these airbags to provide the pro-tection intended, seat belts must be worn at alltimes.
Driver and passenger side front airbags
The front airbag systemThe front airbag system includes gas generators surrounded by the airbags, and deceleration sen-sors that activate the gas generators, causing theairbags to be inflated with nitrogen gas. As the movement of the seats' occupants com- presses the airbags, some of the gas is expelledat a controlled rate to provide better cushioning.Both seat belt pretensioners also deploy, mini-mizing seat belt slack. The entire process, includ-ing inflation and deflation of the airbags, takesapproximately one fifth of a second.

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IMPORTANT INFORMATION
58The location of the front airbags is indicated by SRS AIRBAG
embossed on the steering wheel
pad and above the glove compartment, and by decals on both sun visors and on the front andfar right side of the dash. The driver's side front airbag is folded and
located in the steering wheel hub.The knee airbag is folded on the underside of
the dashboard on the driver's side. The text AIRBAG is embossed on the panel.
The passenger's side front airbag is folded
behind a panel located above the glove compart- ment.
WARNING
• The airbags in the vehicle are designed to be a SUPPLEMENT to–not a replace-ment for–the three-point seat belts. Formaximum protection, wear seat belts at alltimes. Be aware that no system can pre-vent all possible injuries that may occur inan accident.
• Never drive with your hands on the steer-ing wheel pad/airbag housing.
• The front airbags are designed to helpprevent serious injury. Deployment occursvery quickly and with considerable force.During normal deployment and depend-ing on variables such as seating position,one may experience abrasions, bruises,swellings, or other injuries as a resultfrom deployment of one or both of theairbags.
• When installing any accessory equipment,make sure that the front airbag system isnot damaged. Any interference in the sys-tem could cause malfunction.
Front airbag deployment
•The front airbags are designed to deploy dur-ing certain frontal or front-angular collisions,impacts, or decelerations, depending on thecrash severity, angle, speed and objectimpacted. The airbags may also deploy in certain non-frontal collisions where rapiddeceleration occurs.
• The airbag system sensors, which trigger thefront airbags, are designed to react to boththe impact of the collision and the inertialforces generated by it, and to determine ifthe intensity of the collision is sufficient forthe seat belt pretensioners and/or airbags tobe deployed.
However, not all frontal collisions activate thefront airbags.
• If the collision involves a nonrigid object (e.g.,a snow drift or bush), or a rigid, fixed objectat a low speed, the front airbags will not nec-essarily deploy.
• Front airbags do not normally deploy in aside impact collision, in a collision from therear or in a rollover situation.
• The amount of damage to the bodyworkdoes not reliably indicate if the airbagsshould have deployed or not.

IMPORTANT INFORMATION
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NOTE
•Deployment of front airbags occurs only one time during an accident. In a collisionwhere deployment occurs, the airbagsand seat belt pretensioners activate.Some noise occurs and a small amountof powder is released. The release of thepowder may appear as smoke-like matter.This is a normal characteristic and doesnot indicate fire.
• Volvo's front airbags use special sensorsthat are integrated with the front seatbuckles. The point at which the airbagdeploys is determined by whether or notthe seat belt is being used, as well as theseverity of the collision.
• Collisions can occur where only one ofthe airbags deploys. If the impact is lesssevere, but severe enough to present aclear injury risk, the airbags are triggeredat partial capacity. If the impact is moresevere, the airbags are triggered at fullcapacity.
WARNING
• Do not use child safety seats or child booster cushions/backrests in the frontpassenger's seat. We also recommendthat occupants under 4 feet 7 inches(140 cm) 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 USA Volvo Car USA, LLC Customer Care Center1 Volvo DriveP.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

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IMPORTANT INFORMATION
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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.
WARNING
•
No objects or accessory equipment, e.g. dashboard covers, may be placed on,attached to, or installed near the air baghatch (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 occupants.
Related information
• Seat belts (p. 52)
• Occupant weight sensor (p. 60)
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 4 feet 7 inches(140 cm) 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 sensorsare designed to detect the presence of a properly

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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 OFF
indicator 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.
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 result in system malfunction. Main-tenance or repairs should only be carriedout by an a trained and qualified Volvoservice 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.

IMPORTANT INFORMATION
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WARNING
•No objects that add to the total weight on the seat should be placed on the frontpassenger's seat. If a child is seated inthe front passenger's seat with any addi-tional weight, this extra weight couldcause the OWS system to enable the air-bag, which might cause it to deploy in theevent of a collision, thereby injuring thechild.
• The seat belt should never be wrappedaround an object on the front passeng-er's seat. This could interfere with theOWS system's function.
• The front passenger's seat belt shouldnever be used in a way that exerts morepressure on the passenger than normal.This could increase the pressure exertedon the weight sensor by a child, andcould result in the airbag being enabled,which might cause it to deploy in theevent of a collision, thereby injuring thechild.
WARNING
• Keep the following points in mind with respect to the OWS system. Failure tofollow these instructions could adverselyaffect the system's function and result inserious injury to the occupant of the frontpassenger's seat:
• The full weight of the front seat passen-ger should always be on the seat cushion.The passenger should never lift him/herself off the seat cushion using thearmrest in the door or the center console,by pressing the feet on the floor, by sit-ting on the edge of the seat cushion, orby pressing against the backrest in a waythat reduces pressure on the seat cush-ion. This could cause OWS to disable thefront, passenger's side airbag.
WARNING
•
Do not place any type of object on the front passenger's seat in such a way thatjamming, pressing, or squeezing occursbetween the object and the front seat,other than as a direct result of the correctuse of the Automatic Locking Retractor/Emergency Locking Retractor (ALR/ELR)seat belt.
• No objects should be placed under thefront passenger's seat. This could inter-fere with the OWS system's function.
Related information
• Airbag system (p. 57)