2015 VOLVO XC70 sensor

01 Safety
Occupant Weight Sensor01
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WARNING
•Never try to open, remove, or repair any components in the OWS system.This could result in system malfunc-tion. Maintenance or repairs shouldonly be carried out by an a trained andqualified Volvo service technician.
• The front passenger's seat should notbe modified in any way. This couldreduce pressure on the seat cushion,which might interfere with the OWSsystem's function.
Passeng- er's seatoccu-pancy sta-tusOWS indicatorlight sta-tusPasseng- er's sidefront air-bag status
Seat unoc- cupiedOWS indi- cator lightlights up.Passenger's side front air-bag disabled
Seat occu- pied by lowweightoccupant/ object AOWS indi- cator lightlights upPassenger's side front air-bag disabled
Seat occu- pied byheavy occu-pant/objectOWS indi- cator lightis
not litPassenger's side front air-bag enabled
A
Volvo recommends that children always be properly restrained in appropriate child restraints in the rear seats.Do not assume that the passenger's side front airbag isdisabled unless the PASSENGER AIRBAG OFF indicatorlamp is lit. Make sure the child restraint is properly instal-led. If there is any doubt as to the status of the passeng-er's side front airbag, move the child restraint to the rearseat.
The OWS is designed to enable (may inflate) the passenger's side front airbag in the eventof a collision anytime the system senses thata person of adult size is sitting properly in thefront passenger's seat. The PASSENGER AIRBAG OFF indicator lamp will be off andremain off. If a person of adult size is sitting in the front passenger's seat, but the PASSENGER AIR-BAG OFF indicator lamp is on, it is possiblethat the person isn't sitting properly in theseat. If this happens:
• Turn the vehicle off and ask the person to place the seatback in an upright position.
• Have the person sit upright in the seat,centered on the seat cushion, with theperson's legs comfortably extended.
• Restart the vehicle and have the personremain in this position for about twominutes. This will allow the system todetect that person and enable the pas-senger's frontal airbag.
• If the PASSENGER AIRBAG OFF indica-tor lamp remains on even after this, theperson should be advised to ride in therear seat.
This condition reflects limitations of the OWS classification capability. It does not indicateOWS malfunction.
ModificationsIf you are considering modifying your vehiclein any way to accommodate a disability, forexample by altering or adapting the driver's

01 Safety
Occupant Weight Sensor 01
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or front passenger's seat(s) and/or airbag systems, please contact Volvo at: In the USA Volvo Cars of North America, LLC Customer Care Center1 Volvo DriveP.O. Box 914Rockleigh, New Jersey 076471-800-458-1552 In Canada Volvo Cars of Canada Corp. National Customer Service9130 Leslie Street, Suite 101Richmond Hill, Ontario L4B 0B91-800-663-8255WARNING
•No objects that add to the total weight on the seat should be placed on thefront passenger's seat. If a child isseated in the front passenger's seatwith any additional weight, this extraweight could cause the OWS systemto enable the airbag, which mightcause it to deploy in the event of a col-lision, thereby injuring the child.
• The seat belt should never be wrappedaround an object on the front pas-senger's seat. This could interfere withthe OWS system's function.
• The front passenger's seat belt shouldnever be used in a way that exertsmore pressure on the passenger thannormal. This could increase the pres-sure exerted on the weight sensor by achild, and could result in the airbagbeing enabled, which might cause it todeploy in the event of a collision,thereby injuring the child.
WARNING
• Keep the following points in mind with respect to the OWS system. Failure tofollow these instructions couldadversely affect the system's functionand result in serious injury to the occu-pant of the front passenger's seat:
• The full weight of the front seat pas-senger should always be on the seatcushion. The passenger should neverlift him/herself off the seat cushionusing the armrest in the door or thecenter console, by pressing the feet onthe floor, by sitting on the edge of theseat cushion, or by pressing againstthe backrest in a way that reducespressure on the seat cushion. Thiscould cause OWS to disable the front,passenger's side airbag.

01 Safety
Occupant Weight Sensor01
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WARNING
•Do not place any type of object on the front passenger's seat in such a waythat jamming, pressing, or squeezingoccurs between the object and thefront seat, other than as a direct resultof the correct use of the AutomaticLocking Retractor/Emergency LockingRetractor (ALR/ELR) seat belt (seepage 38).
• No objects should be placed under thefront passenger's seat. This couldinterfere with the OWS system's func-tion.

01 Safety
Side impact protection (SIPS) airbags 01
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General information
G032949
Location of the side impact (SIPS) airbags (front seats only)As an enhancement to the structural side impact protection built into your vehicle, it isalso equipped with Side Impact ProtectionSystem (SIPS) airbags. The SIPS airbag system is designed to help increase occupant protection in the event ofcertain side impact collisions. The SIPS air-bags are designed to deploy only during cer-tain side-impact collisions, depending on thecrash severity, angle, speed and point ofimpact.
G024377
Driver's side SIPS airbag
G024378
Passenger's side SIPS airbag
NOTE
SIPS airbag deployment (one airbag) occurs only on the side of the vehicleaffected by the impact. The airbags are notdesigned to deploy in all side impact situa-tions.
Components in the SIPS airbag systemThis SIPS airbag system consists of a gas generator, the side airbag modules built intothe outboard sides of both front seat back-rests, and electronic sensors/wiring.

01 Safety
Crash mode01
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* Option/accessory, for more information, see Introduction.35
Warning symbol: analog instrument panel
Warning symbol: digital instrument panel*
Driving after a collisionIf the vehicle has been involved in a collision, the text Safety mode See manual may
appear in the information display. This indi- cates that the vehicle's functionality has been reduced.
NOTE
This text can only be shown if the display is undamaged and the vehicle's electricalsystem is intact.
Safety mode is a feature that is triggered if one or more of the safety systems (e.g. frontor side airbags, an inflatable curtain, or one ormore of the seat belt pretensioners) hasdeployed. The collision may have damagedan important function in the vehicle, such asthe fuel lines, sensors for one of the safetysystems, the brake system, etc.
WARNING
•
Never attempt to repair the vehicle yourself or to reset the electrical sys-tem after the vehicle has displayed
Safety mode See manual. This could
result in injury or improper system function.
• Restoring the vehicle to normal operat-ing status should only be done by atrained and qualified Volvo servicetechnician.
• After
Safety mode See manual has
been displayed, if you detect the odor of fuel vapor, or see any signs of fuelleakage, do not attempt to start thevehicle. Leave the vehicle immediately.
Attempting to start the vehicleIf damage to the vehicle is minor and there is no fuel leakage, you may attempt to start thevehicle. To do so:
1. Remove the remote key from the ignition
slot and open the driver's door. If a mes- sage is displayed that the ignition is on,press the start button.
2. Close the driver's door and reinsert the remote key in the ignition slot.
3. Try to start the vehicle.

01 Safety
Child restraint systems 01
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Child restraints
G022840
Infant seat
There are three main types of child restraint systems: infant seats, convertible seats, andbooster cushions. They are classified accord-ing to the child's age and size. The following section provides general infor-
mation on securing a child restraint using a
three-point seat belt. Refer to page 48–50 for information on securing a child restraintusing ISOFIX/LATCH lower anchors and/ortop tether anchorages.
G022847
Convertible seat
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 (on vehiclesequipped with Occupant Weight Sensor). Ifthe severity of an accident were to causethe airbag to inflate, this could lead to seri-ous injury or death to a child seated in thisposition.
G023269
Booster cushion
WARNING
Always refer to the child restraint manufac- turer's instructions for detailed informationon securing the restraint.

01 Safety
Infant seats 01
42
Securing an infant seat with a seat belt
G022844
Do not place the infant seat in the front passeng- er's seat
NOTE
Refer to page 48–50 for information on securing a child restraint using ISOFIX/LATCH lower anchors and/or top tetheranchorages.
1. Place the infant seat in the rear seat ofthe vehicle.
2. Attach the seat belt to the infant seat according to the manufacturer's instruc- tions.
G023270
Positioning the seat belt through the infant seat
WARNING
•An infant seat must be in the rear-facing position only.
• The infant seat should not be positionedbehind the driver's seat unless there isadequate space for safe installation.
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 (on vehiclesequipped with Occupant Weight Sensor). Ifthe severity of an accident were to causethe airbag to inflate, this could lead to seri-ous injury or death to a child seated in thisposition.
3. Fasten the seat belt by inserting the latch
plate into the buckle (lock) until a distinct click is audible.
G023271
Fasten the seat belt

03 Your driving environment
Instruments and controls
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82* Option/accessory, for more information, see Introduction.
Indicator and warning symbols: digital instrument panel
Indicator symbols
Indicator and warning symbols
Warning symbols
Function checkAll indicator and warning symbols light up in ignition mode II or when the engine is started.
When the engine has started, all the symbolsshould go out except the parking brake sym-bol, which only goes out when the brake isdisengaged. If the engine does not start or if the function check is carried out in ignition mode II, all
symbols go out after 5 seconds except themalfunction indicator light, which may indi- cate a fault in the vehicle's emissions system,and the symbol for low oil pressure. Some of the symbols shown may not be available in all markets or models.
Indicator symbols
SymbolDescription
Fault in the Active Bending Light (ABL)*system
Malfunction indicator light
Anti-lock brake system (ABS)
Rear fog lights on
Stability system
The stability system's Sport mode is activated
Low fuel level
Information symbol, read the text displayed in the instrumentpanel
High beam indicator
SymbolDescription
Left turn signal indicator
Right turn signal indicator
Tire pressure monitoring sensor (TPMS)
A
A
Option in Canada
Fault in the Active Bending Light
(ABL) system
This symbol will illuminate if there is a fault in the ABL system. See page 102 for moreinformation about this system.
Malfunction Indicator Light
As you drive, a computer called On-Board Diagnostics II (OBDII) monitors your vehicle'sengine, transmission, electrical and emissionsystems. The malfunction indicator light will illuminate if the computer senses a condition that poten-tially may need correcting. When this hap-pens, please have your vehicle checked by atrained and qualified Volvo service technicianas soon as possible. A malfunction indicator light may have many causes. Sometimes, you may not notice a