2017 VOLVO XC90 TWIN ENGINE HYBRID maintenance

VÄLKOMMEN!
We trust that you will enjoy many years of safe driving in your Volvo, anautomobile designed with your safety and comfort in mind. To help getthe most from your Volvo, we urge you to familiarize yourself with theinstructions and maintenance information in this owner

10
WHEELS AND TIRES
Tires478
Tire sidewall designations480
Wheel (rim) designations481
Tire terminology482
Tire direction of rotation483
Tread wear indicator483
Loading specifications484
Uniform Tire Quality Grading485
Snow tires and chains485
Checking tire inflation pressure486
Changing tires487
Tools488
Jack488
Wheel bolts489
Removing a wheel489
Installing a wheel491
Tire Pressure Monitoring System (TPMS)491
Checking tire inflation pressure493
Reinflating tires equipped with theTire Pressure Monitoring System (TPMS)494
Calibrating the Tire PressureMonitoring System (TPMS)495
Tire sealing system496
Using the tire sealing system498

Inflating a tire with the tire sealingsystem compressor501
MAINTENANCE AND SERVICING
Volvo's service program504
System updates506
Remote updates507
Vehicle status507
Booking service and repairs508
Wi-Fi connection to a workshop510
Climate system service511
Start battery512
Support battery514
Hybrid battery515
Battery symbols516
Fuses516
Replacing fuses517
Fuses in the engine compartment518
Fuses in the passenger compartment523
Fuses in the cargo compartment527
Replacing bulbs530
Removing the rectangular headlightcover532
Replacing low beam headlight bulbs533
Replacing High Beam headlight bulbs534
Replacing parking light bulbs534
Replacing front turn signal bulbs535
Bulb specifications536
Hoisting the vehicle537

INTRODUCTION
20
Volvo and the environment
Volvo is committed to the well-being of its cus-tomers. As a natural part of this commitment, wecare about the environment in which we all live.Concern for the environment means an everydayinvolvement in reducing our environmentalimpact.
Volvo's environmental activities are based on aholistic view, which means we consider the over-all environmental impact of a product throughoutits complete life cycle. In this context, design, pro-duction, product use, and recycling are all impor-tant considerations. In production, Volvo haspartly or completely phased out several chemicalsincluding CFCs, lead chromates, asbestos, andcadmium; and reduced the number of chemicalsused in our plants 50% since 1991.
Volvo was the first in the world to introduce intoproduction a three-way catalytic converter with aLambda sond, now called the heated oxygen sen-sor, in 1976. The current version of this highlyefficient system reduces emissions of harmfulsubstances (CO, HC, NOx) from the exhaust pipeby approximately 95 – 99% and the search toeliminate the remaining emissions continues.Volvo is the only automobile manufacturer tooffer CFC-free retrofit kits for the air conditioningsystem of all models as far back as the 1975model 240. Advanced electronic engine controlsand cleaner fuels are bringing us closer to ourgoal. In addition to continuous environmental
refinement of conventional gasoline-poweredinternal combustion engines, Volvo is activelylooking at advanced technology alternative-fuelvehicles.
When you drive a Volvo, you become our partnerin the work to lessen the car's impact on theenvironment. To reduce your vehicle's environ-mental impact, you can:
•Maintain proper air pressure in your tires.Tests have shown decreased fuel economywith improperly inflated tires.
•Follow the recommended maintenanceschedule in your Warranty and ServiceRecords Information booklet.
•Drive at a constant speed whenever possible.
•See a trained and qualified Volvo servicetechnician as soon as possible for inspectionif the check engine (malfunction indicator)light illuminates, or stays on after the vehiclehas started.
•Properly dispose of any vehicle-related wastesuch as used motor oil, used batteries, brakepads, etc.
•When cleaning your vehicle, please use gen-uine Volvo car care products. All Volvo carcare products are formulated to be environ-mentally friendly.

Volvo XC90 T8 Twin Engine Plug-in
Hybrid
•If possible, precondition the vehicle with thecharging cable before driving.
•If preconditioning is not possible in coldweather, use the seat and steering wheelheating primarily. Avoid heating the entirepassenger compartment, which reduces thehybrid battery's charge level.
•Choose the Pure drive mode to help mini-mize electric power consumption.
•In hilly terrain, put the gear selector in modeB to utilize the electric motor's braking func-tion when the accelerator pedal is released.This helps charge the hybrid battery.

Related information
•Driving economically (p. 385)

INTRODUCTION
* Option/accessory, for more information, see Introduction.59

Using the search function
1.Tap the magnifying glass icon () in theowner's manual's upper menu. A keyboardwill appear at the bottom of the screen.
2.Enter a word, e.g., "seat belt."
> Suggested articles will be displayed asmore characters are entered.
3. Confirm by tapping the article. To leavesearch mode tap the up-arrow next to thesearch box.

Related information
•On-board digital owner's manual (p. 56)
•Using the center display keyboard (p. 36)
Glass
Laminated glass
The windshield and panoramic roof* are made oflaminated glass, which is reinforced to help pre-vent break-ins and to provide additional sound-proofing. Laminated glass is optional for theother side windows.
Laminated glass symbol5

Related information
•Laminated panoramic roof* (p. 110)
•Power windows (p. 113)
•Defrosting windows and mirrors (p. 206)
•Using sun shades (p. 115)
•Rearview mirror (p. 114)
•Power windows (p. 113)
•Head-up display (HUD)* (p. 122)
•Activating/deactivating the rain sensor(p. 162)
•Windshield and headlight washers (p. 163)
•Tailgate window wiper and washer (p. 164)
•Defrosting windows and mirrors (p. 206)
Technician certification
In addition to Volvo factory training, Volvo sup-ports certification by the National Institute forAutomotive Service Excellence (A.S.E.).
Certified technicians have demonstrated a highdegree of competence in specific areas. Besidespassing exams, each technician must also haveworked in the field for two or more years before acertificate is issued. These professional techni-cians are best able to analyze vehicle problemsand perform the necessary maintenance proce-dures to keep your Volvo at peak operating con-dition.

XC90 T8 Twin Engine Plug-in Hybrid
Technicians performing work on a vehicle withelectrification should also have the necessarytraining and specialized certification required forperforming repairs and/or maintenance on avehicle with electrification.

WARNING
A number of electrical components in theXC90 T8 Twin Engine Plug-in Hybrid usehigh-voltage current and can be extremelydangerous if handled incorrectly. These com-ponents and any orange wiring in the vehiclemay only be handled by trained and qualifiedVolvo service technicians.
5This symbol is not shown on the windshield or moon roof/panoramic roof.

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SAFETY
* Option/accessory, for more information, see Introduction.66
Do not place any objects behind the front seats thatcould impede the WHIPS function

WARNING
Any contact between the front seat backrestsand the folded rear seat or a rear-facing childseat could impede the function of the WHIPSsystem. If the rear seat is folded down, theoccupied front seats must be adjusted for-ward so that they do not touch the folded rearseat.

Related information
•General safety information (p. 62)
•Rear Collision Warning (RCW) (p. 338)
•Manually operated front seats (p. 167)
•Power front seats* (p. 168)
Seat belts
Seat belts should always be worn by all occu-pants of your vehicle. Children should be prop-erly restrained, using an infant, car, or boosterseat determined by age, weight and height.
Most states and provinces make it mandatory foroccupants of a vehicle to use seat belts.
Reversible seat belt pretensioners
Reversible seat belt pretensioners is a system inthe 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 maintenance
Check periodically that the seat belts are in goodcondition. Use water and a mild detergent forcleaning. Check seat belt mechanism function asfollows: attach the seat belt and pull rapidly onthe strap.
WARNING
•Never repair the belt yourself; have thiswork 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
•Buckling and unbuckling seat belts (p. 67)
•Door and seat belt reminders (p. 70)
•Seat belt pretensioners (p. 67)

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INSTRUMENTS AND CONTROLS
156
The message may be displayed along with graph-ics, symbols or buttons for e.g., confirming themessage or accepting a request.

Service messages
The following table lists a selection of importantservice messages and the action that should betaken.
MessageAction
Stop safelyAStop and switch off theengine. There is a risk ofserious damage to the vehi-
cleB.
Turn off
engineAStop and switch off theengine. There is a risk ofserious damage to the vehi-
cleB.
Serviceurgent Drive
to workshopA
Contact a workshopB to havethe vehicle inspected imme-diately.
Service
requiredAContact a workshopB to havethe vehicle inspected assoon as possible.
Book time formaintenance
Time formaintenance
Time for the next scheduledservice. Contact a work-
shopB.
MessageAction
MaintenanceoverdueTime for the next scheduledservice. Contact a work-
shopB. If the service sched-ule is not followed, this mayvoid all or part of the vehi-cle's warranty and result indamage to vehicle compo-nents.
Temporarily
offAA function has been tempo-rarily deactivated and will bereactivated automaticallywhile driving or after theengine is restarted.
APart of the message is context-dependent.BContact a Volvo retailer or a trained and qualified Volvo servicetechnician.
Center display
Message in the center display's status bar
Messages with lower priority for the driver areshown in the center display.
Most of the messages are shown in the centerdisplay's status bar. The message times out aftera short period of time or disappears if it has beenconfirmed or if action has been taken. Messagesthat need to be stored are saved under My carmessages in Top view.
Some messages in the center display containone or more buttons for e.g., confirming the mes-sage or accepting a request.
Messages' form can vary and they may be dis-played with graphics, symbols or buttons for e.g.,confirming a message or accepting a request.

DRIVER SUPPORT
}}
* Option/accessory, for more information, see Introduction.281
Distance Alert* limitations
Distance Alert uses the same radar sensor asAdaptive Cruise Control* and has several limita-tions.

WARNING
•The radar sensor has a limited field ofvision. In some situations it may detect avehicle later than expected or not detectother vehicles at all.
•The radar sensor cannot cover all drivingsituations and traffic, weather and roadconditions.
•The driver is responsible for maintaining asafe distance and speed and must inter-vene if the various driver support systemsdo not maintain a suitable speed or suita-ble distance to the vehicle ahead.
•Maintenance of radar sensor componentsmay only be performed by a trained andqualified Volvo technician.
•Strong sunlight, reflections from the roadsurface, strong lighting contrasts or usingsunglasses may make the warning light inthe windshield difficult to see.
WARNING
•Poor weather or winding roads can affectthe radar sensor's capacity to detect vehi-cles ahead.
•A vehicle's size (e.g., a motorcycle) canalso affect the radar sensor's capacity todetect another vehicle. This may result inthe warning light illuminating at a shorterdistance than the one that has been setor not illuminating at all.
•High speeds may also result in the warn-ing light illuminating at a shorter distancethan the one that has been set due tolimitations in the radar sensor's range.
For additional information, see also the article"Radar sensor limitations."

Related information
•Radar sensor limitations (p. 319)
•Distance Alert* (p. 279)
Adaptive Cruise Control (ACC)*
ACC is an optional system designed to assistthe driver by maintaining a set speed or a settime interval to the vehicle ahead.
ACC helps provide more relaxed driving on longtrips on highways or other major roads in a rela-tively even flow of traffic.
The camera and radar sensor monitor the distance tothe vehicle ahead (generic illustration - certain detailsmay vary from model to model)
The driver sets that desired speed and time inter-val to the vehicle ahead. When the camera andradar sensor detects a slower moving vehicleahead, your vehicle's speed is automaticallyadapted. When there are no longer slower mov-ing vehicles ahead, your vehicle will accelerate toresume the set speed.
ACC is designed to follow a vehicle ahead in thesame lane and maintain a time interval to that

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DRIVER SUPPORT
282
vehicle set by the driver. If the radar sensor doesnot detect a vehicle ahead, ACC will insteadmaintain the speed set by the driver.
ACC is designed to smoothly regulate speed.However, the driver must apply the brakes in sit-uations that require immediate braking such aswhen there are great differences in speedbetween vehicles, or if the vehicle ahead brakessuddenly. Due to limitations in the radar sensor,braking may occur unexpectedly or not at all.
Adaptive Cruise Control can follow another vehi-cle from a standstill up to 125 mph (200 km/h).Always observe posted speed limits.
The driver can also toggle between ACC andCruise Control (CC) – see the article "Switchingbetween Cruise Control and Adaptive CruiseControl".

WARNING
•It is advisable to read through all of therelated articles pertaining to ACC (seethe list at the end of this article).
•Adaptive Cruise Control cannot cover alldriving situations and traffic, weather androad conditions.
•This system is designed to be a supple-mentary driving aid. It is not, however,intended to replace the driver's attentionand judgement. The driver is responsiblefor maintaining a safe distance and speedand must intervene if Adaptive CruiseControl does not maintain a suitablespeed or suitable distance to the vehicleahead.
•Maintenance of ACC components mayonly be performed by a trained and quali-fied Volvo technician.

Overview
The distance to the vehicle ahead (in the samelane) is monitored by a radar sensor. Your vehi-cle's speed is regulated by accelerating andbraking. The brakes may emit a sound when theyare being modulated by the adaptive cruise con-trol system. This is normal.
WARNING
•Adaptive Cruise Control is not a collisionavoidance system. The driver is alwaysresponsible for applying the brakes if thesystem does not detect another vehicle.
•Adaptive Cruise Control does not react topeople or animals, or small vehicles suchas bicycles and motorcycles. It also doesnot react to slow moving, parked orapproaching vehicles, or stationaryobjects.
•Do not use Adaptive Cruise Control indemanding driving conditions such as citydriving or other heavy traffic situations, inslippery conditions, when there is a greatdeal of water or slush on the road, duringheavy rain or snow, in poor visibility, onwinding roads or on highway on- or off-ramps.