maintenance VOLVO XC90 T8 2016 Owner´s Manual

10

Using the tire sealing system463
Inflating a tire with the tire sealing system compressor 467
Refilling coolant 468
MAINTENANCE AND SERVICING
Volvo's service program472
System updates 474
Remote updates 475
Vehicle status 475
Booking service and repairs 475
Wi-Fi connection to a workshop 478
Climate system service 479
Start battery 479
Hybrid battery 481
Battery symbols 482
Fuses 483
Replacing fuses 483
Fuses in the engine compartment 484
Fuses in the passenger compartment 489
Fuses in the cargo compartment 493
Replacing bulbs 496
Removing the rectangular headlight cover 498
Replacing low beam headlight bulbs 498
Replacing High Beam headlight bulbs 499
Replacing parking light bulbs 500
Replacing front turn signal bulbs 500
Bulb specifications 501
Hoisting the vehicle 502
Opening and closing the hood 504

Engine compartment overview505
Engine oil 506
Checking and refilling engine oil 507
Windshield wipers in the service position 508
Replacing wiper blades 509
Refilling the windshield washer fluid reservoir 511
Cleaning the exterior 511
Cleaning the interior 513
Cleaning the center display 515
Corrosion protection 516
Paint damage 516
Touching up paint damage 517
Polishing and waxing 518

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 a holistic 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 into production 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 environmentalrefinement of conventional gasoline-poweredinternal combustion engines, Volvo is activelylooking at advanced technology alternative-fuelvehicles. When you drive a Volvo, you become our partner in 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 the charging 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 mode B
to utilize the electric motor's braking func-
tion when the accelerator pedal is released. This helps charge the hybrid battery.
• Select the
Save drive mode for higher
speeds when driving farther than is possible using the electric motor only.
Related information
• Driving economically (p. 355)

INTRODUCTION
* Option/accessory, for more information, see Introduction.57
Saving/deleting favorites
Save an article as a favorite by tapping the star (
) at the upper right when an article is open.
The star symbol will be filled in (
) when its arti-
cle has been saved as a favorite. To delete a favorite, tap its star again.
Using the search function1. Tap the magnifying glass icon () in the
owner's manual's upper menu. A keyboard will 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 leave search mode tap the up-arrow next to thesearch box.
Related information
• On-board digital owner's manual (p. 55)
• Using the center display keyboard (p. 35)
Glass
Laminated glass
The windshield and panoramic roof
* are made of
laminated 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 symbol 5
Related information
•
Laminated panoramic roof
* (p. 106)
• Power windows (p. 109)
• Defrosting windows and mirrors (p. 195)
• Using sun shades (p. 111)
• Rearview mirror (p. 110)
• Power windows (p. 109)
• Head-up display (HUD)
* (p. 117)
• Activating/deactivating the rain sensor (p. 157)
• Windshield and headlight washers (p. 158)
• Tailgate window wiper and washer (p. 159)
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 high degree 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 with electrification 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 the XC90 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.
5 This symbol is not shown on the windshield or panoramic roof.

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SAFETY
* Option/accessory, for more information, see Introduction.
64
Do not place any objects behind the front seats that could impede the WHIPS function
WARNING
Any contact between the front seat backrests and 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. 60)
• Rear Collision Warning (RCW) (p. 292)
• Manually operated front seats (p. 162)
• Power front seats
* (p. 163)
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 for occupants of a vehicle to use seat belts.
Reversible seat belt pretensionersReversible 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 maintenanceCheck 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 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
• Buckling and unbuckling seat belts (p. 65)
• Door and seat belt reminders (p. 67)
• Seat belt pretensioners (p. 65)

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INSTRUMENTS AND CONTROLS
152The 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 important service messages and the action that should betaken.
MessageAction
Stop safelyAStop and switch off the engine. There is a risk ofserious damage to the vehi- cle
B
.
Turn off engineAStop and switch off the engine. There is a risk ofserious damage to the vehi- cle B
.
Service urgent Drive to workshop
A
Contact a workshop B
to have
the vehicle inspected imme- diately.
Service requiredAContact a workshop B
to have
the vehicle inspected as soon as possible.
Book time for maintenance Time for maintenanceTime for the next scheduled service. Contact a work- shop B
.
MessageAction
Maintenance overdueTime for the next scheduled service. Contact a work- shop B
. If the service sched-
ule is not followed, this may void 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.
A Part of the message is context-dependent.
B Contact a Volvo retailer or a trained and qualified Volvo service technician.
Center display
Message in the center display's status bar
Messages with lower priority for the driver are shown in the center display. Most of the messages are shown in the center display's status bar. The message times out aftera short period of time or disappears if it has beenconfirmed or if action has been taken. Messages that need to be stored are saved under
My car
messages in Top view.
Some messages in the center display contain one 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
}}
255
CauseAction
There is dirt between the inside of the windshield and the camera/radar sensor.Have the area of the windshield cleaned by a trained and qualified Volvo service technician.
Strong backlightingNo action required. The came will reset automatically when lighting conditions improve.
High temperaturesIf the temperature in the passenger compartment is very high, the camera and radar sensor may betemporarily turned off for approx. 15 minutesafter the engine has been started to protect theirelectronic components. When the temperaturehas cooled sufficiently, the camera and radarsensor will restart automatically.Damaged windshield
CAUTION
•Service and maintenance on City Safety may only be carried out by a trained andqualified Volvo service technician.
• If a crack, scratch or stone chip shouldoccur in the section of the windshield infront the camera/radar sensor, contact atrained and qualified Volvo service techni-cian to repair or replace the windshield.Failing to do so may result in reducedCity Safety functionality.
To help prevent limited or reduced functional- ity, please also observe the following:
• Volvo recommends that cracks, scratches or stone chips on the windshield in front of the camera/radar sensor should
not
be repaired; in such cases, the entire windshield should be replaced.
• Before the windshield is replaced, con-tact a Volvo retailer to ensure that thecorrect windshield is ordered and instal-led. If the wrong type of windshield is
used, this may cause City Safety to func- tion improperly or not at all.
• Volvo recommends the use of only Genu-ine Volvo Replacement Windshields.
• When replacing windshield wipers, usethe same type or ones approved by Volvo.
After the windshield has been replaced, the camera/radar sensor will have to be recalibra-ted by a trained and qualified Volvo servicetechnician to help ensure proper function ofall of the vehicle's camera-/radar-based sys-tems.
MaintenanceIn order for camera and radar sensor to function properly, the area of the windshield must be keptfree of dirt, ice, snow, etc. and should be washedregularly with a suitable car washing detergent.
Related information
• City Safety
™ (p. 287)
• Radar sensor limitations (p. 258)
• Driver support systems (p. 252)

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DRIVER SUPPORT
* Option/accessory, for more information, see Introduction.
260
Damaged windshield
CAUTION
• Service and maintenance on City Safety may only be carried out by a trained andqualified Volvo service technician.
• If a crack, scratch or stone chip shouldoccur in the section of the windshield infront the camera/radar sensor, contact atrained and qualified Volvo service techni-cian to repair or replace the windshield.Failing to do so may result in reducedCity Safety functionality.
To help prevent limited or reduced functional- ity, please also observe the following:
• Volvo recommends that cracks, scratches or stone chips on the windshield in front of the camera/radar sensor should
not
be repaired; in such cases, the entire windshield should be replaced.
• Before the windshield is replaced, con-tact a Volvo retailer to ensure that thecorrect windshield is ordered and instal-led. If the wrong type of windshield isused, this may cause City Safety to func-tion improperly or not at all.
• Volvo recommends the use of only Genu-ine Volvo Replacement Windshields.
• When replacing windshield wipers, usethe same type or ones approved by Volvo.
After the windshield has been replaced, the camera/radar sensor will have to be recalibra-ted by a trained and qualified Volvo servicetechnician to help ensure proper function ofall of the vehicle's camera-/radar-based sys-tems.
MaintenanceIn order for camera and radar sensor to function properly, the area of the windshield must be keptfree of dirt, ice, snow, etc. and should be washedregularly with a suitable car washing detergent.
Related information
•
City Safety
™ (p. 287)
• Driver support systems (p. 252)
• Road Sign Assistance (RSI)
* limitations
(p. 306)
• Park Assist Pilot (PAP)
* limitations (p. 320)
• City Safety limitations (p. 293)
• Driving lane assistance (p. 338)
• Adaptive Cruise Control (ACC)
* (p. 266)

DRIVER SUPPORT
* Option/accessory, for more information, see Introduction.
266
Adaptive Cruise Control (ACC) *
ACC is an optional system designed to assist the driver by maintaining a set speed or a settime interval to the vehicle ahead.
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 the same lane and maintain a time interval to thatvehicle 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. Thisapplies when there are great differences inspeed between vehicles, or if the vehicle aheadbrakes suddenly. Due to limitations in the radarsensor, braking may occur unexpectedly or not atall. Adaptive Cruise Control can follow another vehi- cle from a standstill up to 125 mph (200 km/h).Always observe posted speed limits.
WARNING
• It is advisable to read through all of the related 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.
OverviewThe distance to the vehicle ahead (in the same lane) 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 collision avoidance 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.
WARNING
The brake pedal moves when the adaptive cruise control system modulates the brakes.Do not rest your foot under the brake pedal.

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DRIVER SUPPORT
274
WARNING
•Pilot Assist is designed to be a supple- mentary driving aid and cannot cover alldriving situations, traffic, weather and/orroad conditions.
• The driver should be familiar with all ofthe information in this article regardingPilot Assist, including its limitations.
• Pilot Assist is not intended to replace thedriver's attention and judgement.
• Pilot Assist must only be used wherethere are clearly visible traffic lane sidemarker lines on both sides of the currenttraffic lane. In other circumstances thereis an increased risk of collision with sur-rounding obstacles that are not detectedby the system.
• The driver is always responsible for steer-ing the vehicle and maintaining a suitablespeed and distance to the vehicle aheadand must intervene if necessary, even ifPilot Assist is being used.
Pilot Assist is designed to regulate speed smoothly but in situations calling for fast braking,the driver must apply the brakes. This applies tosituations where there are considerable differen-ces in speed or if the vehicle ahead brakes sud-denly. Due to the limitations of the camera andradar sensor, the system may apply the brakes inyour vehicle suddenly or not at all. The default speed for Pilot Assist is preset toapprox. 30 mph (50 km/h) and cannot bechanged. If the vehicle ahead increases speed toover 30 mph (50 km/h) and pulls away from yourvehicle, Pilot Assist will go into standby mode.
NOTE
•
Pilot Assist maintenance should only be carried out by a trained and qualifiedVolvo service technician.
• Pilot Assist regulates your vehicle'sspeed using the accelerator pedal andthe brakes. Please be aware that theremay be a faint sound from the brakeswhen the system is using them.
WARNING
•Pilot Assist does not react to people or animals, or small vehicles such as bicy-cles and motorcycles. It also does notreact to low trailers, slow moving, parkedor approaching vehicles, or stationaryobjects.
• Do not use Pilot Assist in demandingdriving conditions such as city driving orother heavy traffic situations, in slipperyconditions, when there is a great deal ofwater or slush on the road, during heavyrain or snow, in poor visibility, on windingroads or on highway on- or off-ramps.
Pilot Assist overview
Controls
Function buttons and symbols
[]: Press to activate Pilot Assist or put it
in standby mode
Arrow key [ < ]: change from Pilot Assist to
Adaptive Cruise Control (symbol (6) will also change)
Reduce the distance (time interval) to the vehicle ahead
Arrow key [ > ]: change from Adaptive Cruise
Control to Pilot Assist (symbol (6) will also change)
Increase the distance (time interval) to the vehicle ahead
Function symbols

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DRIVER SUPPORT
288
WARNING
Warnings will only be provided if there is an imminent risk of a collision taking place. Thedriver should be aware of the system's limita-tions before operating the vehicle. Warnings and automatic braking for pedes- trians and cyclists are deactivated at speedsabove 50 mph (80 km/h). City Safety's auto-brake function can help prevent a collision or reduce the speed atwhich a collision occurs. However, the drivershould always apply the brakes, even if auto-brake is operating. The driver is always responsible for maintain- ing the correct speed and distance in relationto the vehicle ahead. Never wait for a collisionwarning or for City Safety to intervene. City Safety does not activate the auto-brake function during fast acceleration. City Safety maintenance may only be carried out by a trained and qualified Volvo servicetechnician.
Function overview
Audio-visual collision warning
Distance monitoring by a camera and radar sensor
When triggered, City Safety carries out threesteps in the following order: 1. Collision warning
2. Brake assistance
3. Auto-brake
1: Collision warningThe driver is first alerted to the risk of an immi- nent collision. City Safety can detect pedestrians, cyclists or vehicles that are stationary, are moving in thesame direction as your vehicle or are described inthe article "City Safety in crossing traffic." Thedriver is alerted by a flashing red warning signal, an audible signal and pulsations in the brakepedal.
2: Brake assistanceIf the risk of a collision increases, brake supportwill be activated. This function increases pressure on the brake pedal if the driver does not apply enough pres-sure to the pedal.
3: Auto-brakeThe brakes will be applied automatically. If the driver has not taken action at this stage and a collision is imminent, auto-braking will be trig-gered. Full braking effect will be used to avoidthe collision if possible or to make the speed atthe point of impact as low as possible. In certain situations, auto-braking may begin with limited effect before full braking is used. If City Safety has prevented a collision, the vehi- cle will be kept at a standstill until the drivertakes action. If the vehicle has slowed to avoidcolliding with the vehicle ahead, your speed willbe reduced to that vehicle's speed. When auto-break is triggered, the seat belt pre- tensioners may also be activated, see the article"Seat belts" for additional information. Auto-braking can be cancelled if the driver presses hard on the accelerator pedal.