549 VOLVO XC60 T8 2018 Owner´s Manual

12

Sharing Internet from the vehicle via Wi-Fi hotspot (tethering)523
No or poor Internet connection 524
Deleting Wi-Fi networks 525
Wi-Fi technology and security 525
Terms of use and data sharing 526
Activating and deactivating data sharing 526
Compatible file formats for media 526
Technical specifications for USB devices 527
Hard disk storage space 528
License agreement for audio and media 529
WHEELS AND TIRES
Tires540
Tire direction of rotation 542
Tread wear indicator 543
Tire terminology 543
Tire sidewall designations 544
Uniform Tire Quality Grading 546
Checking tire pressure 547
Adjusting tire pressure 548
Recommended tire pressure 549
Tire pressure monitoring system *
549
Calibrating the tire pressure monitor- ing system * 551
Viewing tire pressure status in thecenter display * 552
Action when warned of low tire pressure 553
When changing wheels 554
Tool kit 554
Jack *
555
Wheel bolts 555
Removing a wheel 556
Installing a wheel 558
Spare wheel 559
Accessing the spare wheel 560
Snow tires 561
Snow chains 561

Tire sealing system562
Using the tire sealing system 563
Inflate tires with the compressor included in the tire sealing system 567
Determining the vehicle's permittedweight 568

||
WHEELS AND TIRES
* Option/accessory.
542
WARNING
• The wheel and tire sizes for your Volvo are specified to meet stringent stabilityand handling requirements. Unapprovedwheel/tire size combinations can nega-tively affect your vehicle's stability andhandling.
• Any damage caused by installation ofunapproved wheel/tire size combinationswill not be covered by your new vehiclewarranty. Volvo assumes no responsibilityfor death, injury, or expenses that mayresult from such installations.
Related information
•Checking tire pressure (p. 547)
• Tire direction of rotation (p. 542)
• Tread wear indicator (p. 543)
• Tire pressure monitoring system
* (p. 549)
• Tire sealing system (p. 562)
• Uniform Tire Quality Grading (p. 546)
• Tire terminology (p. 543)
• Tire sidewall designations (p. 544)
• Loading recommendations (p. 577)
Tire direction of rotation
Tires with tread designed to roll in only one direction are marked with an arrow on the side-wall.
The arrow shows the tire's direction of rotation.
• The tire should maintain the same direction of rotation throughout its service life.
• Tires should only be moved between thefront and back, never from right to left or viceversa.
• Incorrectly mounted tires impair the vehicle'sbraking properties and ability to force asiderain, snow and slush.
• The tires with the most tread should alwaysbe mounted on the rear wheels to helpreduce the risk of skidding.
NOTE
Use tires of the same type, dimensions and make (manufacturer) on each axle.
Related information
•Tires (p. 540)

WHEELS AND TIRES
* Option/accessory.547
Checking tire pressure
Correct inflation pressure helps improve driving stability, save fuel and increase the service life ofthe tires.
Tire pressure decreases over time, which is nor- mal. Tire pressure also varies depending on theambient temperature. Driving on under-inflatedtires could cause the vehicle to overheat and leadto damage. Tire pressure affects traveling com-fort, road noise and driving characteristics. Check the pressure in the tires every month. Use the recommended inflation pressure for cold tiresfor optimal tire performance and wear. Under-inflated or over-inflated tires could cause uneventread wear. Use an air pressure gauge and check the infla- tion pressure on all the tires, including the spare tire 4
, at least once a month and before long trips.
Volvo strongly recommends buying a reliable air pressure gauge, as the automatic gauges provi-ded at service stations may be inaccurate.
WARNING
• Under-inflation is the most common cause of tire failure and may result insevere tire cracking, tread separation, or"blow-out," with unexpected loss of vehi-cle control and increased risk of injury.
• Under-inflated tires reduce the load car-rying capacity of your vehicle.
Cold tiresInflation pressure should be checked when thetires are cold. The tires are considered to be cold when they have the same temperature as the surrounding(ambient) air. This temperature is normally reached after the vehicle has been parked for at least 3 hours. After driving for approximately 1.6 km (1 mile), the tires are considered to be warm. If you needto drive longer than that to inflate the tires, checkand record the inflation pressure of the tires firstand inflate accordingly when you arrive at thepump. When the ambient temperature changes, so does the inflation pressure. A 10-degree temperaturedrop causes a corresponding drop in inflationpressure of 1 psi (7 kPa). Check the inflationpressure of the tires regularly and adjust to the correct pressure, which can be found on the vehi-cle's tire information placard or certification label. If you check inflation pressure when the tires are warm, you should never release air. The tiresbecome warm after driving and it is normal forwarm tires to have an inflation pressure abovethe recommended pressure for cold tires. A warmtire with an inflation pressure equal to or underthe recommended pressure for cold tires couldbe significantly under-inflated.Related information
•
Adjusting tire pressure (p. 548)
• Recommended tire pressure (p. 549)
• Tire pressure monitoring system
* (p. 549)
• Tires (p. 540)
4
Not available in all models.

WHEELS AND TIRES
548
Adjusting tire pressureTire pressure decreases over time, which is nor- mal. The tire pressure must therefore beadjusted to maintain the recommended tire pres-sure.
Use the recommended inflation pressure for cold tires for optimal tire performance and wear.
NOTE
To help prevent incorrect inflation pressure, pressure should be checked when the tiresare cold. The tires are considered to be coldwhen they have reached the same tempera-ture as the ambient temperature (about 3hours after the vehicle was last driven). Afterdriving for a few kilometers, the tires will warmup and the pressure will increase.
1. Remove the valve cap from the tire and press the air pressure gauge firmly onto the valve.
2. Inflate to the recommended inflation pres- sure. 3. Screw the valve cap back on.
NOTE
•
After inflating a tire, always replace the valve cap to help prevent valve damagecaused by gravel, dirt, etc.
• Use plastic valve caps only. Metal capscould corrode and become difficult toremove.
4. Visually inspect the tire to make sure there
are no nails or other embedded objects that could puncture the tire and cause air leak-age.
5. Check the sidewalls to make sure there are no gouges, cuts, bulges or other irregulari-ties.
6. Repeat this procedure for each tire, including the spare tire 5
.
NOTE
If you have overfilled the tire, release air by pushing on the metal stem in the center ofthe valve. Then recheck the pressure withyour tire gauge. Some spare tires require higher inflation pres- sure than the other tires. Consult the tireinflation pressure table or the inflation pres-sure placard.
Related information
• Recommended tire pressure (p. 549)
• Checking tire pressure (p. 547)
• Inflate tires with the compressor included in the tire sealing system (p. 567)
• Approved tire pressure (p. 655)
5
Not available on all models.

WHEELS AND TIRES
}}
* Option/accessory.549
Recommended tire pressure
The tire pressure placard on the driver's side B pillar (between the front and the rear door) indi-cates tire pressure for different loads and speedconditions.
The placard specifies the designation for the fac- tory-mounted tires on the vehicle, as well as loadlimits and inflation pressures.
Related information
• Checking tire pressure (p. 547)
• Approved tire pressure (p. 655)
Tire pressure monitoring system
*
The tire pressure monitoring system, Tyre Pressure Monitoring System (TPMS), provides awarning symbol in the instrument panel if pres-sure is too low in one or more tires.
SymbolExplanation
This symbol illuminates to indicate low inflation pressure. If there is a system malfunction, the inflation pressure warning symbolwill flash for approximately oneminute and then glow steadily.
System descriptionThe tire pressure monitoring system measures differences in rotational speed between thewheels through the ABS system to determine ifthe tires are properly inflated. If inflation pressure in a tire is too low, its diameter (and consequently its rotational speed) changes. By comparing thetires with each other, the system can determine ifthe pressure in one or more tires is too low.
General information about the tire pressure
monitoring system
In the following description, the tire monitoring system is generally referred to as TPMS. Each tire, including the spare tire (if provided) 6
,
should be checked monthly when cold and infla- ted to the inflation pressure recommended by the vehicle manufacturer on the vehicle placard ortire inflation pressure label. (If your vehicle hastires of a different size than the size indicated onthe vehicle placard or tire inflation pressure label,you should determine the proper tire inflationpressure for those tires.) As an added safety feature, your vehicle has been equipped with a tire pressure monitoringsystem (TPMS) that illuminates a low tire pres-sure telltale when one or more of your tires issignificantly under-inflated. Accordingly, when thelow tire pressure telltale illuminates, you shouldstop and check your tires as soon as possible,and inflate them to the proper pressure. Driving on a significantly under-inflated tire cau- ses the tire to overheat and can lead to tire fail-ure. Under-inflation also reduces fuel efficiencyand tire tread life, and may affect the vehicle'shandling and stopping ability. Please note thatthe TPMS is not a substitute for proper tire main-tenance, and it is the driver's responsibility tomaintain correct tire pressure, even if under-infla-tion has not reached the level to trigger illumina-tion of the TPMS low tire pressure telltale. Your vehicle has also been equipped with a TPMS malfunction indicator to indicate when thesystem is not operating properly. The TPMS mal-function indicator is combined with the low tirepressure telltale. When the system detects a mal-
6
Not available on all models.

||
WHEELS AND TIRES
* Option/accessory.
550 function, the telltale will flash for approximately one minute and then remain continuously illumi-nated. This sequence will continue upon subse-quent vehicle start-ups as long as the malfunc-tion exists. When the malfunction indicator is illu-minated, the system may not be able to detect orsignal low tire pressure as intended. TPMS malfunctions may occur for a variety of reasons, including the installation of replacementor alternate tires or wheels on the vehicle thatprevent the TPMS from functioning properly. Always check the TPMS malfunction telltale after replacing one or more tires or wheels on yourvehicle to ensure that the replacement or alter-nate tires and wheels allow the TPMS to con-tinue to function properly.
Messages in the instrument panelIf tire pressure is too low, the low tire pressurewarning symbol is shown in the instrument panelalong with a message.
•
Tire pressure low Check tires, calibrate
after fill
•Tire pressure system Temporarily
unavailable
•Tire pressure system Service required
To keep in mind
• Always calibrate the system after changing wheels or adjusting tire pressure. See the tire pressure placard on the driver's side B pillarfor Volvo-recommended tire pressures.
• If you switch to a tire of another size than thefactory-mounted tires, the system must becalibrated for these tires to avoid false warn-ings.
• If a spare wheel 7
is used, it is possible that
the tire pressure monitoring system will notwork correctly due to the differencesbetween the wheels.
• The system does not replace the need forregular tire inspection and maintenance.
• It is not possible to deactivate the tire pres-sure monitoring system.
WARNING
• Incorrect inflation pressure could lead to tire failure, which could cause the driverto lose control of the vehicle.
• The system cannot predict sudden tiredamage.
Related information
•
Recommended tire pressure (p. 549)
• Viewing tire pressure status in the center display
* (p. 552)
• Action when warned of low tire pressure (p. 553) •
Calibrating the tire pressure monitoring sys- tem
* (p. 551)
7
Not available on all models.

||
WHEELS AND TIRES
* Option/accessory.
552
NOTE
Always remember to calibrate the Tire Pres- sure Monitoring System when the wheelshave been changed or the tire inflation pres-sure has been corrected according to the tirepressure decal or tire inflation pressure table. If correct reference values have not been set, the system cannot issue low tire pressurealerts correctly. The vehicle must be stationary with the engine running to access the calibration but-ton and to start the calibration process.
WARNING
The exhaust gases contain carbon monoxide, which is invisible and odorless but very poi-sonous. For this reason, always perform thecalibration procedure outdoors or in a work-shop with exhaust gas evacuation equipment.
Related information
• Recommended tire pressure (p. 549)
• Adjusting tire pressure (p. 548)
• Viewing tire pressure status in the center display
* (p. 552)
• Action when warned of low tire pressure (p. 553)
• Tire pressure monitoring system
* (p. 549)
Viewing tire pressure status in the
center display *
With the system for tire pressure monitoring, Tyre Pressure Monitoring System (TPMS), tirepressure status can be viewed in the center dis-play.
Checking status1. Open the Car status app in App view.
2.Tap TPMS to display the status of the tires.
Status indicator light
The graphic in the center display shows the sta- tus of each tire 8
.
Green tire:
• Inflation pressure is above the warning threshold.
Yellow tire:
• The tire's inflation pressure is too low. Stopand check/inflate the tire as soon as possi-ble. Recalibrate the system after adjustingthe tire pressure.
All tires yellow:
• The inflation pressure is too low in one ormore tires. Stop and check/inflate the tiresas soon as possible. Recalibrate the systemafter adjusting tire pressure.
All tires gray: • Calibration in progress.
• Status unknown.
8
The illustration is generic. Layout may vary depending on vehicle model or software version.

WHEELS AND TIRES
}}
* Option/accessory.553
The vehicle may need to be driven for a few minutes at a speed above 35 km/h (22 mph) toactivate the system. All tires gray and a message: •
Tire pressure system Temporarily
unavailable. The indicator symbol will flash
for about 1 minute and then glow steadily. The system is temporarily unavailable and willbe activated momentarily.
•
Tire pressure system Service required.
The indicator symbol will flash for about 1 minute and then glow steadily. If the system is not working properly, contact a workshop 9
.
Related information
• Calibrating the tire pressure monitoring sys- tem
* (p. 551)
• Action when warned of low tire pressure (p. 553)
• Tire pressure monitoring system
* (p. 549)
• Vehicle status (p. 592)
Action when warned of low tirepressure
When the tire pressure monitoring system, Tyre Pressure Monitoring System (TPMS), detectslow pressure in one or more of the vehicle'stires, the driver will be alerted that action is nee-ded.
If the system's indicator symbol illumi- nates and the message Tire pressure
low is displayed, check the tire pres-
sure and inflate if necessary.
1. Switch off the ignition.
2. Check the inflation pressure on all four tires using a tire pressure gauge.
3. Inflate the tire to the correct pressure (see the tire pressure decal on the driver's side door pillar).
4. Through calibration of the system via the center display after the tire pressure hasbeen adjusted. Please be aware that the indicator symbol will not go out until the low tire pressure hasbeen corrected and the system has beenrecalibrated.
NOTE
To help prevent incorrect inflation pressure, pressure should be checked when the tiresare cold. The tires are considered to be coldwhen they have reached the same tempera-ture as the ambient temperature (about 3hours after the vehicle was last driven). Afterdriving for a few kilometers, the tires will warmup and the pressure will increase.
NOTE
• After inflating a tire, always replace the valve cap to help prevent valve damagecaused by gravel, dirt, etc.
• Use plastic valve caps only. Metal capscould corrode and become difficult toremove.
WARNING
•Incorrect inflation pressure could lead to tire failure, which could cause the driverto lose control of the vehicle.
• The system cannot predict sudden tiredamage.
9
An authorized Volvo workshop is recommended.

||
WHEELS AND TIRES
* Option/accessory.
554
Related information
• Recommended tire pressure (p. 549)
• Adjusting tire pressure (p. 548)
• Calibrating the tire pressure monitoring sys- tem
* (p. 551)
• Viewing tire pressure status in the centerdisplay
* (p. 552)
• Tire pressure monitoring system
* (p. 549)
• Inflate tires with the compressor included in the tire sealing system (p. 567)
When changing wheels
The wheels can be changed, e.g. to switch to snow tires or spare tires. Follow the applicableinstructions for removing and installing thewheel.
Changing to tires of another dimensionMake sure that the tire dimension is approved for use on the vehicle. If you change to tires of another dimension, con- tact an authorized Volvo workshop to update thevehicle's software. A software update may benecessary when changing to tires of larger/smaller dimensions or when changing to or fromsnow tires.
Related information
• Removing a wheel (p. 556)
• Installing a wheel (p. 558)
• Tool kit (p. 554)
• Snow tires (p. 561)
• Spare wheel (p. 559)
• Wheel bolts (p. 555)
Tool kit Tools for e.g. towing or changing wheels are provided in the vehicle's cargo compartment.
The foam block under the cargo compartment floor contains the towing eyelet, the tire sealingsystem, the tool for removing plastic wheel boltcovers and the tool for removing the lockingwheel bolts. If the vehicle is equipped with a spare wheel
*10
, a
jack, lug wrench, and a package with disposable gloves and a bag for the damagedwheel are also provided.
Related information
• When changing wheels (p. 554)
• Jack
* (p. 555)
10
Not available on all models.

||
WHEELS AND TIRES
560
WARNING
•The vehicle must never be driven with more than one "Temporary spare" tiremounted.
• Driving with a spare wheel may alter thedriving characteristics of the vehicle.Replace the spare wheel with a normalwheel as soon as possible.
• The spare wheel is smaller than the nor-mal wheel, which affects the vehicle'sground clearance. Watch for high curbsand do not wash the vehicle in an auto-matic car wash when a spare wheel ismounted.
• Follow the manufacturer's recommendedtire inflation pressure for the spare wheel.
• On all-wheel drive vehicles, the drive onthe rear axle can be disconnected.
• If the spare wheel is mounted on thefront axle, snow chains must not be used.
• The spare wheel must not be repaired.
CAUTION
The vehicle must not be driven with wheels of different dimensions or with a spare tire otherthan the one that came with the vehicle. Theuse of different size wheels can seriouslydamage your vehicle's transmission.
Related information
•When changing wheels (p. 554)
• Recommended tire pressure (p. 549)
Accessing the spare wheel
Follow these instructions regarding handling the spare wheel.
The spare wheel is stored in a bag and should be secured with two straps onto the floor of thetrunk/cargo compartment when the vehicle isbeing driven. The straps should be strappeddown crosswise over the wheel, attached to theload anchoring eyelets and pulled taut. Wheel changing tools are located under the cargo compartment floor.
Related information
• Spare wheel (p. 559)