2020 VOLVO S90 spare wheel

WHEELS AND TIRES
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* Option/accessory.519
4. Tighten the wheel bolts in a crisscross pat-
tern (as shown in illustration). It is impor- tant that the wheel bolts are securelytightened. Tighten to 140 Nm (103 ft. lbs.).Use a torque wrench to check torque.
5. Press the plastic covers onto the wheelbolts.
6. Check the tire inflation pressure and store the new inflation pressure in the tire pres- sure monitoring system *.
WARNING
The wheel bolts may need to be tightened again several days after a wheel change.Temperature fluctuations and vibrationscan cause them to loosen slightly.
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.
Related information
When changing wheels (p. 514)
Hoisting the vehicle (p. 549)
Jack
* (p. 515)
Tool kit (p. 514)
Removing a wheel (p. 516)
Saving a new inflation pressure in the monitoring system
* (p. 511)
Checking tire pressure (p. 507)
Spare wheel 13
The spare wheel is a Temporary Spare and can be used to temporarily replace a punc- tured tire on one of the vehicle's regularwheels.
The spare tire is only intended for temporary use. Replace it with a normal wheel as soon aspossible. The driving characteristics of the vehicle change and ground clearance reduces whenthe spare wheel is used. Do not wash the vehi-cle in an automatic car wash while using theTemporary Spare. The recommended tire pressure must be maintained regardless of at which position thetemporary spare wheel is used on the vehicle. If the spare wheel is damaged, a new one can be purchased from a Volvo retailer.
WARNING
Current legislation prohibits the use of the "Temporary Spare" tire other than as atemporary replacement for a puncturedtire. It must be replaced as soon as possi-ble by a standard tire. Road holding andhandling may be affected with the "Tempo-rary Spare" in use. Do not drive faster than80 km/h (50 mph).
13 Not available on all models.

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WHEELS AND TIRES
520
WARNING
The vehicle must never be driven with more than one "Temporary Spare" tiremounted.
Driving with a spare wheel may alterthe driving characteristics of the vehi-cle. Replace the spare wheel with anormal wheel as soon as possible.
The spare wheel is smaller than thenormal wheel, which affects the vehi-cle's ground clearance. Watch for highcurbs and do not wash the vehicle inan automatic car wash when a sparewheel is mounted.
Follow the manufacturer's recom-mended tire inflation pressure for thespare wheel.
On all-wheel drive vehicles, the driveon the rear axle can be disconnected.
If the spare wheel is mounted on thefront axle, snow chains must not beused.
The spare wheel must not be repaired.
CAUTION
The vehicle must not be driven with wheels of different dimensions or with a spare tireother than the one that came with the vehi-cle. The use of different size wheels canseriously damage your vehicle's transmis-sion.
Related information
When changing wheels (p. 514)
Recommended tire pressure (p. 509)
Handling spare tires Follow these instructions regarding handling the spare wheel.
Accessing the spare wheel
This illustration is generic and appearance may vary.
The spare tire is located in the spare wheel well under the cargo compartment with theoutside of the wheel facing downward. Thespare tire is secured with a bolt that goesthrough the tire and attaches it to the body.The foam block contains all tools needed tochange a wheel.
1. Lift the rear edge of the cargo compart-
ment floor.
2. Unscrew the retaining bolt.
3. Lift out the spare wheel.

WHEELS AND TIRES
521
Stowing a flat tire1. Screw the spare tire's retaining bolt backon.
CAUTION
Do not attempt to unscrew the lower part of the retaining bolt if it is attached to thebody, as this could cause it to break. If the retaining bolt becomes dislodged from its lower attachment point in thebody under the spare tire, replace it in thehole and turn clockwise to secure it again.
2. Put the tools back in their correct posi-tions in the foam block.
3. Then lower the trunk/cargo compartment floor and place the punctured tire in the trunk/cargo compartment.
Related information
Spare wheel (p. 519)
Tool kit (p. 514)
Removing a wheel (p. 516)
Snow tires
Snow tires are designed for winter driving conditions.
Volvo recommends snow tires with specific dimensions. The tire dimensions vary depend-ing on engine type. When driving with snowtires, the correct type of tires must be moun-ted on all four wheels.
NOTE
Contact a Volvo dealer for advice on the best choice of rims and tires.
Tips for changing snow tiresWhen switching between regular tires and snow tires, mark the tires according to whichside they were mounted on, e.g. L for left and
R for right.
Studded tiresStudded tires should be broken in by driving500–1000 km (300–600 miles) slowly andgently to help the studs settle properly in thetires. This gives the tire, and especially thestuds, a longer service life.
NOTE
Regulations regarding the use of studded tires vary from country to country.
Tread depthRoad conditions with ice, slush and low tem- peratures place considerably higher demandson tires than summer conditions. Volvo there-fore recommends not driving on snow tiresthat have a tread depth of less than 4 mm(0.15 inch).
Related information
When changing wheels (p. 514)
Winter driving (p. 412)
Tread wear indicator (p. 503)

WHEELS AND TIRES
523
Tire sealing system14
The temporary tire sealing system can be used to seal a puncture in a tire or to checkand adjust the pressure in the tire. Models equipped with a spare wheel 15
do not
have the tire sealing system.
WARNING
California Proposition 65 Operating, servicing and maintaining a pas- senger vehicle can expose you to chemi-cals including engine exhaust, carbon mon-oxide, phthalates, and lead, which areknown to the State of California to causecancer and birth defects or other reproduc-tive harm. To minimize exposure, avoidbreathing exhaust, do not idle the engineexcept as necessary, service your vehicle ina well ventilated area and wear gloves orwash your hands frequently when servicingyour vehicle. For more information go towww.P65Warnings.ca.gov/passenger-vehicle.
The tire sealing system consists of a compres- sor and a bottle containing sealing compound.The sealing functions as a temporary repair.
NOTE
The sealing compound effectively seals tires with punctures in the tread but maynot be able to fully seal tires with punctu-res in the sidewall. Do not use the tire seal-ing system on tires with large tears, cracksor similar damage.
NOTE
The compressor is intended for temporary tire sealing and is approved by Volvo.
LocationThe tire sealing system is located in a foam block under the floor of the trunk.
Sealing compound expiration dateThe sealing compound bottle must be replaced if its expiration date has passed (seethe decal on the bottle). Handle the old bottleas hazardous waste.
Related information
Using the tire sealing system (p. 524)
Inflate tires with the compressor includedin the tire sealing system (p. 527)
Tires (p. 500)
14
Certain models only.
15 Not available on all models.

INDEX
634Side airbag 60
Side Impact Protection System 60
SIM card 483
SIPS (Side Impact Protection System) 60Sirius Satellite radio
Travel link 450
SiriusXM ® Satellite radio
traffic information 446, 447, 449
Ski hatch 540
Slippery conditions 412, 413
Slippery road conditions 413
Snow chains 522
Software updates 33
Sound experience 435
Sound settings 434, 477 phone 478
playing media 456, 457
text message 477
Spare tire 519 handling 520
Speed camera information 337 Speed Limiter change speed 296
Speed symbols, tires 504
Spin control 267
Stability and traction control system 267 sport mode 268
Symbols and messages 270
Stains 591, 593, 594, 595 Start/Stop deactivate 406
Driving 404
limitations 406
vehicle function 404
Start and lock system type designations 247
Start battery 420, 567 overload 419
Start engine 378 Starting the engine after a collision 62
Start the vehicle 378
Steering assistance at risk of collision 349 Steering power level, see Steering wheel
resistance 266
Steering wheel 192, 193 heating 213
keypad 192
paddle 192
steering wheel adjustment 193
Steering wheel keypad 192
Steering wheel paddles 395Steering wheel resistance, speed-
dependent 266
Stone chips and scratches 603, 604
Stop/start function 404
Storage compartments 532 center console 533
glove compartment 535
sun visor 537
Sunroof pinch protection 162
Sun shade panoramic roof 170, 175
pinch protection 162
rear door 166
rear window 166
Sun visor 537 mirror lighting 159
Support battery 571 Switching target vehicles with Adaptive Cruise Control 295
with Pilot Assist 295
Symbols dynamic 80
indicator symbols 91
warning symbols 93
Symbols and messages center display's status bar 121
parking climate 229

INDEX
635
system updates 545
T
Technician certification 38 Temperature
adjusting 220, 221, 222
perceived 197
Temporary Spare 519
Temporary tire sealing system 523 execution, checking 524
Inflating tires 527
Terms and conditions services 35
users 486
Tire dimensions 504 when changing wheels 514
Tires 500 direction of rotation 502
glossary of terms 503
inflation pressure table 621
mounting 518
pressure 621
removal 516
rotation when changing 500
specifications 504, 621
storage 500
tread wear indicator 503
winter tires 521
Tire sealing system Inflating tires 527
use 524
Tire tread 503
Tools 514Top tether anchors (child restraint sys-
tems) 73
Top view 129
Total airing function 234
Towing 422
Towing eyelet 423 TPMS - Tire Pressure Monitoring Sys-
tem 509
Traction control 267
Traffic information 442
Transmission 391 automatic 391, 392
Transmission fluid grade 618
Travel Link 450 Fuel 453
Notifications 453
Sports 455
weather 451Tread depth 503winter tires 521
Tread wear indicator 503
Trip computer 85 display in instrument panel 87
Trip odometer 85
Trip odometer resetting 88
Trip statistics 88 settings 89
Troubleshooting Adaptive Cruise Control 281
Camera unit 307
City Safety 322
Radar unit 307
Trunk electrical outlet 534
Lighting 159
Trunk lid emergency opening 254
locking/unlocking 251
open/close with foot movement 259
power-operated 256
unlocking from inside 253
Tunnel detection 151
Turn off engine 380
Turn signals 154