tire type VOLVO S90 TWIN ENGINE 2020 User Guide

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WHEELS AND TIRES
542
CAUTION
Snow chains can be used on the vehicle, with the following restrictions:
Always follow the manufacturer'sinstallation instructions carefully. Installchains as tightly as possible andretighten periodically.
Only put snow chains on the frontwheels (also applies to all-wheel drivevehicles).
If accessory, aftermarket or "custom"tires and wheels with different dimen-sions than the original tires and wheelsare used, snow chains in some casesmay NOT be used. Sufficient distancebetween the chains and brakes, sus-pension and body components mustbe maintained.
Check local regulations regarding theuse of snow chains before installing.
Never exceed the snow chain manu-facturer's specified maximum speedlimit. Under no circumstances shouldyou exceed 50 km/h (30 mph).
Avoid bumps, holes or sharp turnswhen driving with snow chains.
Avoid driving on surfaces withoutsnow as this wears out both the snowchains and the tires.
The handling of the vehicle can be adversely affected when driving withchains. Avoid fast or sharp turns aswell as locked wheel braking.
Some types of strap-on chains affectbrake components and therefore mustNOT be used.
Consult a Volvo retailer for more information about snow chains.
Related information
Winter driving (p. 432)
Tire sealing system 14
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.

SPECIFICATIONS
634
Approved tire pressure The following tire pressures are recom- mended by Volvo for your vehicle. Refer tothe tire inflation placard for information spe-cific to the tires installed on your vehicle atthe factory.
Tire dimensions
Cold tire pressure for up to five persons
Front
psi (kPa) Rear
psi (kPa)
255/40 R19 245/40 R20 38 (260)
38 (260)
Temporary spare tireT125/80R18 60 (420)
60 (420)
Related information
Type designations (p. 624)
Checking tire pressure (p. 527)
Recommended tire pressure (p. 529)

INDEX
646ventilation 213
whiplash protection 46
Security code 262 Sensors air quality 202
Camera unit 308
climate 198
Radar unit 305
Sensus connection and entertainment 30
Sensus Navigation Road Sign Information 339
Service position 620
Service program 562
Set time interval for Distance Alert 299settings Categories 132
contextual 130
resetting 131
Shiftlock 416
Side airbag 60
Side Impact Protection System 60, 61
SIM card 501 SIPS (Side Impact Protection Sys-
tem) 60, 61 Sirius Satellite radio Travel link 468
SiriusXM ® Satellite radio
traffic information 464, 465, 466
Ski hatch 560
Slippery conditions 432
Slippery road conditions 432
Snow chains 541
Software updates 33
Sound experience 453
Sound settings 452, 495 phone 496
playing media 474, 475
text message 495
Spare tire 539 handling 540
Speed camera information 339 Speed Limiter change speed 298
Speed symbols, tires 524
Spin control 269
Stability and traction control system 269 sport mode 270
Symbols and messages 272
Stains 605, 607, 608, 609 Start and lock system type designations 249Start battery 441, 579
overload 440
Start engine 398 Starting the engine after a collision 62
Start the vehicle 398
Steering assistance at risk of collision 351Steering power level, see Steering wheel
resistance 268
Steering wheel 194, 195 heating 214, 215
keypad 194
paddle 194
steering wheel adjustment 195
Steering wheel keypad 194
Steering wheel paddles 415Steering wheel resistance, speed-
dependent 268
Stone chips and scratches 617, 618
Storage compartments 552 center console 553
glove compartment 555
sun visor 557
Sunroof pinch protection 164

INDEX
648Troubleshooting
Adaptive Cruise Control 283
Camera unit 309
City Safety 324
Radar unit 309
Trunk electrical outlet 554
Lighting 160
Trunk lid emergency opening 256
locking/unlocking 253
open/close with foot movement 261
power-operated 258
unlocking from inside 255
Tunnel detection 153
Turn off engine 400
Turn signals 156Twin Engine general 380
Type approval HomeLink ® 448
radar system 306
U
Uniform Tire Quality Grading 526
Units 129
Unlocking settings 239
with key blade 247
USB socket for connecting media 480
V
Vehicle care 610, 611, 613, 614, 615, 616leather upholstery 608
Vehicle Event Data 33 Vehicle functions in the center display 119
Vehicle key bat. low 240Vehicle modem connecting vehicle to Internet 500
settings 501
Vehicle recovery 444
Vehicle status 567 inflation pressure 532
Vehicle upholstery 605, 607, 608, 609
Vehicle weight 629
Ventilation 203, 204 Seats 213
Video 478, 480 settings 479
Voice control 142
climate 199
phone 145
radio and media 146
settings 147
VOL mark 520
Volvo ID 26 create and register 27
W
Warning lightsAdaptive Cruise Control 296
airbags SRS 94
alternator does not charge 94
brake system error 94
low oil pressure 94
parking brake applied 94
Pilot Assist 296
seat belt reminder 94
stability and traction control system 269
starter battery not charging 94
system error 94
WARNING 94
Warning sound parking brake 409
warning symbols 94