towing VOLVO XC90 2017 Owner´s Manual

WHEELS AND TIRES
* Option/accessory.
462
Changing tires
When changing wheels to another dimension, always follow Volvo's instructions.
When changing to tires of another
dimension
If you mount tires with a dimension other thanthe factory-installed tires, contact an authorizedVolvo retailer to update the vehicle's software.This may also be necessary when changing fromsummer to winter tires, or vice versa.
Related information
• Snow tires and chains (p. 459)
• Spare tire (p. 463)
• Installing a wheel (p. 466)
• Removing a wheel (p. 465)
Tools
Tools for e.g., changing wheels, etc., are located under the cargo compartment floor.
The foam block under the cargo compartment floor contains the towing eyelet, the tool for removing plastic wheel bolt covers, the jack * and
the lug wrench *. There is also a storage space for
the tool used to remove locking wheel bolts.
Related information
• Jack (p. 462)
• Changing tires (p. 462)
Jack
The jack is used to raise the vehicle, for example when mounting winter wheels, etc.
WARNING
• The jack must correctly engage the jack attachment.
• Be sure the jack is on a firm, level, non-slippery surface.
• Never allow any part of your body to beextended under a vehicle supported by ajack.
• Use the jack intended for the vehiclewhen changing a tire. For any other job,use stands to support the vehicle.
• Apply the parking brake and put the gear selector in the Park (
P) position.
• Block the wheels standing on the ground, use rigid wooden blocks or large stones.
• The jack should be kept well-greased andclean, and should not be damaged.
• No objects should be placed between thebase of jack and the ground, or betweenthe jack and the attachment bar on thevehicle.

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WHEELS AND TIRES
* Option/accessory.
464
Accessing the spare tire
1. Lift the rear edge of the cargo compartment
floor.
2. Unscrew the retaining bolt.
3. Lift out the foam block holding the tools.
4. Lift out the spare tire.
Stowing a flat tire1. Take out the package containing a wheel bag from the foam block and put the wheel in the bag.
2. Return the tools to the foam block and put the foam block bag in the vehicle.
3. Tighten the foam block's retaining bolt and lower the cargo area floor.
4. Place the bag containing the wheel in the cargo compartment.
Related information
• Changing tires (p. 462)
• Removing a wheel (p. 465)
• Wheel bolts (p. 464)
• Checking tire inflation pressure (p. 460)
Wheel bolts
The wheel bolts hold the wheel in place.
CAUTION
Wheel bolts should be tightened to 103 ft. lbs. (140 Nm). Over-tightening could damagethe threads.
Only use wheels/rims that have been tested and approved by Volvo and are included in Volvo'sproduct range. Use a torque wrench to check that the wheel bolts are tightened correctly. Never lubricate the wheel bolts' threads.
Locking wheel bolts *A tool for removing locking wheel bolts can be found in the foam block under the cargo com-partment floor.
Related information
•Changing tires (p. 462)
• Installing a wheel (p. 466)

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WHEELS AND TIRES
4665.
Lug wrench and towing eyelet
Screw the towing eyelet into the lug wrench as shown in the illustration.
CAUTION
The towing eyelet must be screwed into the lug wrench as far as possible.
6. With the vehicle still on the ground, use the
lug wrench/towing eyelet to loosen the wheel bolts ½ – 1 turn by exerting downward(counterclockwise) pressure. 7. When hoisting the vehicle, it is essential that
the jack (or garage lift arms) are positionedcorrectly on the underside of the vehicle.There are two jack attachment points oneach side of the vehicle and there is a groovein the plastic cover at each attachment point.Position the jack under the attachment pointto be used on a level, firm, non-slippery sur-face and crank it up until it is correctlyaligned and seated in the attachment point.The pin on the jack's head must be posi-tioned in the hole in the attachment point.
8. Raise the vehicle until the wheel to bechanged is lifted off the ground. Remove the wheel bolts.
Related information
• Wheel bolts (p. 464)
• Installing a wheel (p. 466)
• Jack (p. 462)
Installing a wheel
It is important to install wheels properly.
1. Clean the contact surfaces on the wheel and hub.
2. Lift the wheel and place it on the hub.
3. Install the wheel bolts and tighten hand-tight. Using the lug wrench, tighten crosswise until all bolts are snug.
4. Lower the vehicle to the ground and alter- nately tighten the bolts crosswise to103 ft. lbs. (140 Nm).
5. Press the plastic covers onto the wheel bolts.

INDEX
550Engine
overheating 366
Start/Stop 389, 391
starting 382
turning off 384
Engine compartment fuses 494
Engine compartment overview 515
Engine oil 544 checking 516, 517
Engine specifications 542
Environment 15Eyelet towing 367
Eyelets for anchoring loads 216
F
Federal Clean Air Act 480 Flat tires repairing with tire sealing system 471, 473 , 477
Floor mats placing correctly 382
Fluid specifications 540, 541, 546
Fog lights front 144
rear 145
Front airbags 65, 66 disconnecting passenger

INDEX
555
Sun visor 219
Suspension 398
System updates 482
T
Tailgate
locking/unlocking 238
locking/unlocking (private locking) 242operating with the foot movement sen-
sor 232
power operated 240
wiper/washer 159
Tailgate wipers 519
Technician certification 53Temperature perceived 182
Temperature sensor ambient 114
Temporary spare tire 463Tethering wi-fi sharing 443
Three-way catalytic converter 374
Tire inflation pressure 545
Tire Pressure Monitoring System 467, 469 calibrating 470
Tire Pressure Monitoring System (TPMS) 470
Tires 452, 462 changing 462
changing from summer to winter 457
glossary of terms 456
improving economy 452
inflation pressure 460
inflation pressure table 545installing (mounting) a wheel on the
vehicle 466
rotation 453
snow 459
spare 463
specifications 454
storing 453
studded 459
tire pressure monitoring system 467, 469
tire sealing system 471, 473, 477
tread wear indicator 457
uniform tire quality grading 459
wheel bolts 464
Tire sealing system 471, 473, 477 Top tether anchors (child restraint sys- tems) 86
Touching up paint 528, 529
Towbar 378
Towing a trailer 376, 379 trailer hitch 378
Towing eyelet 367Towing the vehicle 369
Traction control 251
Trailer hitch 378
Trailer towing 376, 379 trailer hitch 378
Transmission gear shift indicator 394
general description 392, 394
Hill Start Assist 360
oil 546
shifting with steering wheel paddles 396
shiftlock override 393
Travel Link 413 Alerts 416
Fuel 417
Sports 418
weather 415
Tread wear indicator 457
Trip computer 95, 96, 97 reset 96
Trip odometers 95
Trips, long distance 363
Trip statistics 97
Turn signals 146 changing bulbs 509