brake VOLVO S90 2017 Owner´s Manual

MAINTENANCE AND SERVICING
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Opening and closing the hood The hood is opened by releasing it from the pas- senger compartment and then by using the han-dle under the front edge of the hood.
Opening
With the hood completely closed, pull the control (located to the left of the brakepedal).
Turn the handle under the front edge of the hood counterclockwise to release it from thelock and lift.
Warning–hood not closed
When the hood lock has been com- pletely released, this symbol and agraphic will illuminate in the instrumentpanel and an audible signal will be
given. If the vehicle begins to roll, the audible sig-nal will be repeated several times. For additional information about this symbol, see also the article "Door and seat belt reminders."
NOTE
If the warning symbol remains on or if the audible signal is given even if the hood iscompletely closed and locked, consult atrained and qualified Volvo service technician.
Closing1. Press down the hood until it begins to close due to its own weight.
2. When the handle under the front edge of the hood is in the lock, press down on the hood to close it completely.
WARNING
• Be sure the hood is completely unob- structed while it is being closed.
• Check that the hood locks properly whenclosed. It must audibly lock on both sides.
• Never drive if the hood is not completelyclosed and locked.
• While driving, if there are any indicationsthat the hood is not locked in the closedposition, stop safely as soon as possibleand close it completely.

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MAINTENANCE AND SERVICING
504
Hood completely closed
Related information
•Engine compartment overview (p. 504)
• Door and seat belt reminders (p. 64)
Engine compartment overview
The engine compartment overview shows some maintenance points.
The layout of the engine compartment may differ slightly from model to model
Coolant expansion tank
Brake fluid reservoir
Washer fluid reservoir
Relay/fuse box
Air cleaner
Engine oil filler cap
WARNING
• The cooling fan (located at the front of the engine compartment, behind the radi-ator) may start or continue to operate (forup to 6 minutes) after the engine hasbeen switched off.
• Engine cleaning should only be done by aworkshop. If engine cleaning agents areused when the engine has been running,there may a fire risk.
• Before performing any operations in theengine compartment, the ignition shouldalways be completely switched off (in mode
0) and there should be no remote
keys in the passenger compartment. Thegear selector should be in the P (park)
position. If the engine has been running, wait until it has cooled before touchingany components in the engine compart-ment.
• The distributor ignition system operatesat very high voltages. Special safety pre-cautions must be followed to preventinjury. Always turn the ignition off whenreplacing distributor ignition componentse.g. plugs, coil, etc.
• Do not touch any part of the distributorignition system while the engine is run-ning. This may result in unintended move-ments and body injury.

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MAINTENANCE AND SERVICING
512bering that it may not be as thorough as when you yourself go over the vehicle withsponge and water. Keeping the underbodyclean is most important, especially in the win-ter. Some automatic washers do not havefacilities for washing the underbody.
NOTE
Condensation may form temporarily on the inside of the lenses of exterior lights such asheadlights or taillights. This is normal and thelights are designed to withstand moisture.Normally, condensation will dissipate after thelights have been on for a short time.
CAUTION
When using an automatic car wash in which the vehicle has to be able to roll freely, theauto-hold brake function must be deactivated.If this is not done, the brakes will automati-cally be applied when the vehicle is stationary. To deactivate this function:
1. Drive the vehicle into the car wash
2. Turn off the auto-hold function using the
control on the center console
3. Turn off the parking brake's automatic function in the center display's Top view (tap
Settings, tap My CarElectric
Parking Brake and deselect Auto
Activate Parking Brake)
4. Put the gear selector in N
5. Switch off the ignition by turning the start knob to STOP and holding it in this posi-
tion for at least 4 seconds
The vehicle will then be able to roll freely.
CAUTION
• Before driving into an automatic car wash, turn off the optional rain sensor toavoid damaging the windshield wipers.
• Make sure that side view mirrors, auxiliarylamps, etc, are secure, and that anyantenna(s) are retracted or removed. Oth-erwise there is risk of the machine dis-lodging them.
• Chromed wheels:
Clean chrome-plated
wheels using the same detergents usedfor the body of the vehicle. Aggressivewheel-cleaning agents can permanentlystain chrome-plated wheels.
WARNING
• When the vehicle is driven immediately after being washed, apply the brakes,including the parking brake, several timesin order to remove any moisture from thebrake linings.
• Engine cleaning agents should not beused when the engine is warm. This con-stitutes a fire risk.
Exterior componentsVolvo recommends the use of special cleaningproducts, available at your Volvo retailer, forcleaning colored plastic, rubber, or ornamental

MAINTENANCE AND SERVICING
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515
CAUTION
•Do not use cleaning agents with high alcohol content such as washer fluid toclean instrument panel glass.
• Never spray cleaning agents or waterdirectly onto components with electricalbuttons or controls. Clean components ofthis type by applying the cleaning agent/water sparingly to a cloth and wiping thecomponents so that no liquid penetratesinto these components.
Cleaning the seat beltsClean only with lukewarm water and a mild soap solution.
Cleaning floor matsThe floor mats should be vacuumed or brushedclean regularly, especially during winter whenthey should be taken out for drying. Spots on tex-tile mats can be removed with a mild detergent.For best protection in winter, Volvo recommendsthe use of Volvo rubber floor mats. Consult yourVolvo retailer.
WARNING
•
Never use more than one floor mat at a time on the driver's floor. Before driving,remove the original mat from the driver'sseat floor before using any other type offloor mat. Any mat used in this positionshould be securely and properly anchoredin the attaching pins. An extra mat on thedriver's floor can cause the acceleratorand/or brake pedal to catch. Check thatthe movement of these pedals is notimpeded.
• Volvo's floor mats are specially manufac-tured for your car. They must be firmlysecured in the clips on the floor so thatthey cannot slide and become trappedunder the pedals on the driver's side.
Related information
• Cleaning the center display (p. 515)
Cleaning the center display
Marks, stains, etc., on the center display may affect its performance and readability. Clean itregularly with a microfiber cloth.
Center display's Home button
To clean the center display:
1. Turn off the display by pressing and holding the Home button.
2. Wipe the screen clean with the microfiber cloth provided or use a similar one, using a small, circular motion. If necessary, moistenthe cloth slightly.
3. Reactivate the display by pressing the Home button briefly.

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SPECIFICATIONS
526
CategoryUSA Canada
Max. trailer weights Without brakes: 1,650 lbs With brakes (AWD): 2,000 lbsWith brakes (AWD Towing Pack): 3,500 lbsWith brakes (FWD): 2,000 lbs Without brakes: 750 kgWith brakes (AWD): 900 kgWith brakes (AWD Towing Pack): 1,580 kgWith brakes (FWD): 900 kg
Max. tongue weight AWD: 200 lbsAWD Towing Pack: 350 lbsFWD: 200 lbs AWD: 90 kgAWD Towing Pack: 150 kgFWD: 90 kg
CAUTION
•
When loading the vehicle, the maximum gross vehicle weight and permissible axleweights may not be exceeded.
• The maximum trailer weights listed areonly applicable for altitudes up to 3280 ft(1,000 m) above sea level. With increas-ing altitude the engine power and there-fore the car's climbing ability are impairedbecause of the reduced air density, sothe maximum trailer weight has to bereduced accordingly. The weight of thecar and trailer must be reduced by 10%for every further 3280 ft (1,000 m) (orpart thereof).

SPECIFICATIONS
527
Air conditioning refrigerant
The air conditioning system in your car contains a CFC-free refrigerant.
A/C decal
R134a decal
Refrigerant
Weight Type
1.54 lbs (700 g) R134a
WARNING
The air conditioning system contains R134a refrigerant under pressure. Service andrepairs may only be carried out by a trainedand qualified Volvo service technician.
Compressor oil
Volume Type
2.0 fl. oz. (60 ml) PAG SP-A2
EvaporatorThe A/C system' s evaporator may never be repaired or replaced with a previously used evap-orator. A new evaporator must be certified andmarked according to SAE J2842.
Related information
• Climate system service (p. 475)
Brake fluid specification and volume
Brake fluid transfers braking force when the brake pedal is depressed to the master cylinderand to the slave cylinders on each wheel. Topping up or replacing brake fluid should only be done by a trained and qualified Volvo servicetechnician.
Specification: Volvo Original Dot 4 class 6 or
equivalent
Related information
• Engine compartment overview (p. 504)

INDEX
535
A
A/C (air conditioning) 193
Accessory installation warning 21, 24
Active high beams 142
Active yaw control 243
Adaptive brake lights 350
Adaptive cruise control 261, 264, 265,267, 268, 269, 273
passing assistance 268
pilot assist 287
Adaptive Cruise Control fault tracing 271
limitations 272
Airbags disconnecting the front passenger

INDEX
536Booster cushions 83
Brake assist system 349
Brake lights 146, 350Brakes
auto-hold 348
Brake system Brake pad inspection 347
fluid 527
general information 346, 348, 349
Bulbs 497 replacing 493
specifications 500
C
Cameradriver support systems 292
limitations 293
Camera, Park Assist 332, 334, 336, 337
Capacity weight 446, 525Cargo compartment raising/lowering the level 202
Cargo space 202
Car wash 511
Catalytic converter 364
CD, USB, iPod, AUX, Bluetooth, Recents, Library, Shuffle, Similar, Change device, Pri-mary Audio Default Language, Subtitle, Pri-mary Subtitle Default Language, Video, DivX ® VOD 420
CD player 420 Cell phone hands-free 407
Pairing 408
Cell phone voice control 120 Center display changing settings 30
cleaning 515
keyboard 31
navigating in 38
overview 28
screen in the center console 44
symbols in the status bar 43
Chains 447
Changing a wheel 450Child restraints recalls and registration 77
Child restraint systems 77 booster cushions 83
convertible seats 80
infant seats 78
ISOFIX/LATCH anchors 84
top tether anchors 86Child safety 75
booster cushions 83
child restraint systems 77, 85
convertible seats 80
infant seats 78
Child safety locks 238 Child seats lower attachment points 85
City safety 296, 304City Safety crossing traffic 301
detecting objects 299
limitations 304
rear collision warning 308
symbols and messages 307
troubleshooting 302
City Safety, On/Off 298 City Safety ™
Multi Target 302
Cleaning exterior 511
interior 513
Clean Zone Interior Package 180
Climate system 182 air distribution 196, 198, 199
air filter 181
air vents 197
auto mode 182

INDEX
541
Park Assist Camera 332, 334, 336, 337
settings 332, 336
Park Assist Pilot 338, 339, 342, 344 Parking brake electric, applying/releasing 351, 353
Parking light bulb, replacing 497Passenger compartment fuses 486
Passive Entry system location of antennas 225
Permissible axle weight 525Phone phone book 411
receiving calls 410
text messages 412, 414
Pilot Assist 268, 275, 278, 281, 282, 284, 285
Polishing 518 Power front seat memory function 164
Power mirrors 102 defroster 190
Power moonroof 103, 104Power steering adjustable 242
Power windows 106
Pregnancy, using seat belts during 58
PROPOSITION 65 WARNING 364
R
Radar driver support systems 288, 292
Radar sensor limitations 289
Radio RBDS 393
settings 392 SiriusXM ®
Satellite radio 398, 399, 400
Radio functions HD digital radio 394, 396, 397
Rain sensor 157
Rear Collision Warning 308
Rear fog lights 145, 498
Rear park assist 328, 329, 330, 331Rear seat backrest 170
Rear seat head restraints 169
Rear seats 169 center head restraint 169
Rearview mirror compass 136, 137
Rear window defroster 190
Recalls 58
Recalls, child restraints 77
Recirculation (climate system) 189
Refrigerant (A/C system) 527
Refueling 361, 362
fuel filler door 363
Registering child restraints 77
Remote key 217, 220, 226 immobilizer 214
linking to a driver profile 174
range 219
replacing the battery 215
restricted (red) key 220
Remote updates 471
Replacing bulbs 493
Replacing fuses 481, 482, 486, 490
Reporting safety defects 57
Roadside Assistance 14
Road sign information (RSI) 316, 318
Rollover Protection System (ROPS) 247
Roll Stability Control (RSC) 247
Run-off mitigation 325, 327