2017 VOLVO S90 Air

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MAINTENANCE AND SERVICING
* Option/accessory.
492
Positions
• Fuses 13–17 and 21–36 are called "Micro".
• Fuses 1–12, 18–20 and 37 are called "MCase" and should only be replaced by atrained and qualified Volvo service technician.
Function
A
Heated rear window 30
– –
Pneumatic suspension* compressor 40
Lock motor, rear seat backrest - passenger's side 15
– –
Lock motor, rear seat backrest - driver's side30
– –
– –
Power trunk release
*25
Power front seat (passenger side)
*
module 20
Trailer hitch
* control module 40
Seat belt tensioner module (pas- senger side) 40
Function
A
Internal relay windings 5
– –
Foot movement detection module for opening the power trunk release* 5
– –
– –
Trailer hitch
* control module 25
Power front seat (driver seat
* mod-
ule 20
Seat belt tensioner module (driver side)
40
Parking camera
* 5
– –
– –
– –
– –
Airbag and seat belt tensioner modules 5
– –
Function
A
Heated rear seat (driver side)*15
– –
Blind Spot Information (BLIS)
*5
– –
Seat belt tensioner modules 5
Emission system actuator 5
– –
All Wheel Drive control module
*15
Heated rear seat (passenger side)
*15
– –
Related information
•Replacing fuses (p. 481)
• Fuses (p. 480)
• Fuses in the engine compartment (p. 482)
• Fuses in the passenger compartment (p. 486)

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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
516
CAUTION
•The microfiber cloth used should be free of sand, dirt or anything abrasive thatmight scratch the screen.
• Do not use rough cloths, paper towels ortissues that could scratch the screen.
• When cleaning the center display, applyonly light pressure on the screen. Press-ing too hard could cause damage.
• Do not spray any liquid or corrosivechemicals directly on the screen. Do notuse window cleaning liquid, cleaningagents (particularly ones containing abra-sives), sprays, solvents, alcohol or ammo-nia to clean the screen.
Related information
• Cleaning the interior (p. 513)
• Center display overview (p. 28)
Corrosion protection
Your vehicle is constructed with effective protec- tion against corrosion.
Inspection and maintenanceThe corrosion protection does not normally require maintenance but keeping the vehicleclean helps prevent the onset of corrosion. Theuse of strong alkaline or acidic cleaning fluidsshould always be avoided on shiny body compo-nents. Any stone chips in the paint should betouched up as soon as possible.
Related information
• Paint damage (p. 516)
• Touching up paint damage (p. 517)
Paint damage
Paint damage requires immediate attention to avoid rusting. Make it a habit to check the finishregularly, for instance washing the vehicle.Touch-up if necessary.
Paint repairs require special equipment and skill. Contact your Volvo retailer for any extensive dam-age. Minor scratches can be repaired by using Volvo touch-up paint.
Color code
Sample color code (1): US models

MAINTENANCE AND SERVICING
}}
517
Sample color code (1): Canadian models
Make sure you have the right color. See also the article "Label information" for the location of thislabel.
Minor stone chips and scratchesMaterial: • Primer – can
• Paint – touch-up pen
• Brush
• Masking tape
• Emery cloth
If the stone chip has not gone down to the bare metal and an undamaged color coat remains, youcan add paint immediately after removing dirt.
NOTE
When touching up the vehicle, it should be clean and dry. The surface temperatureshould be above 60 °F (15 °C).
Related information
• Label information (p. 520)
• Touching up paint damage (p. 517)
Touching up paint damage
Stone chips or other minor paint damage can be repaired by the vehicle's owner.
Repairing stone chips
1. Place a strip of masking tape over the dam- aged surface. Pull the tape off so that any loose flakes of paint adhere to it.
2. Thoroughly mix the primer and apply it with a small brush.
3. When the primer surface is dry, the paint can be applied using a brush. Mix the paint thor-oughly; apply several thin paint coats and letdry after each application.
4. If there is a longer scratch, you may want to protect surrounding paint by masking it off
5. After a few days, polish the touched-up areas. Use a soft rag and a small amount ofpolish.

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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