2018 VOLVO S90 sensor

MAINTENANCE AND SERVICE
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* Option/accessory.581
Fuse pliers are provided on the inside of the fuse box cover to assist in removing and insertingfuses. There are also spaces for several extra fuses in the fusebox.
PositionsThere is a decal with a diagram of the locationsof the fuses on the inside of the cover.
• Fuses 1-13, 18-30, 35-37 and 46-54 are"Micro" fuses.
• Fuses 14-17, 31-34 and 38-45 are"MCase" fuses and should only be replaced by a workshop 21
.
FunctionAA
– –
– –
– –
Ignition coils (gasoline); spark plugs (gasoline) 15
Oil pump solenoid; A/C mag- netic coupling; heated oxygensensor, center (gasoline); heatedoxygen sensor, rear (diesel)15
FunctionAA
Vacuum regulators; valve; valve for power pulse (diesel)
7.5
Engine control module; actuator; throttle unit; EGR valve (diesel);turbo position sensor (diesel);turbocharger valve (gasoline) 20
Engine control module 5
– –
Solenoids (gasoline); valve; Engine cooling system thermo-stat (gasoline); EGR coolingpump (diesel); glow controlmodule (diesel)10
Spoiler shutter control module; Radiator shutter control module;Relay windings for power pulse(diesel)
5
Heated oxygen sensor, front; Heated oxygen sensor, rear(gasoline)
15
Engine control module 20
Starter motor 40
FunctionAA
Starter motor Shunt
Fuel filter heater (diesel) 30
– –
– –
– –
– –
– –
– –
Front USB port in tunnel con- sole, front
* 5
12 V outlet in tunnel console, front
15
12 V outlet in tunnel console between rear seats15
12 V outlet in trunk/cargo com- partment
* 15
– –
– –
21
An authorized Volvo workshop is recommended.

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MAINTENANCE AND SERVICE
* Option/accessory.
582
FunctionAA
– –
– –
Heated windshield *, left side Shunt
Heated windshield
*, left side 40
Headlight washers
*25
Windshield washer 25
Transmission control module 15
Horn 20
Alarm siren
* 5
Brake system control module (valves, parking brake) 40
Wipers 30
– –
Heated windshield
*, right side 40
– –
Brake system control module (ABS pump) 40
– –
FunctionAA
Heated windshield
*, right side Shunt
Fed when ignition is on: engine control module, transmissioncomponents, electrical powersteering, central electrical mod-ule, brake system control mod-ule 5
– –
Right-side headlight 7.5
– –
– –
Battery connection control mod- ule
5
Airbags 5
Left-side headlight 7.5
Accelerator pedal sensor 5
A
Ampere
Related information
• Fuses and fuseboxes (p. 578)
• Replacing fuses (p. 579)

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MAINTENANCE AND SERVICE
* Option/accessory.
584 Fuse pliers are provided on the inside of the fuse box cover to assist in removing and insertingfuses. There are also spaces for several extra fuses in the
distribution box in the engine compart-
ment .
Positions
•Fuses 1, 3-21, 23-36, 39-53 and 55-59 are "Micro" fuses.
• Fuses 2-22, 37-38 and 54 are "MCase"fuses and should only be replaced by a work- shop 22
.
FunctionAA
– –
Electrical outlet in tunnel console between rear seats *
– 30
– –
Movement sensor
* 5
Instrument panel 5
Center console buttons 5
FunctionAA
Sun sensor 5
– –
– –
Steering wheel module 5
Module for start knob and parking brake controls 5
Heated steering wheel
* module 15
– –
– –
– –
– –
Climate system control module 10
– –
Data link connector OBD-II 10
Center display 5
Climate system blower module (front) 40
FunctionAA
USB HUB 5
Instrument lighting; Interior lighting; Rearview mirror auto-dim function
*;
Rain and light sensors *; Rear tun-
nel console keypad, rear seat *;
Power front seats *; Rear door con-
trol panels; Climate system blower module left/right 7.5
Control module for driver support functions
5
Panoramic roof with sun curtain
*20
Head-up display
* 5
Passenger compartment lighting 5
– –
Ceiling console display (seat belt reminder/front passenger side air-bag indicator) 5
– –
Humidity sensor 5
Door module in right-side rear door 20
22
An authorized Volvo workshop is recommended.

MAINTENANCE AND SERVICE
598
Automatic car washes The vehicle should be washed as soon as it becomes dirty. This makes the vehicle easier toclean because dirt does not attach as strongly. Italso reduces the risk of scratches and keeps thevehicle looking new.
Automatic car washesAn automatic car wash is a fast and easy way to keep your vehicle clean, but it does not reach allareas of the vehicle. For best results, Volvo rec-ommends hand washing your vehicle or supple-menting automatic car washes with a hand wash.
NOTE
Volvo recommends not washing the vehicle in an automatic car wash during the first fewmonths; the paintwork on new vehicles takessome time to fully harden.
CAUTION
Before driving the vehicle into a car wash, deactivate the Automatic Braking when Sta-tionary and Automatic Parking Brake Applica-tion functions. If the functions are not deacti-vated, the brake system will seize when thevehicle is stationary and the vehicle will not beable to roll.
CAUTION
For automatic car washes in which the vehicle is pulled forward on rolling wheels:
1. Before washing the vehicle, make surethat the automatic rain sensor is deacti- vated. If it is not deactivated and inadver-tently starts, the wiper arms could bedamaged.
2. To help prevent damage from the auto- matic car wash machinery, make surethat the door mirrors are folded in, anten-nas retracted or removed, and any auxili-ary lights secured.
3. Drive into the automatic car wash.
4. Turn off the "Automatic Braking when Stationary" function using the switch in the tunnel console.
5. Turn off the "Automatic Parking Brake Application" function in the center dis-play's Top view.
6. Turn off the engine by turning the start knob in the tunnel console clockwise.Hold the knob in position for at least2 seconds.
The vehicle is now ready for the automatic carwash.
Related information
• Cleaning the exterior (p. 595)
• Polishing and waxing (p. 596)
• Hand washing (p. 596)
• High-pressure washing (p. 599)
• Cleaning the wiper blades (p. 599)
• Cleaning exterior plastic, rubber and trim components (p. 600)
• Cleaning rims (p. 601)
• Corrosion protection (p. 601)

MAINTENANCE AND SERVICE
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* Option/accessory.605
NOTE
The wiper blades are different lengths. The blade on the driver's side is longer than theone on the passenger side.
Related information
•Using the rain sensor (p. 180)
• Using the windshield and headlight washers (p. 182)
• Heated windshield washer nozzles
* (p. 180)
• Using the rain sensor's memory function(p. 181)
• Filling washer fluid (p. 606)
• Windshield wipers in the service position(p. 605)
• Using the windshield wipers (p. 179)
Windshield wipers in the serviceposition
The windshield wiper blades must be in the serv- ice (vertical) position when performing certainoperations, e.g. replacing the blades.
Windshield wipers in the service position.
The windshield wipers must be in the service position when replacing, washing or lifting theblades (e.g. to scrape ice or snow from the wind-shield).
CAUTION
Before placing the wipers in service position, ensure that they have not frozen to the wind-shield.
Activating/deactivating service positionThe service position can be activated/deactivated when the vehicle is stationary and the windshieldwipers are switched off. Service position is acti-vated/deactivated via Function view in the centerdisplay:
Tap the
Wiper Service
Position button. The indicator
light in the button will illuminate when service position is acti-vated. The windshield wiperswill move to the vertical posi-tion when service position is
activated. To deactivate the service position, tap
Wiper Service Position once. The indicator light
in the button will go out when service position is deactivated.

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MAINTENANCE AND SERVICE
* Option/accessory.
606 The wiper blades will also move out of service position if:
• The windshield wipers are turned on.
• The windshield washers are turned on.
• The rain sensor is activated.
• The vehicle begins moving.
CAUTION
If the wiper arms in service position are raised from the windshield, they must be folded backagainst the windscreen before activating wip-ing, washing or rain sensor as well as beforedeparture. This is to prevent scratching thepaint on the hood.
Related information
• Using the rain sensor (p. 180)
• Using the windshield and headlight washers (p. 182)
• Heated windshield washer nozzles
* (p. 180)
• Using the rain sensor's memory function(p. 181)
• Filling washer fluid (p. 606)
• Replacing windshield wiper blades (p. 604)
• Using the windshield wipers (p. 179)
Filling washer fluid
Washer fluid is used to help keep the headlights and windshield clean. Washer fluid containinganti-freeze should be used in very cold weather(below-freezing temperatures).
Fill washer fluid into the reservoir with the blue cover. The reservoir is used for both the wind- shield washer and the headlight washer *
NOTE
When there is approximately 1 liter (1 qt) of washer fluid remaining, the message Washer
fluid
Level low, refill and the symbol
will be displayed in the instrument panel.
Recommended grade: Washer fluid recom-
mended by Volvo, with frost protection during cold weather and temperatures below the freez- ing point.
CAUTION
Use Volvo's original washer fluid or an equiva- lent fluid with the recommended pH valuebetween 6 and 8, diluted as recommended,e.g. in a 1:1 solution with pH-neutral water.
CAUTION
Use washer fluid with anti-freeze when tem- peratures are below the freezing point to helpkeep the pump, reservoir and hoses fromfreezing.
Volume: The washer fluid reservoir has a volume of 5.5 lit- ers (5.8 qts).
Related information
•
Using the rain sensor (p. 180)
• Using the windshield and headlight washers(p. 182)
• Heated windshield washer nozzles
* (p. 180)
• Using the rain sensor's memory function(p. 181)
• Windshield wipers in the service position(p. 605)

INDEX
623
1, 2, 3 ...
4WD 413
A
ABSanti-lock brakes 399
AC (Air conditioning) 224
ACC - Adaptive Cruise Control 284, 287, 288, 289, 290, 291, 293, 294, 295, 296, 298
Accessories and extra equipment 35 installation 36
Accessory installation warning 36
Active Bending Lights 157
Adapting driving characteristics 262, 413
Adaptive Cruise Control 284, 287, 288, 289, 290, 291, 293, 294, 295, 296, 298
change cruise control functionality 296
function 284
manage speed 288, 289
pass 293
radar sensor 315
set time interval 290, 291
troubleshooting 295
Adjusting the steering wheel 193
Airbag 52 activation/deactivation 56
driver's side 53
passenger side 53, 56
Air bag, see Airbag 52
Air conditioning 224Air conditioning, fluid volume and grade 620
Air distribution 201 air vents 201, 203
changing 202
defrosting 217
recirculation 216
table showing options 205
Air quality 199, 200 allergy and asthma 200
passenger compartment filter 201
Air recirculation 216
Alarm 257 deactivating 258
Allergy and asthma-inducing substances 200
All Wheel Drive, AWD 413
All Wheel Drive (AWD) 413
All Wheel Drive (four-wheel drive) 413
Android Auto 476, 478 Antenna location 247Apple CarPlay 473, 475
Approach lighting 160
Apps 445
Assistance at risk of collision 361, 362, 363, 364, 365, 366, 367, 369
Audio and media 444Audio system HD digital radio 455 SiriusXM ® Satellite radio 456, 457, 458
Auto-climate 215
Auto hold 405
Auto-hold brakes 405 activate and deactivate 406
after collision 407
Automatic car wash 598 Automatic engine stop auto-stop 418
Automatic high beam 155
Automatic locking 251
Automatic relocking 231, 244
Automatic Speed Limiter 271, 273, 274
Automatic transmission 408 kickdown 412
oil 619
INDEX

INDEX
624
B
Backrestfront seat, adjusting 184, 185, 188, 189 , 190
rear seat, adjusting 192
Battery jump-start 433
Maintenance 573
start 573
support 576
symbols on the battery 577
warning symbols 577
BLIS 337, 338, 339, 340 Blower adjusting 220, 221
air distribution 202
air vents 203
Bluetooth connect 471
connecting vehicle to Internet 489
phone 478
settings 487
Book service and repair 552
Booster cushions 71Brake assist after collision 407
Brake fluidgrade 619
Brake functions 398
Brake light 159
Brakes 399 anti-lock brakes, ABS 399
automatic when stationary 405
Brake Assist System, BAS 400
brake lights 159
brake system 398
emergency brake lights 159
handbrake 401
Maintenance 401
on salted roads 401
on wet roads 400
brake system fluid 619
C
Camera sensor 333
Camera unit 320
Capacity weight 536, 615
Cargo compartment 543
attachment points 545
Car wash 595, 596, 598, 599, 600, 601
Catalytic converter 431 recovery 434
CD player 469
Cell phone, see Phone 479
Center console 539Center display change appearance 129
cleaning 590
climate controls 208
Function view 120
keyboard 124
messages 138, 139, 140
operation 110, 113, 117, 122
overview 107
settings 130, 131, 132
switch off and change volume 129
symbols in status bar 122
views 113
Central locking 247
Change of owner 132
Changing a wheel 522
Checking engine oil level 561
Child restraints 63, 65 booster cushions 71
convertible seats 69
infant seats 67
ISOFIX/LATCH anchors 74
lower attachment points 73