2020 VOLVO S90 TWIN ENGINE instrument panel

MAINTENANCE AND SERVICE
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575
a warning symbol is displayed in the instru- ment panel when oil pressure is low
. On
engine variants with an oil level sensor, the
warning symbol in the instrument panel
and display messages are used to alert the driver. Some engine variants have both sys-tems. Contact a Volvo retailer for more infor-mation. Change the engine oil and oil filter according to the schedule specified in the Warranty andMaintenance Records Information booklet.Oils of a higher grade than that specified maybe used. If the vehicle is driven in adverse con-ditions, Volvo recommends using an oil with ahigher grade than that specified.
Related information
Checking and filling engine oil (p. 575)
Engine oil specifications (p. 631)
Checking and filling engine oil
The engine oil level is monitored by an elec- tronic oil level sensor.
Filler pipe 1314
It may be necessary to top up engine oil between regularly scheduled services. No action is necessary with regard to engine oil level until a message appears in the instru-ment panel.
WARNING
If this symbol is shown together with the message Engine oil
level Service required, visit a
workshop – an authorized Volvo
workshop is recommended. The oil level may be too high.
CAUTION
If this symbol is shown together with a message about low oil level, for example
Engine oil
level low Refill 1 liter, fill only
with the indicated volume, e.g. 1 liter (1 quart).
WARNING
Do not spill oil on the hot exhaust pipes as this could cause a fire.
Viewing oil level in the center displayThe oil level can be viewed using the elec- tronic oil level gauge in the center display oncethe vehicle has been started. The oil levelshould be checked regularly.
13 Engines with an electronic oil level sensor do not have a dipstick.
14 The layout of the engine compartment may vary depending on model and engine variant.

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MAINTENANCE AND SERVICE
* Option/accessory.
596
Function Ampere Type
Medium voltage module 10 Micro
– –
MCaseA
–
– Micro
Movement sensor* 5 Micro
–
– Micro
Instrument panel 5 Micro
Center console buttons5 Micro
Sun sensor5 Micro
–– Micro
–– Micro
Steering wheel module 5 Micro
Module for start knob and parking brake controls5 Micro
Heated steering wheel* module 15 Micro
–
– Micro
–– Micro
–– Micro
–– Micro

MAINTENANCE AND SERVICE
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* Option/accessory.597
Function Ampere Type
Climate system control module 10 Micro
– – Micro
Data link connector OBD-II10 Micro
Center display 5 Micro
Climate system blower module (front)40
MCaseA
USB HUB
5 Micro
Instrument lighting; Interior lighting; Rearview mirror auto-dim function*; Rain and light sensors *; Rear tunnel console
keypad, rear seat *; Power front seats *; Rear door control panels; Climate system blower module left/right 7.5 Micro
Control module for driver support functions
5 Micro
Panoramic roof with sun curtain* 20 Micro
Head-up display
* 5 Micro
Passenger compartment lighting
5 Micro
–– Micro
Ceiling console display (seat belt reminder/front passenger side airbag indicator) 5 Micro
–– Micro
Micro
–– Micro

MAINTENANCE AND SERVICE
}}
* Option/accessory.609
Cleaning the leather steering wheel
Only use cleaning agents and car care prod- ucts recommended by Volvo. Clean regularlyand treat stains immediately. It is importantto vacuum before using a cleaning agent.
Leather needs to breathe. Never cover the leather steering wheel with a plastic protector.Volvo Leather Care Kit 951 0251 and LeatherSoftener 943 7429 are recommended forcleaning the leather steering wheel. First,remove dirt, dust, etc. with a damp sponge orcloth.
CAUTION
Sharp objects such as rings could damage the leather on the steering wheel.
Treating stains on the steering wheel:Type 1 (ink, wine, coffee, milk, sweat or blood)
–Use a soft cloth or sponge. Wipe the steering wheel using a solution of 5%ammonia. For blood stains, mix approxi-mately 2 dl (1 cup) of water with 25 g(one ounce) of salt and wipe the stain.
Type 2 (grease, oil, sauces or chocolate)
1. Same procedure as for Type 1 stains.
2. Finish by wiping the wheel with an absorbent paper or towel. Type 3
(dry dirt or dust)
1. Remove the dirt/dust using a soft brush.
2. Same procedure as for Type 1 stains.
Related information
Cleaning the interior (p. 605)
Cleaning the center display (p. 605)
Cleaning fabric upholstery and ceiling liner (p. 607)
Cleaning the seat belt (p. 607)
Cleaning floor mats and inlay mats(p. 607)
Cleaning leather upholstery
* (p. 608)
Cleaning interior plastic, metal and woodsurfaces (p. 609)
Cleaning interior plastic, metal and wood surfaces
Only use cleaning agents and car care prod- ucts recommended by Volvo. Clean regularlyand treat stains immediately.
A lightly dampened microfiber cloth is recom- mended for cleaning interior details and surfa-ces. These cloths are available for purchase atVolvo retailers. Never scrape or rub a stain. Never use strong stain removers.
CAUTION
Do not use solvent containing alcohol to clean the instrument panel glass.
CAUTION
Keep in mind that glossy surfaces can be easily scratched. Wipe these surfaces witha clean and dry microfiber cloth usingsmall, circular motions. If necessary, mois-ten the cloth lightly with clean water.
Related information
Cleaning the interior (p. 605)
Cleaning the center display (p. 605)
Cleaning fabric upholstery and ceiling liner (p. 607)
Cleaning the seat belt (p. 607)

MAINTENANCE AND SERVICE
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* Option/accessory.621
The wiper blades will also move out of the 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 befolded back against the windscreen beforeactivating wiping, washing or rain sensoras well as before departure. This is to pre-vent scratching the paint on the hood.
Related information
Using the rain sensor (p. 179)
Using the windshield and headlight wash- ers (p. 180)
Using the rain sensor's memory function(p. 180)
Filling washer fluid (p. 621)
Replacing windshield wiper blades(p. 619)
Using the windshield wipers (p. 178)
Wiper blades and washer fluid (p. 178)
Filling washer fluid Washer fluid is used to help keep the head- lights and windshield clean. Washer fluidcontaining anti-freeze should be used in verycold weather (below-freezing temperatures).
Fill washer fluid into the reservoir with the blue cover. The reservoir is used for both the windshield 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 freezing point.
CAUTION
Use Volvo's original washer fluid or an equivalent fluid with the recommended pHvalue between 6 and 8, diluted as recom-mended, e.g. in a 1:1 solution with pH-neu-tral water.
CAUTION
Use washer fluid with anti-freeze when temperatures are below the freezing pointto help keep the pump, reservoir and hosesfrom freezing.
Volume: The washer fluid reservoir has a volume of 5.5 liters (5.8 qts).
Related information

Using the rain sensor (p. 179)
Using the windshield and headlight wash-ers (p. 180)
Using the rain sensor's memory function(p. 180)
Putting the wiper blades in service posi-tion (p. 620)

INDEX
641
Identification number 38
Ignition mode 401, 402
Immobilizer 248
Electronic immobilizer 248
Indicator symbols 91
Individual drive mode 419
Infant seats 67
Inflatable curtain 61
Inflatable Curtain 61
Inflating tires 547 Inflation pressure adjusting 528
Checking 527
decal with recommended pressure 529
Inflation pressure monitoring 529 action 533
save new inflation pressure 531
Status 532
Inflation pressure table 634
Information display 80, 82
Infotainment (Audio and media) 452
Instrument cluster 80 settings 82
Instrument illumination 161
Instrument lighting 161
Instrument panel 80 App menu 101, 102 hybrid-related symbols and mes-
sages 394
messages 103
settings 82
Instruments and controls 78 Instruments overview left-hand drive vehicle 78
IntelliSafe driver support 29
Interior Air Quality System 202
Intermittent wiping 178 Internet, see Internet-connected vehi- cle 498
Internet-connected vehicle 498 book service and repair 567
No connection or poor connection 503
send car data 568
system updates 566
iPod ®, connecting 480
ISOFIX/LATCH anchors 75
J
Jack 535
Jump-start 441
K
Key 236
Keyboard 123, 126 change language 126
Keyless locking/unlocking 251
settings 252
touch-sensitive surfaces 250
Key tag 236
L
Labels location 624
Laminated glass 164 Lamps changing 578
Lane Keeping Aid 344 activating/deactivating 346
display 350
limitations 347
see Lane Keeping Aid 344
select assistance option 346
Symbols and messages 348
Language 129
Large Animal Detection (LAD) 318

INDEX
647
Sun shade
panoramic roof 172, 177
pinch protection 164
rear door 168
rear window 168
Sun visor 557 mirror lighting 160
Switching target vehicles with Adaptive Cruise Control 297
with Pilot Assist 297
Symbols dynamic 80
indicator symbols 91
warning symbols 94
Symbols and messages center display's status bar 121
hybrid-related 394
parking climate 230
system updates 566
T
Technician certification 38 Temperature adjusting 221, 223
perceived 199
Temperature monitoring 386
Temporary Spare 539
Temporary tire sealing system 542 execution, checking 543
Inflating tires 547
Terms and conditions services 35
users 504
Tire dimensions 524 when changing wheels 534
Tires 520 direction of rotation 522
glossary of terms 523
inflation pressure table 634
mounting 538
pressure 634
removal 536
rotation when changing 520
specifications 524, 634
storage 520
tread wear indicator 523
winter tires 541
Tire sealing system Inflating tires 547
use 543
Tire tread 523
Tools 534Top tether anchors (child restraint sys-
tems) 73Top view 129
Total airing function 236
Towing 443
Towing eyelet 443TPMS - Tire Pressure Monitoring Sys-
tem 529
Traction control 269
Traffic information 460
Transmission 412 automatic 412, 413
Transmission fluid grade 632
Travel Link 468 Fuel 471
Notifications 470
Sports 472
weather 469
Tread depth 523 winter tires 541
Tread wear indicator 523
Trip computer 85 display in instrument panel 87
Trip odometer 85
Trip odometer resetting 88
Trip statistics 88 settings 89