2020 VOLVO S90 warning light

MAINTENANCE AND SERVICE
* Option/accessory.
558
Replacing bulbs
Bulb types vary depending on model and equipment level. If a light bulb 15
breaks, it can
be replaced by following the procedure shown in the Owner's Manual. If you are experiencing problems with any lights other than light bulbs, contact a work- shop 16
.
If there is a problem with an LED 17
light, the
entire lamp unit will normally need to be replaced.
NOTE
For information on lights not mentioned in the Owner's Manual, contact a Volvodealer or a certified Volvo service techni-cian.
WARNING
The vehicle electrical system must be in ignition mode 0 when bulbs are replaced.
CAUTION
Never touch the bulb glass with your bare fingers. Grease and oils from your fingersvaporize in the heat and will leave adeposit on the reflector, which may dam-age it.
NOTE
If the error message persists after the defective bulb has been replaced, we rec-ommend a visit to an authorized Volvoworkshop.
NOTE
Exterior lighting such as headlights and taillights may develop temporary conden-sation on the inside of the lens. This is nor-mal. All exterior lighting is designed toresist this. Condensation is normally ven-ted out of the lamp housing once the lighthas been lit for some period of time.
NOTE
Bulbs for active curve lighting * contain
traces of mercury and should therefore always be submitted to a certified Volvoservice technician.
Related information
Location of exterior lights (p. 559)
Removing the plastic cover to replace bulbs (p. 559)
Replacing the low beam headlight bulbs(p. 560)
Replacing the high beam headlight bulbs(p. 561)
Replacing daytime running lights/frontparking light bulbs (p. 562)
Replacing front turn signal bulbs(p. 563)
Replacing the rear fog light bulb (p. 563)
Bulb specifications (p. 566)
15
Some vehicles do not have any light bulbs.
16 An authorized Volvo workshop is recommended.
17 LED (Light Emitting Diode)

MAINTENANCE AND SERVICE
}}
567
Start battery
The vehicle has a single-pole electrical sys- tem that uses the chassis and engine mountas conductors. The start battery is used to start the electrical system and power the starter motor andother electrical equipment in the vehicle. The start battery should only be replaced by a workshop 22
.
The vehicle has a voltage-regulated alternating current generator. The start battery is a 12 V battery, dimen- sioned for the carbon dioxide-reducing func-tions Start/Stop and regenerative chargingand to support the function of the vehicle'svarious systems. The service life and performance of the start battery are affected by factors such as drivingstyle, driving conditions, climate, battery dis-charges, number of starts, etc. Never disconnect the start battery while the engine is running.
Make sure the cables to the start batteryare correctly connected and the clampsare securely tightened.
WARNING
Batteries generate hydrogen gas, which is flammable and explosive.
Do not connect the jumper cable toany part of the fuel system or to anymoving parts. Avoid touching hotmanifolds.
Battery fluid contains sulfuric acid. Donot allow battery fluid to contact eyes,skin, fabrics or painted surfaces.
If contact occurs, flush the affectedarea immediately with water. Obtainmedical help immediately if eyes areaffected.
Never expose the battery to open flameor electric spark. Do not smoke nearthe battery. Failure to follow theinstructions for jump starting can leadto injury.
Connection points
WARNING
California Proposition 65 Operating, servicing and maintaining a pas- senger vehicle can expose you to chemi-cals including engine exhaust, carbon mon-oxide, phthalates, and lead, which areknown to the State of California to causecancer and birth defects or other reproduc-tive harm. To minimize exposure, avoidbreathing exhaust, do not idle the engineexcept as necessary, service your vehicle ina well ventilated area and wear gloves orwash your hands frequently when servicingyour vehicle. For more information go towww.P65Warnings.ca.gov/passenger-vehicle.
Use the vehicle's connection points in the engine compartment to connect an externalstart battery or battery charger. The battery terminals on the car's start battery in the luggage/cargo area must not be used.
If the start battery is being charged, the sup-port battery will also be charged.
21 LED (Light Emitting Diode)
22 An authorized Volvo workshop is recommended.

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MAINTENANCE AND SERVICE
* Option/accessory.
594
WARNING
Never use more than one inlay mat at a time on the driver's floor. If any othertype of floor mat is used, remove theoriginal mat from the driver's seat floorbefore driving. All types of mats mustbe securely anchored in the attach-ment points in the floor. Make sure thefloor mat does not impede the move-ment of the brake pedal or acceleratorpedal in any way, as this could be aserious safety hazard.
Volvo's floor mats are specially manu-factured for your vehicle. They must beproperly secured in the attachmentpoints in the floor to help ensure theycannot slide and become trappedunder the pedals.
Related information
Cleaning the interior (p. 591)
Cleaning the center display (p. 591)
Cleaning fabric upholstery and ceiling liner(p. 593)
Cleaning the seat belt (p. 593)
Cleaning leather upholstery
* (p. 594)
Cleaning the leather steering wheel(p. 595)
Cleaning interior plastic, metal and woodsurfaces (p. 595)
Cleaning leather upholstery
*
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.
Volvo's leather upholstery * is treated to pro-
tect its original appearance. Over time, sun- light, grease, dirt, etc. could break down theprotective layer. This could result in scratchesand cracking. Leather upholstery * is a natural product that
changes and acquires a beautiful patina over time. Regular cleaning and treatments arerequired to preserve the qualities and color ofthe leather. Volvo offers a comprehensiveproduct, Volvo Leather Care KitWipes, forcleaning and treating leather upholstery.When used as directed, it helps preserve theleather's protective coating. For optimal results, Volvo recommends clean- ing and applying protective cream one to fourtimes a year (or more often as needed). VolvoLeather Care Kit 951 0251 and Volvo LeatherSoftener 943 7429 are available for purchaseat Volvo retailers.
Cleaning the leather upholstery1. Apply the leather cleaner to a damp sponge and squeeze it until the cleanerfoams. 2. Move the sponge in circular motions to
apply the foam to the stain.
3. Dampen the stain thoroughly with the sponge. Let the sponge absorb the stainand do not rub.
4. Dry the stain using a soft towel and let the leather dry completely.
Protecting the leather upholstery1. Apply a small amount of leather protectorto a cloth and then apply the protector tothe leather using light circular movements.
2. Let it dry for approximately 20 minutes. > Protecting the leather upholsterymakes it better able to withstand sun-light's harmful UV rays.
Related information
Cleaning the interior (p. 591)
Cleaning the center display (p. 591)
Cleaning fabric upholstery and ceiling liner(p. 593)
Cleaning the seat belt (p. 593)
Cleaning floor mats and inlay mats(p. 593)
Cleaning the leather steering wheel(p. 595)
Cleaning interior plastic, metal and wood surfaces (p. 595)

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MAINTENANCE AND SERVICE
598
Wash using a sponge, car washing deter- gent and plenty of lukewarm water.
Clean the wiper blades with lukewarmsoap solution or car washing detergent.
Dry the vehicle using a clean, soft chamoisor a squeegee. Try not to let drops ofwater dry in strong sunlight. This couldcause water drying stains that may needto be polished out.
In areas with heavy industrial emissions,more frequent washing of the vehicle'sexterior is recommended.
Tar spots from asphalt may remain evenafter washing. Use a tar remover toremove these spots.
WARNING
Always entrust engine washing to a work- shop. If the engine is hot, there is a risk offire.
CAUTION
Dirty headlights do not work as well. Clean them regularly, e.g. when refueling. Do not use corrosive cleaners. Use water and a non-abrasive sponge.
NOTE
Exterior lighting such as headlights and taillights may develop temporary conden-sation on the inside of the lens. This is nor-mal. All exterior lighting is designed toresist this. Condensation is normally ven-ted out of the lamp housing once the lighthas been lit for some period of time.
CAUTION
Make sure that the panoramic roof and sun shade are closed before washingthe vehicle.
Never use abrasive polishing agents onthe panoramic roof.
Never use wax on the rubber sealsaround the panoramic roof.
CAUTION
Remember to remove dirt from the drain holes in the doors and sills after washingthe vehicle.
Related information
Cleaning the exterior (p. 596)
Polishing and waxing (p. 596)
Automatic car washes (p. 599)
High-pressure washing (p. 600)
Cleaning the wiper blades (p. 600)
Cleaning exterior plastic, rubber and trim components (p. 601)
Cleaning rims (p. 602)
Corrosion protection (p. 602)
Settings for automatically activating theparking brake (p. 387)

INDEX
623
1, 2, 3 ...
4WD 399
A
ABSanti-lock brakes 383
AC (Air conditioning) 223
Accessories and extra equipment 35 installation 36
Accessory installation warning 36, 37
Active Bending Lights 154
Adapting driving characteristics 399
Adaptive Cruise Control 276 activating 278
auto-brake 298
change cruise control functionality 282
limitations 281
manage speed 296
passing 302
set time interval 297
standby mode 280
switching target vehicles 295
Symbols and messages 283
troubleshooting 281
turn off 279
WARNING 294
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 223Air conditioning, fluid volume and grade 619
Air distribution 201 air vents 201, 203
changing 202
defrosting 215
recirculation 214
table showing options 204
Air quality 199, 200 allergy and asthma 200
passenger compartment filter 201
Air recirculation 214
Alarm 261 deactivating 262
Allergy and asthma-inducing sub-
stances 200
All Wheel Drive, AWD 399
All Wheel Drive (AWD) 399
All Wheel Drive (four-wheel drive) 399
Android Auto 468, 469, 470Antenna location 251
Apple CarPlay 464, 465, 467
Approach lighting 158
Apps 436Armrest folding down the rear seats 537
Assistance at risk of collision 349 activating/deactivating 350
at risk of run-off 350
during collision risks from behind 352during collision risks from oncoming
traffic 351
limitations 353
Symbols and messages 354
Audio and media 434 Audio system HD digital radio 445 SiriusXM ®
Satellite radio 446, 447,
449
Auto-climate 214
Auto hold 389
Auto-hold brakes 389 activating/deactivating 390
after collision 391
driver support 266
Automatic car wash 599
INDEX

INDEX
625
overview 107
settings 129, 130
switch off and change volume 128
symbols in status bar 121
views 112
Central locking 252
Change of owner 131
Changing a wheel 514
Checking engine oil level 555
Child restraints 63, 65 booster cushions 72
convertible seats 69
infant seats 67
ISOFIX/LATCH anchors 75
lower attachment points 74
recalls and registration 65
top tether anchors 73
Child safety 63
Child safety locks 254
City Safety 312 braking for oncoming vehicles 321
crossing traffic 318
delayed evasive maneuver 321
detecting obstacles 316
evasive maneuver 320
limitations 322
limitations for evasive maneuvers 320
limitations in crossing traffic 319
setting warning distance 315
sub-functions 313
Symbols and messages 325
Cleaning 593, 595 automatic car wash 599
car wash 596, 597, 599, 600, 601,602
center display 591
Seat belts 593
textile upholstery 591, 593, 594
upholstery 591, 593, 594, 595
wheels 602
Cleaning wheels 602
Cleaning wiper blades 600
Clean Zone 199
Clean Zone Interior Package 200
Climate 196 auto-regulation 214
blower control 217, 218
parking 223
perceived temperature 197
Sensors 197
temperature control 220, 221, 222
voice control 198
zones 196
Climate controls 207 center display 207
rear seat 207Climate system 196, 207Refrigerant 619
repairs 551
Clock, setting 90
Collision 42, 47, 52, 61Collision warner crossing traffic rear 331
see City Safety 312
Collision warning from the rear 326
Color code, paintwork 604
Color codes 604
Compass 429, 430 calibration 430
Condensation in headlights 597, 599, 600, 601
Connecting vehicle to Internet No connection or poor connection 485
via a mobile device (WiFi) 481
via cellular phone (Bluetooth) 481
via vehicle's modem 482
Connect phone 472
Contact information 26
Convertible seats 69
coolant 618 filling 556

INDEX
628
G
Gasoline grade 415 Gaugefuel gauge 85
Gear selector positions automatic transmission 392
Glass, laminated/reinforced 162
Glove compartment 535Gracenote ® 459
Grocery bag holders 540
Gross vehicle weight 615
H
Handbrake 385
Hand wash 597Hard disk space 488
Hazard warning flashers 157
HD radio 443
Head-up display 139 activating/deactivating 140
cleaning 592
Distance Alert 271
replacing windshield 551
settings 141
store position 141, 184, 185
Heated washer nozzles 176 Heating Seats 209, 210
steering wheel 213
windows 216
high beams 152, 153
High engine temperature 418
Hill Start Assist 390 Hill Start Assist (HSA) 390
Hoisting the vehicle 549 HomeLink ®
425
programming 426
type approval 429
use 428
HomeLink ®
remote control
programmable 425
Home safe lighting, Homesafe Lighting, Follow me home lighting, follow-me-
home lighting 158
Honk 192
Hood, opening 552
Horn 192I
IAQS (Interior Air Quality System) 200
IC (Inflatable Curtain) 60
ID, Volvo 26
Identification number 38
Ignition mode 381, 382
Immobilizer 246 Electronic immobilizer 246
Indicator symbols 91
Individual drive mode 399
Infant seats 67
Inflatable curtain 60
Inflatable Curtain 60
Inflating tires 527 Inflation pressure adjusting 508
Checking 507
decal with recommended pressure 509
Inflation pressure monitoring 509 action 513
save new inflation pressure 511
Status 512
Inflation pressure table 621
Information display 80, 84
Infotainment (Audio and media) 434

INDEX
630emergency brake lights 157
front fog lights 155
Hazard warning flashers 157
high beams 152, 153
home safe lighting 158
in passenger compartment 158
light locations 559
low beams 151
position lights 150
rear fog light 156
settings 149
Turn signals 154
Lighting, replacing bulbs 558 daytime running lights/front parking
lights 562
front turn signals 563
high beams 561
light bulbs, specifications 566
low beams 560
rear fog light 563
remove plastic cover 559
Limp home 391 Load anchoring eyelets cargo compartment 540
Load anchoring hooks 540
Load carriers 539
Load index 504
Loading general 538
load anchoring eyelets 540
long load 539
Lock indication 232 setting 233
Locking/unlocking trunk lid 251
Locking wheel bolts 515 Locks locking/unlocking 236
Low battery charge level start battery 419
Low beams 151
Low oil level 555
M
Maintained climate comfort 227 start/stop 228
Maintenance 542 corrosion protection 602
Max. axle weight 615
Max. roof load 615
Media player 455, 456, 457 compatible file formats 463
voice control 145
Messages and symbols Adaptive Cruise Control 283
Assistance at risk of collision 354
BLIS 330
City Safety 325
Cross Traffic Alert 334
Lane Keeping Aid 346
Park Assist Camera 367
Park Assist Pilot 375
Parking Assist 359
Pilot Assist 293
stability and traction control system 270
Messages in display 103, 137 handling 104, 137
saved 105, 138
Mileage 85 Misting condensation in headlights 596, 599
Mood lighting 159 adjusting 160
O
Occupant safety 43
Occupant weight sensor 56