2020 VOLVO S90 TWIN ENGINE fog light

LIGHTING
157
The function is only active in weak daylight or dark conditions and only when the vehicle ismoving and the low beams are on.
Deactivating/activating the functionThe function is activated as the default factorysetting and can be activated and deactivatedin the center display's Function view:
Tap the
Active Bending
Lights button.
Related information
Adjusting light functions via the center display (p. 151)
Rear fog light
The rear fog light is considerably brighter than ordinary taillights and should only beused to help other road users see the vehiclewhen visibility is reduced by conditions suchas fog, snow, smoke or dust.
Rear fog light button.
The rear fog light consists of a light on the rear of the vehicle on the driver's side. The rear fog light can only be switched on when the ignition is in II mode and the lighting
ring is in position
or .
Press the button to switch on/off. The
symbol in the instrument panel illuminates when the rear fog light is on. The rear fog light turns off automatically when the ignition is switched off or when the steer- ing wheel lever lighting ring is in position
or .
NOTE
Regulations concerning rear fog light use vary from country to country.
Related information

Lighting control and panel (p. 150)
Ignition modes (p. 401)

CLIMATE CONTROL
216
Activating and deactivating recirculation The climate system's recirculation function helps shut out smog, smoke, exhaust fumes,etc. by reusing the air in the passenger com-partment.
1. Tap the symbol in the center of the climatebar to open Climate view in the center dis- play.
2.Tap Recirc.
> Air recirculation is activated/deacti- vated and the button lights up/goes out.
CAUTION
If the air in the vehicle is recirculated too long, there is a risk of fogging on the insideof the windows.
NOTE
Recirculation cannot be activated when the max defroster is on.
Related information
Climate system controls (p. 209)
Activating and deactivating the recircula- tion timer setting (p. 216)
Activating and deactivating the recirculation timer setting
The climate system's recirculation function helps shut out smog, smoke, exhaust fumes,etc. by reusing the air in the passenger com-partment.
When the recirculation timer is activated, air recirculation will switch off automatically after20 minutes. 1. Tap
Settings in the Top view in the center
display.
2. Tap
Climate.
3. Tap
Recirculation Timer to activate/
deactivate the recirculation timer.
Related information
Activating and deactivating recirculation (p. 216)

CLIMATE CONTROL
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219
Setting the blower speed for the front seats The blower can be set to several different automatically controlled speeds for the frontseat.
1. Tap the symbol in the center of the climatebar to open Climate view in the center dis- play.
Blower control buttons in Climate view.
2.Tap the desired blower speed: Off, 1-5 orMax.
> The blower speed will be changed and the buttons for the set speed will light up.
CAUTION
The air conditioning will not engage if the blower is turned off completely, which maycause fogging on the inside of the win-dows.
NOTE
The climate system automatically adapts airflow as needed within the set blowerspeed, which means that airflow speedmay vary slightly within the same blowerspeed.
Related information
Climate system controls (p. 209)
Setting the blower speed for the rear seats
The blower can be set to several different automatically controlled speeds for the rearseat.
Setting blower speed for the rear seats from the front seats
1. Tap the symbol in the center of the climate bar to open Climate view in the center dis- play.
2. Select the
Rear climate tab.

DRIVER SUPPORT
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* Option/accessory.293
Temporarily deactivating steering assistance with Pilot Assist *40
Pilot Assist steering assistance can be tem- porarily deactivated and reactivated withoutprior warning.
When the turn signals are used, Pilot Assist's steering assistance will be temporarily deacti-vated. When the turn signal is switched off,steering assistance will be automatically reac-tivated if the traffic lane's side markings canstill be detected. If Pilot Assist cannot clearly interpret the lane's side marker lines or if the camera/radarsensor is unable for some other reason toclearly interpret the lane, Pilot Assist will tem-porarily deactivate steering assistance. How-ever, the speed and distance warnings willremain active. Steering assistance will resumewhen the side marker lines can once again beinterpreted. In these situations, the driver maybe alerted through slight vibrations in thesteering wheel that steering assistance is tem-porarily deactivated.
Related information
Pilot Assist
* (p. 287)
Selecting and activating Pilot Assist
*
(p. 290)
Deactivating Pilot Assist
* (p. 291)
Pilot Assist
* limitations (p. 293)
Pilot Assist *41
limitations
Pilot Assist functionality may be reduced in certain situations.
Pilot Assist is a driver support function designed to simplify driving and assist thedriver in many situations. However, the driveris always responsible for maintaining a suita-ble distance to vehicles or objects around itand ensuring that the vehicle is correctly posi-tioned in the traffic lane.
WARNING
In some situations, Pilot Assist may have trouble helping the driver properly or maybe deactivated automatically – we adviseagainst using Pilot Assist in such cases.Examples of such situations include:
the lane markings are worn, missing or cross each other.
lane division is unclear, for example,when the lanes divide or merge or atexits or when there are multiple sets ofmarkings.
edges or other lines than lane markingsare present on or near the road, e.g.curbs, joints or repairs to the road sur-face, edges of barriers, roadside edgesor strong shadows.
the lane is narrow or winding.
the lane contains ridges or holes.
weather conditions are poor, e.g. rain,snow or fog or slush or reduced visibil-ity with poor light conditions, back-lighting, wet road surface, etc.
The driver should also note that Pilot Assist has the following limitations:
High curbs, roadside barriers, tempo- rary obstacles (traffic cones, safety bar-riers, etc.) are not detected. Alterna-
40
Depending on market, this function can be either standard or optional.

DRIVER SUPPORT
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* Option/accessory.311
Limited field of vision
The radar sensor has a limited field of vision. In some situations, it may detect a vehicle laterthan expected or not at all.
The radar sensor's field of vision.
The radar sensor's detection of vehicles very close to your vehicle may be delayedin certain situations, e.g. if a vehicle pulls in between your vehicle and the vehicledirectly ahead.
Small vehicles, such as motorcycles, or vehicles that are not driving in the centerof the lane may remain undetected.
In curves, the radar may detect the wrong vehicle or lose sight of a target vehicle.
Low trailers
Low trailer in the radar shadow.
Low trailers may also be difficult or even impossible for the radar to detect. The driver should be extra alert when driving behind vehi- cles towing low trailers when Adaptive Cruise Control
* or Pilot Assist * is activated.
Camera
Reduced visibility
Cameras have the same limitations as the human eye. In other words, their “vision" isimpaired by adverse weather conditions suchas heavy snowfall/rain, dense fog, swirlingdust/snow, etc. These conditions may reduce the function of systems that depend on thecamera or cause these systems to temporarilystop functioning. Strong sunlight, reflections from the road sur- face, ice or snow covering the road, a dirtyroad surface, or unclear lane marker lines maydrastically reduce the camera

INDEX
639
Driver profile 133
edit 134, 135, 137
select 134
Driver support system 268 Drive mode 301
Drive systems 418 Driving cooling system 439
Driving economy 428
Driving through standing water 433
E
Economical driving 428
Electrical outlet 554 use 554
Electrical system 579 Electric drive motor specifications 630
electric motor 418 Range 429
Electric parking brake 406
Electronic immobilizer 248
emergency brake lights 158
Emission inspection readiness 562
Energy distribution using map data 424
Engine automatic start and stop of combus-
tion engine 419
overheating 439
start 398
turn off 400
Engine braking 403, 413 Engine compartment coolant 576
engine oil 574
overview 573
Engine drag control 269
Engine oil 574 filling 575
filter 574
grade and volume 631
Engine shutdown 400
Engine specifications 630Engine temperature high 439
Environment 28 Ethanol content max. 10% by volume 436
Exterior dimensions 627
Extra heater (Auxiliary heater) 231F
Federal Clean Air Act 562
Ferry transport 425
Flooded road 433
Fluids, volumes 621, 633
Fluids and oils 632, 633Fog lights rear 157
Four-C 425Front seat blower 219
climate 209
heating 211
temperature 221
ventilation 213
Front seat manual 184
Front seats, power 185 adjusting passenger seat from driv-
er's seat 193
adjusting seat 185
Lumbar support 191
massage 188, 189, 190
multifunction control 188, 189, 190, 191
Side bolsters 191
store position 186, 187
Fuel 436 Travel Link service 471

INDEX
642Leather upholstery, cleaning instruc-
tions 608
Leveling control 425
settings 428
License agreement 95, 507
Lifting tools 535Light bulbs changing 578
Light control 150, 161Lighting Active Bending Lights 156
approach lighting 159
automatic high beam 155
brake lights 158
control, instrument, display 161
controls 150, 159
daytime running lights 152
emergency brake lights 158
Hazard warning flashers 158
high beams 154, 155
home safe lighting 159
in passenger compartment 159
low beams 153
position lights 152
rear fog light 157
settings 151
Turn signals 156
Lighting, replacing bulbs 578
Limp home 412 Load anchoring eyelets cargo compartment 560
Load anchoring hooks 560
Load carriers 559
Load index 524Loading general 558
load anchoring eyelets 560
long load 559
Lock indication 234 setting 235
Locking/unlocking trunk lid 253
Locking wheel bolts 535 Locks locking/unlocking 238
Long-term storage 396Low battery charge level start battery 440
Low beams 153
Low oil level 575M
Maintained climate comfort 229 start/stop 229
Maintenance 562 corrosion protection 616
Max. axle weight 629
Max. roof load 629
Media player 473, 474, 475 compatible file formats 481
voice control 146
Messages and symbols Adaptive Cruise Control 285
Assistance at risk of collision 356
BLIS 332
City Safety 327
Cross Traffic Alert 336
Lane Keeping Aid 348
Park Assist Camera 369
Park Assist Pilot 377
Parking Assist 361
Pilot Assist 295
stability and traction control system 272
Messages in display 103, 137 handling 104, 138
saved 105, 138
Mileage 85 electric motor 429