2019 VOLVO S90 TWIN ENGINE warning lights

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Resetting user data when the vehiclechanges owners130
Resetting center display settings130
Table of settings in the center display131
Driver profiles132
Selecting a driver profile133
Changing a driver profile's name133
Protecting a driver profile134
Linking a remote key to a driver profile134
Resetting driver profile settings135
Messages in the center display136
Handling messages in the center display136
Handling messages saved from thecenter display137
Head-up display*138
Activating and deactivating the head-up display*139
Head-up display settings*140
Voice control141
Using voice commands142
Voice control for cellular phones143
Voice control for radio and media144
Voice control settings144
LIGHTING
Lighting panel and controls148
Adjusting light functions via the cen-ter display149
Parking lights150
Daytime running lights150
Low beams151
Using high beam152
Active high beam153
Using turn signals154
Active Bending Lights*155
Rear fog light155
Brake lights156
Emergency brake lights156
Hazard warning flashers157
Using home safe lighting157
Welcome Light157
Interior Lighting158
Adjusting interior lighting159
WINDOWS, GLASS AND MIRRORS
Windows, glass and mirrors162
Pinch protection for windows andsun curtains162
Reset procedure for pinch protection163
Power windows164
Operating the power windows165
Using sun curtains*166
Rearview/door mirrors167
Adjusting the rearview mirror dim-ming function168
Adjusting the door mirrors169
Panoramic roof170
Operating the panoramic roof171
Auto closing the panoramic roof suncurtain175
Wiper blades and washer fluid175
Using the windshield wipers176
Using the rain sensor176
Using the rain sensor's memory function177
Using the windshield and headlightwashers178

SAFETY
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57

NOTE
When the ignition is switched on, the OWSindicator light will illuminate for several sec-onds while the system performs a self-diag-nostic test.
However, if a fault is detected in the system:
The OWS indicator light will stay on
The SRS warning light will come on and stayon and a text message will be displayed.

WARNING
If a fault in the system is detected and indi-cated as described, be aware that the pas-senger's side front airbag will not deploy inthe event of a collision. In this case, the SRSsystem and Occupant Weight Sensor shouldbe inspected by a trained and qualified Volvoservice technician as soon as possible.
WARNING
Never try to open, remove or repair anycomponents in the OWS system. Thiscould cause the system to malfunction.Maintenance or repairs should only becarried out by an a trained and qualifiedVolvo service technician.
The front passenger's seat should not bemodified in any way. This could reducepressure on the seat cushion, whichmight interfere with the OWS system'sfunction.
Passenger'sseat occu-pancy status
OWS indi-cator lightstatus
Passenger'sside front air-bag status
Seat unoccu-piedOWS indi-cator lightlights up
Passenger'sside front air-bag disabled
Seat occu-pied by lowweight occu-
pant/objectA
OWS indi-cator lightlights up
Passenger'sside front air-bag disabled
Seat occu-pied by heavyoccupant/object
OWS indi-cator light isnot lit
Passenger'sside front air-bag enabled
AVolvo recommends that children always be properly restrainedin appropriate child restraints in the rear seats. Do not assumethat the passenger's side front airbag is disabled unless thePASSENGER AIRBAG OFF indicator lamp is lit. Make sure thechild restraint is properly installed. If there is any doubt as to thestatus of the passenger's side front airbag, move the childrestraint to the rear seat.
The OWS is designed to enable (may inflate) thepassenger's side front airbag in the event of acollision anytime the system senses that a per-son of adult size is sitting properly in the frontpassenger's seat. The PASSENGER AIRBAGOFF indicator lamp will be off and remain off.
If a person of adult size is sitting in the front pas-senger's seat, but the PASSENGER AIRBAGOFF indicator lamp is on, it is possible that the

DISPLAYS AND VOICE CONTROL
* Option/accessory.78
Instruments and controls in left-hand drive vehicles
The overviews show the location of the vehicle'sdisplays and controls.

Steering wheel and dashboard
Parking lights, daytime running lights, lowbeams, high beams, turn signals, rear foglight, trip computer reset
Steering wheel paddles for manual shifting*
Head-up display*
Instrument panel
Wipers and washers, rain sensor*
Right-side steering wheel keypad
Steering wheel adjustment
Horn
Left-side steering wheel keypad
Hood open
Display lighting, trunk lid unlock/open*/close*, halogen headlight height adjustment

Ceiling console
Front reading lights and courtesy lighting
Panoramic roof*
Ceiling console display ON CALL button
HomeLink®*

Center and tunnel console
Center display
Hazard warning flashers, defrosting, media
Gear selector
Start knob
Drive modes
Parking brake
Auto-hold brakes
Driver's door

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DISPLAYS AND VOICE CONTROL
92
Symbol Meaning
Active high beams off
This symbol lights up in white whenthe active high beams are off.Parking lights are on.
High beams on
This symbol illuminates when thehigh beams and parking lights areon.
Rear fog light on
This symbol illuminates when therear fog light is on.
Rain sensor on
This symbol illuminates when therain sensor is on.
Preconditioning on
This symbol illuminates when theengine block/passenger compart-ment heater or air conditioning arepreconditioning the vehicle.
Stability system
This symbol flashes when the sta-bility system is actively working tostabilize the vehicle. If the symbolglows steadily, there is a fault inthe system.
Symbol Meaning
Stability system, Sport mode
This symbol illuminates when Sportmode is activated. Sport modeoffers a more active driving experi-ence.
Lane Keeping Aid
White symbol: Lane Keeping Aid ison and lane marker lines aredetected.
Gray symbol: Lane Keeping Aid ison but no lane marker lines aredetected.
Amber symbol: Lane Keeping Aidis alerting/intervening.
Lane Keeping Aid and rain sen-sor
White symbol: Lane Keeping Aid ison and lane marker lines aredetected. The rain sensor is on.
Gray symbol: Lane Keeping Aid ison but no lane marker lines aredetected. The rain sensor is on.
ACanadian models.BUS models.

Related information
Instrument panel (p. 80)
Warning symbols in the instrument panel(p. 93)

LIGHTING
* Option/accessory.149

WARNING
The vehicle lighting system cannot in all situa-tions determine when the daylight is too weakor not strong enough, e.g. when there is fogor rain.
The driver is always responsible for driving thevehicle with lighting that is safe for the trafficconditions and as specified by applicable traf-fic regulations.

Thumbwheel in instrument panel
Thumb wheel (to the left) for adjusting interior bright-ness.

Related information
Adjusting light functions via the center dis-play (p. 149)
Interior Lighting (p. 158)
Parking lights (p. 150)
Using turn signals (p. 154)
Using high beam (p. 152)
Low beams (p. 151)
Rear fog light (p. 155)
Active Bending Lights* (p. 155)
Brake lights (p. 156)
Emergency brake lights (p. 156)
Hazard warning flashers (p. 157)
Adjusting light functions via thecenter display
A number of light functions can be adjusted andactivated via the center display. These includeactive high beams, home safe lighting andapproach lighting.
1.Tap Settings in the Top view.
2.Tap My CarLights and Lighting.
3.Select Exterior Lights or Interior Lightingand then the function that you would like toadjust.
Related information
Lighting panel and controls (p. 148)
Active high beam (p. 153)
Using home safe lighting (p. 157)
Welcome Light (p. 157)
Using turn signals (p. 154)
Changing settings in the center display's Topview (p. 128)
Function view in the center display (p. 118)

LIGHTING
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* Option/accessory.151
With the steering wheel lever's lighting ring in the
position, the daytime running lights (DRL1)will illuminate when the vehicle is driven in day-light conditions. The headlights will switch auto-matically from daytime running lights to lowbeams in weak daylight or dark conditions. Theheadlights will also switch to low beams if thefront fog lights* and/or rear fog light are acti-vated.
US models: When mode is selected, thedaytime running lights can be deactivated in thecenter display. The parking lights will also bedeactivated. In weak daylight or dark conditions,the parking lights and low beams will be illumi-nated.
US models: With the lighting ring in the
or position, the daytime running lights willbe off.
Canadian models: With the lighting ring in the
or position, the daytime runninglights will be on.

NOTE
Volvo recommends use of Daytime RunningLights in the US. Its use is mandatory in Can-ada.
WARNING
The system is an energy saving aid – it cannotin all situations determine when the daylight istoo weak or not strong enough, e.g. whenthere is fog or rain.
The driver is always responsible for driving thevehicle with lighting that is safe for the trafficconditions and as specified by applicable traf-fic regulations.

Related information
Lighting panel and controls (p. 148)
Ignition modes (p. 429)
Low beams (p. 151)
Low beams
When driving with the lighting ring in the position, low beam will be automatically acti-vated in weak daylight or dark conditions, whenthe ignition is in the II position.
Lighting ring in AUTO position.
With the lighting ring in the position, thelow beams will also be automatically activated ifthe rear fog light is activated.
With the lighting ring in the position, lowbeams will always be on when the ignition is inthe II position.
1Daytime Running Lights

LIGHTING
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* Option/accessory.153
Active high beam
Active high beams is a function that uses cam-era sensors in the upper edge of the windshieldto detect the headlights of approaching vehiclesor the taillights of the vehicle directly ahead.When either of these is detected, the vehicle'sheadlights will automatically switch from highbeams to low beams.
Active high beam is enabled by moving the lighting ring
on the steering wheel lever to .
The function can also detect street lighting.When the camera sensor no longer detects anapproaching vehicle or a vehicle ahead, the head-lights will return to high beams.
This function can be used in dark conditionswhen the vehicle's speed is approx. 20 km/h(approx. 12 mph) or higher.
If active high beams are deactivated when thehigh beams are on, the headlights will automati-cally switch to low beams.
When active high beams are activated, a white
symbol will be displayed in the instrumentpanel.
When high beams are on, the symbol will be blue.For LED headlights, this applies even if the highbeams are partially dimmed, i.e. if the headlightsare illuminated with slightly more than low beams.

Vehicles with LED 3
headlights *
If the active high beams are equipped with the
auto on/off function4, the headlights will return tohigh beams a second or so after the camera sen-sor no longer detects the headlights of approach-ing vehicles or the taillights of a vehicle ahead.

Limitations for active high beams
The camera sensor on which the function isbased has limitations.
If this symbol and the message ActiveHigh Beam Temporarilyunavailable is displayed in the instru-ment panel, switching between highand low beams must be done manually. The light-ing ring on the steering wheel lever can remain in
the position. The symbol will go outwhen the message is displayed.
The same applies if this symbol alongwith the message Windscreensensor Sensor blocked, seeOwner's manual is displayed.
Active high beams may be temporarily unavailablein certain situations, e.g. heavy fog or rain. Whenactive high beams become available again, or thewindshield sensors are no longer blocked, the
message will disappear and the symbol willbe displayed.
WARNING
Automatic high beam is an aid in using thebest possible light based on prevailing condi-tions.
The driver is always responsible for manuallyswitching between high and low beam whentraffic situations or weather conditions requirethis.

3
LED (Light Emitting Diode)
4Depends on the vehicle's equipment level.

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LIGHTING
156
The rear fog light turns off automatically whenthe ignition is switched off or when the steering
wheel lever lighting ring is in position or
.

NOTE
Regulations concerning rear fog light use varyfrom country to country.

Related information
Lighting panel and controls (p. 148)
Ignition modes (p. 429)
Brake lights
The brake lights are automatically illuminatedwhen braking.
The brake lights illuminate when the brake pedalis depressed. They also illuminate when thebrakes are automatically applied by one of thedriver support systems.
Related information
Emergency brake lights (p. 156)
Brake functions (p. 430)
Emergency brake lights
The emergency brake lights are activated towarn following vehicles of hard braking.
This function causes an additional taillight oneach side of the vehicle to illuminate.
The emergency brake lights are activated in theevent of hard braking or if the ABS system isactivated and the vehicle is traveling at a highspeed.
After the driver decelerates to a low speed andthen releases the brake, the brake lights resumetheir normal brightness.

Related information
Brake lights (p. 156)
Brakes (p. 431)
Hazard warning flashers (p. 157)