2019 VOLVO S90 TWIN ENGINE warning light

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DISPLAYS AND VOICE CONTROL
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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)

DISPLAYS AND VOICE CONTROL
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Button modes
When a function or parking button's LED indica-tor is green, the function is activated (on). Forsome functions, an additional text explaining thefunction will be shown when the function is ini-tially activated. The text will be displayed for a fewseconds and then the button will be displayedwith the LED indicator illuminated.
For Lane Keeping Aid, for example, the textWorks only at certain speeds will be displayedwhen the button is pressed.
Press the button once briefly to activate or deac-tivate the function.
The function is deactivated when the LED indica-tor light is switched off.
A warning triangle in the right-hand section ofthe button indicates that something is not work-ing correctly.

Related information
Handling the center display (p. 108)
Navigating in the center display's views(p. 111)

DISPLAYS AND VOICE CONTROL
* Option/accessory.138
Head-up display*
The head-up display is a complement to theinstrument panel and projects information fromthe instrument panel onto the windshield. Theprojected images can only be seen from the driv-er's seat.
Incoming phone calls.
The head-up display projects warnings and infor-mation related to speed, cruise control functions,navigation, etc. onto the windshield in the driver'sfield of vision. Traffic information and incomingphone calls can also be shown on the head-updisplay.

NOTE
The driver's ability to see information in thehead-up display may be impeded by:
the use of polarizing sunglasses
a driving posture in which the driver is notcentered in the seat
objects on the display unit's glass cover
unfavorable lighting conditions.

CAUTION
The information is projected from a displayunit located in the dashboard. To help preventdamage to the display unit's glass cover, donot place any objects on the glass and pre-vent objects from falling onto it.
Examples of what might be shown on the display.
Speed
Cruise control
Navigation
Road signs
A number of symbols may be projected temporar-ily onto the head-up display, including:
If the warning symbol appears, read thewarning message in the instrumentpanel.
If the information symbol appears, readthe warning message in the instrumentpanel.

DISPLAYS AND VOICE CONTROL
* Option/accessory.139
The snowflake symbol will illuminate ifthere is a risk of slippery conditions.

NOTE
People with certain types of vision problemsmay experience headaches or eye strainwhen using the head-up display.

City Safety in head-up-display
If a collision warning is given, the information inthe head-up display will be replaced by a CitySafety graphic. This graphic will illuminate even ifthe head-up display is turned off.
A City Safety graphic flashes to attract the driver's atten-tion.
Related information
Activating and deactivating the head-up dis-play* (p. 139)
Cleaning the head-up display* (p. 620)
Replacing a windshield with head-up display*(p. 595)
Activating and deactivating the
head-up display*
The head-up display can be activated and deac-tivated when the vehicle has been started.
Press the Head-up Displaybutton in the center display'sFunction view. An indicator lightin the button will illuminatewhen the function is activated.

Related information
Head-up display settings* (p. 140)
Head-up display* (p. 138)

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
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Related information
Lighting panel and controls (p. 148)
Using high beam (p. 152)
Camera limitations (p. 330)
Using turn signals
The vehicle's turn signals are controlled usingthe left-side steering wheel lever. The turn sig-nals flash three times or continuously, depend-ing on how far up or down the lever is moved.
Turn signals.

Triple flash indicator
Move the steering wheel lever up or down tothe first position and release. The turn sig-nals will flash three times. If the function isdeactivated via the center display, the signalswill flash once.
NOTE
This automatic flashing sequence can beinterrupted by immediately moving thelever in the opposite direction.
If the turn signal indicator flashes morequickly than normal, refer to the messagein the instrument panel.

Continuous flashing sequence
Move the lever up or down as far as possible.
The lever will stop in its end position and can bemoved back manually or automatically by movingthe steering wheel.

Related information
Hazard warning flashers (p. 157)
Adjusting light functions via the center dis-play (p. 149)