2018 VOLVO S90 warning light

DISPLAYS AND VOICE CONTROL
121
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 displayed
when the button is pressed. Press the button briefly to activate or deactivate the function.
The function is deactivated when the LED indica- tor light is switched off.
A warning triangle in the right-hand section of the button indicates that something is not work-ing correctly.
Related information
• Handling the center display (p. 110)
• Navigating in the center display's views (p. 113)

DISPLAYS AND VOICE CONTROL
* Option/accessory.141
NOTE
The driver's ability to see information in the head-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 display unit 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, read the warning message in the instrumentpanel.
NOTE
People with certain types of vision problems may experience headaches or eye strainwhen using the head-up display.
City Safety in head-up-displayIf City Safety is activated, the information in the head-up display will be replaced by a City Safety graphic. This graphic will illuminate even if the 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. 142)
• Cleaning the head-up display
* (p. 591)
• Replacing a windshield with head-up display
*
(p. 558)

DISPLAYS AND VOICE CONTROL
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Lowering position
Confirm
The brightness of the graphic is automatically adapted to the light conditions in its background.Brightness is also affected by adjustments to thebrightness of the other displays in the vehicle. The height position can be stored in the front power seat's * memory function.
Calibrating the horizontal positionIf the windshield or display unit has been replaced, the head-up display's horizontal posi-tion may need to be calibrated. Calibration meansthat the projected image is rotated clockwise orcounterclockwise. 1.
Tap
Settings in the center display's Top
view.
2. Select
My CarDisplaysHead-Up
Display Options
Head-Up Display
Calibration.
3. Calibrate the horizontal position of the image using the right-side steering wheel keypad.
Rotate counterclockwise
Rotate clockwise
Confirm
Related information
• Head-up display
* (p. 140)
• Activating and deactivating the head-up dis- play
* (p. 142)
Voice control19
The driver can use voice commands to control certain functions in the media player, aBluetooth-connected phone, the climate system and the Volvo navigation system *.
Voice commands offer extra convenience and help minimize distractions so drivers can concen-trate on driving and keep their attention on theroad and traffic situation.
WARNING
The driver is always responsible for ensuring that the vehicle is operated in a safe mannerand that all applicable traffic regulations arefollowed.
Voice control microphone
19
Certain markets only.

LIGHTING
* Option/accessory.151
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 the vehicle 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. 151)
• Interior Lighting (p. 161)
• Parking lights (p. 152) •
Using turn signals (p. 156)
• Using high beam (p. 154)
• Low beams (p. 153)
• Front fog lights/cornering illumination
*
(p. 157)
• Rear fog light (p. 158)
• Active Bending Lights
* (p. 157)
• Brake lights (p. 159)
• Emergency brake lights (p. 159)
• Hazard warning flashers (p. 160)
Adjusting light functions via thecenter display
Multiple light functions can be adjusted and acti- vated via the center display. These include auto-matic high beam, home safe lighting, andapproach lighting.
1. Tap Settings in the Top view.
2. Tap
My CarLights and Lighting.
3. Select
Exterior Lights or Interior Lighting.
Related information
• Lighting panel and controls (p. 150)
• Active high beam (p. 155)
• Using home safe lighting (p. 160)
• Welcome Light (p. 160)
• Using turn signals (p. 156)
• Opening settings in the center display (p. 130)
• Function view in the center display (p. 120)

LIGHTING
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* Option/accessory.153
With the steering wheel lever's lighting ring in the
position, the daytime running lights (DRL
1
)
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 the front fog lights * and/or rear fog light are acti-
vated. US models : When
mode is selected, the
daytime running lights can be deactivated in the center display. The parking lights will also bedeactivated. In weak daylight or dark conditions,the parking lights and low beams will be illumi-nated. In the US: With the lighting ring in the
or
position, the daytime running lights will be
off .
In Canada : With the lighting ring in the
or
position, the daytime running lights will be
on.
NOTE
Volvo recommends use of Daytime Running Lights in the US. Its use is mandatory in Can-ada.
WARNING
The system is an energy saving aid – it cannot in 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 the vehicle with lighting that is safe for the trafficconditions and as specified by applicable traf-fic regulations.
Related information
• Lighting panel and controls (p. 150)
• Ignition modes (p. 397)
• Low beams (p. 153)
• Replacing daytime running lights/front park- ing light bulbs (p. 567)
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 II position or when the engine is
running.
Lighting ring in AUTO position.
With the lighting ring in the position, the
low beams will be automatically activated if:
• the front fog lights
* are activated
• the rear fog light is activated
• the rear and front fog lights are activated.
With the lighting ring in the
position, the
low beams will always be activated when the igni- tion is in mode II or when the engine is running.
1
Daytime Running Lights

LIGHTING
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* Option/accessory.155
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 the high 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 instrument
panel. 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 halogen headlights
When the camera sensor no longer detects the headlights of approaching vehicles or the tail-lights of a vehicle ahead, the headlights willreturn to high beams after a second or so.
Vehicles with LED3 headlights *
If the active high beams are equipped with the auto on/off function 4
, the headlights will return to
high 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 is based has limitations. If this symbol and the message
Active
High Beam Temporarily
unavailable is displayed in the instru-
ment panel, switching between high
and low beams must be done manually. The light- ing ring on the steering wheel lever can remain in the
position. The symbol will go out
when the message is displayed.
The same applies if this symbol along with the message Windscreen
sensor Sensor blocked, see
Owner's manual is displayed.
Active high beams may be temporarily unavailable in 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 will
be displayed.
WARNING
Automatic high beam is an aid in using the best possible light based on prevailing condi-tions. The driver is always responsible for manually switching between high and low beam whentraffic situations or weather conditions requirethis.
3 LED (Light Emitting Diode)4
Depends on the vehicle's equipment level.

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LIGHTING
156
Related information
•Lighting panel and controls (p. 150)
• Using high beam (p. 154)
• Camera limitations (p. 321)
Using turn signals
The vehicle's turn signals are controlled using the 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 indicatorMove the steering wheel lever up or down to the first position and release. The turn sig-nals will flash three times. This function canbe activated/deactivated in the center dis-play.
NOTE
• This automatic flashing sequence can be interrupted 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 sequenceMove the lever up or down as far as possible.
The lever will stop in its end position and can be moved back manually or automatically by movingthe steering wheel.
Related information
• Hazard warning flashers (p. 160)
• Adjusting light functions via the center dis-play (p. 151)
• Replacing front turn signal bulbs (p. 568)

LIGHTING
* Option/accessory.159
Press the button for 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 start knob is turned clockwise to turn off the ignition or when the lighting ring is turned to the
position.
• the lighting ring is in the
position and
the front fog lights are turned off.
NOTE
Regulations concerning rear fog light use vary from country to country.
Related information
• Lighting panel and controls (p. 150)
• Front fog lights/cornering illumination
*
(p. 157)
• Ignition modes (p. 397)
• Replacing the rear fog light bulb (p. 569)
Brake lights The brake lights are automatically illuminated when braking.
The brake lights illuminate when the brake pedal is depressed. They also illuminate when thebrakes are automatically applied by one of thedriver support systems.
Related information
•
Emergency brake lights (p. 159)
• Brake functions (p. 398)
Emergency brake lights
The emergency brake lights are activated to warn following vehicles of hard braking. This function causes an additional taillight on each side of the vehicle to illuminate.
The emergency brake lights are activated in the event 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 and then releases the brake, the brake lights resumetheir normal brightness.
Related information
• Brake lights (p. 159)
• Brakes (p. 399)
• Hazard warning flashers (p. 160)