ESP VOLVO S90 TWIN ENGINE 2019 Workshop Manual
[x] Cancel search | Manufacturer: VOLVO, Model Year: 2019, Model line: S90 TWIN ENGINE, Model: VOLVO S90 TWIN ENGINE 2019Pages: 669, PDF Size: 14.33 MB
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City Safety and delayed evasivemaneuvers
City Safety can assist the driver by automaticallybraking the vehicle when it is not possible toavoid a collision by steering alone.
City Safety assists the driver by periodicallyattempting to predict possible "escape routes" tothe sides of the vehicle in the event a slow-mov-ing or stationary vehicle were to be detected at alate stage.
Your vehicle (1) cannot detect any potential escaperoutes for veering away from the vehicle ahead (2) andmay therefore apply the brakes at an earlier stage.
Own vehicle
Slow-moving/stationary vehicles
City Safety will not intervene to automaticallyapply the brakes if it is possible for the driver toavoid a collision by steering the vehicle.
However, if City Safety determines that an eva-sive maneuver would not be possible due to traf-fic in the adjacent lane(s), the function can assistthe driver by automatically starting to apply thebrakes at an earlier stage.
WARNING
The possibility of City Safety predicting acertain situation is supplementary driversupport intended to improve driving safety– it cannot handle all situations in all traf-fic, weather and road conditions.
City Safety is not a substitute for the driv-er's attention and judgment. The driver isalways responsible for ensuring the vehi-cle is driven in a safe manner, at theappropriate speed, with an appropriatedistance to other vehicles, and in accord-ance with current traffic rules and regula-tions.
Limitations of City Safety during evasive
maneuvers
NOTE
The function uses the vehicle's combinedcamera and radar unit, which has certain gen-eral limitations; see sections "Camera limita-tions" and "Radar sensor limitations".
Related information
City Safety™ (p. 333)
Camera limitations (p. 330)
Radar sensor limitations (p. 325)
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City Safety braking for oncomingvehicles
City Safety can help you apply the brakes for anoncoming vehicle in your lane.
If an oncoming vehicle veers into your lane and acollision is unavoidable, City Safety can helpreduce your vehicle's speed to attempt to miti-gate the force of the collision.
Own vehicle
Oncoming vehicles
The following criteria must be met for the func-tion to work:
your vehicle's speed must be above 4 km/h(3 mph)
the road must be straight
your lane must have clear side lane markings
your vehicle must be positioned straight inyour lane
the oncoming vehicle must be positionedwithin your vehicle's lane markings
the oncoming vehicle's headlights must beon
the function can only handle “front-to-front”collisions
the function can only detect vehicles withfour wheels
the function requires functioning ElectricSeat Belt Tensioners (see section “Seatbelt tensioners”).
NOTE
The function uses the vehicle's combinedcamera and radar unit, which has certain gen-eral limitations; see sections "Camera limita-tions" and "Radar sensor limitations".
WARNING
The "City Safety braking for oncomingvehicles" function is supplementary driversupport intended to help improve drivingsafety – it cannot handle all situations inall traffic, weather and road conditions.
Warnings and brake interventions due toan imminent collision with an oncomingvehicle always come very late.
Never wait for a collision warning or forCity Safety to intervene. If you notice anyhazard or other potentially dangerous sit-uation, always fully apply the brakes.
City Safety is not a substitute for the driv-er's attention and judgment. The driver isalways responsible for ensuring the vehi-cle is driven in a safe manner, at theappropriate speed, with an appropriatedistance to other vehicles, and in accord-ance with current traffic rules and regula-tions.
Related information
City Safety™ (p. 333)
City Safety limitations (p. 343)
Camera limitations (p. 330)
Radar sensor limitations (p. 325)
Seat belt tensioners (p. 50)
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Other limitations
WARNING
Warnings and brake interventions can betriggered late or not at all if the traffic sit-uation or external influences prevent thecamera and radar unit from properlydetecting pedestrians, cyclists, large ani-mals or vehicles ahead of the vehicle.
To be able to detect vehicles at night, itsfront and rear lights must work and illumi-nate clearly.
The camera and radar unit have a limitedrange for pedestrians and cyclists – thesystem can provide effective warningsand brake interventions if the relativespeed is lower than 50 km/h (30 mph).For stationary or slow-moving vehicles,warnings and brake interventions areeffective at vehicle speeds of up to70 km/h (43 mph). Speed reduction forlarge animals is less than 15 km/h(9 mph) and can be achieved at vehiclespeeds over 70 km/h (43 mph). At lowerspeeds, the warning and brake interven-tion for large animals is less effective.
Warnings for stationary or slow-movingvehicles and large animals can be disen-gaged due to darkness or poor visibility.
Warnings and brake interventions forpedestrians and cyclists are disengagedat vehicle speeds over 80 km/h(50 mph).
Do not place, affix or mount anything onthe inside or outside of the windshield, orin front of or around the camera andradar unit – this could disrupt camera-based functions.
Objects, snow, ice or dirt in the area ofthe camera sensor can reduce the func-tion, disengage it completely or give animproper function response.
NOTE
The function uses the vehicle's combinedcamera and radar unit, which has certain gen-eral limitations; see sections "Camera limita-tions" and "Radar sensor limitations".
Market limitations
City Safety is not available in all countries. If CitySafety is not shown in the center display'sSettings menu, your vehicle is not equipped withthis function.
In the center display's Top view, tap:
SettingsMy CarIntelliSafe
Related information
City Safety™ (p. 333)
Camera limitations (p. 330)
Radar sensor limitations (p. 325)
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given, the indicator light will become brighter andbegin flashing.
NOTE
The light illuminates on the side of the vehiclewhere the system has detected the vehicle. Ifthe vehicle is passed on both sides simulta-neously, both lights come on.
WARNING
The BLIS function is supplementary driversupport intended to facilitate driving andhelp make it safer – it cannot handle allsituations in all traffic, weather and roadconditions.
The responsibility for changing lanessafely and using good judgment alwaysrests with the driver.
BLIS is not a substitute for the driver'sattention and judgment. The driver isalways responsible for ensuring the vehi-cle is driven in a safe manner, at theappropriate speed, with an appropriatedistance to other vehicles, and in accord-ance with current traffic rules and regula-tions.
Related information
Activating/deactivating BLIS (p. 348)
BLIS limitations (p. 349)
Recommended maintenance for BLIS(p. 350)
BLIS messages (p. 351)
Activating/deactivating BLIS
The BLIS71 function can be activated/deacti-vated.
Location of BLIS indicator light.72
Indicator light
The BLIS button in the center display's Func-tion view is used to activate/deactivate thefunction.
–Tap the BLIS button in Function view.
> The BLIS indicator light shows the statusof the function: GREEN (on) or GRAY(off).
If BLIS is activated when the engine is started,the indicator lights in the rearview mirrors willflash once.
If BLIS is deactivated when the engine is turnedoff, it will remain off the next time the engine isstarted and the indicator lights will not illuminate.
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Cross Traffic Alert*
CTA77 is a supplementary driver support system
to BLIS78 that is intended to help the driverdetect vehicles crossing behind the vehiclewhile backing up.
CTA overview.
CTA supplements BLIS by detecting traffic cross-ing from the side, e.g. when backing out of aparking space.
CTA is primarily designed to detect vehicles, butin certain cases can also detect pedestrians orsmaller objects such as bicycles.
CTA is only active when the vehicle is movingbackward or if reverse gear is engaged.
If CTA detects that something is approachingyour vehicle from the side:
an audible signal will sound from either theleft or right speaker, depending on whichside of your vehicle the object is approachingfrom.
an icon will illuminate in the PAS79 graphicon the screen.
an icon will appear in the Park Assist Cam-era's Top view.
Illuminated CTA icon in the PAS graphic80 on thescreen.
WARNING
The Cross Traffic Alert function is supple-mentary driver support intended to facili-tate driving and make it safer – it cannothandle all situations in all traffic, weatherand road conditions.
The responsibility for reversing the vehiclesafely and using good judgment alwaysrests with the driver.
Cross Traffic Alert is not a substitute forthe driver's attention and judgment. Thedriver is always responsible for ensuringthe vehicle is driven in a safe manner, atthe appropriate speed, with an appropri-ate distance to other vehicles, and inaccordance with current traffic rules andregulations.
Related information
Activating/deactivating Cross Traffic Alert(p. 353)
Cross Traffic Alert limitations (p. 353)
Recommended maintenance for CrossTraffic Alert (p. 354)
Cross Traffic Alert messages (p. 355)
77Cross Traffic Alert78Blind Spot Information79Park Assist System: Parking assistance with reversing sensors80Note: This illustration is general and details may vary depending on model.
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Road Sign Information*
The Road Sign Information (RSI86) function canhelp the driver observe speed-related roadsigns.
Examples of signs that can be detected87.
Example87 of registered speed information.
If the vehicle passes a speed limit sign, it will bedisplayed in the instrument panel and the head-up display*.
NOTE
In certain markets, the Road Sign Informationfunction (RSI) is only available in combinationwith Sensus Navigation*.
WARNING
The Road Sign Information function issupplementary driver support intended tofacilitate driving and help make it safer –it cannot handle all situations in all traffic,weather and road conditions.
Road Sign Information is not a substitutefor the driver's attention and judgment.The driver is always responsible forensuring the vehicle is driven in a safemanner, at the appropriate speed, with anappropriate distance to other vehicles,and in accordance with current trafficrules and regulations.
Related information
Activating/deactivating Road Sign Informa-tion (p. 357)
Road Sign Information and sign displays(p. 358)
Road Sign Information and SensusNavigation (p. 358)
Road Sign Information with Speed Warningand Settings (p. 359)
Activating/deactivating Speed Warning inRoad Sign Information (p. 360)
86Road Sign Information87Road signs differ according to market ‒ the illustrations shown here are just some examples.
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Road Sign Information with SpeedWarning and Settings
The Speed Limit Warning sub-function for
RSI92 can be switched On or Off.
Speed Limit Warning warns the driver if thevehicle's speed has exceeded the applicablespeed limit or the preset Speed Limiter speed.The warning will be repeated once afterabout 1 minute in that speed limit area if thedriver does not slow down.
A new warning and message indicating that thespeed limit has been exceeded will be providedonly when the vehicle has entered a new/differ-ent speed limit area.
When Speed Warning is acti-vated, the symbol for the cur-rent speed limit in the instru-
ment panel93 will flash tempo-rarily if that speed is exceeded.
The driver can be alerted if thevehicle is exceeding a detectedspeed limit and is approachinga speed camera.
Settings
Adjusting the Speed Warning limit
The driver can adjust the settings to be alerted ata higher speed than the posted speed limit.
To adjust the Speed Warning limit:
1. Select SettingsMy CarIntelliSafe
Road Sign Information in the centerdisplay's Top view.
2.Mark Speed Limit Warning.
> The function is activated and a speed limitselector is displayed.
3.Tap the up/down arrows on the screen toadjust the speed at which the Speed Warn-ing will be given.
Please note that the set warn-ing limit will not be used whena speed camera symbol is dis-played in the instrument panel.
Audible alert On/Off
An audible alert can also be given along with theSpeed Warning.
To adjust the audible alert settings:
1. Select SettingsMy CarIntelliSafe
Road Sign Information in the centerdisplay's Top view.
2.Select/deselect Road Sign Audio Warningto activate/deactivate the audible alert.
When Road Sign Audio Warning is activated,the driver will also be alerted if the vehicle isapproaching a one-way/"no-entry" road orentrance.
Speed camera warning On/Off
If the vehicle is equipped withSensus Navigation* and mapdata contains information onspeed cameras, the driver canchoose to receive an audiblealert if the vehicle is approach-ing a speed camera.
To adjust the audible alert settings:
1. Select SettingsMy CarIntelliSafe
Road Sign Information in the centerdisplay's Top view.
2.Select/deselect Speed Camera AudioWarning to activate/deactivate the speedcamera audible alert.
92Road Sign Information93Road signs differ according to market ‒ the illustration shown here is just an example.
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Related information
Road Sign Information* (p. 356)
Road Sign Information with speed camerainformation (p. 360)
Activating/deactivating SpeedWarning in Road Sign Information
To activate the Speed Limit Warning sub-func-tion:
1. Select SettingsMy CarIntelliSafe
Road Sign Information in the centerdisplay's Top view.
2.Mark Speed Limit Warning.
> The function is activated and a speed limitselector is displayed.
(See description for “Adjusting the SpeedWarning limit” in section “Road Sign Infor-mation with Speed Warning and Set-tings.”)
Related information
Road Sign Information* (p. 356)
Road Sign Information with Speed Warningand Settings (p. 359)
Road Sign Information with speedcamera information
Vehicles equipped with RSI94 and SensusNavigation* can provide information on upcom-ing speed cameras in the instrument panel.
Speed camera information in the instrument panel95.
If the vehicle exceeds adetected speed limit with theSpeed Limit Warning func-tion activated, the driver isgiven a speed warning whenthe vehicle is approaching aspeed camera if the navigationmap for the vehicle's current location containsinformation on speed cameras.
94Road Sign Information95Note: This illustration is general and details may vary depending on model and market/region.
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For more information on Speed Warnings in con-junction with speed cameras, also see “RoadSign Information with Speed Warning and Set-tings” and “Road Sign Information limitations”.
NOTE
For an audible alert to be provided if thespeed is exceeded, the Speed LimitWarning function must be activated andthe Road Sign Audio Warning sub-function must be On. Audible alerts areprovided if the vehicle's speed exceedsthe speed displayed by RSI in the instru-ment panel.
It is possible to receive an audible alertfor speed cameras regardless of the vehi-cle's speed, whether or not the speedlimit is exceeded, and even if the RoadSign Audio Warning function is deacti-vated: See heading "Speed camerawarning On/Off" in section "Road SignInformation with Speed Warning and set-tings" and select Speed Camera AudioWarning there.
Information about speed cameras on thenavigation map is not available for allmarkets/areas.
Related information
Road Sign Information* (p. 356)
Road Sign Information with Speed Warningand Settings (p. 359)
Road Sign Information limitations (p. 361)
Road Sign Information limitations
Road Sign Information (RSI96) functionality maybe reduced in certain situations.
RSI could have reduced functionality due to e.g.:
faded road signs
signs located in a curve in the road
twisted or damaged signs
signs positioned high above the road
fully/partially obstructed or poorly positionedsigns
signs partially or fully covered by frost, snowand/or dirt
digital road maps97 that are outdated, incor-
rect or do not contain speed information98.
NOTE
Certain types of bike carriers that are con-nected to the trailer socket may be interpre-ted as a connected trailer by the RSI function.In such cases, the instrument panel may indi-cate incorrect speed information.
96Road Sign Information97Vehicles equipped with Sensus Navigation*.98Map data and speed information is not available for all areas.
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WARNING
The Driver Alert Control function is sup-plementary driver support intended tofacilitate driving and help make it safer –it cannot handle all situations in all traffic,weather and road conditions.
Driver Alert Control must not be used toextend a period of driving. The drivershould plan in breaks at regular intervalsand make sure they are well rested.
Driver Alert Control is not a substitute forthe driver's attention and judgment. Thedriver is always responsible for ensuringthe vehicle is driven in a safe manner, atthe appropriate speed, with an appropri-ate distance to other vehicles, and inaccordance with current traffic rules andregulations.
WARNING
An alarm from Driver Alert Control should betaken very seriously since a sleepy driver isoften not aware of their own condition.
If the alarm sounds or you feel fatigued:
Stop the vehicle safely as soon as possi-ble and rest.
Studies have shown that it is just as danger-ous to drive while tired as it is to drive underthe influence of alcohol or other stimulants.
Related information
Activating/deactivating Driver Alert Control(p. 363)
Selecting guidance to a rest area if theDriver Alert Control warning has been given(p. 364)
Driver Alert Control limitations (p. 364)
Activating/deactivating Driver AlertControl
The Driver Alert Control (DAC) function can beactivated/deactivated.
On/Off
To change DAC settings:
1.Tap Settings in the center display's Topview.
2. Select My CarIntelliSafeDriver AlertControl.
3.Select/deselect Alertness Warning to acti-vate/deactivate DAC.
Related information
Driver Alert Control (p. 362)