warning lights VOLVO XC90 TWIN ENGINE 2020 User Guide

DRIVER SUPPORT
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WARNING
No automatic system can guarantee 100% correct function in all situations.You should therefore never test use ofCity Safety in the direction of people,animals or vehicles – this could lead tosevere damage, serious personal injuryor even death.
City Safety warns the driver if there is arisk of collision, but the function cannotreduce the driver's reaction time.
Even if the warning distance has been set to
Early, warnings may be per-
ceived as late in certain situations – e.g. when there are large speed differ-ences or if the vehicle ahead suddenlybrakes heavily.
With the warning distance set to
Early,
warnings come further in advance. This may cause the warnings to come morefrequently than with warning distance
Normal, but is recommended since it
can make City Safety more effective.
NOTE
The warning with direction indicators for Rear Collision Warning * is deactivated if
the collision warning distance in the City Safety function is set to the lowest level "
Late".
The seat belt tensioning and braking func- tions remain active.
Related information
City Safety
™ (p. 327)
City Safety limitations (p. 337)
Rear Collision Warning
* (p. 341)
Detecting obstacles with City Safety
City Safety 58
can help the driver detect other
vehicles, cyclists, large animals and pedes- trians.
VehiclesCity Safety can detect most vehicles that are stationary or are moving in the same directionas your vehicle. In some cases, it can alsodetect oncoming vehicles and crossing traffic. For City Safety to be able to detect a vehicle in the dark, its headlights and taillights must beon and clearly visible.
Cyclists
Examples of what City Safety would interpret to be a cyclist: clear body and bicycle shapes.
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DRIVER SUPPORT
332For good performance, the system's function for cyclist detection needs the clearest possi-ble information about the contours of the bicy-cle and of the cyclist's head, arm, shoulders,legs, torso and lower body in combinationwith normal human movements. If large portions of the cyclist's body or the bicycle itself are not visible to the function'scamera, it will not be able to detect a cyclist. The system can only detect adult cyclists rid- ing on bicycles intended for adults.
WARNING
City Safety is supplementary driver sup- port, but it cannot detect all cyclists in allsituations and, for example, cannot see:
partially obscured cyclists.
cyclists if the background contrast of the cyclist is poor - warning and brakeinterventions may then be late or notoccur at all.
cyclists in clothing that hides theirbody contour.
bikes loaded with large objects.
The driver is always responsible for ensur- ing that the vehicle is driven correctly andwith a safety distance suitable for thespeed.
Pedestrians
Examples of what the system considers to be a pedestrian: clear body contours.
For good performance, the system's function for pedestrian detection needs the clearestpossible information about the contours of thepedestrian's head, arm, shoulders, legs, torsoand lower body in combination with normalhuman movements. In order to detect a pedestrian, there must be a contrast to the background, which coulddepend on clothing, weather conditions, etc. Ifthere is little contrast, the person may bedetected late or not at all, which may result ina delayed reaction from the system or no reac-tion at all. City Safety can detect pedestrians even in dark conditions if they are illuminated by thevehicle's headlights.
WARNING
City Safety is supplementary driver sup- port, but it cannot detect all pedestrians inall situations and, for example, cannot see:
partially obscured pedestrians, people in clothing that hides their body con-tour or pedestrians shorter than 80 cm(32 in.).
pedestrians if the background contrastof the pedestrians is poor - warningand brake interventions may then belate or not occur at all.
pedestrians who are carrying largeobjects.
The driver is always responsible for ensur- ing that the vehicle is driven correctly andwith a safety distance suitable for thespeed.

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Large animals
Examples of what City Safety would interpret as a large animal: stationary or moving slowly and withclear body contours.
For good performance, the system's function for detecting large animals (e.g. moose,horses, etc.) needs the clearest possible infor-mation about body contours. This entailsbeing able to detect the animal straight fromthe side in combination with normal move-ments for that animal. If parts of the animal's body are not visible to the function's camera, the system will not beable to detect the animal. City Safety can detect large animals even in dark conditions if they are illuminated by thevehicle's headlights.
WARNING
City Safety is supplementary driver sup- port, but it cannot detect all large animalsin all situations and, for example, cannotsee: partially obscured larger animals.
larger animals seen from the front or from behind.
running or fast moving larger animals.
larger animals if the contrast of the ani-mal's background is poor - warningand brake interventions may thenoccur late or not at all.
smaller animals such as cats and dogs.
The driver is always responsible for ensur- ing that the vehicle is driven correctly andwith a safety distance suitable for thespeed.
Related information
City Safety
™ (p. 327)
City Safety limitations (p. 337)
City Safety in crossing traffic City Safety 59
can assist the driver when turn-
ing into the path of an oncoming vehicle in an intersection.
Sector in which City Safety can detect an oncoming vehicle in crossing traffic.
In order for City Safety to detect an oncomingvehicle in situations where there is a risk of acollision, that vehicle must be within the sec-tor in which City Safety can analyze the situa-tion. The following criteria must also be met:
your vehicle's speed must be at least 4 km/h (3 mph)
your vehicle must be making a left turn
the oncoming vehicle's headlights mustbe on
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DRIVER SUPPORT
336City Safety will not intervene to automatically apply the brakes if it is possible for the driverto avoid a collision by steering the vehicle. However, if City Safety determines that an evasive maneuver would not be possible dueto traffic in the adjacent lane(s), the functioncan assist the driver by automatically startingto apply the brakes at an earlier stage.
Related information

City Safety
™ (p. 327)
City Safety limitations (p. 337)
City Safety braking for oncoming vehicles City Safety can help you apply the brakes for an oncoming vehicle in your lane.
If an oncoming vehicle veers into your lane and a collision is unavoidable, City Safety canhelp reduce your vehicle's speed to attempt tomitigate the force of the collision.
Own vehicle
Oncoming vehicles
The following criteria must be met for the function to work:
your vehicle's speed must be above4 km/h (3 mph)
the road must be straight
your lane must have clear side lane mark-ings
your vehicle must be positioned straight inyour lane
the oncoming vehicle must be positionedwithin your vehicle's lane markings
the oncoming vehicle's headlights mustbe on
the function can only handle “front-to-front” collisions
the function can only detect vehicles withfour wheels.
WARNING
Warnings and brake interventions due to an imminent collision with an oncomingvehicle always come very late.
Related information

City Safety
™ (p. 327)
City Safety limitations (p. 337)
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This function is not available on all markets.

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City Safety limitationsCity Safety 61
functionality may be reduced in
certain situations.
Surroundings
Low objects
Hanging objects, such as flags for overhang- ing loads or accessories such as auxiliarylights or front protective grids that extendbeyond the height of the hood, may limit City Safety functionality.
Slippery road conditions
The extended braking distance on slippery roads may reduce City Safety's capacity tohelp avoid a collision. In these types of situa-tions, the Anti-lock Braking System and Elec- tronic Stability Control (ESC 62
) are designed
for optimal braking power with maintained stability.
Backlighting
The visual warning signal in the windshield may be difficult to detect in bright sunlight, ifthere are reflections, or if the driver is wearingsunglasses or not looking straight ahead.
Heat
If the temperature in the passenger compart- ment is high due to e.g. bright sunlight, thevisual warning signal in the windshield may betemporarily disabled.
Camera and radar sensor's field of vision
The camera's field of vision is limited and in certain situations, it may be unable to detectpedestrians, large animals, cyclists or vehicles,or it may detect them later than expected. Vehicles that are dirty may be detected later than clean vehicles, and in dark conditions,motorcycles may be detected late or not at all. If a text message displayed in the instrument panel indicates that the camera/radar sensoris obstructed, it may be difficult for City Safetyto detect pedestrians, large animals, cyclists,vehicles or lane markings in front of the vehi-cle. City Safety functionality may therefore bereduced. Text messages may not be displayed for all sit- uations in which the windshield sensors areblocked. The driver must therefore alwayskeep the windshield in front of the camera/radar sensor clean.
CAUTION
Only a workshop may perform mainte- nance on driver support components – anauthorized Volvo workshop is recom-mended.
Driver intervention
Backing up
City Safety is temporarily deactivated when the vehicle is backing up.
Low speed
City Safety is not activated at very low speeds under 4 km/h (3 mph). The system will there-fore not intervene in situations in which yourvehicle is approaching another vehicle veryslowly, such as when parking.
Active driver
Action by the driver always has priority. City Safety will therefore not react or will react at alater stage with a warning or intervention insituations in which the driver is clearly steeringand operating the accelerator pedal, even if acollision is unavoidable. An active and aware driving style may there- fore delay collision warnings and interventionin order to minimize unnecessary warnings.
61 This function is not available on all markets.
62 Electronic Stability Control

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DRIVER SUPPORT
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Other limitations
WARNING
The driver support system only issues a warning for obstacles detected by its radarsensor – thus, a warning may come after adelay or not at all. Never wait for a warning or assistance. Apply the brakes when necessary.
WARNING
Warnings and brake interventions can be triggered late or not at all if the traf-fic situation or external influences pre-vent the camera and radar unit fromproperly detecting pedestrians,cyclists, large animals or vehiclesahead of the vehicle.
To be able to detect vehicles at night,its front and rear lights must work andilluminate clearly.
The camera and radar unit have a lim-ited range for pedestrians and cyclists– the system can provide effectivewarnings and brake interventions if therelative speed is lower than 50 km/h(30 mph). For stationary or slow-mov-ing vehicles, warnings and brake inter-ventions are effective at vehicle speedsof up to 70 km/h (43 mph). Speedreduction for large animals is less than15 km/h (9 mph) and can be achievedat vehicle speeds over 70 km/h(43 mph). At lower speeds, the warn-ing and brake intervention for large ani-mals is less effective.
Warnings for stationary or slow-mov-ing vehicles and large animals can bedisengaged due to darkness or poorvisibility.
Warnings and brake interventions for pedestrians and cyclists are disen-gaged at vehicle speeds over 80 km/h(50 mph).
Do not place, affix or mount anythingon the inside or outside of the wind-shield, or in front of or around the cam-era and radar unit – this could disruptcamera-based functions.
Objects, snow, ice or dirt in the area ofthe camera sensor can reduce thefunction, disengage it completely orgive an improper function response.

DRIVER SUPPORT
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If a passing vehicle's speed is more than 15 km/h (9 mph) faster than your vehicle, BLISwill not react.
NOTE
The light illuminates on the side of the vehicle where the system has detected thevehicle. If the vehicle is passed on bothsides simultaneously, both lights come on.
WARNING

The function is supplementary driver support intended to facilitate drivingand help make it safer – it cannot han-dle all situations in all traffic, weatherand road conditions.
The driver is advised to read all sec-tions in the Owner's Manual about thisfunction to learn of its limitations,which the driver must be aware ofbefore using the function.
Driver support functions are not a sub-stitute for the driver's attention andjudgment. The driver is always respon-sible for ensuring the vehicle is drivenin a safe manner, at the appropriatespeed, with an appropriate distance toother vehicles, and in accordance withcurrent traffic rules and regulations.
Related information
Driver support systems (p. 280)
Activating or deactivating BLIS (p. 343)
BLIS limitations (p. 344)
BLIS messages (p. 345)
Activating or deactivating BLIS
The BLIS 67
function can be activated or deac-
tivated.
Activate or deactivate the function using this button inthe center display's Functionview.
GREEN button indicator light – the func- tion is activated.
GRAY button indicator light – the functionis deactivated.
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 turned off, it will remain off the next time theengine is started and the indicator lights willnot illuminate.
Related information
BLIS
* (p. 342)
BLIS limitations (p. 344)
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Blind Spot Information

DRIVER SUPPORT
* Option/accessory.367
The function is active at speeds between
60-140 km/h (37-87 mph) on roads with clearly visible traffic lane markings/lines. If your vehicle is starting to veer from your own lane and a vehicle is approaching fromthe opposite direction, this function can helpthe driver steer the vehicle back into its ownlane. However, the function will not provide steer-
ing assistance if the turn signal is used. The function will also not be activated if it detectsthat the driver is actively operating the vehicle.
Related information
Steering assistance at risk of collision(p. 364)
Collision risk warning from driver support(p. 309)
Steering assistance during collision riskslimitations (p. 368)
Steering assistance during collision risks from behind
*
Steering assistance has several sub-func- tions. If you become distracted and do notnotice your vehicle starting to veer out of thelane while another vehicle is approachingfrom behind or is in your vehicle's blind spot,Steering assistance during collision risksfrom behind can help provide assistance.
The function provides assistance by steering your vehicle back into your own lane.
Another vehicle in blind spot zone
Own vehicle
If your vehicle is beginning to veer out of your lane while another vehicle is in your blind spotor another vehicle is rapidly approaching in the next lane, this function can help the driversteer the vehicle back into its own lane. Even if the driver intentionally changes lanes using a turn signal without noticing anothervehicle approaching, the function can provideassistance. The function is active at speeds between 60-140 km/h (37-87 mph) on roads withclearly visible traffic lane markings/lines. The lights in the door mirrors will flash while steering assistance is being provided, whether or not the BLIS
96
function is activated.
Related information
Steering assistance at risk of collision (p. 364)
BLIS
* (p. 342)
Steering assistance during collision riskslimitations (p. 368)
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Blind Spot Information

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Park Assist front, rear and sides *
Park Assist behaves differently depending on which part of the vehicle is approaching anobstacle.
Front camera
The warning signal has a continuous tone when the obstacle is less than approx. 30 cm (1 ft) from thevehicle.
The Park Assist system's front sensors are automatically activated when the engine isstarted. They are active at speedsbelow 10 km/h (6 mph). The distance monitored extends approx. 80 cm (2.5 ft) in front of the vehicle.
NOTE
The Park Assist system is deactivated when the parking brake is used or when P
is selected on vehicles with automatictransmission.
CAUTION
When installing auxiliary lights: Make sure these do not obscure the sensors – theauxiliary lights could be perceived as anobstacle.
Back
The warning signal has a continuous tone when the obstacle is less than approx. 30 cm (1 ft) from thevehicle.
The rear sensors will be activated if the vehicle begins rolling backward or if reverse gear isengaged. The distance monitored extends approx. 1.5 meters (5 ft) behind the vehicle. The Park Assist system's rear sensors will be automatically deactivated if the vehicle isbacking up with a trailer connected to thevehicle's electrical system.
NOTE
When reversing with e.g. a trailer or bike carrier on the trailer hitch – without Volvooriginal trailer cables – the Parking Assistsystem may have to be turned off manuallyto prevent the sensors from reacting tothese.

HYBRID INFORMATION
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Charging status in the vehicle's charging socket
The charging status is indicated by an LED light in the charging socket.
Location of the LED indicator light in the vehicle's charging socket.
The LED indicator light shows the current charge status during charging. If the LED indi-cator light is not illuminated, check to makesure the cable is securely connected in thewall outlet and in the outlet in the vehicle. Awhite, red or yellow light illuminates when thepassenger compartment lighting is activatedand will remain illuminated for a short timeafter the passenger compartment lighting hasgone out.
LED indicator light's color Meaning
White Courtesy light. Yellow Wait modeA
– waiting for
charging to start.
Flashing green Charging is in progress B
.
Green Charging completed C
.
Red Malfunction.
A E.g. after a door has been opened or if the charging cable handle is not locked in place.
B The more slowly the light flashes, the closer the battery is tobeing fully charged.
C The light will go out after a short time.
Related information
Charging the hybrid battery (p. 395)
Charging status in the instrument panel (p. 405)
Charging status in the charging cable'scharging module (p. 403)
Stopping hybrid battery charging (p. 407)
Charging status in the charging cable's charging module
The red and blue lights in the charging mod- ule indicate the status of ongoing and com-pleted charging.
Charge module: 1. Red warning light, 2. Blue status indicator
When the charge module is initially plugged into a wall outlet, the red warning light willflash once to indicate that a startup safetycheck has been performed. When the safetycheck has been completed, the blue statusindicator will glow steadily and the red warn-ing light will be off. The charger is now readyto be used. If the red warning light continuesto flash or glows steadily, a fault has beendetected and the charger will not deliverpower to the vehicle. Contact a Volvo retaileror a certified Volvo service technician.