2018 VOLVO XC60 T8 sensor

DRIVER SUPPORT
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City Safety limitations
City Safety functionality may be reduced in cer- tain situations.
Surroundings
Low objects
Hanging objects, such as flags for overhanging loads or accessories such as auxiliary lights orfront protective grids that extend beyond theheight of the hood, may limit City Safety function-ality.
Slippery road conditions
The extended braking distance on slippery roads may reduce City Safety's capacity to help avoid acollision. In these types of situations, the Anti-lock Braking System and Electronic Stability Con- trol (ESC 76
) will help provide optimal braking
power with maintained stability.
Backlighting
The visual warning signal in the windshield may be difficult to detect in bright sunlight, if there arereflections, or if the driver is wearing sunglassesor not looking straight ahead.
Heat
If the temperature in the passenger compartment is high due to e.g. bright sunlight, the visual warn-ing signal in the windshield may be temporarilydisabled.
Camera and radar sensor's field of vision
The camera's field of vision is limited and in cer- tain situations, it may be unable to detect pedes-trians, large animals, cyclists or vehicles, or it maydetect them later than expected. Vehicles that are dirty may be detected later than clean vehicles, and in dark conditions, motorcy-cles may be detected late or not at all. If a text message displayed in the instrument panel indicates that the camera/radar sensor isobstructed, it may be difficult for City Safety todetect pedestrians, large animals, cyclists, vehi-cles or lane markings in front of the vehicle. CitySafety functionality may therefore be reduced. Text messages may not be displayed for all situa- tions in which the windshield sensors areblocked. The driver must therefore always keepthe windshield in front of the camera/radar sen-sor clean.
CAUTION
Maintenance and replacement of City Safety components may only be performed by aworkshop – an authorized Volvo workshop isrecommended.
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 thereforenot intervene in situations in which your vehicle isapproaching another vehicle very slowly, such aswhen 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 in situa-tions in which the driver is clearly steering andoperating the accelerator pedal, even if a collisionis unavoidable. An active and aware driving style may therefore delay collision warnings and intervention in order to minimize unnecessary warnings.
76 Electronic Stability Control

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Other limitations
WARNING
•Warnings and brake interventions can be triggered 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 for pedestrians 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 camera unit, which has some general limitations – see thesection "Camera unit limitations".
NOTE
The function uses the vehicle's radar unit, which has some general limitations – see thesection "Radar unit limitations".
Market limitationsCity Safety is not available in all countries. If City Safety is not shown in the center display's
Settings menu, your vehicle is not equipped with
this function. In the center display's Top view, tap:
•
SettingsMy CarIntelliSafe
Related information
• City Safety
™ (p. 325)

DRIVER SUPPORT
* Option/accessory.341
Related information
•BLIS
* (p. 339)
BLIS limitations
BLIS 81
functionality may be reduced in certain
situations.
Keep this area clean (on both the left and right sides of the vehicle) 82
.
Examples of limitations:
• Dirt, ice and snow covering the sensors may reduce functionality and prevent the systemfrom providing warnings.
• The BLIS function is automatically deacti-vated if a trailer, bicycle holder or similar isconnected to the vehicle's electrical system.
• For BLIS to function optimally, bicycle hold-ers, luggage racks or similar should not bemounted on the vehicle's towbar.
WARNING
•BLIS does not work in sharp curves.
• BLIS does not work when the vehicle is being reversed.
Related information
•
BLIS
* (p. 339)
79
Blind Spot Information
80 Note: This illustration is general and details may vary depending on model.
81 Blind Spot Information
82 Note: This illustration is general and details may vary depending on model.

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* Option/accessory.
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Recommended maintenance forBLIS
• For optimal performance, it is important to keep the areas in front of the sensors clean.
• Do not attach any objects, tape or decals tothe surface of the sensors.
Keep this area clean (on both the left and right sides of the vehicle) 83
.
The BLIS sensors are located on the inside of each of the rear fenders/bumpers and are alsoused by the Cross Traffic Alert (CTA) and RearCollision Warning functions.
CAUTION
Repair of BLIS and CTA components or repainting of the bumper may only be per-formed by a workshop – an authorized Volvoworkshop is recommended.
Related information
• BLIS
* (p. 339)
• Cross Traffic Alert
* (p. 344)
• Activating/deactivating Cross Traffic Alert (p. 345)
• Cross Traffic Alert limitations (p. 345)
• Recommended maintenance for CrossTraffic Alert (p. 346)
• Cross Traffic Alert messages (p. 347)
• Rear Collision Warning (p. 338)
83
Note: This illustration is general and details may vary depending on model.

DRIVER SUPPORT
* Option/accessory.343
BLIS messages
A number of messages related to BLIS 84
may
be displayed in the instrument panel.
Some examples of symbols and messages are shown in the table below.
MessageMeaning
Blind spot sensor Service requiredThe system is not functioning as intended. Contact a workshop ‒ an authorized Volvo workshop is recommended.
Blind spot system off Trailer attachedBLIS and CTA have been deactivated because a trailer has been connected to the vehicle's electrical system.
A text message can be erased by briefly pressing the
button in the center of the right-side
steering wheel keypad. If the message persists: Contact a workshop ‒ an
authorized Volvo workshop is recommended.
Related information
• BLIS
* (p. 339)
84
Blind Spot Information

DRIVER SUPPORT
* Option/accessory.
344
Cross Traffic Alert *
CTA 85
is a supplementary driver support system
to BLIS 86
that is intended to help the driver
detect vehicles crossing behind the vehicle while 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, but in certain cases can also detect pedestrians orsmaller objects such as bicycles. CTA is only active when the vehicle is moving backward 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 PAS 87
graphic
on the screen.
• an icon will appear in the Park Assist Cam-era's Top view.
Illuminated CTA icon in the PAS 87
graphic 88
on the
screen.
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. 345)
• Cross Traffic Alert limitations (p. 345)
• Recommended maintenance for CrossTraffic Alert (p. 346)
• Cross Traffic Alert messages (p. 347)
85
Cross Traffic Alert
86 Blind Spot Information
87 Park Assist System: Parking assistance with reversing sensors
88 Note: This illustration is general and details may vary depending on model.

DRIVER SUPPORT
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* Option/accessory.345
Activating/deactivating Cross TrafficAlert
The driver can choose to deactivate the CTA 89
function as follows:
Press the Cross Traffic Alertbutton in the center display's Function view.
• GRAY button indicator light - CTA is deacti- vated.
• GREEN button indicator light - CTA is acti-vated.
CTA is automatically activated each time theengine is started.
Related information
• Cross Traffic Alert
* (p. 344)
Cross Traffic Alert limitations
CTA 90
functionality may be reduced in certain
situations.
CTA does not function optimally in all situations and has certain limitations. The CTA sensors, forexample, cannot "see" through other parkedvehicles or objects blocking the vehicle. Below are a few examples of situations in which CTA's field of vision may be initially limited andapproaching vehicles may therefore not bedetected until they are very close to your vehicle:
The vehicle is parked very far into a parking space.
In a diagonal parking space, CTA may be completely "blind" on one side of your vehicle.
CTA's blind zone.
CTA's field of vision.
However, as you back your vehicle slowly out of a parking space, CTA's field of vision changes inrelation to the obstructing vehicle/object and itsblind zone is reduced.
89 Cross Traffic Alert
90 Cross Traffic Alert

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Examples of further limitations
• Dirt, ice and snow covering the sensors may reduce functionality and prevent the systemfrom providing warnings. For additional infor-mation, see the section "Recommendedmaintenance for Cross Traffic Alert".
• CTA is automatically deactivated if a trailer,bicycle holder or similar is connected to thevehicle's electrical system.
• For CTA to function optimally, bicycle hold-ers, luggage racks or similar should not bemounted on the vehicle's towbar.
Related information
•
Cross Traffic Alert
* (p. 344)
Recommended maintenance forCross Traffic Alert
• For optimal performance, it is important to keep the areas in front of the sensors clean.
• Do not attach any objects, tape or decals tothe surface of the sensors.
Keep this area clean (on both the left and right sides of the vehicle) 91
.
The CTA sensors are located on the inside of each of the rear fenders/bumpers and are also used by the BLIS 92
and Rear Collision Warning
functions.
CAUTION
Repair of BLIS and CTA components or repainting of the bumper may only be per-formed by a workshop – an authorized Volvoworkshop is recommended.
Related information
• Cross Traffic Alert
* (p. 344)
• BLIS
* (p. 339)
• Rear Collision Warning (p. 338)
91
Note: This illustration is general and details may vary depending on model.
92 Blind Spot Information