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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 in relation to the obstructing vehicle/object and its blind zone is reduced.
Examples of further limitations
The
auto brake sub-function only detects
vehicles in motion and may therefore not
"see" and brake for e.g. stationary obsta- cles, a cyclists or a pedestrian.
Dirt, ice and snow covering the sensorsmay reduce functionality and prevent thesystem from providing warnings.
CTA is automatically deactivated if atrailer, bicycle holder or similar is con-nected to the vehicle's electrical system.
For CTA to function effectively, bicycleholders, luggage racks or similar shouldnot be mounted on the vehicle's towbar.
NOTE
The function uses the vehicle's camera and radar sensor, which has certain generallimitations.
Related information
Cross Traffic Alert
* (p. 333)
Camera/radar sensor limitations (p. 309)
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Cross Traffic Alert *74
messages
A number of messages related to Cross Traffic Alert (CTA) may be displayed in the instrument panel. Several examples are provi-ded below.
Message Meaning
Blind spot sensor Service requiredThe system is not functioning as intended. Contact a workshop
A
.
Blind spot system off Trailer attachedBLIS B
and CTA have been deactivated because a trailer has been connected to the vehicle's electrical system.
A An authorized Volvo workshop is recommended.
B Blind Spot Information System
A text message can be erased by briefly press- ing the
button in the center of the right-
side steering wheel keypad. If a message cannot be erased, contact a workshop A
.
Related information
Cross Traffic Alert
* (p. 333)
BLIS
* (p. 329)
Cross Traffic Alert
* limitations (p. 334)
74
Warning for crossing traffic when the vehicle is backing up.
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Road Sign Information *
The Road Sign Information (RSI 75
) function
can help the driver observe speed-related road signs.
Examples of signs that can be detected 76
.
If the vehicle passes a speed limit sign, it will be displayed in the instrument panel and the head-up display *.
NOTE
In certain markets, the Road Sign Informa- tion * function is only available in combina-
tion with Sensus Navigation *.
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. 268)
Activating or deactivating Road Sign Infor- mation
* (p. 338)
Road Sign Information
* display (p. 338)
Road Sign Information and SensusNavigation
* (p. 339)
Speed limit and speed camera warningsfrom Road Sign Information
* (p. 339)
Road Sign Information
* limitations
(p. 341)
75 Road Sign Information
76 Road signs differ according to market ‒ the illustrations shown here are just some examples.
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Activating or deactivating Road Sign Information *
The Road Sign Information (RSI 77
) function is
optional – the driver can choose to have the function activated or deactivated.
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.
Related information
Road Sign Information
* (p. 337)
Road Sign Information
* limitations
(p. 341)
Road Sign Information * display
Road Sign Information (RSI 78
) displays road
signs in different ways depending on the sign and situation.
Example 79
of registered speed information.
When the function has registered a speed limit sign, the sign will be displayed as a sym-bol in the instrument panel and a coloredmarking will be shown in the speedometer'sspeed scale. If the vehicle is equipped with Sensus Navigation *, speed-related information will
also be retrieved from map data, which means that the instrument panel can display orchange information about speed limits even if the vehicle has not passed a speed-relatedsign.
Signs for "School" and "Children playing"
If the warning sign
79
"School" or "Children play- ing" is included in the satel- lite navigator's map data 80
, a
symbol of this type will be displayed in the instrumentpanel.
Related information
Road Sign Information
* (p. 337)
Road Sign Information
* limitations
(p. 341)
77 RSI: Road Sign Information.
78 Road Sign Information
79 Road signs differ according to market ‒ the illustrations shown here are just examples.
80 Only vehicles with Sensus Navigation *.
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Road Sign Information and Sensus Navigation*
If the vehicle is equipped with Sensus Navigation*, speed-related information will be
provided in the following situations:
In cases where the speed limit is given indirectly, e.g. signs for highways or othermajor roads.
If a previously detected speed sign isdeemed to be no longer valid and no newsign has been passed.
NOTE
In certain markets, the Road Sign Informa- tion
* function is only available in combina-
tion with Sensus Navigation *.
NOTE
If a downloaded third-party app is used for navigation, there is no support for speed-related information.
Related information
Road Sign Information
* (p. 337)
Speed limit and speed camera warnings from Road Sign Information *
There are sub-functions for Road Sign Infor- mation (RSI 81
) that can alert the driver if the
speed limit has been exceeded or if there are speed cameras nearby.
Example of speed camera and speed limit informa- tion in the instrument panel.
Speed Limit WarningWhen Speed Warning is acti- vated, the symbol for the cur-rent speed limit in the instru- ment panel 82
will flash tem-
porarily if that speed is excee- ded.
The driver can be alerted if the vehicle is exceeding a detected speed limit and isapproaching a speed camera.
Speed Limit Warning warns the driver if the
vehicle's speed has exceeded the applicable speed limit or the preset Speed Limiter speed.The warning will be repeated once afterabout 30 seconds in that speed limit area ifthe driver does not slow down. An additional warning will not be provided unless the vehicle's speed is reduced by atleast 5 km/h (3 mph) and then exceeds thespeed limit again or the vehicle enters a new/different speed limit area.
NOTE
For an audible alert to be provided if the speed is exceeded, the Speed Limit
Warning function must be activated and
the Road Sign Audio Warning sub-func-
tion must be On. Audible alerts are provi-
ded if the vehicle's speed exceeds the speed displayed by Road Sign Informationin the instrument panel.
81 Road Sign Information
82 Road signs differ by market – the illustration shown here is just an example.
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Speed camera warningVehicles equipped with Road Sign Information and SensusNavigation can provide infor-mation on upcoming speedcameras in the instrument panel 83
If the vehicle exceeds a detected speed limit with the Speed Limit Warning function acti-
vated, the driver is given a speed warning when the vehicle is approaching a speed cam-era if the navigation map for the vehicle's cur-rent location contains information on speedcameras.
NOTE
It is possible to receive an audible alert for speed cameras regardless of the vehicle'sspeed, whether or not the speed limit is exceeded, and even if the
Road Sign
Audio Warning function is deactivated.
Related information
Road Sign Information
* (p. 337)
Activating or deactivating warnings from Road Sign Information
* (p. 340)
Road Sign Information
* limitations
(p. 341)
Activating or deactivating warnings from Road Sign Information *
The Road Sign Information (RSI 84
) sub-func-
tion
Speed Limit Warning is optional – the
driver can choose to have the sub-function activated or deactivated.
Activating Speed Warning
1. Select SettingsMy CarIntelliSafe
Road Sign Information in the center
display's Top view.
2. Select
Speed Limit Warning.
> The function is activated and a speed limit selector is displayed.
Adjusting the Speed Warning limitThe driver can adjust the settings to be alerted at a higher speed than the posted speed limit. To adjust the Speed Warning limit:
1. Select
SettingsMy CarIntelliSafe
Road Sign Information in the center
display's Top view.
2. Select
Speed Limit Warning.
> The function is activated and a speed limit selector is displayed. 3. Tap the up/down arrows on the screen to
adjust the speed at which the Speed Warning will be given.
Please note that the setwarning limit will not be usedwhen a speed camera symbolis displayed in the instrumentpanel.
Activating audible alert for Speed Warning.
To adjust the audible alert settings:
1. Select
SettingsMy CarIntelliSafe
Road Sign Information in the center
display's Top view.
2. Select/deselect
Road Sign Audio
Warning to activate/deactivate the audi-
ble alert.
When
Road Sign Audio Warning is acti-
vated, the driver will also be alerted if the vehi- cle is approaching a one-way/"no-entry" roador entrance.
Activating Speed camera warningIf the vehicle is equipped with Sensus Navigation * and map data contains informa-
tion on speed cameras, the driver can choose
83 Information on speed cameras on the navigation map is not available for all markets/areas.
84 Road Sign Information
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to receive an audible alert if the vehicle is approaching a speed camera. To adjust the audible alert settings:
1. Select
SettingsMy CarIntelliSafe
Road Sign Information in the center
display's Top view.
2. Select/deselect
Speed Camera Audio
Warning to activate/deactivate the speed
camera audible alert.
Related information
Road Sign Information
* (p. 337)
Speed limit and speed camera warnings from Road Sign Information
* (p. 339)
Road Sign Information
* limitations
(p. 341)
Road Sign Information * limitations
Road Sign Information (RSI 85
) functionality
may be reduced in certain situations.
The function 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 posi- tioned signs
signs partially or fully covered by frost,snow and/or dirt
digital road maps 86
that are outdated,
incorrect or do not contain speed informa- tion 87
.
NOTE
In certain markets, the Road Sign Informa- tion * function is only available in combina-
tion with Sensus Navigation *.
NOTE
Certain types of bike carriers that are con- nected to the trailer socket may be inter-preted as a connected trailer by the RSIfunction. In such cases, the instrumentpanel may indicate incorrect speed infor-mation.
NOTE
The function uses the vehicle's camera and radar sensor, which has certain generallimitations.
Related information
Road Sign Information
* (p. 337)
Camera/radar sensor limitations (p. 309)
85
Road Sign Information
86 Vehicles equipped with Sensus Navigation *.
87 Map data and speed information is not available for all areas.
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Driver Alert Control
The Driver Alert Control (DAC) function is designed to help alert the driver to erraticbehavior, e.g. if the driver is distracted orshowing signs of fatigue.
The objective of DAC is to detect slowly dete- riorating driving behavior and is primarilyintended to be used on major roads. The func-tion is not intended for use in city traffic. DAC is activated when the vehicle's speed exceeds 65 km/h (40 mph) and remainsactive as long as speeds are above 60 km/h(37 mph).
DAC detects the vehicle's position in the traffic lane.
A camera monitors the traffic lane's marker lines and compares the direction of the roadwith the driver's movements of the steeringwheel.
The vehicle is moving erratically in the lane.
If driving behavior becomes considerably erratic, thedriver will be alerted by thissymbol in the instrumentpanel, an audible signal and the message
Time for a
break.
If the vehicle is equipped with Sensus Navigation * and the Rest Stop Guidancefunction is activated, suggestions will also be provided for suitable places to take a break. The warning will be repeated after a short time if driving behavior does not improve.
WARNING
Driver Alert Control must not be used to extend a period of driving. The drivershould plan in breaks at regular intervalsand make sure they are well rested.
WARNING
An alarm from Driver Alert Control should be taken very seriously since a sleepy driveris often not aware of their own condition. If the alarm sounds or you feel fatigued:
Stop the vehicle safely as soon as pos- sible and rest.
Studies have shown that it is just as dan- gerous to drive while tired as it is to driveunder the influence of alcohol or otherstimulants.