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City Safety – symbols and messages
Symbols and messages in the display
When City Safety™ automatically applies the
brakes, one or more of the symbols in the main instrument panel may illuminate and its associ- ated message will be displayed. A text message can be erased by pressing briefly on the
OK button on the turn signal lever.
SymbolMessageMeaning/action required
Auto braking by City SafetyCity Safety ™ is applying/has applied the brakes automatically.
Windscreen Sensors blockedThe laser sensor is temporarily not functioning due to an obstruction.
• Remove the obstruction and/or clean the windshield in front of the sensor(s).
For more information on the sensor
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* Option/accessory, for more information, see Introduction.205
Collision warning* – operation
Settings are made by pressing MY CAR on the
center console control panel and using the menus displayed.
Activating/deactivating both warning
signals
To switch the system's audible and visual sig-
nals on or off at the same time, press MY CAR
on the center console control panel and go to
SettingsCar settingsDriver support
systems
Collision Warning. If Pedestrian
and Cyclist Detection with Full Auto Brake is on, the system will perform a self-test each time theengine is started by briefly illuminating the warn-ing light. See My Car – introduction (p. 71) for adescription of the menu system. When the engine is switched on, the system set- ting that was being used when it was switchedoff will be the default setting.
NOTE
The auto-brake and pedestrian/cyclist detec- tion features are always on, even if the audi-ble and visual warning signals have beendeactivated.
Activating/deactivating the audible warning signal only
The audible warning signal can be activated/ deactivated by pressing MY CAR on the center
console control panel and going to
Settings
Car settingsDriver support systemsWarning sound if risk of collision.
Setting a warning distanceThis setting determines the distance at which the visual and audible warnings are triggered. Select
Long, Normal or Short by pressing MY CAR on
the center console control panel and going to
SettingsCar settingsDriver support
systems
Collision WarningWarning
distance.
The warning distance determines the level of sensitivity used by the system. The warning dis- tance
Long provides an earlier warning. Begin by
using Long and if the system gives too many
warnings, try changing to Normal.
WARNING
• The setting Short should only be used in
situations where traffic is light and mov- ing at low speeds.
• Pedestrian and Cyclist Detection with FullAuto Brake alerts the driver to the risk ofa collision but this function cannot reducethe driver
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Collision warning – troubleshooting
Fault tracing and actionsIf the message Windscreen Sensors blockedis displayed, this means that the camera isobscured and cannot detect pedestrians, cyclists, vehicles or road marker lines in front of the vehi-cle. This, in turn, means that Pedestrian and Cyclist Detection with Full Auto Brake, Driver Alert Con-trol, Lane Departure Warning or Lane KeepingAid will not have full functionality. The table lists possible causes for this message being displayed, and suitable actions.
CauseAction
The surface of the windshield in front of the camera is dirty or covered with ice or snow.Clean or clear the section of the windshield in front of the camera.
Fog, heavy rain or snow is interfering with the function of the camera.No action possible. Heavy precipitation may affect the function of the cam- era.
The surface of the windshield is clean but the message remains in the display.Wait a short time. It may take several minutes for the camera to register vis- ibility.
The surface between the inside of the windshield and the camera is dirty.Contact an authorized Volvo retailer or service technician to have this sur- face cleaned.
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Collision warning – symbols and messages
The table lists possible causes for collision warning-related messages being displayed, andsuitable actions.A text message can be erased by pressing briefly on the OK button on the turn signal lever.
SymbolMessageDescription
Collis'n warning OFFPedestrian and Cyclist Detection with Full Auto Brake is switched off. This message is displayed when the engine is started and will disappear after approx. 5 seconds. It can also be erased by pressing the OK button.
Collision Warning UnavailablePedestrian and Cyclist Detection with Full Auto Brake cannot be activated. This message is displayed when the driver attempts to activate the function. It will disappear after approx. 5 seconds or can be erased by pressing the OK button.
Auto braking was activatedAuto-braking has been active. This message can be erased by pressing the OK button.
Windscreen Sen- sors blockedThe camera is temporarily not functioning. This message is displayed if the camera is obstructed by snow, ice, dirt, etc., on the windshield. Clean the area of the windshield in front of the camera, see The camera
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Driver Alert Control (DAC) – function
FunctionDriver Alert is activated when the vehicle exceeds a speed of 40 mph (65 km/h) and will remainactive as long as the speed is over approx.37 mph (60 km/h).If the vehicle is being driven erratically,the driver will be alerted by an audible signal and the message
Driver Alert
Time for a break is displayed. The
warning will be repeated after a short time if the driving pattern remains the same. Press the OK button to erase a message.
WARNING
• An alert should be taken seriously since it is sometimes difficult for a driver to real-ize that he/she is fatigued.
• In the event of a warning or if the driverfeels fatigued, stop as soon as possible ina safe place and rest.
Related information
• Driver Alert Control (DAC) – introduction (p. 215)
• Driver Alert Control (DAC) – operation(p. 216)
• Driver Alert Control (DAC) – limitations(p. 217) •
Driver Alert Control (DAC) – symbols andmessages (p. 219)
• Driver Alert System (p. 215)
• Lane Departure Warning (LDW) – introduc-tion (p. 221)
• Lane Keeping Aid (LKA) – introduction(p. 226)
Driver Alert Control (DAC) – limitations
LimitationsIn certain situations, DAC may provide warnings even if the driver
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Driver Alert Control (DAC) – symbols and messages Depending on the situation, DAC may display certain symbols and text messages in the instru-ment panel or center console screen.
Symbols and messages
Instrument panel
SymbolMessageDescription
Driver Alert Time for a breakThe vehicle has been driven erratically. The driver receives an audible signal and a text message.
Windscreen Sensors blockedThe camera is temporarily not functioning, due to snow, ice, or dirt on the windshield. Clean the area of the wind- shield in front of the camera. See The camera
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Center console display
SymbolMessageDescription
-Driver Alert OFFThe function is not switched on.
-Driver Alert AvailableThe function is active.
-Driver Alert Standby <65 km/hThe function has gone into standby mode because the vehicle's speed is below 40 mph (65 km/h).
-Driver Alert UnavailableThe camera is temporarily not functioning, due to snow, ice, or dirt on the windshield. Clean the area of the windshield in front of the camera. See The camera
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Lane Departure Warning (LDW) – operation
Operation and function
LDW can be switched on or off by pressing the button on the center console. A light in the but-ton illuminates when the function is on. This issupplemented by graphic displays in the instru-ment panel, for example:
LDW displayed in the instrument panel
•The LDW symbol has
white side marker
lines: – the function is active and "sees" one or both of the road's side marker lines.
• The LDW symbol has
gray side marker lines:
– the function is active but cannot "see" oneor both of the road's side marker lines.
or
• The LDW symbol has
gray side marker lines:
– the function is in standby mode becausethe vehicle's speed is below 40 mph(65 km/h).
• The LDW symbol has
no side marker lines: –
the function is deactivated.
WARNING
The driver will only be warned once for each time the wheels cross a marker line. No alarmwill be given if a marker line is between thewheels.
SettingsSettings for Lane Departure Warning can be made in the menu system by pressing My Car.
Go to
SettingsCar settingsDriver
support systems
Lane Departure Warning.
There are two alternatives:
•
On at start-up: This selection switches
LDW on each time the engine is started. Otherwise, the system will be in the modethat it was in when the engine was switchedoff.
•
Increased sensitivity: This selection increa-
ses the function