2016 VOLVO XC70 center console

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Driver Alert Control (DAC) – symbols and messages
Depending on the situation, DAC may display certain symbols and text messages in theinstrument 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 windshield in front of the camera. See The camera’s limitations (p. 217) for information on the cam-era’s limitations.
Driver Alert Sys Service requiredThe system is not functioning. Contact a trained and qualified Volvo service technician if the message remains in the display.

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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’s limitations (p. 217) for information on thecamera’s limitations.
Related information
•Driver Alert Control (DAC) – introduction (p. 222)
• Driver Alert Control (DAC) – function(p. 223)
• Driver Alert Control (DAC) – operation(p. 223)
• Driver Alert Control (DAC) – limitations(p. 224)
• Driver Alert System (p. 222)
• Lane Departure Warning (LDW) – intro-duction (p. 227)

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Lane Departure Warning (LDW) – introduction
The LDW function is designed to help reduce the risk of accidents in situations where thevehicle unintentionally leaves its lane andthere is a risk of driving off the road or into theopposite lane.
Lane Departure Warning (LDW)
The illustration is genericLDW uses the camera located at the center, upper edge of the windshield to monitor theroad's/lane’s side marker lines. If the vehiclecrosses a side marker line or the road’s cen-ter dividing line, the driver will be alerted byan audible signal.
WARNING
This feature is only intended to assist the driver and does not function in all driving,weather, traffic or road conditions. As the driver, you have full responsibility for operating the vehicle in a safe manner.
Related information
• Driver Alert System (p. 222)
• Lane Departure Warning (LDW) – symbols and messages (p. 230)
• Lane Departure Warning (LDW) – opera-tion (p. 227)
• Lane Departure Warning (LDW) - limita-tions (p. 229)
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 inthe button illuminates when the function ison. This is supplemented by graphic displaysin the instrument panel, for example:

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Front park assist
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The distance monitored in front of the vehicle is approximately 2.5 ft (0.8 m). The audiblesignal comes from the audio system's frontspeakers. It may not be possible to combine auxiliary headlights and front park assist since theselights could trigger the system's sensors.
NOTE
Front park assist is deactivated when the parking brake is applied and or when thegear selector is in the P position.
Related information
• Park assist – introduction (p. 232)
• Park assist – limitations (p. 235)
• Park assist – operation (p. 234)
• Park assist – troubleshooting (p. 236) •
Rear Park Assist Camera (PAC) – function (p. 237)
Park assist – operation
Function
Park assist button
The system is activated automatically when the vehicle is started. The indicator light in thebutton in the center console illuminates whenthe system is on.
• The front park assist system is active from the time the engine is started untilthe vehicle exceeds a speed of approxi-mately 6 mph (10 km/h). It is also activewhen the vehicle is backing up.
• Rear park assist is active when the engineis running and reverse gear has beenselected.

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Activating/deactivatingThe system is activated automatically when the vehicle is started.
–Press the Park assist button on the center console to temporarily deactivate the sys-tem(s).
> The indicator light in the button will goout when the system has been deacti- vated.
Park assist will be automatically reactivatedthe next time the engine is started, or if thebutton is pressed (the indicator light in thebutton will illuminate).
NOTE
Park assist is disengaged automatically when the parking brake is applied.
Related information
• Park assist – introduction (p. 232)
• Park assist – limitations (p. 235)
• Park assist – function (p. 232)
• Park assist – troubleshooting (p. 236)
• Rear Park Assist Camera (PAC) – function (p. 237)
Park assist – limitations
Cleaning the sensorsThe sensors must be cleaned regularly to ensure that they work properly. Clean themwith water and a suitable car washing deter-gent.
Location of the front sensors
Location of the rear sensors Ice and snow covering the sensors may cause incorrect warning signals.
NOTE
If the sensors are obstructed by e.g., dirt, snow, or ice, this could result in falsewarning signals from the park assist sys-tem.
Related information
•
Park assist – introduction (p. 232)
• Park assist – function (p. 232)
• Park assist – operation (p. 234)
• Park assist – troubleshooting (p. 236)
• Rear Park Assist Camera (PAC) – function (p. 237)

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Park assist – troubleshooting
Faults in the systemIf the information symbol illuminates andPark assist syst Service required is shown
on the information display, this indicates that the system is not functioning properly andhas been disengaged. Consult a trained andqualified Volvo service technician.
CAUTION
In certain circumstances, the park assist system may give unexpected warning sig-nals that can be caused by external soundsources that use the same ultrasound fre-quencies as the system. This may includesuch things as the horns of other vehicles,wet tires on asphalt, pneumatic brakes,motorcycle exhaust pipes, etc. This doesnot indicate a fault in the system.
Related information
• Park assist – introduction (p. 232)
• Park assist – limitations (p. 235)
• Park assist – function (p. 232)
• Park assist – operation (p. 234)
• Rear Park Assist Camera (PAC) – function (p. 237)
Rear Park Assist Camera (PAC) – introduction
The Park Assist Camera is designed to pro- vide the driver with a view of the area behindthe vehicle when backing up.
IntroductionPAC uses the display in the center console toshow the area behind the car while you arebacking up. PAC also shows guiding lines in the on- screen image to indicate the direction that thevehicle will take as it moves rearward, whichhelps simplify parallel parking, backing into atight space or when attaching a trailer to thevehicle. The images of vehicles in this section are generic and may not depict your specificmodel.
NOTE
A trailer hitch whose wiring is integrated with the vehicle's electrical system will beincluded in the measurement of the availa-ble space behind the vehicle.
WARNING
• PAC is designed to be a supplemen- tary aid when parking the vehicle. It isnot, however, intended to replace thedriver’s attention and judgment.
• The camera has blind spots where itcannot detect objects or peoplebehind the vehicle.
• Pay particular attention to people oranimals that are close to the vehicle.
• Objects seen on the screen may becloser than they appear to be.
Related information
•
Rear Park Assist Camera (PAC) – opera- tion (p. 237)
• Rear Park Assist Camera (PAC) – limita-tions (p. 240)

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Rear Park Assist Camera (PAC) – function
Function
The driver sees what is behind the vehicle and if a person or animal should suddenlyappear from the side. PAC is mounted on the tailgate, near the opening handle. The camera has built-in electronics that help reduce the “fish-eye” effect so that the imageshown on the screen is as natural as possi-ble. This may cause some objects on thescreen to “lean,” which is normal.
Ambient lighting conditionsThe camera automatically monitors the ambi- ent lighting conditions behind the vehicle andconstantly adjusts sensitivity to light. Thismay cause the brightness and quality of theimage on the screen to vary slightly. Sensitiv-ity to light is increased in dark conditions or inbad weather, which may affect image quality. If the image on the screen seems too dark, brightness can be increased with the thumbwheel on the lighting panel.
NOTE
In order to function properly, the camera lens should always be kept clean. This isparticularly important in bad weather.Keep the lens free of dirt, ice or snow.
Related information
•
Rear Park Assist Camera (PAC) – intro- duction (p. 236)
• Rear Park Assist Camera (PAC) – opera-tion (p. 237)
• Rear Park Assist Camera (PAC) – limita-tions (p. 240)
Rear Park Assist Camera (PAC) – operation
Activation
PAC is activated when the gear selector is moved to
R if the system is selected in the
MY CAR menu system or by pressing the
CAM button in the center console. See My
Car – introduction (p. 76) for a description ofthe menu system. If PAC is not activated when the gear selector is moved to R, press the CAM button on the
center console. PAC will automatically override the view cur- rently on the screen and will display the cam-era's view behind the vehicle.
DeactivationMove the gear selector from R to another
gear. The camera remains active for approx.

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238* Option/accessory, for more information, see Introduction.
5 seconds after the gear selector has been moved from R or until the vehicle's forward
speed exceeds 6 mph/10 km/h(21 mph/35 km/h in reverse). The screen willthen revert to the view that was displayedbefore R was selected.
NOTE
If any button on the center console control panel is pressed, the camera image willdisappear from the display. Pressing CAM
will return the camera image to the display.
SettingsBy default, PAC is set to activate when the gear selector is moved to R
To change PAC settings when a camera viewis displayed:
1. Press OK/MENU when a camera view is
on the screen. A menu will be displayed.
2. Turn TUNE to scroll to the desired set-
ting.
3. Press OK/MENU to make the setting and
exit the menu by pressing EXIT.
Summary
•Pressing
CAM will activate the camera
even if the gear selector is not in Reverse.
• If there are two cameras installed on the vehicle*, turn
TUNE or press CAM to tog-
gle between the cameras.
Related information
• Park assist – introduction (p. 232)
• Park assist – function (p. 232)
• Park assist – troubleshooting (p. 236)
• Park assist – limitations (p. 235)
• Rear Park Assist Camera (PAC) – intro-duction (p. 236)
Rear Park Assist Camera (PAC) – guiding and marker lines
Guiding lines
The lines on the screen are projected as if they were a path on the ground behind thevehicle and are directly affected by the way inwhich the steering wheel is turned. This ena-bles the driver to see path the vehicle willtake, even if he/she turns the steering wheelwhile backing up.
NOTE
When backing up with a trailer, the guiding lines show the path that the
vehicle will
take, not the trailer.