2016 VOLVO S60 Owner´s Manual

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* Option/accessory, for more information, see Introduction.207
Maintenance
Camera and radar sensor 6
.
In order to function properly, the camera and radar sensor must be kept clean. Dirt, ice,snow, etc., will reduce the function of thesecomponents. Remove ice and snow when necessary and wash these areas regularly with a suitable carwashing liquid.
Related information
• Collision warning – introduction (p. 197)
• Collision warning* – function (p. 199)
• Collision warning* – operation (p. 200)
• Collision warning* – Pedestrian detection (p. 202)
• Collision warning* – Cyclist detection(p. 201) •
Collision warning* – limitations (p. 203)
• The camera’s limitations (p. 205)
• Collision warning – symbols and mes-sages (p. 208)
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The illustration is generic; details will vary, depending on the model

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Collision warning – symbols and messages
The table lists possible causes for collision warning-related messages being displayed,and suitable actions.A text message can be erased by pressingbriefly 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 but-
ton.
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 bypressing 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’slimitations (p. 205) for more information on the camera’s limitations.
Radar blocked See manualPedestrian and Cyclist Detection with Full Auto Brake is temporarily not functioning. The radar sensor is blocked, for example by heavy rain or snow that has accumulated in front of the sensor, and cannot detectother vehicles, see Adaptive Cruise Control – limitations (p. 181) for more information on the radar sensor’slimitations.
Collision warn. Service requiredPedestrian and Cyclist Detection with Full Auto Brake is partially or completely not functioning. Contact a trained and qualified Volvo service technician if the message remains in the display.

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* Option/accessory, for more information, see Introduction.209
Related information
• Collision warning – introduction (p. 197)
• Collision warning* – function (p. 199)
• Collision warning* – operation (p. 200)
• Collision warning* – Pedestrian detection (p. 202)
• Collision warning* – Cyclist detection(p. 201)
• Collision warning* – limitations (p. 203)
• Collision warning – troubleshooting(p. 206)

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Driver Alert System
The Driver Alert System is designed to help a driver who may be becoming fatigued or whois inadvertently leaving the lane.
IntroductionThe Driver Alert System consists of two differ-ent functions that can be switched ontogether or separately.• Driver Alert Control (DAC)
, see Driver
Alert Control (DAC) – introduction (p. 210)
• Lane Departure Warning (LDW) 7
, see
Lane Departure Warning (LDW) – intro-duction (p. 215)
or
• Lane Keeping Aid (LKA) 8
, see Lane
Keeping Aid (LKA) – introduction (p. 220)
When one or both of the functions has been switched on, it is in standby mode and is acti-vated when the vehicle exceeds a speed of40 mph (65 km/h). The function deactivates if the vehicle's speed goes under 37 mph (60 km/h). Both functions use a camera that is depend- ent on the road/lane being clearly marked bypainted lines on each side.
WARNING
The Driver Alert System does not function in all situations and is designed to be asupplementary aid. It is not, however,intended to replace the driver’s attentionand judgement.
Driver Alert Control (DAC) – introduction
DAC is intended to alert the driver if his/her driving becomes erratic, such as if the driveris distracted or fatigued. DAC is designed to help detect a slowly changing driving pattern. It is primarilyintended to be used on main roads and is notmeant for use in city traffic.
A camera monitors the painted lines marking the lane in which the vehicle is traveling andcompares the direction of the road with thedriver’s movements of the steering wheel.The driver is alerted if the vehicle does notfollow the lane smoothly.
7 Models with 5- or 6-cylinder engines only.
8 Models with 4-cylinder engines only.

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NOTE
The camera has certain limitations, see Adaptive Cruise Control – limitations(p. 181).
WARNING
•DAC is not intended to extend the duration of driving. Always plan breaksat regular intervals to help remain alert.
• A warning from DAC should not beignored. A driver may not be aware ofhow fatigued he/she has become.
• In certain cases, fatigue may not affectthe driver’s behavior. In situations ofthis type, no warning will be provided.Therefore, it is important to takebreaks at regular intervals, regardlessof whether or not DAC has given awarning.
Related information
•
Driver Alert Control (DAC) – function (p. 212)
• Driver Alert Control (DAC) – operation(p. 211)
• Driver Alert Control (DAC) – limitations(p. 212)
• Driver Alert Control (DAC) – symbols andmessages (p. 213)
• Driver Alert System (p. 210) •
Lane Departure Warning (LDW) – intro-duction (p. 215)
• Lane Keeping Aid (LKA) – introduction(p. 220)
Driver Alert Control (DAC) – operation
Operating DACSettings are made using menu system and the display in the center console. See My Car– introduction (p. 70) for more information onthe menu system.
On/OffTo put Driver Alert in standby mode:
• In the
MY CAR menu, scroll to
Car
settings
Driver support systemsDriver Alert and check the box. If the box
is not checked, the function is off.
Related information
• Driver Alert Control (DAC) – introduction (p. 210)
• Driver Alert Control (DAC) – function(p. 212)
• Driver Alert Control (DAC) – limitations(p. 212)
• Driver Alert Control (DAC) – symbols andmessages (p. 213)
• Driver Alert Control (DAC) – introduction(p. 210)
• Lane Departure Warning (LDW) – intro-duction (p. 215)
• Lane Keeping Aid (LKA) – introduction(p. 220)

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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 willremain active as long as the speed is overapprox. 37 mph (60 km/h).If the vehicle is being driven errati-cally, the driver will be alerted by anaudible 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 thesame. Press the OK button to erase a message.
WARNING
• An alert should be taken seriously since it is sometimes difficult for adriver to realize that he/she is fatigued.
• In the event of a warning or if thedriver feels fatigued, stop as soon aspossible in a safe place and rest.
Related information
•
Driver Alert Control (DAC) – introduction (p. 210)
• Driver Alert Control (DAC) – operation(p. 211)
• Driver Alert Control (DAC) – limitations(p. 212) •
Driver Alert Control (DAC) – symbols andmessages (p. 213)
• Driver Alert System (p. 210)
• Lane Departure Warning (LDW) – intro-duction (p. 215)
• Lane Keeping Aid (LKA) – introduction(p. 220)
Driver Alert Control (DAC) – limitations
LimitationsIn certain situations, DAC may provide warn- ings even if the driver’s driving pattern hasnot become erratic:
• in strong crosswinds
• on grooved road surfaces.
• if the driver is testing the LDW function, see Lane Departure Warning (LDW) –introduction (p. 215)
or
• if the driver is testing the LKA function,see Lane Keeping Aid (LKA) – introduc-tion (p. 220)
Related information
•
Driver Alert Control (DAC) – introduction(p. 210)
• Driver Alert Control (DAC) – function(p. 212)
• Driver Alert Control (DAC) – operation(p. 211)
• Driver Alert Control (DAC) – symbols andmessages (p. 213)
• Driver Alert System (p. 210)
• Lane Departure Warning (LDW) – intro-duction (p. 215)
• Lane Keeping Aid (LKA) – introduction(p. 220)

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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. 205) 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. 205) for information on thecamera’s limitations.
Related information
•Driver Alert Control (DAC) – introduction (p. 210)
• Driver Alert Control (DAC) – function(p. 212)
• Driver Alert Control (DAC) – operation(p. 211)
• Driver Alert Control (DAC) – limitations(p. 212)
• Driver Alert System (p. 210)
• Lane Departure Warning (LDW) – intro-duction (p. 215)
• Lane Keeping Aid (LKA) – introduction(p. 220)