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Detection Issues
WARNING: On rare occasions,detection issues can occur due to the roadinfrastructures, for example bridges,tunnels and safety barriers. In these cases,the system may brake late orunexpectedly. At all times, you areresponsible for controlling your vehicle,supervising the system and intervening, ifrequired.
WARNING: If the systemmalfunctions, have your vehicle checkedas soon as possible.
The radar sensor has a limited field of view.It may not detect vehicles at all or detect avehicle later than expected in somesituations. The lead vehicle graphic does notilluminate if the system does not detect avehicle in front of you.
Detection issues can occur:
When driving on a different linethan the vehicle in front.A
With vehicles that edge into yourlane.B
There may be issues with thedetection of vehicles in front whendriving into and coming out of abend or curve in the road.
C
In these cases, the system may brake late orunexpectedly. You should stay alert and takeaction when necessary.
If something hits the front end of your vehicleor damage occurs, the radar-sensing zonemay change. This could cause missed orfalse vehicle detection.
Optimal system performance requires a clearview of the road by the windshield-mountedcamera.
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Optimal performance may not occur if:
•The camera is blocked.
•There is poor visibility or lightingconditions.
•There are bad weather conditions.
System Not Available
The system may not turn on if there is:
•A blocked sensor.
•High brake temperature.
•A failure in the system or a relatedsystem.
Blocked Sensor
Note:You cannot see the radar sensor. It isbehind a fascia panel.
A message displays if something obstructsthe radar signals from the sensor. Thesensor is in the lower grille. The systemcannot detect a vehicle ahead and does notfunction when something blocks the sensor.
Possible Causes and Actions for This Message Displaying:
ActionCause
Clean the grille surface in front of the radar or remove the objectcausing the obstruction.The surface of the radar is dirty or obstructed.
Wait a short time. It may take several minutes for the radar to detectthat it is free from obstruction.The surface of the radar is clean but the message remains in thedisplay.
Do not use the system in these conditions because it may not detectany vehicles ahead.Heavy rain or snow is interfering with the radar signals.
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ActionCause
Do not use the system in these conditions because it may not detectany vehicles ahead.Water, snow or ice on the surface of the road may interfere with theradar signals.
Wait a short time or switch to normal cruise control.You are in a desert or remote area with no other vehicles and noroadside objects.
Contact an authorized dealer to have the radar checked for propercoverage and operation.Radar is out of alignment due to a front end impact.
Clean the outside of the windshield in front of the camera.The windshield in front of the camera is dirty or obstructed.
Wait a short time. It may take several minutes for the camera to detectthat it is free from obstruction.The windshield in front of the camera is clean, but the messageremains in the display.
Due to the nature of radar technology, it is possible to get a blockage warning with no actual block. This happens, for example, when drivingin sparse rural or desert environments. A false blocked condition either self clears, or clears after you restart your vehicle.
Switching to Normal Cruise Control
WARNING: Normal cruise control willnot brake when your vehicle isapproaching slower vehicles. Always beaware of which mode you have selectedand apply the brakes when necessary.
You can change from adaptive cruise controlto normal cruise control through theinformation display.
The cruise control indicator lightreplaces the adaptive cruisecontrol indicator light if you selectnormal cruise control. The gap setting doesnot display, and the system does not respondto lead vehicles. Automatic braking remainsactive to maintain set speed.
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DRIVER ALERT (IF EQUIPPED)
WARNING: The system is designedto aid the driver. It is not intended toreplace your attention and judgment. Youare still responsible to drive with due careand attention.
WARNING: At all times, you areresponsible for controlling your vehicle,supervising the system and intervening, ifrequired. Failure to take care may result inthe loss of control of your vehicle, seriouspersonal injury or death.
WARNING: The system may notfunction if the sensor is blocked.
WARNING: Take regular rest breaksif you feel tired. Do not wait for the systemto warn you.
WARNING: Certain driving styles mayresult in the system warning you even ifyou are not feeling tired.
WARNING: In cold and severeweather conditions the system may notfunction. Rain, snow and spray can all limitsensor performance.
WARNING: The system will notoperate if the sensor cannot track the roadlane markings.
WARNING: If damage occurs in theimmediate area surrounding the sensor,have your vehicle checked as soon aspossible.
WARNING: The system may notcorrectly operate if your vehicle is fittedwith a suspension kit not approved by us.
Note:Keep the windshield free fromobstructions. For example, bird droppings,insects and snow or ice.
Note:If the camera is blocked or if thewindshield is damaged, the system may notfunction.
Note:If enabled in the menu, the systemactivates at speeds above 40 mph (64 km/h).
The system automatically monitors yourdriving behavior using various inputsincluding the front camera sensor.
If the system detects that your drivingalertness is reduced below a certainthreshold, the system will alert you using achime and a message in the informationdisplay.
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Using Driver Alert
Switching the system on and off
You may switch the system on or off throughthe information display. See GeneralInformation (page 119). When activated, thesystem monitors your alertness level basedupon your driving behavior in relation to thelane markings, and other factors.
System Warnings
Note: The system does not issue warningsbelow approximately 40 mph (64 km/h).
The warning system is in two stages. At firstthe system issues a temporary warning thatyou need to take a rest. This message willonly appear for a short time. If the systemdetects further reduction in driving alertness,another warning may be issued which willremain in the information display for a longertime. Press OK on the steering wheel controlto clear the warning. When active the systemwill run automatically in the background andonly issue a warning if required.
Resetting the System
You can reset the system by either:
•Switching the ignition off and on.
•Stopping your vehicle and then openingand closing the driver’s door.
LANE KEEPING SYSTEM (IF EQUIPPED)
WARNING: You are responsible forcontrolling your vehicle at all times. Thesystem is designed to be an aid and doesnot relieve you of your responsibility todrive with due care and attention. Failureto follow this instruction could result in theloss of control of your vehicle, personalinjury or death.
WARNING: Always drive with duecare and attention when using andoperating the controls and features on yourvehicle.
WARNING: In cold and severeweather conditions the system may notfunction. Rain, snow and spray can all limitsensor performance.
WARNING: The system will notoperate if the sensor cannot track the roadlane markings.
WARNING: The sensor mayincorrectly track lane markings as otherstructures or objects. This can result in afalse or missed warning.
WARNING: Large contrasts in outsidelighting can limit sensor performance.
WARNING: The system may notoperate properly if the sensor is blocked.Keep the windshield free from obstruction.
WARNING: If damage occurs in theimmediate area surrounding the sensor,have your vehicle checked as soon aspossible.
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WARNING: The system may notcorrectly operate if your vehicle is fittedwith a suspension kit not approved by us.
Note:The system works above 40 mph(64 km/h).
Note:The system works as long as thecamera can detect one lane marking.
Note:When you select aid or alert and aidmode and the system detects no steeringactivity for a short period, the system alertsyou to put your hands on the steering wheel.The system may detect a light grip or touchon the steering wheel as hands off driving.
Note:The system may not function if thecamera is blocked, or if the windshield isdamaged or dirty.
When you switch the system on and itdetects an unintentional drift out of your laneis likely to occur, the system notifies orassists you to stay in your lane through thesteering system and information display. InAlert mode, the system provides a warningby vibrating the steering wheel. In Aid mode,the system provides steering assistance bygently counter steering your vehicle backinto the lane.
When the system is functioning in thecombined Alert and Aid mode, the systemfirst provides steering assistance by gentlycounter steering your vehicle back into thelane, followed by a warning that vibrates thesteering wheel if the vehicle is still out of thelane markings.
Switching the System On and Off
Note:The system on or off setting is storeduntil it is manually changed, unless a MyKey™is detected. If the system detects a MyKey™,it defaults to on and the mode is set to alert.
Press the button on the direction indicatorstalk to switch the system on or off.
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System Settings
The system has optional menu settingsavailable. See General Information (page119). The system stores the last knownselection for each of these settings. You donot need to readjust your settings each timeyou switch the system on.
Adjust the settings to enable one of the threemodes:
Alert Only
Alert Only — Provides a steering wheelvibration when the system detects anunintended lane departure.
Aid Only
Aid Only — Provides steering assistancetoward the lane center.
Alert and Aid Mode
AlertA
AidB
Alert + Aid — Provides steering assistancetoward the lane center.
If your vehicle continues drifting out of thelane, the system provides a steering wheelvibration.
Note:The alert and aid diagrams illustrategeneral zone coverage. They do not provideexact zone parameters.
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Intensity: This setting affects the intensity ofthe steering wheel vibration used for the alertand alert and aid modes. This setting doesnot affect the aid mode.
•Low.
•Medium.
•High.
System Display
If you switch the system on in alert mode, agraphic with lane markings appears in theinformation display.
If you switch the system on in aid or alert andaid mode, walls appear instead of lanemarkings.
When you switch off the system, the lanemarking graphics do not display.
Note:The overhead vehicle graphic may stillappear if you enable adaptive cruise control.
When the system is on, the color of the lanemarkings change to indicate the systemstatus.
Gray: Indicates that the system is temporarilyunable to provide a warning or interventionon the indicated side. This may be because:
•Your vehicle is under the activationspeed.
•The direction indicator is active.
•Your vehicle is in a dynamic maneuver.
•Quick braking.
•Fast acceleration.
•Driving too close to the lane markings.
•The road has no or poor lane markingsin the camera field-of-view.
•The camera is obscured or unable todetect the lane markings due toenvironmental, traffic or vehicleconditions. For example, significant sunangles, shadows, snow, heavy rain or fog,following a large vehicle that is blockingor shadowing the lane or poor headlampillumination.
See Troubleshooting for additionalinformation.
Green: Indicates that the system is availableor ready to provide a warning or interventionon the indicated side.
Red: Indicates that the system is providingor has just provided a lane keeping alertwarning.
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