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Press and release to decrease theset speed in small increments.
Press and hold either button to change theset speed in large increments. Release thebutton when you reach your preferred speed.
Press the accelerator or brake pedal untilyou reach your preferred speed. Press eitherbutton.
The system may apply the brakes to slowthe vehicle to the new set speed. The setspeed displays continuously in theinformation display when the system isactive.
Canceling the Set Speed
Press and release the button or tapthe brake pedal.
Note:The system remembers the set speed.
Resuming the Set Speed
Press and release the button.
Your vehicle speed returns to the previouslyset speed and gap setting. The set speeddisplays continuously in the informationdisplay when the system is active.
Note:Only use resume if you are aware ofthe set speed and intend to return to it.
Automatic Cancellation
Automatic cancellation can also occur when:
•The tires lose traction.
•You apply the parking brake.
Park Brake Application
Automatic parking brake application andcancellation occurs if:
•You unbuckle the seatbelt and open thedoor after you stop the vehicle.
•You hold the vehicle at a stopcontinuously for more than three minutes.
Hilly Condition Usage
You should select a lower gear when thesystem is active in situations such asprolonged downhill driving on steep grades,for example in mountainous areas. Thesystem needs additional engine braking inthese situations to reduce the load on thevehicle’s regular brake system to prevent itfrom overheating.
Note:An audible alarm sounds and thesystem shuts down if it applies brakes for anextended period of time. This allows thebrakes to cool. The system functionsnormally again after the brakes cool.
Switching Adaptive Cruise Control Off
For vehicles without Speed Limiter,press and release the button whenthe system is in standby mode orswitch the ignition off.
For vehicles with Speed Limiter,press and release the button whenthe system is in standby mode orswitch the ignition off.
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Note:You erase the set speed when youswitch the system off.
Detection Issues
WARNING: On rare occasions,detection issues can occur due to the roadinfrastructures, for example bridges, tunnelsand safety barriers. In these cases, thesystem may brake late or unexpectedly. Atall times, you are responsible for controllingyour vehicle, supervising the system andintervening, if required.
WARNING: If the system malfunctions,have your vehicle checked as soon aspossible.
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. The system can only detectthese vehicles once they movefully into your lane.
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.
Optimal performance may not occur if:
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•The camera is blocked.
•There is poor visibility or lightingconditions.
•There are bad weather conditions.
System Not Available
Conditions that can cause the system todeactivate or prevent the system fromactivating when requested include:
•A blocked sensor.
•High brake temperature.
•A failure in the system or a relatedsystem.
Blocked SensorA 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.
Note:You cannot see the sensor. It is behinda fascia panel.
Keep the front of your vehicle free of dirt,metal badges or objects. Vehicle frontprotectors and aftermarket lights may alsoblock the sensor.
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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.
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.
Due to the nature of radar technology, it is possible to get a blockage warning with no actual block. A false blocked condition either selfclears, or clears after you restart your vehicle.
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Switching to Normal Cruise Control
WARNING: Normal cruise control willnot brake when your vehicle is approachingslower vehicles. Always be aware of whichmode you have selected and apply thebrakes when necessary.
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.
You can change from adaptive cruise controlto normal cruise control through theinformation display.
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DRIVER ALERT (If Equipped)
PRINCIPLE OF OPERATION
WARNING: You are responsible forcontrolling your vehicle at all times. Thesystem is designed to be an aid and doesnot relieve you of your responsibility to drivewith due care and attention. Failure to followthis instruction could result in the loss ofcontrol of your vehicle, personal injury ordeath.
WARNING: The system may notfunction if the sensor is blocked.
WARNING: Take regular rest breaks ifyou feel tired. Do not wait for the system towarn you.
WARNING: Certain driving styles mayresult in the system warning you even if youare not feeling tired.
WARNING: In cold and severe weatherconditions the system may not function. Rain,snow and spray can all limit sensorperformance.
WARNING: The system will not operateif the sensor cannot track the road lanemarkings.
WARNING: If damage occurs in theimmediate area surrounding the sensor, haveyour vehicle checked as soon as possible.
WARNING: The system may notcorrectly operate if your vehicle is fitted witha suspension kit not approved by us.
Note:The system may not operate correctlyif you modify the ride height.
Note:Keep the windshield free fromobstructions. For example, bird droppings,insects, 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).When below the activation speed, theinformation display informs the driver thatthe system is unavailable.
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 alerts you using achime and a message in the informationdisplay.
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USING DRIVER ALERT
Switching the System On and Off
Switch the system on or off using theinformation display. See General Information(page 110).
When active, the system monitors youralertness level based upon your drivingbehavior in relation to the lane markings andother factors.
System Warnings
Note:The system does not issue warningsbelow approximately 40 mph (64 km/h).
The warning system has two stages. First,the system issues a temporary warning thatyou need to take a rest. This message onlyappears for a short time. If the systemdetects further reduction in driving alertness,it may issue another warning that remains inthe information display for a longer time. Youcan press OK on the steering wheel controlto clear the warning.
System Display
When active, the system runs automaticallyin the background and only issues a warningif required. You can view the status at anytime using the information display. SeeGeneral Information (page 110).
The alertness level is shown by six steps ina colored bar.
The current assessment of your alertness iswithin a typical range.
The current assessment of your alertnessindicates that you should rest as soon assafely possible.
The status bar travels from left to right as thecalculated alertness level decreases. As themeter approaches the rest icon, the colorturns from green to yellow to red.
The yellow position indicates the firstwarning is active and the red positionindicates the second warning is active.
Note:If you have recently received awarning, you should consider resting, evenif the current assessment is within the typicalrange.
Note:If the camera sensor cannot track theroad lane markings, or if your vehicle speeddrops below approximately 40 mph(64 km/h), the alertness level changes togrey for a short time and the informationdisplay informs you that the system isunavailable.
Resetting the System
You can reset the system by either:
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•Switching the ignition off and on.
•Stopping the 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 to drivewith due care and attention. Failure to followthis instruction could result in the loss ofcontrol of your vehicle, personal injury ordeath.
WARNING: Always drive with due careand attention when using and operating thecontrols and features on your vehicle.
WARNING: In cold and severe weatherconditions the system may not function. Rain,snow and spray can all limit sensorperformance.
WARNING: The system will not operateif the sensor cannot track the road lanemarkings.
WARNING: The sensor may incorrectlytrack lane markings as other structures orobjects. This can result in a false or missedwarning.
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, haveyour vehicle checked as soon as possible.
WARNING: The system may notcorrectly operate if your vehicle is fitted witha 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 aid mode is on and the systemdetects no steering activity for a short period,the system alerts you to put your hands onthe steering wheel. The system may detecta light grip or touch on the steering wheelas hands off driving.
Note:The system may not function if thecamera is blocked, or if the windshield isdamaged or dirty.
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