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dedbya course-correcting brake applicationbackintoyour lane.
You arewarnedbyvibration pulses inthesteer‐ing wheel inthefollowing circumstances:
RActive LaneKeeping Assist detects a lanemarking.
RA front wheel drivesoverthis lane marking.
You will also be guided back intoyour lanebymeans of a course-correcting brake applicationifthefollowing conditions are met:
RActive LaneKeeping Assist detects lanemarkings on bothedges ofthe lane.
RA front wheel drivesover a solid lane mark‐ing.
You can activate or deactivatetheActive LaneKeeping Assistwarning.
Active LaneKeeping Assist can neitherreducetherisk of an accident ifyoufailtoadaptyourdrivingstyle noroverridethe lawsof physics. Itcannottakeinto accountroad,weather or trafficconditions.Active LaneKeeping Assist is only anaid.You areresponsibleforthe distancetothe
vehicle in front,forvehicle speed,for braking ingood time andforstaying inyour lane.
Active LaneKeeping Assist can bringthevehicleback intothe lane with a lane-correcting brakeapplication. Inthe case of a broken lane markingbeing detected, a brake application will only bemade if avehicle has been detected inthe adja‐cent lane. Oncoming traffic can be detected.
In addition,overtakingvehicles andvehicles inadjacent lanes can be detected.
Active LaneKeeping Assist isavailable inthespeedrange between37mph (60 km/h) and124mph (200 km/h).
If a lane-correcting brake application occurs, dis‐play1appears inthe multifunction display.
Sensitivity ofActive LaneKeeping Assist
%Theavailability ofthefollowing function iscountry-dependent.
A lane-correcting brake application also occursinthe Sensitive setting inthefollowing situa‐tions:
RActive LaneKeeping Assist detects a solidlane marking.
RA front wheel drivesoverthis lane marking.
System limitations
No lane-correcting brake application occursinthefollowing situations:
RYou clearlyand activelysteer, brake or accel‐erate.
RYou haveswitched onthe turn signal indica‐tor (situation-dependent).
RA driving safety system intervenes, suchas
ESP®,Active Brake AssistorActive BlindSpot Assist.
Driving and parking247
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&WARNINGDanger of burns when open‐ingthe hood
Ifyou openthe hood whenthe engine hasoverheated or during afireinthe enginecompartment,you could come into contactwith hotgases orother escaping operatingfluids.
#Before openingthe hood, allowtheenginetocool down.
#Intheevent of afireinthe engine com‐partment,keepthe hood closed andcallthefireservice.
Overview ofthe buttons onthesteeringwheel
1¤Back/Home button (press and hold),on-board computer
2Touch Control, on-board computer
3Control panelfor cruise control orActiveDistance AssistDISTRONIC
4Control panelfor multimedia system:
£Voice Control System
ßDisplaysfavorites
VOL: control knob, adjuststhevolume orswitchesthe sound off c(press)
aMakes/accepts a call
vRejects/ends a call
5
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wards onthe left-handTouch Controltoselectthe desiredtelephone number.
#Pressthe left-handTouch Control.Thetelephone number is dialed.
Thefollowing displaysmay appear instead ofthetelephone numbers dialed:
RPlease Wait...:the application isstarting.
When a Bluetooth®connectiontothe mobilephone is not established,the menuforauthorizing and connecting a mobile phone isdisplayed onthe multimedia system(→page 329).
RImporting Contacts...:the contacts fromthemobile phone or from astorage medium arebeing imported.
Accepting/rejecting a callWhenyoureceivea call,theIncoming Call -mes‐sage appears onthe Head-up Display.
#Swipe upwards or downwards onthe left-handTouch Control and select a(Accept)or v(Reject).
#Pressthe left-handTouch Control.
The call may be accepted/rejected usingthe aor vbuttons onthesteering wheel.
Adjusting the Head-up Displaysettings onthe on-boardcomputer
On-board computer:
,HUD
Thefollowingcharacteristics ofthe Head-up Dis‐play can be adjusted:
RPosition
RBrightness
RDisplay Content
#Toselectcharacteristics:swipe upwards ordownwards onthe left-handTouch Control.
#Pressthe left-handTouch Control.
#Toadjustthevalue:swipe upwards ordownwards onthe left-handTouch Control.
#Pressthe left-handTouch Control.
1Setting currently selected
2Digital speedometer
3Traffic Sign Assist
4Navigation displays
Instrument Display and on-board computer261
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Notes on operating safety
&WARNINGRisk of distraction from infor‐mation systems and communicationsequipment
Ifyou operate information and communica‐tion equipment integrated inthevehiclewhen driving,you will be distracted fromthetraffic situation. This could also causeyoutolose control ofthevehicle.
#Only operatethis equipment whenthetraffic situation permits.
#Ifyou cannot be sure ofthis,stopthevehicle whilst paying attentiontoroadand traffic conditions and operatetheequipment withthevehiclestationary.
&WARNINGRisk of distraction from oper‐ating mobile communication equipmentwhilethevehicle is in motion
Ifyou operate mobile communication equip‐ment when driving,you will be distracted
fromthe traffic situation. This could alsocauseyoutolose control ofthevehicle.
#Only operatethis equipment whenthevehicle isstationary.
Foryourown safety, alwaysobservethefollow‐ing points when operating mobile communica‐tions equipment and especiallyyourvoice con‐trol system:
RObservethe legalrequirementsforthe coun‐try in whichyou are driving.
RWhile driving, only operate mobile communi‐cations equipment andyourvoice controlsystem whenthe traffic conditions permit it.You mayotherwise be distracted fromthetraffic conditions and cause an accident,injuringyourself andothers.
RIfyou usethevoice control system in anemergencyyourvoice canchange andyourtelephone call, e.g. an emergency call, canthereby be unnecessarily delayed.
RFamiliarizeyourself withthevoice controlsystem functions beforestartingthe journey.
Operation
Overview of operation oftheVoice ControlSystem onthe multifunctionsteering wheel
TheVoice Control System is operational approx‐imatelythirty seconds afterthe ignition isswitched on.
Voice Control System263
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