If a lane-correcting brake application occurs , dis‐
play 1appears in the multifunction displa y.
Sy stem limitations
No lane-cor recting brake application occurs in
th efo llowing situations:
RYo u clear lyand actively steer, brake or accel‐
erate.
RYo u ha veswitched on the turn signal indica‐
to r.
RA driving safe ty system inter venes, such as
ESP®, Ac tive Brake Assi stor Active Blind
Spot Assi st.
RYo u ha veadop ted a sporty driving style with
high cornering speeds or high rates of accel‐
eration.
RESP®is deactivated.
RWhen driving with a trailer, the electrical con‐
nection tothe trailer has been cor rectly
es tablished.
RIf a loss of tire pressure or a defective tire
has been de tected and displ ayed.
The sy stem may be impaired or may not function
in thefo llowing situations:
RThere is poor visibility, e.g. duetoinsuf ficient
illumination of thero ad, highly variable shade
conditions, or due torain, sno w,fog or heavy
spr ay.
RThere is glare, e.g. from the sun, reflections
or oncoming traf fic.
RThere is dirt on the windshield in the vicinity
of the multifunction camera or the camera is
fo gged up, damaged or obscured.
RNo or se veral, unclear lane markings are
present for one lane, e.g. in a construction
area.
RThe lane markings are worn, dark or co vered.
RThe dis tance totheve hicle in front is too
small and the lane markings thus cannot be
de tected.
RThe lane markings change quickl y,e.g. lanes
branch off, cross one ano ther or mer ge.
RThe road is very nar row and winding.
Ve hicles with Driving Assistance pac kage or
Driving Assistance Plus pa ckage: Active Lane
Ke eping Assist uses radar sensors tomonitor
se veral areas around theve hicle. If thera dar
sensors in there ar bumper are dirty or co vered
with snow ,th e sy stem may be impaired or may
not function. If an obs tacle in the lane in which
yo u are driving has been de tected, no lane-cor‐
re cting brake application occurs .
Switching on Active Lane Keeping Assist
&
WARNING Risk of accident despite
Ac tive Lane Keeping Assist warning
A lane-cor recting brake application cannot
al wa ys bring theve hicle back into the origi‐
nal lane.
202 Driving and parking
÷Inoperative See Operator's
Manual................................................ 388
TInoperative See Operator's
Manual ................................................ 389
GInoperative .................................. 394
ÂKe yNo tDe tected (red displ ay
message )............................................ .419
ÂKe yNo tDe tected (white dis‐
play message )...................................... 419
6Left Side Cur tain Airbag Mal‐
function Service Required (Example) ...3 98
Let fresh air into theve hicle interior.
Air Conditioning Malf. Visit Wo rk‐
shop ....................................................4 23
É Lowe ring ..................................... 401
ÉMalfunction See Ope rator's
Manual ................................................ 403
bMalfunction See Operator ’s
Manual ................................................ 427 N
Pe rm anently Active Risk of Rolling
Aw ay .................................................... 421
ÂObta in a NewKey........................ 418
ëOff ............................................... 408
Only Shift to'P' when Vehicle is Sta‐
tionary ................................................ .421
FPa rking Brake See Opera tor's
Manual ................................................ 391
Pa rking Pilot and PAR
KTRONI CInop‐
erativ eSe eOperator' sManual ............ 40 7
Pa rking Pilot Maneuvering Assis‐
ta nce Restricted See Ope rator's
Manual ................................................ 407
Pa rking Pilot Parking Can‐
celed (Example) .................................. .407
ÂPlace theKe yin the Mar ked
Space See Opera tor's Manual .............420
hPlease Cor rect Tire Pressure .......414
FPlease Release Parking Brake .....3 90 PRE-SAFE Inoperative See Opera‐
to
r's Manual ........................................ 395
Ra dar Sensors Dirty See Operator's
Manual ................................................ 396
_Re ar Left Backrest Not
Latc hed (Example) ...............................4 26
ÂRe placeKeyBat tery ..................... 418
Re versing Not Possible Service
Re quired .............................................. 422
#See Opera tor's Manual ................4 12
Service Required Do Not Shift Gears
Vi sit Dealer .......................................... 421
6SRS Malfunction Service
Re quired .............................................. 397
#St art Engine See Operator's
Manual ................................................ .413
ÐSt eerin
g Malfunction Drive
Carefully Service Required .................. 423
Index 457
Unlocking (from inside) ........................ .59
Door cont rol panel .................................... .14
DO T,Tire Identification Number (TIN) ... 355
Drinking and driving ................................131
Driv eAwa y Assist .................................... 193
Driv eposition
Selecting ............................................ .138
Drive prog ram display ............................. 135
Driv eprog rams
see DYNA MIC SELECT
Driving light see Automatic driving lights
Driving saf ety sy stem ............................ .150
ABS (Anti-lock Braking Sy stem) ........... 151
Ac tive Brake Assi st.............................. 155
BA S (Brake Assist System) .................. .151
EBD (Electronic Brake forc e Distribu‐
tion) ..................................................... 155
ESP
®(Electronic Stability Prog ram)
Crosswind Assist ................................. 155
Overview ..............................................1 51
Ra dar sensors .....................................1 50
Re sponsibility ...................................... 150 ST
EER CONTROL ................................. 155
Drivin gsaf ety sy stem
see ESP
®(Elect ronic Stability Prog ram)
Driving sy stem
DY NA MIC BODY CONTROL .................. 172
D
rivin gsy stem
see 360° Camera
see Active Blind Spot Assi st
see Active Lane Keeping Assist
see AIR BODY CONTROL
see ATTENTION ASSIST
see Blind Spot Assist
see Cruise contro l
see Dis tance Pilot DISTRONIC
see Driving safe ty system
see HOLD function
see Parking Assist PARKTRONI C
see Parking Pilot
see Rear view camera
see Remo teParking Pilot
see Speed Limit Pilot
see Steering Pilot
see Traf fic Sign Assist Drivin
gtips
Drinking and drivin g............................ .131
Gene ral driving tips .............................. 131
No tes on breaking-in a new vehicle ..... 131
Dr ows iness de tection
see ATTENTION ASSIST
Dr ows iness warning
see ATTENTION ASSIST
DY NA MIC BODY CONT ROL
Suspension .......................................... 172
Dynami chandling cont rol sy stem
see ESP
®(Elect ronic Stability Prog ram)
DY NA MIC SELECT ....................................1 35
Configuri ng drive program I ................. 136
Displ aying engine data ........................ 136
Displ aying vehicle data ........................ 136
Drive prog ram display ..........................1 35
Drive programs ....................................1 35
Fu nction .............................................. 135
Operating (DYNAMIC SELECT switch) ...... .......................................................1
35
Sel
ecting the drive prog ram ................1 35
Index459
