2011 MERCEDES-BENZ M-CLASS SUV light

Additiona
lmessages for vehicles with PARK-
TRONIC
: Fron twarning display
; Additiona lPARKTRONIC measurement
operationa lreadiness indicator
= Rear warning display
Veh icleswithP ARKTRONIC: when PARK-
TRONIC is operationa l(Y page 191), addi-
tional operat iona lreadiness indicator ;also
appears. Warning displays :and =are
active if the corresponding PARKTRONIC
warning displays are active (Y page 192).
They ligh tupy ellow as soon as th efirst seg-
men tint he PARKTRONIC warnin gdisplay
lights up yellow, and they light up red as soon
as the first segment in the PARKTRONIC
warnin gdispla ylights up red.
"Reverse parking" function X
Make sure that the reversing camera is
activated and that the "Reverse parking"
func tion is selected. See the separate oper-
atin ginstructions for COMAND.
The lane and the guid elines are shown. Reversing straight into
aparking space
without turnin gthe steering wheel :
Vehicl ewidth including exterior mirrors
; White lane with steering wheel straight
= Yellow guide line at adistance of approx-
imately 1.0 mfrom th erear area
? Red guide line at adistance of approx-
imately 0.2 5mfrom th erear area
X With the help of white lane ;,check
whether the vehicle will fit int othe parking
space.
X Using the white lan easaguide, carefully
reverse until you reach the end position.
Red guide line ?is then at the end of the
parking space. The vehicle is almost paral-
lel in the parking space.
Reverse perpendicular parking with the
steering wheel at an angle
X Drive past the parking space and bring the
vehicle to astandstill. 200
Drivin
gsystemsDrivin gand parking

:
Vehicl ecentr epoint on the red guide line
at ad istance of approxim ately0.25 m
from the rear area
; Vehicl ecentr epoint on the yellow guide
line at adistance of approxim ately1.0 m
from the rear area
= Trailer drawbar
? Ball coupling
X Set the heigh toftrailer drawbar =so that
it is slightly higher than ball coupl ing?.
X Posi tion the vehicle centrally in front of
trailer drawbar =. :
Ball coupling
; Red guid eline at adistance of approx-
imately 0.2 5mfrom th eball coupling
= Trailer drawbar marker assistant
? Trailer drawbar
A Symbol for the "Coupling up atrailer"
function X
Use th eCOMAN Dcontroller to select sym-
bol A.S ee the separate operatin ginstruc-
tions for COMAND.
The "Coupling up atrailer" functio niss elec-
ted. The distan cespecifi cations now only
apply to obje ctst hat ar eatthe sam elevel
as the ball coupling.
X Reverse carefully, makin gsure that trailer
drawbar marker assistant =points
approximately in the direction of trailer
drawbar ?.
X Reverse carefully until trailer drawbar ?
reaches red guide line ;.
X Couple up the trailer (Y page 226). ATTENTION ASSIST
Important safet ynotes ATTENTION ASSIS
Thelps you during long,
monotonous jour neys such as on motorways
and trun kroads. It is active in the 80 km /h
to 180 km/ hrange.
If ATTENTION ASSIS Tdetects typical indica-
tors of fatigue or inc reasing lapses in con-
centration on the part of the driver, it sug-
gests takin gabreak. G
WARNING
ATTENTIO NASSIST is only an aid and may
detec tyour tiredness or lapses in concentra-
tion too late or not at all. It is not asubstitute
for aw ell reste dand attentiv edriver.
Fatigue may cause you to recognise hazard-
ou ss ituations to olate ,misjudge asituation
or reac tslower .For this rea son, make sure
you fee lreste dbefore you begin driving and
duri ngyour jour ney. Always tak ebreaks in
good time and regularly ,especiall yduring
long jour neys. Otherwise ,you may fai ltorec-
ognise danger sintime, caus eanaccidentand
injur eyours elfa nd others. 202
Driving systemsDriving and
parking

R
you leave or enter atow n.
R the roa dtypec hanges (e.g. mot orway,
country road).
R yo uh avet ravelle dacertainminimum dis-
tance withou tthe traffic sign being repea-
ted or detected again.
X Display Speed Limi tAssist usin gthe on-
boar dcomputer (Y page 244).
i You can also activat eSpeed Limit Assist
using COMAND Online. The maximum per-
missible speed is shown in the COMAND
display; see the COMAND operating
instruc tions. Nigh
tView Assist Plus
Important safet ynotes In addition to the illumination provided by the
normal headlamps, Night View Assist Plus
uses infrared light to illuminat
ethe road. The
Night View Assist Plus camer apicksupt he
infrared light and displays amonochrome
image in COMAND. The image displayed in
COMAN Dcorresponds to aroad lit up by
main-beam headlamps. This enables you to
see the road's course and any obstacles in
good time. When pedestrian recognition is
active, pedestrians recognised by the system
ar eh ighlighted in the Night View Assist Plus
display. G
WARNING
Night View Assist Plus is only an aid designed
to assist driving and does not relieve you of
the responsibility to pay attention. Continue
to look through the windscreen instead of
relyin gont he Night View Assist Plus display.
You ar eresponsible for safet yand must drive
in accordance with traffic conditions .You
coul dotherwis eendange ryoursel fand oth-
ers. The system may be impaired or may not func-
tion if:
R there is poo rvisibility, e.g. due to snow,
rain, fog or spray.
R the windscreen is dirty, misted up or cov-
ered, for instance by asticker, in the vicinity
of the camera.
R on bends ,onuphill gradients or downhill
gradients.
Light from the headlamps of oncoming vehi-
cles does not affect the Night View Assist Plus
display in the multifunction display. This is
also the case if you cannot switch on the
main-beam headlamps due to oncomin gtraf-
fic. G
WARNING
Night View Assis tPlus does not detect
object sinthe immediat evicinity of the vehi-
cle. Look through the windscreen when
manoeuvring. Make sure that there are no
people or animals in the area in which you are
manoeuvring.
i Infrared light is not visible to the human
eye and therefore does not dazzle. Night
View Assist Plus can therefore remain
switched on even if there is oncomin gtraf-
fic. :
Night Vie wAssist Plus camera
Activating Nigh tView Assist Plus Depending on your vehicle'
sdate of manu-
facture, the csymbol or Ãfor the Driving systems
205Drivingand parking Z

position "Automatic drivin
glights/daytime
drivin glights" is located on the light switch. You can only activat
eNight View Assist Plus
if:
R the key is in position 2in the ignition lock.
R it is dark.
R the light switc hisset to either c,
à orL.
R rev ers egear has not been engaged.
X Make sure COMAND Onlin eisswitched on.
X Press button :.
The Night View Assist Plus display appears
in the COMAN Ddisplay. :
Night View Assist Plus display
; Pedestrian recognised
= Framing
? Symbol for active pedestrian recognition
You can read abou thow to adjust the bright-
nes soft he COMAND displa yinthe COMAND
operating instructions.
i The infrared headlamps only switc hon
when the vehicle is being drive natspeeds of at least 10 km/h. This mean
sthat you
do not hav ethe full visual range while sta-
tionar yand cannot check whether Night
View Assist Plus is working.
Pedestrian recognition G
WARNING
Pedestrian recognition may be impaired or
inoperative if:
R pedestrians are partiall yorentirely
obscured by obje cts, e.g. by parked vehi-
cles.
R the silhouett eofthe pedestrian in the Night
View Assist Plus displa yisincomplete or
interrupted, e.g. by powerful ligh treflec-
tions.
R pedestrians do not contrast with the sur-
roundings.
R pedestrians are not in an upright position,
e.g. sitting, squattin gorlying.
i Animals are not recognised by pedestrian
recognition.
Night View Assist Plus is able to recognise
pedestrians by typical characteristics, e.g. a
silhouette in the shape of aperson.
Pedestrian recognition is then switched on
automatically if:
R Night View Assist Plus is activa ted.
R you are driving faster than about 10 km/ h.
R the surrounding sare dark ,e.g.w hen driv-
ing outside built-up areas without street
lighting.
If pedestrian recognition is active ,sym-
bol ?appears. If apedestrian is now recog-
nised, they are framed =and thereby high-
lighted. If the pedestrian recognition system
has brought apedestrian to your atten tion,
look through the windscreen to evaluate the
situation .The actual distanc etoobjectsand
pedestrians cannot be gauged accurately by
looking at ascreen.
It may be the case that objects are highlighted
as wel laspedestrians. 206
Driving systemsDriving and parking

Mon
itoring range of the sensors
Blind Spot Assist monitors the area up to
three metres behind you rvehicle and direc tly
next to you rvehicle, as shown in the diagram. G
WARNING
Blin dSpot Assist monitors cer tain areas in the
immediate vicinit yofyour vehicle. Vehicles
that approach and driv epast at high speeds
are not detected. There is no display and no
warning.
If the lanes are very wide, it may not be pos-
sible to monitor the complete width of the
neighbouring lane. For this reason, vehicles in
the next lane may not be detected, especially
if they are driving in astaggered formation in
different lanes .This ma ybethe case if vehi-
cles ar edriving at th eedge of their lane that
is furthest away from your vehicle.
Alway spay attention to traffic conditions and
your surroundings. Otherwise ,you may fai lto
recognis edangers in time, cause an accident
and injure yourself and others.
If the lanes are narrow, vehicles driving in the
lane beyond the lane next to your vehicle may
be indicated, especially if the vehicles are not
driving in the middle of their lane. This may
be the case if the vehicles are driving on the
inner side of their lane. Due to the nature of the system:
R
warnings may be issue dine rror when driv-
ing close to cras hbarriers or similar solid
lane borders.
R warnings may be interrupted when driving
alongside long vehicles, such as lorries, for
ap rolonged time.
Th et wo sensors for Blind Spot Assist are
integrated into the sides of the rear bumper.
Make sure that the bumper is free of dirt, ice
or slush in the vicinit yofthe sensors. The
radar sensor smust not be covered, for exam-
ple by cycle racks or overhanging loads .Fol-
lowin gasevereimpact or in th eevent of dam-
ag etot he bumpers, hav ethe func tion of the
radar sensor schecked at aqualified special-
ist workshop, e.g. aMercedes-Ben zService
Cent re.B lind Spot Assist may otherwise not
work properly.
Indicator and warning display :
Yellow indicator lamp/red warnin glamp
If Blind Spot Assis tiss witched on, indicator
lamp :in the exterior mirror slights up yel-
low up to aspeed of 30 km/h. At speeds
above 30 km/h, the indicator lamp goes out
and Blin dSpot Assist is operational.
If av ehicle is detected within the monitoring
range of Blin dSpot Assist at speeds above
30 km/h, warning lamp :on the cor re-
spondi ngside light supinred. This warning is
always emit tedw hen avehicle enters the
blind spot monitorin grange from behind or
from the side. When you overtake avehicle, Driving systems
209Drivingand parking Z

the warning onl
yoccurs if the differenc ein
spee dislesst han 12 km/h.
The yellow indicator lamp goes out if reverse
gea rise ngaged. Blind Spot Assist is then
deactivated.
The brightness of the indicator/warning
lamps is adjusted automaticall yaccording to
the ambient light. G
WARNING
Blind Spot Assist is not active at speeds below
30 km/h, and the indicator lamps in the exte-
rior mirrors are yellow. Vehicles in the moni-
toring range are the nnot indicated.
Always pay attention to traffic condition sand
your surroundings .Otherwise, you may fail to
recognis edangers in time, cause an accident
and injure yoursel fand others.
Collisio nwarning
If av ehicle is detected in the mon itoring range
of Blind Spot Assis tand you switch on the turn
signal, adouble warnin gtone sounds. Red
warnin glamp :flashes .Ifthe tur nsignal
remains on, detected vehicles are indicated
by the flashing of red warnin glamp :.T here
ar enof urther warning tones.
Switching on Blind Spot Assist
X On vehicles without anavigation system,
make sure that the Becker ®
MAP PILOT is
connected; see the separate operating
instructions for Audio 20.
X Make sure that the radar senso rsystem
(Y page 249) and Blind Spot Assist
(Y page 245) are activated in the on-board
computer.
X Turn the key to position 2in the ignition
lock.
Warning lamps :ligh tupr ed in the exte-
rior mirror sfor approximately 1. 5seconds
and then tur nyellow.
Trailer towing
If you attach atrailer, make sure that yo uhave
correctly established the electrical connec-
tion. This can be accomplished by checking the trailer lighting
.Blind Spot Assist is then
deactivated. The indicator lamp in the exte-
rior mirrors lights up yellow, and the Blind Spot Assist currentl
yunavailable See Owner's Manual message appe
arsin
the multifunction display.
i You can deactivate the indicato rlamps in
the exterior mirrors.
To do so, switch off Blind Spot Assis tif:
R thek ey is in position 2in the ignition
lock.
R the engine is not running.
R the electrical connection to the trailer
has been established.
Lane Keeping Assist Important safety notes
Lan
eKeeping Assist monitor sthe area in
front of your vehicle by means of acamera at
the top of the windscreen. Lane Keeping
Assis tdetect slane markings on the road and
warns you before you leave your lane unin-
tentionally. :
Lane Keeping Assis tcamera
If you have chose nthe Displa yunit Speed-/odometer (Y
page 246) functio nin
the on-board computer and select km as the
unit of measurement, Active Lane Keeping
Assist is active from speeds of 60 km/h. If
the miles displa
yunit is selected ,the assis-
tance range begin sat40mph. 210
Driving systemsDriving and parking

G
WARNING
Lane Keeping Assis tdoes not keep your vehi-
cle in its lane. It is only an aid and may detect
the lane markings on the road incorrectly or
not at all.
The system may be impaired or may not func-
tion if:
R there is poor visibility, e.g. due to insuffi-
cient illumination of the road, or due to
snow, rain, fog or spray.
R there is glare, e.g. from oncoming traffic,
the sun, or reflection from other vehicles.
R the windscreen is dirty, misted up or cov-
ered, for instance by asticker, in the vicinity
of the camera
R several or no lane markings for asingle lane
are present.
R the lane markings are worn away, dark or
covered up, e.g. by dirt or snow.
R the distanc etothe vehicle in fron tistoo
smal land the lane markings thus cannot be
detected.
R the lane markings on the road are unclear,
e.g. near roadworks.
R the lane markings change quickly ,e.g.
lanes branch off, cross one another or
merge.
R the road is narrow and winding.
Lane Keeping Assist cannot detect road and
traffic conditions. It is not asubstitute for
attentive driving. You are responsible for the
vehicle's speed, braking in good time, and
steering correctly. Always adapt your driving
style to suit the prevailing road and weather
conditions. Always pay attention to traffic
conditions and your surroundings. Otherwise,
you may fail to recognise dangers in time,
cause an accident and injure yourself and oth-
er s.
Aw arning may be given if afront wheel
pass esover alane marking. It will warn you
by mean sofintermitten tvibration in the
steerin gwheel for up to 1. 5seconds. Activating Lane Keeping Assist
X
Swit chon Activ eLane Keeping Assis tusing
the on-boar dcompu ter;to do so, select
Standa rd or
Adapti ve (
Y page 24 5).
Symbol :appears in the multifunction
display.
If you drive at speed sabove 60 km/ hand
lane markings are dete cted, symbol :is
highlighted. Lan eKeeping Assist is ready
for use.
Standard
If Standa rd is selected, no warnin
gvibration
occur sif:
R you have switche donthe tur nsignals. In
this event ,the warnings ar esuppressed for
ac ertain period of time.
R ad riving safety system intervenes, such as
ABS, BAS or ESP ®
.
Adaptive
If Adaptive is selected, no warning vibration
occurs if:
R yo uh ave switched on the turn signals .In
this event ,the warnings ar esuppressed for
ac ertain period of time.
R ad riving safety system intervenes, such as
ABS, BAS or ESP ®
.
R yo ua ccelerate hard ,e.g. kickdown.
R you brake hard.
R you steer actively, e.g. swerve to avoid an
obstacle or chang elane quickly.
R you cut the corner on ashar pbend.
In order that you are warned only when nec-
essary and in good tim eifyou cross the lane
marking, the system recognises cer tain con-
ditions and warns you accordingly. Drivin
gsystems
211Drivingand park ing Z

G
WARNING
Active Blind Spo tAssist monitor scertain
areas in the immediate vicinity of your vehicle.
Vehicles that approach and drive past at high
speeds are not detected. No visual nor audi-
ble warnings are emitted and the syste mdoes
not brake the vehicle to cor rect your course.
If the lane sare very wide, it may not be pos-
sibl etom onitor the complet ewidth of the
neighbourin glane. For this reason, vehicles in
the nex tlane may not be detected, especially
if they are driving in astaggered formation.
Thi sm ay be the case if vehicles are driving at
the edge of their lane that is furthest away
from your vehicle.
Always pay attention to traffic conditions and
your surroundings. Otherwise, you may fail to
recognise dangers in time, cause an accident
and injure yourself and others.
If the lanes are narrow, vehicles driving in the
lane beyond the lane nex ttoyour vehicle may
be indicated, especially if the vehicles ar enot
drivin ginthe middle of their lane. This may
be the case if ther eare vehicles at th eedge
of their lane nearest your vehicle. Due to the nature of the system:
R
warnings may be issued in error when driv-
ing close to crash barriers or simila rsolid
lane borders.
R warnings ma ybeinterrupted whe ndriving
alongsid elong vehicles, such as lorries, for
ap rolonged time.
Tw oA ctive Blind Spo tAssist radar sensors
ar ei ntegrated into the front and rear bumpers
respectively. An additional radar sensor is
locate dbehind the cover in the radiator grille.
Make sure that the bumper sare free of dirt,
ice or slus haround th esensors. The rear sen-
sors must not be covered, e.g. by bicycle
racks or overhanging loads. Followin ga
severe impac torinthe even tofdamage to
the bumpers, have the function of the radar
sensors checked at aqualified specialist
workshop. Blind Spot Assis tmay otherwise
not work properly.
Indicator and warning display :
Yellow indicator lamp/red warning lamp
When Active Blind Spot Assis tisa ctivated,
indicator lamp :in the exte rior mirror slights
up in yellow at speeds of up to 30 km/h. At
speeds above 30 km/h, the indicator lamp
goes out and Active Blind Spot Assist is
operational.
If av ehicle is detected within the monitoring
range of Blin dSpot Assist at speeds above
30 km/h, warning lamp :on the corre-
sponding side lights up red. This warning is
always emit tedw hen avehicle enter sthe
blin dspot moni toring range from behind or Drivin
gsystems
213Drivingand park ing Z