2011 MERCEDES-BENZ M-CLASS SUV lights

X
Makin gadjustments in 1km/h incre-
ments: briefly press the cruise control
leve rtot he pressur epoint.
The last stored speed increases or decrea-
ses in 1km/h increments.
X Makin gadjustments in 10 km/h incre-
ments: briefly pres sthe cruise con trol
leve rbeyond the pressur epoint.
The last stored speed increases or decrea-
ses in 10 km /hincrements.
i Cruise control is not deactivated if you
depress the accelerator pedal. For exam-
ple, if you accelerate briefly to overta ke,
cruis econtrol adjusts the vehicle' sspeed
to the last speed stored after you have fin-
ished overtaking.
Deactivating cruise control There are several ways to deactivat
ecruise
con trol:
X Briefl ypres sthe cruise con trol leve rfor-
wards B.
or
X Brake
or
X Briefl ypres sthe cruise con trol leve rinthe
direction of arrow A.
Variable SPE EDTRONIC is selected. LIM
indicator lamp ;in the cruise control lever
lights up.
Cruise control is automatically deactivated if:
R you engage the electric parkin gbrake.
R yo ua re driving at less than 30 km/h.
R ESP ®
intervenes or if yo udeactivate ESP ®
.
R you activate DSR.
R you activate off-road program 2onvehicles
with the ON&OFFROA Dpackage.
R you shift the transmissio ntoposition N
while driving.
If cruise control is deactiva ted, you will hear
aw arning tone. You will see the Cruisecontro
loff message in th
emultifunction
display for approximately five seconds. i
When you switch off the engine, the last
spee dstored is cleared. SPEEDTRONIC
Important safet ynotes G
WARNING
Never depress the brake pedal continuously
while the vehicle is in motion ,e.g. never cause
the brakes to rub by applying constant slight
pedal pressure. This causes the brake system
to ove rheat, increases the braking distance
and can lead to the brakes failing completely. G
WAR
NING
Do not change down for additional engine
braking on aslippery road surface. This could
cause the drive wheels to lose their grip and
the vehicle could skid. G
WARNING
SPEEDTRONIC is only an aid designed to
assist driving. You are responsible for the
vehicle's speed and for braking in good time. G
WARNING
If ther eisac hange of drivers, advise the new
drive rofthe limit speed stored.
Only use variable SPE EDTRONI Cifyou will not
have to accelerate suddenl ytoaspeed above
that stored as the limit speed. You could oth-
erwise cause an accident.
You can only exceed the limit speed stored if
you deactivate variable SPE EDTRONIC:
R using the cruise control lever
R by depressin gthe accelerator pedal
beyon dthe pressure point (kickdown)
It is not possible to deactivate variable
SPE EDTRONI Cbybraking.
General notes SPE
EDTRONIC brakes automatically so that
you do not exceed the set speed. On long and
steep downhil lgradients ,especially if the 172
Driving systemsDriving and parking

G
WARNING
DISTRONIC PLUS canno ttake account of road
and traffic conditions. If DISTRONI Cdoes not
recognise or no longer recognises the vehicle
in front, do not activate DISTRONIC or, if it is
alr eady active, deactivate it. This is especially
the case:
R befor ecorners
R on filter lanes
R when changing to alane with faster moving
traffic
R in comple xdriving situations or where lanes
are diverte d,e.g. at roadworks on amotor-
way
DISTRONIC PLU Sotherwise maintains the
current spe ed setbyyou or accelerates up to
the set speed.
DISTRONIC PLU Scannot take account of
weather conditions. Deactivate, or do not
activate, DISTRONI CPLUS:
R if th eroads are slippery, snow-covered or
icy .The wheels coul dlose their grip when
brakin goraccelerating .The vehicle could
star ttos kid.
R if the sensors are dirty or there is poo rvis-
ibility, e.g. due to snow, rain or fog. Dis-
tance control may be impaired.
Always pay attention to traffic conditions
even when DISTRONIC PLU Sisactivate d.
Otherwise, you ma yfail to recognise dangers
in time, caus eanaccident and injure yourself
and others. G
WARNING
DISTRONIC PLUS brake syourvehicle up to a
maximu mof4m /s2
depending on its speed.
This corresponds to approximately 40% of
your vehicle's maximum braking power. You
must als oapply the brakes yourself if this
braking power is not sufficient.
If DISTRONI CPLUS detects arisk of collision
with avehicle in front, an intermit tent warning
tone sounds. In addition, the ·distance
warning lamp in the instrument cluste rlights
up. Brak etoavoidac ollision. G
WAR
NING
The vehicle can be braked when DISTRONIC
PLUS is activated. For this reason, deactivate
DISTRONIC PLUS if the vehicle is to be set in
motion by othe rmeans (e.g. in acar wash or
by towing).
The radar senso rsystem is automatically
deactivated near radio teles cope facilities
(Y page 38 0).
If you want DISTRONIC PLUS to assist you,
the radar sensor syste mmust be activated
(Y page 249 )and operational.
General notes DISTRONIC PLUS regulates the speed and
automati cally helps you maintain the dis-
tanc etot he vehicle detected in front. It
brakes automatically in orde rtoavoid
exceedi ngthe set speed.
On long and stee pdownhil lgradients, espe-
ciall yifthe vehicle is laden or towing atrailer,
yo um ust select shift range 1,2or 3in good
time. By doing so, you will make use of the
braking effec tofthe engine. This relieves the
load on the brake system and prevents the
brakes from overheating and wearing too
quickly.
If DI STRONIC PLUS detects aslower-moving
vehicle in front ,your vehicle is braked in order
to maintain the preset distance to the vehicle
in front.
If ther eisnov ehicle in front ,DISTRONIC
PLUS operate sinthe sam eway as cruise
control in the spee drange between
30 km/h and 200 km/h. If avehicle is driving
in fron tofyou, DI STRONIC operates in the
speed range betwee n0km/h and
200 km/h.
Do not us eDISTRONIC PLUS on roa dswith
steep gradients. Driving systems
175Drivingand parking Z

or
X
Briefl ypres sthe cruise con trol leve rinthe
direction of arrow =.
Variable SPE EDTRONIC is selected. LIM
indicator lamp ;in the cruise control lever
lights up.
When you deactivate DI STRONIC PLUS, the
DISTRONIC PLU Soff message is show
nin
the multifunction display for approximately
five seconds.
i The last speed stored remains stored until
you switch off the engine.
i DISTRONIC PLUS is not deactivated if you
depress the accelerator pedal. If you accel-
erate to overtake, DISTRONIC PLUS
adjusts the vehicle's speed to the last
speed stored after you have finished over-
taking.
DISTRONIC PLUS is automatically deactiva-
ted if:
R you engag ethe electric parkin gbrake or if
th ev ehicle is automatically secured with
the electric parking brake.
R you are driving slower than 25 km /hand
there is no vehicle in front ,orifthe vehicle
in front is no longer detec ted.
R ESP ®
intervenes or if you deactivat eESP®
.
R the transmission is in the P,Ror Nposition.
R the vehicle is near aradio telescop efacility
(Y page 380).
R you switch off the radar senso rsystem
(Y page 249).
R you pull the cruise control lever towards
you in order to pull away and the front-
passenger doo rorone of the rear doors is
open.
R you activate DSR.
R you activate off-road program 2onvehicles
with the ON&OFFROA Dpackage.
R the vehicle has skidded.
If DISTRONIC PLUS is deactivated, you will
hear awarning tone. The DISTRONICP LUS off message is show
ninthe multifunction
displa yfor approximately fiv eseconds.
In the Assistanc emenu (Y page 24 4)of the
on-boar dcompu ter,you can select the dis-
tanc edisplay. Distance display when DISTRONI
CPLUS is deacti-
vated
: Vehicl einfront, if detected
; Distance indicator: curre ntdistanc eto
the vehicle in front
= Specified minimum distanc etothe vehi-
cle in front; adjustable
? Own vehicle
X Select the Distancedisplay function
usin gthe on-boar dcompu ter
( Y page 24 5).
Tips for driving with DISTRO NICP LUS Genera
lnotes
The following contains descriptions of certain
road and traf ficc ondition sinwhich you must
be particularly attentive. In such situations,
brake if necessary. DI STRONIC PLUS is then
deactivated. Driving systems
181Drivingand park ing Z

cons
umption may incr easeand handling per-
formance may be affected. X
Start the engine.
X Selecto rwheel : en
gaged: briefly press
selector wheel :.
Selector wheel :extends.
X To raise: turns elector wheel :clock-
wise ;.
The vehicle is raised.
or
X To lower: turns elector wheel :anti-
clockwise ?.
The vehicle is lowered.
Indicator lamps =for the desired off-road
level flash:
R Off-road level 1: thel ower indicator lamp
flashes.
R Off-road level 2: thel ower and centr eindi-
cator lamps flash.
R Off-road leve l3:allthree indicator lamps
flash.
The vehicle is being adjusted to the off-road
leve lselected. As soon as an off-road level is
reached, the corresponding indicator lamp
stops flashing and lights up constantly.
Whil ethe adjustment is taking place, ames-
sage appears in the multifunction display,
e.g.: The vehicle rises from highway level to off-
road level 1.
If you press the %ora button on the
multifunction stee ring wheel, the message
will disappear.
i Up to off-road level 2, you can hid ethe
messages usin gthe % ora button
on the multifunction steering wheel.
Onc eoff-roa dlevel 2has been reached, you
will see amessage in th emultifunction dis-
play, for example: Lower and
centre indicator lamps =areo n.
While the adjustment from off-ro adlevel 2to
off -ro ad level 3istaking place, you will see a
message such as the following in the multi-
function displ ay: The
Max. speed 20 km/h message draws
your attentio ntothe maximum speed permit-
ted for off-road level 3.
Onc eoff-roa dlevel 3has been reached, you
will see amessage shown in whit einthe mul-
ti fu nction display, for example: Driving systems
185Drivingand pa rking Z

R
the electrica lsystem in thee ngine com-
partment, the battery or the fuses are tam-
pered with.
R the battery is disconnected.
If you leave the vehicl eorpark it, deactivate
the HOLD function and secure the vehicle
against rolling away.
The electric parking brake secures the vehicle
automatically if the HOLD function is activa-
ted and:
R the driver' sdoor is open and the driver's
seat belt is unfastened.
R the engin eisswitched off, unless it is auto-
matically switched off by the ECO start/
stop func tion.
R as ystem fault occurs.
R the powe rsupply is not sufficient.
On steep uphill or downhill inclines or if there
is am alfunction, the transmission may also
automatically be shifted into position P.AIRMATIC package
General notes AIRMATIC enables
asuspension tuning set-
ting to be selected and regulates the damping
behaviou rand level of your vehicle. The sys-
tem comprises aminimum of two compo-
nents. These are ADS (Adaptive Damping Sys-
tem) (Y page 188 )and level control
(Y page 189) .Your vehicle ma yalso be equip-
ped with the Active Curv eSystem
(Y page 188).
Observe the notes on driving with atrailer
(Y page 226).
ADS (Adaptive Damping System) General notes
ADS adapts th
edamping characteristic sto
the curren toperatin gand driving situation. Thi
sd epends on:
R your drivin gstyle
R the road surface conditions
R the AD Ssetting
R the vehicle level setting
Your selection remains stored even if you
remov ethe key from the igni tion lock. X
Star tthe engine.
Sports tuning
The firmer suspension tunin ginSport mode
ensures even better contact with the road.
Select this mode when employing asporty
drivin gstyle, e.g. on winding country roads.
X Press button :.
Indicator lamp ;lights up. You have selec-
ted "Sports tuning". The vehicle is lowered
by 15 mm.
Comfort tuning
In comfort mode, the driving characteristics
of your vehicle are more comfortable. Select
this mode if you prefer amore com fortable
driving style ,but also when drivin gfast on
straight roads, e.g. motorways.
X Press button :.
Indicator lamp =lights up. You have selec-
ted "Comfort tuning". The vehicle is raised
by 15 mm.
Active Curve System The Active Curve System uses activ
estabil-
isers to optimis eboth drivin gcomfort and
vehicle agility. Depending on the AD Smode 188
Driving systemsDriving and parking

If indicato
rlamp :lights up, PARKTRONIC is
deactivated. Active Park Assis tisthen also
deactivated.
i PARKTRONIC is automatically activated
when you tur nthe key to positi on2in the
ignition lock.
Towing atrailer PARKTRONIC is deactivate
dfor the rear area
when you establish an electrical connection
between you rvehicle and atrailer.
! Foldint he ball couplin gifthe trailer tow
hitc hisn ot required .PARKTRONIC meas-
ures the minimum dete ction range to an
obstacle from the bumper, not the ball cou-
pling. Drivin
gsystems
193Drivingand park ing Z

Problems wit
hPARKTRONIC Problem Possible causes/consequences and
M Solutions
Only the red segments
in the PARKTRONIC
warning display sare lit.
Yo ua lso hear awarning
tone for approximately
two seconds.
PARKTRONIC is deacti-
vated after approx-
imately 20 seconds,
and the indicator lamp
in the PARKTRONIC
button lights up. PARKTRONIC has malfunctioned and has switched off.
X If problems persist, have PARKTRONIC checked at aqualified
specialist workshop. Only the red segments
in the PARKTRONIC
warning display sare lit.
PARKTRONIC is deacti-
vate dafter approx-
imatel y20seconds. The PARKTRONI
Csensors are dirt yorthere is interference.
X Clean the PARKTRONI Csensors (Y page 327).
X Switch the ignition back on. The problem may be caused by an exter
nalsource of radio or
ultrasoun dwaves.
X See if PARKTRONIC functions in adifferent location. Active Parking Assist
Important safet ynotes Active Parking Assist is an electronic parking
aid with ultrasound. Ultrasound is used to
measure the road on both sides of the vehicle.
As uitable parking space is indicated by the
parking symbol. Activ esteering intervention
can assis tyou during parking. You ma yalso
use PARKTRONIC (Y page 191). When PARK-
TRONIC is switched off, Active Parking Assist
is also unavailable. G
WARNING
Active Parkin gAssist is merely an aid and may
sometimes recommen dparking spaces that
are not suitable for parking. For example,
these might be spaces where parking is pro-
hibited ,driveways, unsuitabl esurfaces, etc.
Active Parking Assis tmeasures the parking
space as you driv epast it. Any later changes to the parking space are not taken into
account .For insta nce,this ma ybethe case
when the vehicle parked in front of or behind
the space changes its position or when an
obstacle is moved int othe parkin gspace.
Active Parking Assist does not reliev eyou of
the responsibilit yofpaying attention. If you
rely solel yonA ctive Parkin gAssist ,you could
cause an accident and injure yourself and oth-
ers.
You are always responsible for safet yand
must continue to pay attention to your imme-
diate surroundings whe nparking and
manoeuvring. G
WARNING
Objects located above the heigh trange of
Active Parking Assis twill not be detected
when the parking space is measured. These
are not taken into account when the parking 194
Drivin
gsystemsDrivin gand parking

X
Shift the transmissio ntoposition Dwhile
the vehicle is stationary.
Active Parkin gAssist immediately steer sin
the othe rdirection.
The Park Assist active Accelerate and brake Observe surroundings mes-
sage appears in the multifunction display.
i You will achieve the best parkin gresults
by waiting for the steerin gprocedure to
complete before moving forwards.
X Drive forward sand be ready to brake at all
times.
X Stop as soon as PARKTRONIC sounds the
continuou swarning tone, if not before.
The Park Assist active Select R Observe surroundings message appears in
the multifunc tion display.
X Further transmission shift smay be neces-
sary.
As soon as the parking procedure is com-
plete, the Park Assist switched off mes-
sage appears in the multifunc tion display.
PARKTRONIC con tinues to be available.
X Manoeuvre if necessary.
X Always observe the warning message sdis-
played by PARKTRONI C(Ypage 192).
Cancell ingA ctive Parking Assist You can cancel Active Parking Assist at any
time.
X Stop the movemen tofthe multifunc tion
steerin gwheel or steer yourself.
Ac tive Parkin gAssist will be cancelled at
once. The Park Assist cancelled mes-
sage appears in the multifunc tion display.
or
X Press the PARKTRONIC button on the
cen trec onsole (Y page 192).
PARKTRONIC is switched off and Active
Parkin gAssist is immediately cancelled.
The Park Assist cancelled message
appears in the multifunc tion display. Active Parkin
gAssist is cancelled automati-
cally if:
R parkin gusing Ac tive Parkin gAssist is no
longe rpossible.
R you ar edriving faster than 10 km/h.
R aw heel spins and ESP ®
intervenes or fails.
The ä warnin glamp lights up in the
instrument cluster.
Aw arning ton esounds. The par king spa ce
sym boldisappear sand the ParkA ssist cancelled messag
eappear sinthe multi-
functio ndisplay.
When Activ eParking Assist is cancelled, you
must steer again yourself.
Towing atrailer For vehicles with
atrailer to whitch, the min-
imum length for parking spaces is slightly
increased.
If yo uhavea ttache datrailer to your vehicle,
yo us houl dnot us eActiv eParking Assist.
Once the electrica lconnection is established
between your vehicl eand the trailer, Active
Parking Assist is no longer available .PARK-
TRONIC is deactivated for the rear area. Reversin
gcamera
Important safety notes Th
er eversing camera is an optica lparking
and manoeuvring aid. It shows the area
behind your vehicle with guide lines in the
COMAND displ ay. G
WARNING
Make sure tha tnopersons or animals are in
the manoeuvring range. Otherwise, they
could be injured.
The reversing camera is in the handle on the
tailgate. Driving systems
197Drivingand park ing Z