2011 MERCEDES-BENZ M-CLASS SUV change wheel

X
Release the cruise con trol lever.
The ne wspeed is stored.
X Makin gadjustments in1k m/ hincre-
ments: brieflypress the cruis econtrol
lever to the pressurepoint.
The last store dspeed increase sordecrea-
ses in 1km/ hincre ments.
X Mak ing adjustment sin10km/hincre-
ments: brieflypress the cruis econtrol
lever beyon dthe pressur epoint.
The last store dspeed increase sordecrea-
ses in 10 km/h increments.
Deactivating variabl eSPEED TRONIC G
WARNING
It is not possible to deactivate variable Speed-
tronic by braking.
There are severa lways to deactivate variable
SPEEDTRONIC:
X Briefly press the cruise control lever for-
wards B.
or
X Briefly press the cruise control lever in the
direction of arrow A.
LIM indicator lamp ;in the cruise control
lever goes out. Variable SPEEDTRONIC is
deactivated.
Cruise control or DISTRONIC PLUS is selec-
ted.
Variable SPEEDTRONIC is automatically
deactivated if:
R you depress the accelerator pedal beyond
the pressure point (kickdown), but only if
your current spee ddoes not differ by more
than 20 km /h from the stored speed. You
will hear awarning tone if this is the case.
R you activate DSR.
R you activate off-road program 2(vehicles
wit hthe ON&OFFROAD package).
i When you switch off the engine, the last
speed stored is cleared. Permane
nt SPEEDTRONIC You can use the on-board computer to limit
the speed permanently to
avalue between
16 0k m/ h(e.g. for driving on winter tyres)
and th emaximum speed ( Ypage 249).
Shor tlyb efore th estore dspeed is reached, it
appear sinthe multifunction display.
Permanent SPEEDTRONIC remain sactive,
even if variabl eSPEEDTRONI Cisdeactivated.
You can note xceed the sto redl imit speed,
even if you depress the accelerator pedal
beyond the pressure point (kickdown). DISTRONIC PLUS
Importan tsafety notes G
WARNING
Do not change down for additiona lengine
braking on aslippery road surface. This could
cause the drive wheels to lose their grip and
the vehicle could skid. G
WARNING
DISTRONIC PLU Siso nly an aid designe dto
assis tdriving. Th edrive rremain sfully respon-
sible for the vehicle's distance from other
vehicles, the vehicle's spee dand for braking
in goo dtime.
DISTRONIC PLU Sdoes not react in particular
to:
R pedestrians
R stationar yobstacles on the road, e.g. stop-
ped or parked vehicles
R oncoming and crossin gtraffic
DISTRONIC PLUS may not detect narrow vehi-
cle sdriving in front, e.g .motorcycles, or vehi-
cles driving on adifferen tline. Therefore,
always pay attention to traffic condition seven
when DISTRO NICP LUS is activated. Other-
wise ,you may fai ltorecognise danger sin
time, cause an accident and injure yourself
and others. 174
Drivin
gsystemsDrivin gand parking

Crossing vehicles
DISTRONIC PLU
Smay mistakenly detect
vehicles that are crossin gyour lane .Activat-
ing DISTRONIC PLUS at traffi cligh ts with
crossing traffic, for example, could cause
your vehicle to pull away unintentionally. Leve
lcon trol (vehicle switht he
ON&OFFROA Dpackage)
Importan tsafety notes Leve
lcontrol adapts the vehicle level auto-
matically to the current operating and driving
situation. Thi sresults in reduced fuel con-
sumption and improved handling.
Make changes to the vehicle level whil ethe
vehicle is in motion. Thi senable sthe vehicle
to adjus ttothe new level as quickly as pos-
sible.
The vehicle level ma ychange visibly if you
par kthe vehicle and the outside temperature
changes. If the temperatur edrops, th evehi-
cle level lowers; with an increase in temper-
ature, the vehicle level rises.
If you unloc kthe vehicle or open adoor, the
vehicle begins to compensate for load dis-
crepancies while still parked. However, for
significant leve lchanges, e.g. after the vehi-
cle has been stationar yfor along period, the
engin emust be on. For safety reasons, the
vehicle is only lowered when the doors are
closed .Lowering is interrupted if adoor is
opened; it con tinues once the doo rhas been
closed. G
WARNING
Make sure that nobody is near the wheel arch
or vehicle underside when you make achange
to the vehicle level. Otherwise, you or others
ma ybet rapped. G
WARNING
Always select as lo wavehicle level as possi-
ble. If the vehicle level is high, the vehicle
centre of gravity shifts upwards. This increa-
ses the risk of the vehicle tipping over.
Adapt your driving style to suit the vehicle
level. ESP ®
can notreduce the risk of an acci-
dent if you driv etoo fast .ESP ®
cannot over-
ride the laws of physics.
! When driving on extremely roug hterrain,
select ahigh vehicle level in good time.
Make sure there is always sufficient ground
clearance to prevent damage to the vehi-
cle.
For information about drivin goff-road, see
(Y pag e166).
Basi csettings The exten
ttowhich the vehicle is raised or
lowered depend sonthe basic setting selec-
ted.
Select:
R Highway/high-spee dlevel for driving on
normal roads
R Off -road level 1for drivin goneasily nego-
tiable off-road terrain
R Off-road level 2for drivin gonnormal off-
roa dterrain
R Off -road level 3for freeing the vehicle from
especially difficult off -road terrain at low
speeds
The individual vehicle levels differ from high-
way level as follows:
R Highway level: +/– 0mm
R High-speed level: –15 mm
R Off-road leve l1:30mma bove highway
level Driving systems
183Drivingand parking Z

selected (Y
page 188), the Ac tiveCurve Sys-
tem also changes the setting.
If you select ADS comfort mode:
R rolling movement is reduced in the event of
changing surface undulations.
R the roll angle when cornering is reduced.
R the driving style is agile.
If you select ADS sport mode:
R the roll angle is reduced significantly.
R the driving style is even more agile.
Leve lcontrol Import
ants afety notes
Leve lcontrol adapts the vehicle leve lauto-
matically to the current operating and driving
situation. This results in reduced fuel con-
sumption and improved handling.
If you select ADS comfort mode
(Y page 188), the vehicle is lowered to high-
spee dlevel as the speed increases. As the
vehicle decelerates, the vehicle is raised back
up to highway level.
If you select ADS sport mode (Y page 188),
the vehicle skips highway level and lowers
directly to high-speed level dependin gonthe
basic setting (Y page 189).
Make changes to the vehicle level while the
vehicle is in motion. This enables the vehicle
to adjust to the new level as quickly as pos-
sible.
The vehicle level ma ychange visibly if you
par kthe vehicle and the outside temperature
changes. If the temperature drops, the vehi-
cle level lowers; with an increase in temper-
ature, the vehicle level rises.
If you unlock the vehicle or open adoor, the
vehicle begins to compensat efor load dis-
crepancies while still parked. However, for
significant leve lchanges, e.g. after the vehi-
cle has been stationary for along period, the
engin emust be on. For safety reasons, the
vehicle is only lowered when the doors are
closed .Lowering is interrupted if adoor is opened; it con
tinues once the doo rhas been
closed. G
WARNING
Make sure that nobody is near the wheel arch
or vehicle underside when you make achange
to the vehicle level. Otherwise, you or others
ma ybet rapped. G
WARNING
Always select as lo wavehicle level as possi-
ble. If the vehicle level is high, the vehicle
centre of gravity shifts upwards. This increa-
ses the risk of the vehicle tipping over.
Adapt your driving style to suit the vehicle
level. ESP ®
cannot reduc ethe risk of an acci-
dent if you drive too fast. ESP ®
cannot over-
rid ethe laws of physics.
! When driving on extremel yrough terrain,
select ahigh vehicle level in good time.
Make sure there is always sufficient ground
clearance to prevent damage to the vehi-
cle.
For information abou tdriving off-roa d, see
( Y page 166).
Basic settings
The exten ttowhich the vehicle is rai sedor
lowered depends on the basic setting selec-
ted. Select raised level for off-road driving or
highway/high-spee dlevel for normal roads.
The indiv idua lvehicle levels differ from high-
way level as follows:
R Highway level: +/ –0mm
R High-speed level: –15 mm
R Raised level: +60 mm
Raise dlevel
Only select raise dlevel if this is appropriate
for the road conditions. Otherwise, fuel con-
sumption may increase and handling may be
affected. Driving systems
189Drivingand parking Z

procedure is calculated, e. g. overhanging
loads, tail sections or loading ramps of goods
vehicles. In some cir
cumstances, Active Park-
ing Assist may therefore guide you into the
parking space too early. Thi smay lead to a
collision. For this reason, you shoul davoid
using Active Parking Assist in such situatio ns.G
WARNING
Th ef ront of th evehicle will veer out in the
direc tion of the oncomin gtraffic during the
parking operatio n. Insome cases the vehicle
will also take you onto section softhe oncom-
ing lan eduring the parking procedure.
You are responsible for safety at all times and
must pay attention to any road users
approaching or passing. Stop the vehicle if
necessary or cancel the Active Parking Assist
parking procedure. G
WARNING
Make sure that no persons or animals are in
the manoeuvring range. Otherwise, they
could be injured.
Use Active Parking Assis tfor parkin gspaces:
R that are parallel to the direction of travel
R that are on straight roads, not bends
R that are on the same level as the road, e.g.
not on the pavement
Parking tips:
R on narrow roads, driv easclosely as possi-
ble past the parkin gspace.
R parking spaces that are littered, overgrown
or partially occupied by trailer drawbars
might be identified incor rectly or not at all.
R snowfall or heavy rain may lea dtoap arking
space being measured inaccurately.
R pay attention to the PARKTRONIC
(Y page 192 )warning message sduring the
parking procedure.
R you can intervene in the steering procedure
to correc titatany time. Active Parking
Assist will then be cancelled. R
whe ntransporting aload which protrudes
from your vehicle, you should not use
Active Parkin gAssist.
R never use Ac tive Parkin gAssist when snow
chains or an emergenc yspare wheel are
fit ted.
R mak esure that the tyre pressures are
always correct. This has adirec tinfluence
on the parking characteristics of the vehi-
cle.
R the wa yyourv ehicle is positioned in the
parking space after parking is dependent
on various factor s. Theseinclude the posi-
tion and shape of the vehicles parked in
front and behind it and the conditions of the
location. In some cases, Active Parking
Assist may guid eyou too far int oaparking
space, or not far enough into it. In some
cases, it may also lead you across or onto
the kerb. If necessary, you should abort the
parking procedure with Active Parking
Assist.
R you can also engage forward gear prema-
turely. The vehicle redirects and does not
drive as far into the parking space. Should
ag ear be changed too earl ytoa chieve a
sensible parkin gposition ,the parkin gpro-
cedure wil lbeaborted.
! If unavoidable, you should driv eover
obstacles such as kerb sslowly and not at
as har pangle .Otherwise, you may damage
the wheels or tyres.
Detectin gparking spaces Active Parking Assis
tiss witched on automat-
ically when driving forwards. The system is
operational at speed sofuptoa pproximately
35 km/h. While in operation, the system inde-
pendently locates and measures parking
spaces on both sides of the vehicle. When
driving at speeds below 30 km/ h,you will see
the parking symbol as astatus indicato rinthe
instrumen tcluster. Activ eParking Assist only
displays parking spaces on the front-
passe nger side as standar d.Parking spaces
on the driver' sside are displayed as soon as Driving systems
195Drivingand parking Z

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

R
the lane markings change quickly, e.g.
lanes branch off, cros sone anothe ror
merge.
R ther oad is narrow and winding.
Active Lane Keeping Assist cannot detect
road and traffic conditions. It is not asubsti-
tute for attentive driving.Y ou are responsible
for the vehicle's speed ,braking in good time,
and steering correctly .Always adapt your
driving style to sui tthe prevailing roa dand
weather conditions. Alway spay attention to
traffic condition sand your surroundings. Oth-
erwise, you may fail to recognise dange rsin
time, cause an accident and injure yourself
and others.
Warning vibra tion in th esteering wheel
Aw arnin gmay be given if afront wheel
passes ove ralane mar king. You will then be
warned by means of an intermittent vibration
in the steering wheel for up to 1. 5seconds.
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.
The warnin gvibration occur searlier if:
R you approach the outer lane markin gona
bend.
R the road has ver ywide lanes, e.g. amotor-
way.
R the system recognises solid lane markings.
The warnin gvibration occur slater if:
R the road has narrow lanes.
R you cut the corner on abend.
Lane-correcting brak eapplication
If you leave your lane unde rcertain cir cum-
stances, the vehicle will brake briefl yonone
side. Thi sisdesigned to help you brin gthe
vehicle bac kinto the original lane.
Thi sfunction is available in the range between
60 km/ hand 200 km/h.
Al ane-correctin gbrake applicatio ncan only
be made after driving over asolid, recognis-
able lane marking. Befor ethis, awarning must be emitted by means of intermittent
vibration in the steering wheel. In addition, a
lane with lane markings on both sides must
be recognised. The brake application also
slightly reduces driving speed.
If al ane-correcting brake application occurs,
the following appears in the multifunction dis-
play: i
Afurther lane-correcting brake applica-
tion can only occur after your vehicle has
returned to the original lane. G
WARNING
Active Lane Keeping Assis tdoes not keep
your vehicle in its lane. It is only an aid
designed to assist driving. It is not asubstitute
for attentive driving. Corrective braking may
not always be sufficient to return your vehicle
to its original lane. In such cases, you must
steer the vehicle yourself to ensure that it
does not leave the lane.
Active Lane Keeping Assis tcannot detect the
current traffic situation or other road users.
Ensure at all times that there is sufficient lat-
eral distance between you and other road
users or obstacles .Inrare cases, broken lines
or certain structures on the road surface may
be detected by the system as solid lane mark-
ings. You can, for example, countersteer gen-
tly at any time to cancel inappropriate braking
action, e.g. if you intentionally drive across a
solid lane marking.
Active Lane Keeping Assis tcannot take
weather conditions into account.
You are responsible for the vehicle's speed,
correct steering and for braking in good time.
Always adapt your driving style to suit the
prevailing road and weather conditions.
Always pay attention to traffic conditions and 216
Driving systemsDrivin
gand parking

up
: for ahigher set speed or down ;for
al ower set speed.
The set spee dappear sinm ultifunction dis-
play ?and is shown in status indicator
=.
i If you press the cruise con trol lever
beyon dthe pressur epoint, th eset speed
also changes in 1km/ hincrements. Off-road program (ve
hicles without
th eO N&O FFROAD package)
The off-road program assists you in driving
off-road. The engine’s performance charac-
teristics and th egearshifting chara cteristics
of th eautomatic transmission are adapted for
this purpose. ABS, ESP ®
and 4ETS programs
especially adapted to off-road driving are acti-
vated. Agentle accelera torp edal curve is also
selected, i.e. the accelera torp edal must be
depressed muc hfurther in order to acceler-
ate.
Do not use the off-road program on roads that
are snow-covered or icy or if you have fitted
your vehicle with snow chains.
For information about driving off-road, see
(Y page 166). X
To engage: press button :.
Indicator lamp ;lights up. The Çoff-
road indicator appears in the multifunction
display. X
To deactivate: press button:.
Indicator lamp ;and the Çoff-road
indicator go out in the multifunction dis-
play. Off-road program (vehicles with the
ON&OFFROAD package)
General notes The off-road programs assis
tyou in driving
off -road. The engine’s performanc echarac-
teristics and the gearshifting characteristics
of the automatic transmission ar eadapted for
this purpose. ABS, ESP ®
and 4ETS programs
especially adapted to off -road drivin gare acti-
vated. An accelerator peda lcurve suitable for
the terrain is selected, i.e. the accelerator
pedal must be depressed further to acceler-
ate.
Do not use the off-road programs on roads
that are snow-covered or icy or if you have
fitted your vehicle with snow chains.
For information about driving off-road, see
(Y page 166).
The following program messages remain in
the multifunction display until the corre-
spondin gvehicle level has been set. Up to off-
road level 2, you can hide the program mes-
sages using the %ora button on the
multifunction steering wheel.
Off-road progra m1 Select off-road program
1for gentle off -road
ter rain, e.g. for gravel or sand surfaces or
tracks. The engine's torque is restricted to a
limited degree and the drive wheels can spin,
i.e. the spinning of the wheels results in a
cutting action ,for better traction.
You can only activate off -road program 1
when driving at speeds below 100 km/ h.The
Driv eprogram OFFROAD 1Max. speed 100 km/h message appears in th
emultifunc-
tion display. 222
Off-road driving systemsDrivin
gand parking

For information abou
tdriving off-road, see
(Y page 166). Yo uwillf ind information about
driving safety systems in conjunction with
LOW RANGE in the "Saf ety" section
(Y pag e60).
Shift ranges HIGH RANGE
Roa
dposition for all nor-
ma ldriving situations LO
WR ANGE Off-road position for driv-
ing off-road and fording
The transmission ratio
between the engine and
wheels is only approx-
imatel yone third of that in
the HIGH RANGE road
pos ition. The drive torque
is correspondingly higher
as aresult.
Do not use LOW RANGE:
R on slippery road surfa-
ces, e.g. in the case of
slush
R on snow or ice-covered
roads
R if you have snow chains
on your vehicle G
WARNING
Always wait for the gear change process from
HIGH RANGE to LOW RANGE –and from LOW
RANGE to HIGH RANGE –tocomple te.Don ot
tur no ff the engine while changi nggear and
do not switc hthe automatic transmission to
anot hergear.
If you do not wait for the gear change process
to complete, it may not be cor rectly imple-
mented. Th etransfer cas emay then be in
neutral and the connection between the
engine and the drive axles may be disen-
gaged .The vehicle coul dthen mov efreely,
eve nifa gear is engaged, and coul dinadver-
tently start moving, particularly if it is on a
slope. Observe the following description in "Mes-
sages in the multifunction display". From HIGH RANG
EtoLOW RAN GE
! Only carr yout the gear change process if:
R the engine is running
R the transmission is in position N
R you are not driving above 40 km/h
X Press LOW RANGE button :.
Indicator lamp ;flashes.
If the gear change process has taken place,
indicator lamp ;lights up. The LOW
RANGE display appears in multifunction
display ?and in status indicator =.
While indicator lamp ;is flashing, you can
cancel the gear change by pressing LOW
RANGE button :again.
i You cannot switch LOW RANGE on if the
SPORT on-road program is activated; the
LO WR ANGE Not in drive program SPORT message then appears in th
emulti-
function display. 224
Off-road driving systemsDrivin
gand parking