wa
rrant yevents and quality assuranc emeasures,
fo re xamp le. The dat aisread out via thec onnec‐
tion fort he diagnostics connection in thev ehicle,
whic hisr equired bylaw. The respectiv eservice
networ klocations or thirdp arties collect, process
and use thed ata. The dat adocument stechnical
st ates of thev ehicle, helps in finding er rors and
in impr oving quality and is transfer redtot he
manufacturer if necessa ry.Ina ddition, them anu‐
fa cturer is subject toproduct liability .For this
purpose, them anufacturer requirestech nical
da ta from vehicles.
Fa ult memories in thev ehicle can be rese tbya
service outle tduring repair sorm aintenance
wo rk.
Depending on thee quipment selected, youc an
enter dat aincomfort and inf otainment functions
of thev ehicle.
This includes, fore xamp le:
R multimedi adata, suc hasmusic,films or pho‐
to sf or playbac kinanintegratedm ultimedia
sy stem
R address book dat afor use in an integrated
hands-free sy stem or an integrated navigation
sy stem
R navigation destinations entered
R dataont he use of Interne tservices
This dat acan be sa vedl ocally in thev ehicle or
located on adevice that youh ave connected to
th ev ehicle (e.g. smartphone, USB memor ystick
or MP 3playe r). If this dat aissavedint hevehicle,
yo uc an dele teit at an ytime. Trans feroft his data
to thirdp arties onl yoccur sony ourrequ est,
especially as par tofonline services according to
th es ettings yous elec ted.
Yo uc an sa vecon venience settings/cus tomiza‐
tions in thev ehicle and chang ethem at an ytime.
Dependin gonthe equipment, this includes, for
ex ample:
R setting softhe seat and steering wheel posi‐
tions
R suspension and climat econt rols ettings
R customizations suc hasinterior lighting
If yo ur vehicle is equipped appropriately ,you can
connec tyour smartphone or ano ther mobile end
device tothev ehicle. Youc an operat ethese devi‐
ces via thec ont role lements integrated in the
ve hicle. The smartphone's pictur eand sound can
be output via them ultimedia sy stem. Simultane‐ ously
,specific items of information ar etransfer‐
re dtoy ours martphone.
Dependin gonthe type of integration, this can
include:
R general vehicle data
R position data
This enables theu se of selected smartphone
apps, e.g. navigation or music playbac k.Ther eis
no additional interaction between thes mart‐
phone and thev ehicle, particularly activ eaccess
to vehicle data. Whic htype of fur ther dat apro‐
cessin goccur sisd etermined bythep rovide rof
th es pecific app used. Whic hsettings youc an
make, if an y,depends on thes pecific app and the
operating sy stem of your smartphone. Onlin
eservices Wi
reless networ kconnection
If yo ur vehicle has awireless networ kconnection,
dat acan be exch anged between your vehicle and
ot her sy stems. The wireless networ kconnection
is enabled via thev ehicle's transmission and
re ception uni torvia connected mobile end devi‐
ces (e.g .sma rtphones). Online function scan be
used via this wireless networ kconnection .These
include onlin eservice sand applications/apps,
whic hareprov ided bythem anufacturer or by
ot her pr oviders.
Manu factu rer's owns ervices
In thec ase of them anufacturer's online services,
th em anufacturer describes thef unctions in a
suitable place (e.g. operating instructions, manu‐
fa cturer's website) and pr ovides thea ssociated
information subject todat aprotection legislation.
Pe rsonal identification dat amaybe used topro‐
vide online services. The dat aexchang efor this
tak es place via asecur econnection ,e.g. wit hthe
manufacturer's IT sy stems intended fort he pur‐
pose. The collecting, processing, and use of per‐
sonal identification dat abeyond thep rovision of
services occur sexclusively on theb asis of alegal
permit or af terd ue consent.
Generally ,you can activat eordeactivat ethe
services and functions (partl ysubject toafee). In
some cases, this also applies tothew hole data
connection of thev ehicle. Excluded from this are
special legally prescribed function sand services.
Services of thirdp arties
If it is possible touse online services from other
pr ov iders, these services ar esubject tothed ata
pr otection and term sofu se ofther esponsible 28
General no tes
#
Brak eora ccelerat ethe vehicle tothed esired
speed on thed ownhill gradient. #
Release theb rake or accelera torp edal.
The cur rent speed is stored.
or #
Press rocker switch 1up or down during a
DSR regulation.
The las tsave dspeed is increased or reduced. #
Release rocker switch 1.
The cur rent speed is stored.
or #
Press rocker switch 1up or down until
desired speed is reached. #
Release rocker switch 1.
The cur rent speed is stored.
% It ma
ybeam oment befor ethe vehicle starts
to brak etot he se tspeed. Take this dela yinto
account when setting thes peed wit hrocker
switch 1.
Deactivating DSR #
Press theu pper section of switch 1.
or #
Accele rate and driv efastert han 28 mph
(45 km/h).
DSRd eactivates automaticall yinthefollowing
situations:
R Youd rive fast erthan 28 mph(45 km/h).
R There is amalfunction in theE SP®
or ABS
sy stem. Electronic le
velc ontrol Fu
nction of ENR (electronic le velc ontrol) &
WARNING Risk of entrapment from vehi‐
cle lo wering
Whe nlowe ring thev ehicle, people could
become trapped if their limbs ar ebetwe en
th ev ehicle body and thet ires or underneath
th ev ehicle. #
Mak esurenoo ne is underneat hthe
ve hicle or in thei mmediat evicinit yof
th ew heel ar ches when thev ehicle is
being lo wered. &
WARNING Risk of inju ryfrom jac ktip‐
ping
If yo up arkav ehicle wit hair suspension, the
air suspension ma yremain acti vatedf or up to
one hour ,evenw hen thei gnition is switched
off. If yout hen raise thev ehicle wit hthe jac k,
th ea ir suspension will attem pttoadjus tthe
ve hicle le vel.
The jac kmaytip. #
Press theS ervice button on thea ir sus‐
pension remo tecontrol befor eraising
th ev ehicle.
This pr events au tomatic readjustment
of thev ehicle le vela nd pr events it from
being raised or lo weredm anually. &
WARNING Risk of accident du etolow‐
ered or raised chassis
Drivin gwithal oweredorr aised chassis may
greatl yimp air brakin gand handlin gcharac‐
te rist ics. Youm ayalso exceed thep ermissible
ve hicle height when thec hassi sisraised. #
Setthe driving le velb efor epulling away. &
WARNING Risk of accident from mal‐
function of electronic le velc ontrol
If elect ronic le velc ontrol is malfunctioning,
th ev ehicle le velm aybe asymmetrical, too
high or tool ow.
The driving and steering characteristic softhe
ve hicle ma ybenoticeabl ydiffe re nt. #
Adapty our driving stylea ccording lyand
driv ecarefull y. 12 8
Driving and pa rking
Using electronic le
velc ontrol forc harging
with air in an emer gency *
NO
TEDama gedue topressur ebeing too
high If
th ep ressur eint he air suspension bello ws
is tooh igh, thec ompressed-air lines or thea ir
suspension bello wsmaybed amaged. #
Ensur eyou obser vethem aximum per‐
missible operating pressur eof900 kPa
(9 bar/130 psi). Onl
yfor vehicles wit hvalves fore lectronic le vel
control emergency charging. If electroni clevel
control is malfunctioning and thev ehicle is lean‐
ing, youc an raise or lo werthe vehicle bycon‐
necting an extern al compressed-air source toone
of thee mer gency valves (similar ly as withtire
va lve) .Ife lectronic le velc ontrol is no topera‐
tional, youc an driv eoncarefull ytothe nearest
qu alified specialis tworks hop and ha vethem al‐
function remedied. #
Apply thep arking brake. #
Vehicles with automatic transmission:
shif tthe transmission toposition 005D. #
Switc hoffthee ngine. #
Turn thev alvec ap of thec orresponding valve
(1 L=l eft,2R=r ight). #
Connec tthe extern al compressed-air source. #
Raise or lo werthe vehicle le velbyc harging or
re leasing compressed air until thed riving
le ve lh as been reached and thev ehicle is in a
horizontal position. While doing so, ensure
yo uo bse rvet he maximum permissible oper‐
ating pressur eof900 kP a(9bar/130 psi). #
Disconnec tthe extern al compressed-air
source. #
Tighten thev alvec ap on thev alve(1 L=
left, 2R=r ight). #
Driv eonc arefull ytothe neares tqualified
specialis tworks hop. 13 2
Driving and pa rking
Fo
rv ehicles wit htwin tires wit haGVW of
11 ,030 lbs or 12,125 lbs, onl yuse tires with
th ed imension LT215/85 R1 6which have
been appr ovedfor this vehicle bythem anu‐
fa cturer .Itisn otpermissibl etouse tires with
dif fere nt dimensions; doing so ma ylea dtoa
ge neral ope rating pe rmit being rende red
in va lid.
% Ve
hicles with single tires:
Fo rv ehicles wit hsingle tires wit haGVW less
th an or equal to9,480 lbs, onl yuse tires with
th ed imension LT245/7 5R16whi chhave
been appr ovedfor this vehicle bythem anu‐
fa cturer .Itisn otpermissibl etouse tires with
dif fere nt dimensions; doing so ma ylea dtoa
ge neral ope rating pe rmit being rende red
in va lid.
% Ve
hicles with Super Single tires:
Fo rv ehicles wit hsingle tires wit haGVW of
11 ,030 lbs, onl yuse tires wit hthe dimen‐
sions 225/7 5R16C( FA)and 285/65 R16C
(RA) whic hhaveb een appr ovedfor this vehi‐
cle bythem anufacturer .Itisnotpermissible
to use tires wit hdiffe re nt dimensions; doing
so ma ylea dtoa general ope rating pe rmit
being rende redi nva lid.
Be sur etoalso obse rvet he following fur ther rela‐
te ds ubjects:
R Notesont irep ressur e(/pag e217 )
R Tire and Loadin gInforma tionp lacard
(/ page224 )
R Tire size designation, load-beari ng capacity,
speed rating and load ind ex (/pag e228)
R Tire pressur etable
R Notesont he emer gency spa rewheel
(/ page239) Note
sonc hanging wheels &
WARNING Risk of inju rythro ugh dif fer‐
ent whee lsizes
Inter changing thef ront and rear wheels if the
wheels or tires ha vediffere nt dimensions may
se verely impair thed riving characteristics.
The wheel brakes or wheel suspension com‐
ponent smayalso be damaged. #
Rotate front and rear wheels onl yifthe
wheels and tires ar eofthe same dimen‐
sions. On
vehicles that ha vethes ame size front and
re ar wheels ,rotatet he wheels according tothe
inter vals in thet irem anufacturer's warrant ybook
in your vehicle documents. If this is no tavailable,
ro tate thet ires every3,000 (5,000) to
6,000 mile s(10 ,000 km) ,depending on the
degree of wear.E nsuret hat thed irection of rota‐
tio nism aintained.
It is imperati vetoobser vethei nstruction sand
saf etyn otes on "Changing awheel" when doing
so. Wheel size categories of wheels
The de
term ined vehicle speed is displa yedint he
instrument clus tera nd is impor tant forc ontrol‐
ling thed riving saf etys ystems and driving sys‐
te ms. The displa yaccuracy of thes peedome ter
and theo dome terisl egally prescribed .Determin‐
ing thes peed is dependent on thet ires ize or the
ro lling circumferenc eofthe tires. The rimd iame‐
te risa lway ss pecified in inches.
Fo rthis reason ,the vehicle contro lunit sc an be
coded fort he following wheel size categories:
Wheel size categor y3
R 225/7 5R16CFA
R 285/65 R16C RA
R LT24 5/7 5R16
R LT21 5/85 R16
% Mercedes-Benz
recommends that yous tay
within awheel siz ecategor ywhen changing a
tire. In this wa y,yo ua void recoding thec on‐
trol units.
If yo uc hang ethe wheel size of your vehicle, for
ins tance when changing wheels forw inter opera‐
tion, checkt hat it is assigned tothec orrect
wheel size catego ry.Ift he wheel size category
ch anges, youm usth ave your vehicle's control
unit srecoded at aqualified specialis tworks hop.
Otherwise, thed ispla yaccuracy of thes peedom‐
et er and theo dome terw illbeo utsidethe legally
prescribed tolerance. It ma yalso be lo wer,i.e.
th ec urrent road speed is then higher than the
speed shown on thes peedome ter.If ad eviation
is outside ther ang eoft olerance, driving saf ety
sy stems and driving sy stems ma ybeoperation‐
ally impaired or ma ydetect amalfunction and
switc hthemselves off. Wheels and tires
233
about one full turn. Do no
tunscr ewthew heel
nuts or bolts comple tely. #
Raise thev ehicle (/ page235). Ra
ising thev ehicle when changing awheel &
WARNING Risk of inju ryfrom jac ktip‐
ping
If yo up arkav ehicle wit hair suspension, the
air suspension ma yremain acti vatedf or up to
one hour ,evenw hen thei gnition is switched
off. If yout hen raise thev ehicle wit hthe jac k,
th ea ir suspension will attem pttoadjus tthe
ve hicle le vel.
The jac kmaytip. #
Press theS ervice button on thea ir sus‐
pension remo tecontrol befor eraising
th ev ehicle.
This pr events au tomatic readjustment
of thev ehicle le vela nd pr events it from
being raised or lo weredm anually. &
WARNING Risk of inju ryfrom incor rect
positioning of thej ack
If yo udon otposition thej ackc orrectl yatt he
appropriat ejackin gpointoft hevehicle, the
jac kc ould tip wi th thevehicle raised. #
Onlyposition thej ackatt he appropriate
jacking point of thev ehicle. The base of
th ej ackm ustbep ositioned vertically
under thej acking point of thev ehicle. &
WARNING Risk of inju ryfrom vehicle tip‐
ping
On slopes, thej ackc ould tip wit hthe vehicle
ra ised. #
Neverc hang eaw heel on aslope. #
Consult aqualified specialis tworks hop. *
NO
TEVehicle damag efromt he jack If
yo udon otpositio nthe jac kcorrectl yatt he
appropriat ejacks uppor tpoin toft hevehicle,
th ej ackc ould tip overwitht he vehicle raised. #
The jac kisdesigned exclusively for
jacking up thev ehicle at thej acks up‐
por tpoints. Re
quirements: R
Ther eareno persons in thev ehicle.
R The vehicle is prepared forc hanging awheel
(/ page234).
Only position thej ackont he jac ksuppor tpoints
intended fort his purpose. Youc oul do therwise
damag ethe vehicle.
Impor tant no tesonu singthej ack:
R Onlyusethev ehicle-speci ficj ackt hat has
been tested and appr ovedbyM ercedes-Benz
to raise thev ehicle. If thej ackisu sed incor‐
re ctl y,it could tip overwhilet he vehicle is
ra ised.
R The jac kisdesigned onl ytoraisethev ehicle
fo ras horttime whil eawheelisb eing
ch anged and is no tsuitable forc arrying out
maintenance workunde rthe vehicle.
R Avoid changing awheel on uphill and downhill
slopes.
R The jac kmustbep lacedonaf irm,flat and
non-slip sur face. If necessar y,use alarge,
fl at, load bearing and non-slip unde rlay.
R The base of thej ackisp ositioned vertically
under thej acks uppor tpoint.
Saf etyi nstruction swhile thev ehicle is raised:
R Do no tputyour hands or feet unde rthe vehi‐
cle.
R Do no tlie underneat hthe vehicle.
R Do no tstart thev ehicle and do no trelease
th ep arking brake.
R Do no topen or close an ydoors.
Ve hicles with rear wheel drive Jack
suppor tpoints Wheels and tires
235