towing MERCEDES-BENZ METRIS 2021 MY21 Operator's Manual

Ne
wb rake discs and brakepads
Ne wb rakepads and brak ediscso nly reac ht heir
optimal braking ef fect af teraf ewhundred miles
(a fewh undred kilome ters).
Unti lthen, compensat efor ther educed braking
ef fect by applying greater pressur etothe brake
pedal. Fors afet yr easons, Mercedes-Benz recom‐
mends that youo nlyh aveb rake pads and brake
discs whic hareappr ovedbyM ercedes-Benz
ins talled on your vehicle.
Other brak ediscs or brakepads ma ycompromise
th es afet yofy ourvehicle.
Alw aysr eplace all brak ediscs and brakepads on
an axle at thes ame time. Alw aysi ns tall new
brakepads when replacing brak ediscs.
Pa rking brake &
WARNING Risk of skidding or an acci‐
dent bybraking wit hthe parking brake
If yo uh ave tobrak eyour vehicle wit hthe
parking brake, theb raking dis tance is consid‐
erab lylonger and thew heels ma yloc k. There
is an increased risk of skidding and/or acci‐
dent. #
Only brak ethe vehicle wit hthe parking
brak eift he service brak ehasfailed. #
Inthis case, do no tappl ythe parking
brak ewitht oo muc hforce. #
Ifth ew heels loc k,immediately release
th ep arking brak easmuchasr equired
fo rt he wheels totur na gain. Whe
ndriving on wetroads or dirt-co vereds urfa‐
ces, road salt or dir tmayget intot he parking
brake. This causes cor rosion and areduction of
braking forc e.
In order topreve ntthis, driv ewitht he parking
brak elightl yapplied from time totime.
Whe ndoing so, driv efor ad ista nce of appr ox‐
imatel y300 ftat am aximum speed of 13mph
(20 km/h).
The brak elights do no tlight up when youb rake
th ev ehicle wit hthe parking brake.
Information about driving on wetroads
Note sonh ydroplaning
Hydroplanin gcan occur on ther oad sur face
ab ove acertain wate rleve l. Obser
vethef ollowing no tesint heevent of heavy
ra infall or condition sinwhichh ydroplaning may
occu r:
R Reduce your speed
R Avoid tir eruts
R Avoid sudden steering mo vements
R Brak ecarefully
Note sonc rossing watero nthe roads
Wa tere ntering thev ehicle can damag ethe drive
sy stem, thee lectrical sy stem and thet ransmis‐
sion.
If yo uh ave todriv ethrough water,obser vethe
fo llowing no tes:
R The wate rleve lofs tandin gwater ma ynotbe
abo vethel owe redgeoft he front bumper.
R Youm aydriv enof astert han walkin gpace.
R Vehicles driving in front or approaching from
th eo pposit edirection can creat ewaves,
whic hcan cause them aximum permissible
wate rleve ltobee xceeded.
Af terp assing thro ugh wate r,th eb rake sh avea
re duced braking ef fect. Brak ethe vehicle care‐
fully ,taking in toaccount thet raffic situation,
unti lthe full braking ef fect is restored.
Information about driving in winter
Ve hicles wit hautomatic transmissions ma yroll in
neutra lposition 005Cforo nly ashor ttime. Allowing
th ew heels torollfo rl onger ,e.g. when towing,
causes transmission damage.
If th ev ehicle thre atens toskid, or canno tbestop‐
ped when tr aveling at alow speed, youc an stabi‐
lize thev ehicle using thef ollowing measures:
R Shif tthe automatic transmission toneutral
position 005C.
R Trytom aintain control of thev ehicle using
cor rectiv esteering.
Driv eparticularly carefull yonslipperyroads.
Av oid sudden acceleration, steering and braking
maneuvers.
Ha ve your vehicle winterized at aqualified spe‐
cialis tworks hop in good time at theo nse tofw in‐
te r.
Obser vethen otes on sno wchains
(/ page205).
Re gular lych eckt he vehicle and remo vesno wor
ice when tr aveling in wintr yconditions. Driving and parking
101

Problems with
thef uel and fuel tank Problem
Possible causes/consequences and 0050 0050Solutions
Fu el is leaking from the
ve hicle. The fuel line or
thef uel tank is faulty. #
Turn thek ey to position 005Ainthei gnition loc kimmediately and
re mo veit. #
Do no tres tart thee ngine under an ycircums tances. #
Consult aqualified specialis tworks hop. Park
ing Pa
rking thev ehicle &
WARNING Risk offire caused byhot
ex haus tsystemp arts
Flammable materials suc hasleaves, grass or
twigs ma yignite. #
Park thev ehicle so that no flammable
material can com eintoc ontact wi thhot
ve hicle components. #
In particular ,donotpar kond rygrass‐
land or har vested grain fields. &
WARNING Risk of accident and inju ry
due tochildren lef tunat tende dint he
ve hicle
If ch ildren ar eleftu nsupervised in thev ehi‐
cle, they could, in pa rticular:
R Open doors, thereb yendangering other
persons or road users.
R Getout and be stru ck byoncomin gtraf‐
fi c.
R Ope rate ve hicle equipment and become
trapped, fore xamp le.
In addition ,the children could also se tthe
ve hicle in motion, fore xamp leby:
R Releasing thep arking brake.
R Changing thet ransmission position.
R Startin gthe vehicle. #
Neverlea ve children unat tende dint he
ve hicle. #
When leaving thev ehicle, alw ayst ake
th eS martK eywit hyou and loc kthe
ve hicle. #
Keep thev ehicle SmartK eyout of reach
of children. *
NO
TEDama getothev ehicle or thed rive‐
train due torolling away #
Alwaysp arky our vehicle safely and
according tolegal requirements. #
Alwaysp roper lysecur ethe vehicle
agains trolling away. *
NO
TETransmission damag ecause dby
ro lling in neut ralp osition If
th ee ngine is switched of fand thev ehicle
ro lls in neut ralp osition (e.g. when towing),
th is can cause damag etothe driv etra in and
transmission. #
Onlyallowt he vehicle toroll brief lyin
th en eutral position. &
WARNING Risk of accident and injur yif
pa rking brak eisnotapplied
If yo up arkt he vehicle wit hthe transmission
in par kposition 005Dand thep arking brak eis
no te ngaged, thev ehicle ma yroll away.
Engaging pa rkposition 005Dis no tafully ade‐
qu ater eplacement fort he parking brake.
Ther eisar isk of accident and injur y. #
Secu rethev ehicle agains trolling away
as desc ribed belo w. Obser
vethef ollowing points toensur ethat the
ve hicle is properly secured agains trolling away
unin tentionally: #
alwa ys appl ythe parking brake. #
On uphill or downhill inclines: turnthe
front wheels towa rdst he curb. #
Shif tthe transmission toposition 005D. #
Turn thek ey to position 005Aand switc hoffthe
engine. 108
Driving and pa rking

R
yous teer actively ,e.g. swer vetoavoid an
obs tacle or chang elane quickl y.
R youc utthec orner on ashar pcurve. Tr
aile roperation Note
sont railer operation &
WARNING Risk of accident and inju ryif
th et ongue weight is exceeded
The car rier sy stem ma ydetac hf romt hevehi‐
cle, thereb yendangering other road users. #
Alwaysc ompl ywitht he permissible
to ngu eweight when using acarrier. &
WARNING Risk of accident du eto
unsuitable ball neck
If yo ui nstall an unsuitable ball nec k,the
traile rhitch and ther ear axle ma ybeoverloa‐
ded.
This can significantl yimp air thed riving char‐
acteristic sand thet railer ma ybecome loose.
Ther eisar isk offata linjur y. #
Only ins tallab all nec kthat complies
wit hthe permissible dimensions and is
designed fort he requ irements of trailer
operation. #
Do no tmodif ythe ball nec korthe
trailer hitch. Yo
uc an find specifications rega rding theb all
nec kont he trailer's identification plate. Youc an
fi nd specifications rega rding thet railer on the
to wing vehicle's identification plat eand in the
te ch nica ldata( /pag e233). &
WARNING Risk of accident and inju ry
due toan incor rectly ins talled ball cou‐
pling
If th eb all coupling is no tins talled and
engaged cor rectl y,it ma ybecom edetached
during tra vela nd endan gero ther road users.
Ther eisar isk offata linjur y. #
Install and secur ethe ball coupling as
described in theb all coupling manufac‐
turer's ins tallation instructions. #
When theb all coupling has been ins tal‐
led, ensur ethat it is cor rectly secu red
befor eevery trip. &
WARNING Risk of accident du etoan
incor rectl yins tal led and secured ball
coupling
If th eb all coupling has no tbeen cor rectly
ins talled and secured, thet railer can become
de tach ed. #
Install and secur ethe ball coupling as
described in theb all coupling manufac‐
turer's ins tallation instructions. #
When theb all coupling has been ins tal‐
led, ensur ethat it is cor rectly secu red
befor eevery trip. Yo
uc an attac hcarrier sy stems suc hasabicycle
ra ck or load-bearing implement totheb all nec k.
When using car rier sy stems on theb all nec k,the
maximu mloadc apacity is 165lb( 75kg).
Be sur etocomply wi th theoperating instructions
of them anufacturer of thet railer coupling and
th eb all nec k.
Place your vehicle/trailer combination on sur fa‐
ces that ar ease vena spossible and secu reit
agains trolling away ( /pag e108). Coupl eand
uncoupl ethe trailer carefully.
No tethef ollowing rega rding thet ongue weight:
R Mak efull use of them aximum tongu eweight,
wher epossible.
R Neverfall belo walegally prescribed minimum
to ngu eweight ;the tongu eweight must
alw aysbep ositive.
R Do no texceed or fall belo wthe permissible
to ngu eweights –this mus tbeobservedd ur‐
ing loading and unloading of thet railer.
Do no texceed thef ollowing values:
R Perm itted braked or unbraked towing capa‐
city
The maximum permissible towing capacity for
unbraked trailer sis1,653 lbs (750 kg).
R Perm issible rear axle load of thet ow ing vehi‐
cle
R Perm issible gross weight of thet ow ing vehi‐
cle
R Perm issible grossweight of thet railer
R Perm issible grosscombination weight
R Maximum permissible speed of thet railer Driving and parking
131

The
releva nt pe rmitted values, whic hmustn otbe
exc eeded, can be found in thef ollowing places:
R Inyour vehicle documents
R Onthei dentification plat eofthe trailer hitch
R Onthet railer's identification plate
R Onthev ehicle identification plate
If th er ea rediscrepancies between thev alues, the
lo we stone shall appl y.
Befor edriving off, ensu rethef ollowing:
R The tir epressur eont herear axle of thet ow‐
ing vehicle has been se tfor them aximum
load.
R The headlamps ha vebeen se tcorrectly.
Va lues appr oved bythem anufacturer can be
fo und on thei dentification plates and in thes ec‐
tion fort he towing vehicle (/ page207).
If yo ur equir eexplanations rega rding thei nforma‐
tion in theO perator's Manual, contact a
Mercedes-Benz Commercial VanC enter.
Co mp ly wi th th emaximum permissible speed of
50 mph(80 km/h) or 62 mph(100k m/h), even
in countries in whic hhigher speeds ar epermit ted
fo rv ehicle/trailer combinations.
At tach onl yana pprove dtrailer hitc htoyourvehi‐
cle. Use onl yaball nec kthat has been appr oved
fo ry our vehicle. Further information about availa‐
bilit yand ins tallation ,including that of thet railer
electrics, is available from an yqualified specialist
wo rkshop.
% Yo
ur vehicle's bumper sarenots uitable for
ins talling de tach able trailer hit ches.
Do no tattac hanyrented traile rhitch es or any
ot her de tach able trailer hit ches totheb umpers.
Re duce ther isk of damag etothe ball nec k.Ifyou
do no tneed theb all nec k, removeit from theb all
nec km ount.
% During trailer operation,
remember that
PA RKTRONI Cisavailable onl ytoalimited
ex tent, if at all.
% The height of
theb all head will change
depending on thev ehicle's load. In this case,
use atrailer wit haheight-adjus table dr aw‐
bar. Coupling/uncoupling
atrailer Re
quirements:
R The ball nec kmustbee ngaged in asecurely
loc kedp osition.
Tr ailer swith7 -pin plugs can be connec tedtot he
ve hicle using thef ollowing adap ters:
R Adapterp lug
R Adapterc able
Coupling atrailer
* NO
TEDama getothes tarter batter ydue
to full discharge Charging
thet railer batter yusing thep ower
supply of thet railer can damag ethe star ter
batter y. #
Do no tuse thev ehicle's po wersupply
to charge thet railer batter y. #
Vehicles with automatic transmission:
shif tthe transmission toposition 005D. #
Appl ythe vehicle's parking brake. #
Close all thed oors. #
Position thet railer on alevel sur face behind
th ev ehicle.
% The height of
theb all head will change
depending on thev ehicle's load. In this case,
use atrailer wit haheight-adjus table dr aw‐
bar. #
Couple up thet railer. #
Toinstall an ada pter: open thec ove roft he
soc ket. #
Inse rtthep lug wit htab 1 intot he soc ket's
groo ve3 . #
Turn bayone tc oupling 2tother ight as far
as it will go. #
Letthe co vere ngage. 13 2
Driving and pa rking

#
Attach thec able tothet railer wit hcable ties
(onl yint he case of adap terc able). #
Mak esuret hat thec able is alw ayss lac kfor
ease of mo vement during cornering. #
Establish all electrical and other connections
to thet railer .Inthe process, attac hthe trail‐
er's break away cable tothee yeletont he ball
nec k. #
Chec kthat thet railer's lighting sy stem works
properly. #
Indicat einbothd irections and checkw hether
th ec orresponding tur nsignal light on the
traile risflashing.
At railer is de tected only if thee lectrical con‐
nection is es tablished cor rectl ya nd thel ight‐
ing sy stem is in working order .The function
of other sy stems also depends on this, e.g.
ESP ®
,P ARKTRONIC, ActiveP arking Assist,
Blin dSpotA ssis torL aneKeeping Assist.
Even if thet railer is connected cor rectly ,am es‐
sag em aynevertheless appear on them ultifunc‐
tion displa yinthefollowing cases:
R LED shave been ins talled in thet railer's light‐
ing sy stem.
R The cur rent ha sfallen belo wthe trailer light‐
ing sy stem's minimum cur rent (50 mA)
% Yo
uc an connec taccesso ries up toam axi‐
mum of 240Wtot he permanent po wersup‐
ply. #
Remo veobject sordevices that pr event the
traile rfromr olling, e.g. choc ks. #
Release thet railer's parking brake.
Obser vethem aximum permissible trailer dimen‐
sions (widt hand length).
Mos tstatesa nd all Canadian pr ovinces pre‐
scribe:
R Safetyc hains between thet ow ing vehicle and
th et railer .The chains shoul dberouted in a
criss-cross patter nunde rthe dr awbar .They
mus tbec onnected tothet railer hitc hand not
to theb umper or tothev ehicle's axle.
Lea vesuf ficient sla ckinthec hains. This also
allo wsfors har pcornering.
R Asepa rate brak esystemf or speci fict railers.
R Safetys hutof ffor braked trailers. De term ine
th es pecific requirements acco rding tothe
re leva nt la ws. If
th et railer becomes de tach ed from thet ow‐
ing vehicle, thes afet ys hutof fwill activat ethe
trailer brakes.
Un coupling atrailer &
WARNING Risk of being crushed and
becoming trapped whe nuncoupling a
trailer
Whe nuncoupling atrailer wi than engaged
ine rtia-activated brake, your han dmay
become trapped between thev ehicle and the
traile rdrawbar. #
Do no tuncouple trailer swithan
engaged overrun brake. *
NO
TEDama gewhen uncouplin gina
st at eofo verrun Uncou
pling in astate ofoverru nc an damage
th ev ehicle. #
Do no tuncouple trailer swithan
engaged overrun brake. #
Shif tthe transmission toposition 005D. #
Appl ythe vehicle's parking brake. #
Close all thed oors. #
Appl ythe trailer's parking brake. #
Further secur ethe trailer agains trolling away
wit haw heelchoc kors imilar object. #
Remo vethet railer cables and saf etyc hains. #
Uncouple thet railer. Information about
towing atrailer Operatin
gatrailer is subject toman ystatutory
re gulations suc hasspeedrestrictions.
Man ystatesa lso requ ireana uxiliaryseparate
functional brakin gsystem when towing aweight
th at exc eeds acertain limit .For your saf ety, it is
re commended touse aseparat efunctional brak‐
ing sy stem on an ytowe dvehicle.
Mak esuret hat your trailer combinatio nmeets
local regulations. This no tonlya pplies to your
plac eofr esidence, but also to your destination.
In fo rm atio nont his can be obtained from the
police and local authorities.
Compl ywitht he following when driving wit ha
trailer:
R Practice cornering, stopping and backing up
in at raffic-free location. In this wa y,yo uw ill Drivin
gand parking 13 3

ga
in driving experience and become accus‐
to med tothen ew handling characteristics.
R Befor edriving, checkt he following:
- that thet railer towh itch and ball coupling
ar es ecure
- that thes afet ys wit ch forb rake dt railer sis
functioning cor rectly
- that thes afet yc hains ar esecur eand
undamaged
- that thee lectrical connection saresecure
- that thel ights ar efunctioning cor rectly
- thew heels ford ama geand cor rect tire
pressur e(/ page 204)
R Adjus tthe outside mir rors so that youh ave a
clea rviewoft herear sectio nofthe trailer.
R Ifth et railer is equipped wit hanindividual
braking sy stem, checkb efor eeachj ourney
whe ther theb rake sa refunctioning cor rectl y.
R Ifth et railer has electronicall ycont rolled
brakes, pull away carefully wi th thevehicle/
trailer combination .Brake manually using the
brak econtroller and checkw hether the
brakes ar efunctioning cor rectl y.
R Secu rethel oad on thet railer in line wit hthe
re qu irements and rules forl oad-securing
me thods.
R When driving wit hatrailer ,chec katr egular
inter vals that thel oad is secur eand that the
light sand brakes ar efunctioning cor rectl y.
R Bea rinm indthat theh andling characteristics
ar em oreu nstable when towing atrailer than
when drivin gwithout atrailer .Avoid sudden
st eering mo vements.
R The vehicle/trailer combination is heavier,
accelerates mor eslowl y,has areduced
climbing ability and an increased braking dis‐
ta nce. It is mor esusceptible toside winds
and requ ires careful steering.
R If possible, do no tbrake suddenl y,but rath er
moderatel yatfirst so that thet railer can acti‐
va te its brakes. Then inc rease thep ressur eon
th eb rake pedal.
R Ifth ea utomatic transmission shifts between
ge arsonu phill or downhill gradients, restrict
th es hiftrange. Select shif trang e4,3,2or1.
Al owe rgear and reduced speed decrease the
ri sk of engine damage.
R When driving on adownhill gradient, shif ttoa
lo we rgear touse thee ngine' sbraking ef fect. Av
oid cons tant braking, as this could cause
th ev ehicle brakes and possibly also the
traile rbrake stoo verheat.
R Ifth ec oolant temp eratur eincreases signifi‐
cant lywhen thea ir-conditionin gsystemis
switched on, switc hthe air-conditioning sys‐
te mo ff.
Coolant heat can also be dissipated by
switching thea irflow and thet emperatur eof
th eh eater or air conditioning tothem aximum
le ve l. Open thew indo wsif necessar y.
R When overtak ing, pa yparticular attention to
th ei ncreased overtakin gdista nce of your
ve hicle/trailer combination.
Due tothel engt hofy ourvehicle/trailer com‐
bination youw illrequ ireal onger stre tchof
ro ad befor eswit ching bac ktothe original
lane. Pe
rm issible trailer loads and tongue weights We
ight information &
WARNING Risk of accident du etoan
unbraked trailer wit hanexcessiv egross
we ight
If yo up ull an unbraked trailer wit hagross
tr ailer weight (G TW)ofm oret han 1,653 lbs
(750 kg),th ev ehicle's brak esystem may
ove rheat.
This increases theb raking dis tance and may
eve ncause theb rake system tofail. #
Alwaysu seatrailer wit haseparate
braking sy stem if youa repullin gagross
trailer weight (G TW)ofm oret han
1, 653 lbs (750 kg). *
NO
TEDama getothed rive train, trans‐
mission or trailer towh itch due toexc ess
gross combination weight The permissible
grosscombination weight is
exc eeded.
The driv etrain, thet ransmission or thet railer
to wh itch ma ybed amaged. #
Compl ywitht he permissible gross com‐
bination weight. Fo
rv ehicles wit hapermissible gross weight of
6,6 14 lbs (3,00 0kg),thep ermissible gross com‐
bination weight is less than thes um of thep er‐
missible gross vehicle weight and thep ermissible 134
Driving and pa rking

fa
ces, e.g. MB SummerFit or MB Winter‐
Fit. Re
filling washer fluid Wa
sher fluid reser voir (e xamp le) #
Obser vethen otes on washer fluid
(/ page231). #
Pull cap 1upwards bythet ab. #
Addw ashe rfluid . #
Push cap 1ontothe filler openin guntil it
audibly engages. Cleaning and care
Note
sonw ashingthe vehicl einana utomatic
car wash &
WARNING Risk of accident du eto
re duced braking ef fect af terw ashing the
ve hicle
The braking ef fect is reduced af terw ashing
th ev ehicle. #
Aftert he vehicle has been washed,
brak ecarefully while paying attention to
th et raffic condition suntil theb raking
ef fect has bee nfully restored. *
NO
TEDama getothev ehicle due toauto‐
matic braking When
thef ollowing function sareactivated,
th ev ehicle brakes automatically in cer tain sit‐
uations:
R ActiveB rake Assi st
R ActiveD ista nce Assi stDISTRONIC
R HOLD function
To avo id damag etothevehicle, deactivate
th ese sy stems in thef ollowing or similars it‐
uations: #
When towing #
Inac arwa sh *
NO
TEDama gedue tounsuitable car
wa sh #
Befor edriving int oacarwa sh make
sur ethat thec arwa sh is suitable fort he
ve hicle dimensions. #
Ensur ether eiss ufficient ground clear‐
ance between theu nderbody and the
guide rails of thec arwa sh. #
Ensur ethat thec learance widt hofthe
car wash, in particular thew idthoft he
guide rails, is suf ficient. To
avo id damag etoyourvehicle, obser vethef ol‐
lowing befor eusing an automatic car wash:
R ActiveB rake Assi stis deactivated.
R ActiveD ista nce Assi stDISTRONI Cisdeacti va‐
te d.
R The HOLD function is switched off.
R The side windo wsand roof ar ecomple tely
closed.
R Theo utside mi rror sa refolded in and an addi‐
tional antenn aisremoved, if present.
R The climat econtrol blo weriss witched off.
R The windshieldw iper switchisinposition005A.
If th ev ehicle is very dirty ,wash of fexcess dirt
befor ecleaning thev ehicle in an automatic car
wa sh. 18 2
Maintenance and care

To
wing or tow- starting Overvie
wofpermissible towing me thods &
WARNING Risk of accident du etolimi‐
te ds afet y-re lated function sduring the
to wing process
Saf ety-re lated function sarelimited or no lon‐
ge ra vailable in thef ollowing situations:
R The ignition is switched off.
R The brak esystemorp owersteering sys‐
te mism alfunctioning.
R The energy supp lyor theo n-boar delectri‐
cal sy stem is malfunctioning.
When your vehicle is then towe da way,signifi‐
cantly mor eeffor tm aybe requ ired tosteer
and brak ethan is normally required. #
Use atow bar. #
Mak esuret hat thes teering wheel can
mo vefreely befor etow ing thev ehicle
aw ay. &
WARNING Risk of accident whe ntow ing
wit hsteering wheel lock
Yo uw ill no lon gerbea bletos teer thev ehicle
if th es teering wheel loc kisengaged. #
Alwayss witc hont he ignition when tow‐
ing thev ehicle wit hatowcable or atow
bar. &
WARNING Risk of accident du etotowing
aw ay avehicle that is tooh eavy
If th ev ehicle being tows tarted or towe da way
is heavier than thep ermissible gross weight
of your vehicle, thef ollowing situations may
arise:
R The towing eyem aybecome de tach ed.
R The vehicle/trailer combination ma yeven
tip ove r. #
Befor etow st artingort owing away a
ve hicle, checkt hat it does no texceed
th ep ermissible gross weight. De
tails on thep ermissible gross vehicle weight of
yo ur vehicle can be found on thev ehicle identifi‐
cation plat e(/pag e226). *
NO
TEDama getothev ehicle due toauto‐
matic braking When
thef ollowing function sareactivated,
th ev ehicle brakes automatically in cer tain sit‐
uations:
R ActiveB rake Assi st
R ActiveD ista nce Assi stDISTRONIC
R HOLD function
To avo id damag etothevehicle, deactivate
th ese sy stems in thef ollowing or similars it‐
uations: #
When towing #
Inac arwa sh *
NO
TEDama gedue toincor rect connec‐
tion of thet ow bar or improper use of the
to wing device #
Onlyconnec tthe towr ope or towb arto
th et ow ing eyes or thet railer towh itch. #
Do no tuse thet ow ing eyes toreco vera
ve hicle. *
NO
TEDama gedue topulling forc eb eing
to oh igh If
yo up ullaway abruptl y,exc essiv epulling
fo rc ec ould damag ethe vehicles. #
Pull away as stra ight ,slowl yand
smoo thly as possible. *
NO
TEDama gedue toimproper towing
wit hat ow ro pe If
yo ui gnor esafet ya nd pr otectiv emeasures
when towing wit hatowrope, this can result
in damag etothevehicle.
Obser vethef ollowing points: #
Secur ethe towr ope on thes ame side
on bo thvehicles. #
Secur ethe towr ope tothet ow ing eyes. #
Do no texceed thel egall yprescribed
lengt hoft hetowr ope. #
Mar kthe towr ope in them iddle, e.g.
wit haw hitec loth (12x12in
(30 x30c m)). This will mak eother road
user sawarethat av ehicle is being
to we d. #
During thej ourne y,obser vetheb rake
lamps of thet ow ing vehicle and main‐ Breakdown assis
tance 197

ta
in thed ista nce so that thet ow ro pe
does no tsag. #
Do no tuse steel cables or chains to tow
yo ur vehicle. *
NO
TEDama gedue to to wing thev ehicle
at tooh igh aspeed or toof ar To
wing thev ehicle at tooh igh aspeed or too
fa rc an dama gethed rive train. #
Do no texceed atow ing speed of
31 mp h(50 km/h). #
Do no texceed atow ing distanc eof
31 miles (50 km). *
NO
TEDama getothea utomatic trans‐
mission when towing due toshifting into
transmission position 005D If
yo uo pen thed rive r's or co-driver's door
when towing, it can lead tothea utomatic transmission shifting
toposition 005Dand
becomin gdamaged. #
Shif tthe automatic transmission to
position 005C. #
Do no topen an ydoor sduring thet ow‐
ing process. When
towing away,y ou mus tobse rvet he legal
re qu irements fort he countr yinwhichyou are
cur rentl yd riving.
In thee vent of abreak down, Mercedes-Benz rec‐
ommends that youh ave thev ehicle transpor ted
ins tead of towe d.
Ha ve thev ehicle transpor tedonat ranspor teror
trailer if it has transmission dama ge.
Pe rm issible towing me thods Bo
th axle sont he
gr ound Fr
ont axle raised Re
ar axle raised
Ve hicles wit hauto‐
matic transmission Ye
s, no fur ther than
31 miles (50 km) at
31 mp h(50 km/h) No
Yes, if thes teering
wheel is fixe dint he
center position wit ha
st eering wheel loc k.
Maximum 31miles
(50 km) at 31mph
(50 km/h) %
If
th et ransmission cann otbe shif tedtop osi‐
tion 005C,h avet he vehicle transpor ted
( / pag e199) .At owing vehicle wit hlifting
equipment is requ ired forv ehicle transport. To
wing away thev ehicle wit hbotha xleson
th eg round #
Obser vethen otes on permissible towing
me thods (/ page197). #
Mak esuret hat theb atter yisc onnected and
ch arge d. If
th eb atter yisd ischar ged, obser vethef ollowing
points:
R The ignition canno tbeswitched on.
R The transmissio ncanno tbes hiftedtop osi‐
tion 005C.
Ve hicles with automatic transmission #
Switc hont he hazar dwarning lamps
(/ page78). #
Installth et ow ing eye( /pag e200). #
Secur ethe towing device. #
Swit chon thei gnition. 19 8
Breakdown assis tance

#
Deactivat eautomatic locking (/ page46). #
Do no tactivat ethe HOLD function. #
Deactivat eActiv eBrake Assi st (/ pag e115). #
Deactivat eActiv eDistan ce Assi stDISTRONIC
(/ page 117, 119). #
Shif tthe transmission toposition
005C(/ page105). #
Release thep arking brak e(/pag e109).
Re covering avehicle that is stuck
* NO
TEDama gedue topulling forc eb eing
to oh igh If
yo up ullaway abruptl y,exc essiv epulling
fo rc ec ould damag ethe vehicles. #
Pull away as stra ight ,slowl yand
smoo thly as possible. If
th ed rive wheels gettrapped on loose or muddy
ground, reco verthe vehicle wit hthe utmos tcare,
especially so if thev ehicle is laden. #
Obser vethen otes on permissible towing
me thods (/ page197). #
Nevera ttem pttoreco verav ehicle that is
st uc kw hen atrailer is attached. #
If possible, pull thev ehicle out backwards
using thet rack sitm ade befor eitbecame
st uc k. To
wing thev ehicle wit hthe axl eraised Wi
th th erear axl eraised #
Obser vethen otes on permissible towing
me thods (/ page197). #
Switc hont he hazar dwarning lamps
(/ page78). #
Deacti vate thet ow -awa ya larm( /pag e60). #
Movethef ront wheels tothes traight-ahead
position. #
Fixt he steering wheel in thec enter position
wit has teering wheel loc k. #
Release thep arking brak e(/pag e109). #
Turn thek ey to position 005Ainthei gnition lock
and remo vethek eyfrom thei gnition loc k. #
Take thek eywit hyou when leaving thev ehi‐
cle.
Do no texceed atow ing speed of 31mph
(50 km/h). Loading
thev ehicle fort ransport *
NO
TEDama gedue toincor rect attach‐
ment The
vehicle ma ybedamaged when lashing to
ch assis components. #
Only lash thev ehicle at thew heels. #
Obser vethen otes on permissible towing
me thods (/ page197). #
Toload thev ehicle ont oatrailer or trans‐
por ter,use thet railer towh itch orthet ow ing
ey e.
Befor eloading thev ehicle #
Switc hont he ignition. #
Shif tthe transmission toposition 005C. #
Release thep arking brak e(/pag e109). #
Loadthe vehicle ont othe transpor ter.
* NO
TEDama getothed rive train due to
incor rect positioning of thev ehicle #
Do no tposition thev ehicle abo vethe
connection point of thet ranspor tvehi‐
cle. #
Mak esuret hat thef ront and rear axle scome
to rest on thes ame transpor tatio nv ehicle.
Af terl oa din gthe vehicle #
Shif tthe transmission toposition 005D. #
Disar mthetow- aw ay alar m(/ pag e60). #
Turn thek ey to position 005Ainthei gnition lock
and remo veit from thei gnition loc k. #
Use thep arking brak etosecurethe vehicle
agains trolling away. #
Secu rethev ehicle bythew heels. Breakdown assis
tance 19 9