#
Place thej acktoo ne side. #
Pull ther od wit hthe smalles tdiame tero ffthe
pum pleve r.
The shor tened pu mpleve rs erve sasal ug
wrenc hextension. #
Startin gwitht he middle rod, slide thel ug
wrenc hextensio nasfar as it will go ont othe
lug wrench. #
Tighten thew heel bolts or nuts evenlyint he
sequence indicated (1 to6 ).
Specified tightenin gtorque:
R Steel wheel bolts: 177l b-f t(24 0N m)
R Whee lnuts: 133lb-f t(18 0N m)
R Alloywheel bolts: 133lb-f t(18 0N m) #
Push thep isto nont hehydraulic jac kinagain
and close thep ressur erelease scr ew. #
Vehicles with all-wheel drive: turnthe jack
spindle clockwise as farasitw illg o.
% Yo
uc an no winstallth eh ub caps on steel
wheels wit hwheel bolts. The ins tallation pro‐
cedur edepends on whe ther theh ub cap acts
as atrimt hat co vers thew hole wheel, or just
co vers thec enter. #
Wheel wit hhub cap: position theo pening for
th et irev alveint he hub cap overthe tire
va lve. #
Push thee dgeoft he hub cap ont othe wheel
ri mw ithb othh ands until it engages into
place. Mak esuret he hub cap retaining
cat ches engag eonthesteel wheel. #
Wheel with central hub cap: positionthe
re tainin glugs of thec ent ralh ub cap overthe
whee lbolts. #
Hitthem iddle of theh ub cap toengag eiton
th ew heel. #
Secur ethe faulty wheel in thes par ew heel
brac ket. #
Vehicles with Super Single tires: transport
th ed efectiv erear wheel in thel oad area. The
re ar wheel is tool arge fort he spar ewheel
brac ket. #
Chec kthe tir epressur eoft he newl yins talled
wheel and adjus titifnecessar y. #
Retighten thew heel bolts or wheel nuts tothe
specified tightening torque af tert he vehicle
has been driven 31miles (50 km). #
When using awhee lors parew hee lwitha
ne worn ewly painted whee lrim, ha vethe
wheel bolt sornutsr etightene dafter appr ox‐
ima tely 620 mile s(1,000 km) to3,10 0m iles
(5,000 km).
% Ve
hicles with thet irep ressur emonitor
sy stem: all ins talled wheels mus tbeequip‐
ped wit hfunctioning sensors.
Mak esuretoo bservethef ollowing fur ther rela‐
te ds ubject:
R Notesont irep ressur e(/pag e296) Spar
ewheel Note
sont he spar ewheel &
WARNING Risk of accident caused by
incor rect wheel and tir edimensions
Wheel and tir edimensions as well as thet ype
of tir emayvary between thes par ew heel and
th ew heel tobe replaced. When thes pare
wheel is ins talled, driving characteristic smay
be se verely af fected.
To prev ent hazardous situations: #
Adapty our driving stylea ccording lyand
driv ecarefull y. #
Neverins tall mor ethan one spar ewheel
th at dif fers from thew heel tobe
re placed. #
Onlyusethes par ew heel that dif fers
from thew heel tobe replaced fora
shor ttime. #
Do no tswitc hoffESP ®
. #
Have thes par ew heel of adiffe re nt size
re placed at then eares tqualified spe‐
cialis tworks hop. The wheel and tire Wheels and tires
317
mus
thave thec orrect dimensions and
th et irem ustbet he cor rect type. Do no
texceed amaximum speed of 50 mph
(80 km/h) if aspar ew heel of adiffe re nt size is
ins talled. &
WARNING Risk of accident from dam‐
aged spa rewheel wit hSuper Sin glet ires
Ve hicles with Super Single tires
The tir eofthe spar ewheel exposed toabo ve-
ave rage loads af terb eing ins talled on ther ear
axle. If youe xceed them aximum speed or the
maximu mdista nce, or ins tallth es par ew heel
again, thet ireoft he spar ewheel ma ybe
damaged. The tir edamag emaynotbev isible
and no tdetectable.
Ad amaged tir emaycause alossoft irep res‐
sure. Thi scould cause youtol ose control of
th ev ehicle. #
Onlyusethes par ew heel if it has not
ye tb eeni nstalled on ther ear axle with
th ec urrent tires. #
Ifth es par ew heel had been ins talled on
th er ear axle, ha vethet ireoft he spare
wheel replaced af terc hanging the
wheel again, ir respectiv eofthe dis‐
ta nce. #
Fors afet yr easons, when changing atire
ensur ethat only thet irev alvetype
appr ovedfor thet ires is used. *
NO
TEDama getothet ransmission Ve
hicles with Super Single tires: whenyou
ins tallth es par ew heel on ther ear axle, the
transmission ma ybedamaged bythed iffe r‐
ent rotational speed softhe wheels. #
When thes par ew heel is ins talled on the
re ar axle ,obse rvet he maximum speed
of 34 mph(55 km/h) and them aximum
driving dis tance of 62 miles (100 km). %
The spa
rewheel can be used without restric‐
tions on thef ront axle of avehicle wit hSuper
Single tires.
Re gular lych eckt hat thes par ew heel is secured
and has thes pecified tir epressure
(/ page296). Re
gularly checkt he following, particularly prior to
long trips:
R thet irep ressur eoft he spar ewheel (if neces‐
sar y,adjus tthe tir epressure).
R thef astenings of thes par ew heel brac ket.
Re place thet ires af ters ixyearsatt he latest,
re ga rdless of wear.T his also applies tothes pare
wheel.
% If
yo uh ave installed aspar ew heel, thet ire
pressur emonitoring sy stem will no tfunction
fo rt his wheel.T he sparewheel is no tequip‐
ped wit hasensor fort he tir epressur emoni‐
to ring sy stem. Installing/removing
thes pare wheel Ve
hicles with rear wheel drive: removing the
spar ewheel (Cargo Van/Passenger Van) Bolt co
vers fort he saf etyh ooks (exa mp le: Cargo
Va n) #
Ope nthe rear-en ddoors. 318
Wheels and tires
#
Place ascrew driver int orecesses 2and
th en pr yoffco vers 1 . #
Using thel ug wrenc hfromt hevehicle tool kit,
unscr ewthen ow visible bolts counter-clock‐
wise byappr oximatel y20turns. #
Slightly raise spar ewheel car rier 4 and
unhook left-hand saf etyh ook 3. #
Assemble thep um pleve rfor thej acka nd
slide it int osleeve5 onther ight-ha ndside
of spar ewheel car rier 4. #
Raise spar ewheel car rier 4 withthe pump
le ve ra nd unhook right-han dsafet yh ook 3. #
Slowl ylow er spar ewhee lcarrier 4 tothe
ground. #
Lift spar ewheel car rier 4 slightl yand pull
th ep um pleve rout of thes lee ve. #
Use thep um pleve rtol iftt he spar ewheel
be yond ther ear edg eofsparew heel car rier
4. #
Carefully remo vethes par ew heel from spare
wheel car rier 4.T he spar ewheel is heavy.
When thes par ew heel is remo ved, thec enter
of gr avity changes due totheh eavy weight of
th ew heel. The spar ewheel ma yslip down or
tip ove r.
Ve hicles with rear wheel drive: installin gthe
spar ewheel (Cargo Van/Passenger Van) #
Carefully place thes par ew heel ont ospare
wheel car rier 4.T he spar ewheel is heavy.
When youp lacethe spar ewheel ont ospare
wheel car rier 4,t he center of gravity
ch anges due tothew eight of thew heel. The
spar ewheel ma yslip down or tip over. #
Slide thep um pleve rfor thej acki ntos leeve
5 on spar ewheel car rier 4. #
Raise spar ewheel car rier 4 withthe pump
le ve ra nd attac hright-ha ndsafetyh ook 3. #
Slight lyraise spar ewheel car rier 4 and
attac hleft-hand saf etyh ook 3. #
Pull thep um pleve rout of slee ve5 . #
Using thel ug wrench, tighten saf etyh ook
bolts 3byturning them clockwise. #
Replace and engag ecovers 1. #
Close ther ear-end doors. Ve
hicles with rear wheel drive: removing the
spar ewheel (vehicl ewithl ow ered chassis) Bolt co
vers fort he saf etyh ooks (exa mp le: Cargo
Va n) #
Ope nthe rear-en ddoors. Wheel
sand tires 319
#
Place ascrew driver int orecesses 2and
th en pr yoffco vers 1 . #
Using thel ug wrenc hfromt hevehicle tool kit,
unscr ewthen ow visible bolts counter-clock‐
wise byappr oximatel y20turns. #
Slightly raise spar ewheel car rier 4 and
unhook left-hand saf etyh ook 3. #
Assemble thep um pleve rfor thej acka nd
slide it int osleeve5 onther ight-ha ndside
of spar ewheel car rier 4. #
Raise thes par ew heel car rier wit hthe pump
le ve ra nd unhook right-han dsafet yh ook 3. #
Position loop 7ofextraction device 6on
th es par ew heel so that youw ill later be able
to attac hlug wrench 8. #
Prepar ethe jac k. #
Place thej ackb eneat hthe cor responding
jac ksuppor tpoint. #
Movethep um pleve rupa nd down until the
tir eisr aised amaximum of 1.18 in (3 cm) off
th eg round. #
Hook lug wrench 8intoloop 7ofextrac‐
tio nd evice 6 onthes par ew heel. #
Carefully remo vethes par ew heel from spare
wheel car rier 4.T he spar ewheel is heavy.
When thes par ew heel is remo ved, thec enter
of gr avity changes due totheh eavy weight of
th ew heel. The spar ewheel ma yslip down or
tip ove r. #
Remo vethes par ew heel extraction device
and stor eitinas afep lace. Youc an now
ins tallth es par ew heel to yo urvehicle. #
Lowe rthe vehicle.
Ve hicles with rear wheel drive: installin gthe
spar ewheel (vehicle with lo weredc hassis)
% In
thee vent of aflat tire, youm aystor et he
defectiv ewheel inside thev ehicle only .An
intact wheel ma ybestore dint he spare
wheel car rier onl ywhen thev ehicle is unla‐
den. Aladen vehicle mus tfirst be raised. #
Carefull yplace thes par ew heel ont ospare
wheel car rier 4.T he spar ewheel is heavy.
When youp lacethe spar ewheel ont ospare
wheel car rier 4,t he center of gravity
ch anges due tothew eight of thew heel. The
spar ewheel ma yslip down or tip over. #
Slide thep um pleve rfor thej acki ntos leeve
5 on spar ewheel car rier 4. #
Raise spar ewheel car rier 4 withthe pump
le ve ra nd attac hright-ha ndsafetyh ook 3. #
Slight lyraise spar ewheel car rier 4 and
attac hleft-hand saf etyh ook 3. #
Pull thep um pleve rout of slee ve5 . #
Using thel ug wrench, tighten saf etyh ook
bolts 3byturning them clockwise. #
Replace and engag ecovers 1. #
Close ther ear-end doors.
Ve hicles with rear wheel drive: removing the
spar ewheel (chassis) #
Loosen wing nuts 3manually and then
re mo vethem. #
Loosen nuts 2asfarast hethre ad end. #
Slightly raise spar ewheel car rier 4 and
unhook left-hand saf etyh ook 1. #
Assemble thep um pleve rfor thej acka nd
slide it int othe slee veon ther ight-ha ndside
of spar ewheel car rier 4. #
Raise spar ewheel car rier 4 withthe pump
le ve ra nd unhook right-han dsafet yh ook 1. #
Slowl ylow er spar ewhee lcarrier 4 tothe
ground. #
Lift spar ewheel car rier 4 slightl yand pull
th ep um pleve rout of thes lee ve. #
Use thep um pleve rtol iftt he spar ewheel
be yond ther ear edg eofthe spar ewheel car‐
ri er. #
Carefully remo vethes par ew heel from the
spar ewheel car rier .T he spar ewheel is heavy.
When thes par ew heel is remo ved, thec enter
of gr avity changes due totheh eavy weight of
th ew heel. The spar ewheel ma yslip down or
tip ove r. 320
Wheels and tires
Ve
hicles with rear wheel drive: installin gthe
spar ewheel (chassis) #
Carefully place thes par ew heel ont ospare
wheel car rier 4.T he spar ewheel is heavy.
When youp lacethe spar ewheel ont othe
spar ewheel car rier ,t he center of gr avity
ch anges due tothew eight of thew heel. The
spar ewheel ma yslip down or tip over. #
Slide thep um pleve rfor thej acki ntot he
slee veon spar ewheel car rier 4. #
Raise spar ewheel car rier 4 withthe pump
le ve ra nd attac hright-ha ndsafetyh ook 1. #
Slight lyraise thes par ew heel car rier and
attac hleft-hand saf etyh ook 1. #
Pull thep um pleve rout of thes lee ve. #
Tighten nuts 2. #
Put wing nuts 3in place and tighten them. Wheels and tires
321
cases, oil of
thet ype in thee ngine is no tavaila‐
ble, use ano ther appr ovedm ineral or synthetic
engin eoil.
Ve hicles with adiese lengine: ifth eg rade is
no ta vailable, youm ayalso refill wit hengin eoils
acco rding toMB-F reigabe or MB-Appr oval 228.5,
229. 3or2 29.5.Thetop-up quantity is then limi‐
te dtom aximum1.1US qt (1.0 liter).
Yo um ustthen ha vean oil chang ecarried out at
th ee arlies tpossible opportunit y.
Ve hicles with agasoline engine: ifth eg rade is
no ta vailable, youm ayrefill wit hengin eoils
acco rding toMB-F reigabe or MB-Appr oval 229.3
or AC EA A3/B4. The top-up quantity is then limi‐
te dtom aximum1.1US qt (1.0 liter).
Yo um ustthen ha vean oil chang ecarried out at
th ee arlies tpossible opportunit y.
Engine oils ar edistinguished by:
R engine oil brand
R grade (MB-F reigabe or MB-Appr oval)
R SAEc lassi fication (viscosity)
Oil chang einter val
The on-boar dcomputer automatically sho wsthe
dat eoft he next oil chang easane vent messa ge
on thed ispla y.
Mercedes-Benzr ecommends havin gthe oil
ch anged at aqualified specialis tworks hop.
Engine oil capacities Engine
Engine oil
M2 74 around11.2 qt
(10.5 li ters)
OM642 around13.2 qt
(12.5 li ters)
OM65 1(rear wheel
drive) around
12qt
(1 1. 5l iters) Information on oil consum
ption
Depending on thed riving style, thev ehicle con‐
sumes amaximum of 1.1USq t(1.0l iter) of
engine oil per 620 mile s(10 00 km).
In thef ollowing cases, oil consum ption ma yalso
exc eed this limit:
R thev ehicle is ne w.
R youu sethev ehicle mostl yunder arduous
conditions.
R youd rive frequently at ahigh engine speed. Re
gular maintenance is aprerequ isitefor favo ra‐
ble consum ption figures. Youc an on lyasses sthe
oil consum ption af teral ong journe y.Chec kthe
oil le velint he engine regularly ,e.g. weekl yor
ev eryt ime your efuel. Note
sonb rake fluid Obser
vethen otes on operating fluids
(/ page325). &
WARNING Risk of an accident du eto
va por poc kets form ing in theb rake sys‐
tem
The brak efluid con stantly absorbs moisture
from thea ir.T his lo werstheb oiling point of
th eb rake fluid. If theb oiling point is tool ow,
va por poc kets ma yformint he brak esystem
when theb rake sa reapplied hard.
This causes theb raking ef fect to be impaired. #
Have theb rake fluid rene we datt he
specified inter vals. *
NO
TEDama getopaint, plastic or rubber
by brak efluid Ther
eisar isk of damag etoproperty if brake
fl uid comes int ocontact wi thpaint, plastic or
ru bber. #
If paint, plastic or rubber comes into
con tact wi thbrak efluid, rinse wi th
wate rimmediatel y. Obser
vethen otes on paintwork/matt efinish
paintwor kcare( /pag e273).
Ha ve theb rake fluid replaced regular lyat aq uali‐
fi ed specialis tworks hop.
Only use brak efluid appr ovedbyM ercedes-Benz
in accordance wit hMB-Freigabe or MB-Appr oval
33 1.0.
Fu rther information on brak efluid:
R intheMBS pecification sfor operating fluids
at http://be vo.mercedes-benz.com
R ataq ualified specialis tworks hop Coolant
Note
sonc oolant
Obser vethen otes on operating fluids
(/ page325). Te
ch nica ldata 331
Fr
ont axle load ,rear axl eload, gross weight of vehicl ecombinatio n(series, optional)
Ve hicl etypes 1500 and 2500 wit hamax.p ermissible gross weight of 8550 lbs (3.8 78t) and
9050 lb s(4.10 5t) Pe
rm issible front axle load GAWR (FA) Perm issible rear axle load GAWR (RA)
41 00 lbs (1.860 t) 4)
5360 lbs (2.431t)
44 10 lbs (2.000 t) 5360lbs (2.43 1t) Ve
hicl etypes 1500 and 2500 wit hamax.p ermissible gross weight of 9480 lbs (4.300 t) Pe
rm issible front axle load GAWR (FA) Perm issible rear axle load GAWR (RA)
44 10 lbs (2.000 t) 5360lbs (2.43 1t) Ve
hicl etype 3500 with amax. permissible gross weight of 9900 lbs (4.490 t) (For Canad aonly)
and 9990 lbs (4.53 1t)(Fo rU SA only) Pe
rm issible front axle load GAWR (FA) Perm issible rear axle load GAWR (RA)
4080 lbs (1.85 1t)4)
7060 lbs (3.202 t)
44 10 lbs (2.000 t) 7060lbs (3.202 t) Ve
hicl etype 3500 XD with amax. permissible gross weight of 11,03 0lbs (5.00 3t) Pe
rm issible front axle load GAWR (FA) Perm issible rear axle load GAWR (RA)
4080 lbs (1.85 1t)4)
7720 lbs (3.502 t)
44 10 lbs (2.000 t) 7720 lbs (3.502 t) Ve
hicl etype 4500 with amax. permissible gross weight of 12,125 lbs (5.500 t) Pe
rm issible front axle load GAWR (FA) Perm issible rear axle load GAWR (RA)
4630 lbs (2. 100t )7 935 lbs (3.599 t)3)
Maximum permissible gross weight of vehicle
and trailer combination.
4) No tinc ombination wit hall-wheel driv e(4x4)
and no tincombination wit hmodel series 90
7.74 5( combination vehicles wit havehicle
lengt hof2 74.3 in (696 7mm))
Gross weight of vehicl ecombination, traile rload, tongue weight
Ve hicl etypes 1500 and 2500 wit hamax.p ermissible gross weight of 8550 lbs (3.8 78t) Pe
rm issible gross
we ight of vehicle/trailer
combination GCWR 3), 5)Pe
rm issible trailer load
GT W, braked 6) Pe
rm issible nose weight TWR
13 550 lbs (6. 146t )5 000 lbs (2.270 t) 500 lbs (0.22 7t) Te
ch nica ldata 335
Ve
hicl etype 4500 with amax. permissible gross weight of 12,125 lbs (5.500 t) Pe
rm issible gross
we ight of vehicle/trailer
combination GCWR 3), 5)Pe
rm issible trailer load
GT W, braked 6) Pe
rm issible nose weight TWR
15 250 lbs (6.9 17t) 5000 lb s(2.270 t) only for
model series 90 7.657 7) 500 lbs (0.22
7t)onlyform odel series
90 7.657 7)
15 250 lbs (6.9 17t) Optional :7500 lbs
(3.400 t) no tfor model
series 90 7.657 Optional
:750 lbs (0.340 t) no tfor model
series 90 7.657 3)
Maximum permissible gross weight of vehicle
and trailer combination.
4) No tinc ombination wit hall-wheel driv e(4x4)
and no tincombination wit hmodel series
90 7.74 5( combination vehicles wit havehicle
lengt hof2 74.3 in (696 7mm))
5) It is no tpossible to towat railer on vehicles
whic hhave notb eene quippe dwithat railer cou‐
plin gass tandard. In this case, them aximum per‐
missible gross vehicle weight cor responds tothe
maximu mpermissible gross weight of thev ehicle
combination.
% If
th et railer coupling is retrofitted ,the identi‐
fi cation pla tess hould be adap teda ccording ly
wit hthe altered, maximum permissible
we ights. Please consult an authorized
Mercedes-Benz Center if youh ave anyf ur‐
th er questions.
6) Maximum permissible gross weight of the
traile rifthe trailer is equipped wit haseparate
brak esystem.
7) The vehicle lengt hfor vehicles wit hthe model
series 90 7.65 7( Cargo Van) is 290 in (736 7mm). The bod
ybuilder labelisfound on thef ront-end
module abo vether adiator and con tains them axi‐
mum permissible curb weight fort he vehicles. Lashing points and car
rier sy stems Information abou
tthe cargo tie-down points *
NO
TERisk of accident if them aximum
loading capacity of thec argo tie-down
point is exceeded If
yo uc ombin evarious cargo tie-down points
to secur eaload, alw ayst aket he maximum
loading capacity of thew eakes tcargo tie-
down poin tint oa ccount.
During maximum full- stop braking, forc es may
act whic hcan multipl ythe weight of thel oad. #
Alwaysu se se veralc argo tie-down
point stod istribut eand spread thel oad.
Distribut ethe load on thec argo tie-
down points evenly. Fu
rther information on thec argo tie-down points
and tie-down eyes can be obtained in the" Trans‐
po rting" section (/ page 258).
Ti e-d owne yes
Max .tensile load (tie-d owne yes) Ti
e-d owne yesP ermissible nomi‐
nal tensile stre ngth
Pa ssenger Van3 50 daN
Cargo Van8 00 daN Te
ch nica ldata 337