Rec
omme ndedtire press ures
The reco mmend edtire pressu reappliesto the
tire smou nted atthe facto ry.
The Tireand Loading Inform ation placa rdcon-
tai ns the reco mmend edtire pressu res forcold
tire son aful lyloa ded vehicleand forthe maxi -
mum permis siblevehi clespe ed.
The tirepressu retab lecontai nsthe reco m-
mend edpre ssu res forcoldtire sfor various
ope ratingcondi tions,i.e .di fferi ngloadand
spe edcondi tions.
In cre ase dveh icle we ight due toopti onal
equi pment
The comb inedweigh tof allstand ardand
opti onalequ ipment availab lefor the vehi cle,
reg ard less ofwhe ther itis actu ally insta lled on
the vehi cleornot.
Rim
Thi sis the partof the whe elon whi chthe tire
is mou nted.
GAW R(Gro ssAxleWei ght Ratin g)
The GAW Ris the maxi mum grossaxl ewe igh t
rati ng. The actu alloa don anaxlemus tneve r
excee dthe gros saxl ewe igh trati ng. The gros s
axl ewe igh trati ngcan befou ndonthe vehi cle
id entif ication plate onthe B-pi llar on the driv-
er's side.
Spe edrating
The speedrati ngispa rtof the tire identif ica-
tion. Itspe cifiesthe speedrang efor whi chthe
tire isap pro ved .
GVW (GrossVehi cle Wei ght)
The gros svehi cleweigh tincl udes the weigh t
of the vehi cleincluding fuel,tool s,the spare
whe el,acce ssoriesinsta lled, occu pants, lug-
ga ge and thedrawbarnose weigh t,ifap plica -
bl e. The gros svehi cleweigh tmus tnot excee d
the gros svehi cleweigh trati ngGVW Ras spe ci-
fie don the vehi cleidentif ication plate onthe
B-pi llar on the driver' ssid e.
GVWR (GrossVehi cle Wei ght Ratin g)
The GVW Ris the maxi mum permis siblegros s
we igh tof aful lyloa ded vehicle(the weigh tof
the vehi cleincluding allacce ssories,occu -
pa nts, fuel,lu gga geand thedrawbarnose -
we igh t,ifap plica ble). The gros svehi cleweigh t
rati ngisspe cified on the vehi cleidentif ication
pl ate onthe B-pi llar on the driver' ssid e. Maxi
mum loaded vehicle we ight
The maxi mum weigh tis the sum of:
R the curb weigh tof the vehi cle
R the weigh tof the acce ssories
R the loadlimit
R the weigh tof the facto ryinsta lled opti onal
equ ipment
Ki lopasc al(kP a)
Metri cuni tfor tire pressu re.6.9 kPa corre -
spo nds to1psi .Another unitfor tire pressu re
is ba r.100 kilopa scals(kPa )are the equivalent
of 1ba r.
Lo ad index
In addition tothe load-be aring index, the load
ind exmay also be imp rinte don the sidewallof
the tire.Thi sspe cifiesthe load-be aring cap a-
city more precise ly.
Curb weight
The weigh tof avehi clewith stand ardequip-
ment including the maxi mum capacityof fue l,
oil and coolant. Italso incl udes the air-condi -
tioni ngsystem andoptionalequ ipment ifthes e
are insta lled inthe vehi cle,bu tdoe snot
incl udepa sse ngers orlugga ge.
Maxi mum load rating
The maxi mum tireloadis the maxi mum per-
mis siblewe igh tin kilogra msorlbsfor whi cha
tire isap pro ved .
Maxi mum permis sibl etire press ure
Ma ximu mper mis sibletire pressu refor one
tire .
Maxi mum load on onetire
Ma ximu mloa don one tire.Thi sis cal cul ate d
by divid ing the maxi mum axleloa dof one axle
by two.
PSI (pounds persquare inch)
A stand ardunitof mea sure for tire pressu re.
As pec tratio
Re lations hipbetw eentireheight and tirewidth
in per cent.
Tire press ure
Thi sis pre ssu reinsi dethe tire applying anout-
wa rdforce toeach squ are inch ofthe tire's
su rfa ce. The tirepressu reisspe cified in Al
labo utwh eelsand tires
325Wheelsand tires Z
Do
not usedisti lled orde-io nize dwa ter. Othe r-
wi se, the level sen sor maygi ve afa lse rea ding.
Wh enhandl ing washe rflu id,ob ser vethe
imp orta ntsafety note son servicepro ducts
(Y page 335 ).
At temp eratures above freezi ng:
X Fillthe washe rflu idres ervoirwi th amix ture
of wa ter and winds hield wa she rflu id,e.g .
MB Sum merFit.
Add 1pa rtMB Sum merFitto100 parts water.
At temp eratures below fre ezi ng:
X Fillthe washe rflu idres ervoirwi th amix ture
of wa ter and washe rflu id,e.g .MB WinterF it.
For thecorr ectmixing ratio referto the
info rma tionon the antifreeze reservoir.
i Add
winds hield wa she rflu id,e.g .MB Sum -
mer FitorMB WinterF it,to the washe rflu id
al lye ar rou nd. Cl
imate contro lsys tem refrigeran t
Impo rtant safety notes The
clima tecontro lsy stem ofyour veh icleis
fil led wi th ref rigera ntR‑134a .
The instructio nlabe lreg arding the refrigera nt
typ eus ed can befou ndonthe left, on the
und erside of the hood.
! Onl
ythe refrigera ntR‑134a andthePAG
oi lap pro ved byMe rced es-Benz maybe
us ed .The appro ved PAG oilma ynot be
mix edwith any othe rPAG oiltha tis not
ap pro ved forR-1 34a refrigera nt. Othe rwise,
the clima tecontro lsy stem maybe dam-
ag ed .
Serv icework, such asrefilling with ref rigera nt
or rep lacing comp onentparts, mayonl ybe
car riedou tby aqu alifi ed speci alistwo rksh op.
All applica ble reg ulati ons, aswellas SAE
sta nda rdJ639, mustbe adhe red to.
Alw aysha ve workon the clima tecontro lsy s-
tem carriedou tat aqu alifi ed speci alistwo rk-
sho p. Ref
rigeran tin struc tionlab el Exam
ple: ref rigera ntins tructio nlabe l
0043 Sym bol
0044 Refrige rant filling cap acity
0087 App licab lesta nda rds
0085 PAG oilpa rtnum ber
0083 Type ofref rigera nt
Sym bols0043 advis eyo uab ou t:
R Po ssi ble da nge rs
R Hav ingservicewo rkcar riedou tat aqu ali-
fie dsp eci alistwo rksh op
Fi llin gca pac ities Me
rce des‑ AMG
ve hic les Ca
pac ity Ref
rigeran t 23.6
±0.4 oz
(67 0±10 g) PA
Goil 4.2
oz
(120 g) All
other models Capacity
Refrigerant
22.9
±0.4 oz
(650 ±10 g) PA
Goil 4.2
oz
(120 g) 340
Servic
eproducts andfilling capaci tiesTechni caldata
