Fi
rs tle tter( s)1 1:
R Without :passeng ervehicle tires accor dingto
Eur opeanma nuf actu ring standar ds.
R "P": passe nger vehicle tires accor dingtoUS
manuf acturingstandar ds.
R "LT": light truc ktir es acc ordin gto US manu‐
fa ctur ingstandar ds.
R "T": com pact emer gency sparewheels with
high tirepr essur eth at areon lydesigned for
te mp orar yuse inan emer gency .
As pec tra tio 3 3:
Ra tio betwee ntir ehe ight and tirewidthin pe r‐
cent (tire height divided bytirewi dth).
Tir eco de 4 4
(tire type ):
R "R"ra dial tire
R "D": bias plytire
R "B": bias beltedtires
R "ZR": radial tirewit hamaximum speedabove
14 9mp h(2 40 km/h) (optional) Rim
diame ter5 5:
The diam eter ofthebead seat(notth ediame ter
of therim flang e).The rim dia me teris specif ied
in inc hes (in).
Load-be aring inde x6 6:
Numer icalcode that spec ifies themaximum
load-bear ingcapacity ofatir e(e.g. "91" cor re‐
sponds to1356 lbs (615 kg)).
The load-bear ingcapacity ofthetir emus tbe at
leas thalf thegr oss axle weight rating ofyour
ve hicle. Donotove rload thetir es by exc eeding
th especif iedload limit.
See also:
R Maximum permissible loadontheTire and
Loadi ngInfo rm atio nplacar d(/ page29 7)
R Max imum tireload (/page30 3)
R Load index
Speed ratin g7 7:
Spe cifiesth eappr oved maximum speedofthe
tir e. %
Anelectr onicsp ee dlimi terpr eve nts your
ve hicle from exceeding aspeed of130mp h
(2 10 km/h) .
Ma kesur eth at your tires have there qu ired
speed rating .Yo ucan obtain informat iononthe
re qu ired speed rating from anauthor ized
Mer cedes-B enzCent er.
Summ ertires Inde
xS peedra tin g
Qu pto 100mp h(1 60 km/h)
Ru pto 106mp h(170 km/h)
Su pto 112mp h(1 80 km/h)
Tu pto 118mp h(1 90 km/h)
Hu pto 130mp h(210 km/h)
Vu pto 149mp h(2 40 km/h)
Wu pto 168mp h(2 70 km/h)
Yu pto 186mp h(3 00 km/h) Whee
lsand tires 305
th
ese areins talled ontheve hicle, butdoes not
include passeng ersor lugg age.
Maximum tireload: themaximum tireload is
th emaximum permissible weight inkilog rams or
lbs forwhi chatir eis appr oved.
Maxim umpermissible tirepr essur e:maxi‐
mum permissible tirepr essur efo rone tire.
Maximum loadonone tire: maximu mloa don
one tire. This iscalcu lated bydividing themaxi‐
mum axleload ofone axle bytwo.
PSI (pounds persquar ein ch ):standar dunit of
meas uremen tfo rtir epr essu re.
Aspe ctratio :ra tio betwee ntire height and tire
wi dthin pe rcent .
Ti re pres sur e:press ureinsi dethetir eappl ying
an outw ardfo rc eto eve rysquar einc hof thetir e.
The tirepr essur eis specif iedinpounds per
sq uar einc h(psi), inkilopascals (kPa)or inbar .
The tirepr essur eshould onlybe cor rected whe n
th etir es arecold.
Cold tirepr essur e:thetir es arecold when the
ve hicle hasbeen parkedfo rat lea st3hou rs wit
hout direct sunli ghtonthetir es ortheve hicle
has been driven forless than 1mile (1.6 km ).
Ti re contact surface: thepar tof thetir eth at
com esintocon tact with thero ad.
Ti re bead: thepur pose ofthetir ebead isto
ensur eth at thetir esits secur elyon thewheel
ri m. Ther ear ese veralwir ecor esinthetir ebead
to preve ntthetir efrom chang inglengthon the
wheel rim.
Side wall:thepar tof thetir ebe tween thetread
and thetir ebead.
We ight ofoptiona leq uipm ent:th ecombin ed
we ight oftheop tion aleq uipment weighin gmor e
th an there placed standar dpar tsand moreth an
5 lbs (2.3kg ).This optional equipment, suchas
high-per form anc ebr ak es, leve lcon trol system, a
ro of lugg agera ck orhigh-per form anc ebat teries,
is no tincluded inthecurb weight andthewe ight
of theaccessor ies.
TIN (Tire Identif ication Numbe r):auni que
ident ificat ion numb erwhic hcan beused bya
tir ema nuf actu rerto ident ifytires, forex am ple,
in apr oduc tre cal l,and thus iden tifyth epur‐
ch aser s.The TINismade upofthemanuf actur‐ er's
identit ycode, tiresize, tiretype code and
th emanuf acturingdate.
Load-bear inginde x:theload-bear inginde xis a
code that con tains themaximum load-bearing
capacity ofatir e.
Tr actio n:traction isthegr ip resulting from fric‐
tion between thetir es and thero ad sur face.
We arindi cator:nar row bars(tr ead wearbar s)
th at aredis tribut edove rth etir econ tact surface.
If th etir etread isleve lwit hth ebar s,thewe ar
limit of1/ 16 in(1.6 mm) hasbeen reac hed.
Dis tribut ionofvehicl eoc cupants: distribu tion
of vehicle occupants over designat edseat posi‐
tion sin ave hicle.
Maximum permissible payload weight :nom i‐
nal load andluggageload plus150lb (68 kg)
multip liedby thenumber ofseats intheve hicle. 308
Wheels andtires
Inf
ormation label(exa mp le–US A/China)
1 Hazardand service warning symbols
2 Refrig er ant filling capac ity
3 Applic ablestandar ds
4 PAGoil par tnum ber
5 GWP(Global Warming Potential) ofthere frig‐
er ant used
6 Refrig er ant type Inf
ormation label(exa mp le–Canada)
1 Hazardand service warning symbols
2 Refrig er ant filling capac ity
3 Applic ablestandar ds
4 PAGoil par tnum ber
5 GWP(Global Warming Potential) ofthere frig‐
er ant used
6 Refrig er ant type
Symbo ls1 indica tethefo llo wing:
R Possible dangers
R Having maint enance workcar ried out ata
qu alif ied spec ialistwo rkshop Fi
lling capacityforre frig er ant and PAGoil
Missi ngvalues werenotav ailable attim eof
goin gto print . Model
Refrig er ant
CL A250
CL A250 4MATIC 20.8±0.4 oz
(590 ±10 g) Model
PAGoil
CL A250
CL A250 4MATIC 2.8±0.4 oz
(80 ±10 g) Ve
hicl edata Ve
hicl edimens ions The
heightsspeci fied mayva ry as are sult ofthe
fo llo wing fact or s:
R Tire s
R Load Te
ch nica lda ta 33
1
R
Con dition ofthesuspension
R Option aleq uipment Missing
values werenotav ailable attim eof
goin gto print . Height
whenopened Model
1 1
Height
when
opened
CL A250
CL A250 4MATIC USA:72.6 in
(1 84 4mm)
Canada: 72 .0 in
(1 82 7mm) Ve
hicl edimens ions CL
A250
Ve hicle length
Ve hicle widthincluding out‐
side mirrors
Ve hicle height
Wheelbase
Tu rning radius CL
A250 4MATIC
Ve hicle length US
A:
18 4.6 in
(4688 mm)
Canada: 18 4.7 in
(4692 mm)
Ve hicle widthincluding out‐
side mirrors 78
.7 in
(1 999 mm)
Ve hicle height USA:57.0 in
(1 44 7mm)
Canada: 56.3 in
(1 430 mm)
Whee lbase 107.4 in
(2 72 9mm)
Tu rning radius 36.42ft
(1 1.10 m) 332
Tech nica lda ta
Emerg
encyrelease (from inside ).... ........ 76
HANDS-FREE ACCES S.................... .......7 5
Opening .......................................... .......7 3
Opening dimensions ............................3 31
Tu neIn ............... ........................................2 51
Callin gup .............................................2 51
Tu rn signal indicat or................................ 112
Tu rn signal light
Ac tivati ng/d eactiv ating ........... .............112
Tw o-w ayradio s
Fr eq uencies ......... ................................ 322
No teson installation ............................ 321
Tr ans miss ionoutput (max imum ).... .....3 22 U
Un loc king setting ...................................... 67
Up dat es
Im por tant system updat es.................. 222
USB port
Re ar passe nger com partment .............1 07 V
Ve hicl e...... ................................................ 129
Ac tivati ng/d eactiv ating standb y
mode .............................................. .....1 53
Col lision detection (parking) .......... ...... 152
Cor rect use <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011> ...............28
Dat aacq uisiti on <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011> ........30
Dat ast or ag e .......................................... 30
Diagnos ticsconn ection .................. .......2 7
Eq uipme nt............. .......................... ......23
Li mit edWarrant y...................................3 0
Loc king (automatical ly)..........................7 1
Loc king (from inside )..... .................... .... 70
Loc king (KEYLESS-GO) .................... ......7 0
Loc king/unloc king(emerg encykey) ...... 72
Lo we ring <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011>318
Maint enance .......................................... 24
Medical aids.................................... ...... 28
Pa rking foran extende dpe riod ............ 152
Pr oblem notification ........................ ...... 29
QR code rescue card..................... ........ 30
Quali fied specialis two rkshop ................2 8
Ra ising .................................................3 14
St andb ymode function .................. .....1 53 St
artin g(eme rgency operation
mode) .................................................. 129
St artin g(R emo teOnline) ..................... 130
St artin g(sta rt/s topbutt on) .................1 28
Switc hingoff(s ta rt/s topbutt on) ........ 146
To wing .................................................2 04
Un loc kin g(fr om insid e).........................7 0
Un loc kin g(KE YLE SS-GO) .......................7 0
Ve ntil ating (co nve nience openi ng) ......... 78
Ve hicl edata
Displ aying (DYN AMI CSE LECT) ............ 138
Ro ofload ............................................. 333
Tu rning radius ...................................... 331
Ve hicle height ...................................... 331
Ve hicle length...................................... 331
Ve hicle width....................................... 331
Wheelbase ...........................................3 31
Ve hicl edata stor ag e
Ev ent data recor der s<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011> .34
MBUX multimedia system/Mer cedes
me connect ...........................................3 4
Ve hicl edimens ions...... ........................... 331
Ve hicl eele ctroni cs
No tes ................................................... 321 422
Index