
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. 41
8
Wheels andtires

#
Donotmix theappr ovedre frig er ant
com pressor oilwithadif fere nt refrig er‐
ant com pressor oil. Wo
rkon theclimat econ trol system maybe car‐
ri ed out onlyby aqu alif ied spec ialistwo rkshop.
All appli cable regulations, aswellas SAEstand‐
ar dJ63 9,mus tbe adher edto.
The instruction labelontheclimat econ trol sys‐
te m forth ere frig er ant type andthere frig er ant
com pressor oilisloca tedon theinside ofthe
hood. 1
Hazar dand 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 warnofthefo llo wing:
R Possible dangers
R The need tohave ser vice workcar ried out at
a qu alif ied spec ialistwo rkshop only
Re frig er ant filling capacity
Fi lling capacityforre frig er ant and PAGoil Model
Refrig er ant
All model s2 2.2±0.4 oz
(630 ±10 g) Model
PAGoil
All model s2 .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
R Conditio nof thesuspension
R Option aleq uipment 44
0
Tech nica lda ta

Heig
htwhe nopen ed Model
1 1
Heig ht
whe n
open ed
E450 68.5in
(1 74 1mm)
E 450 4MATIC 68.8in
(1 74 8mm) Ve
hicl edimens ions E45
0
Ve hicle length1 90.0in
(4826 mm)
Ve hicle widthincluding out‐
side mirrors 80.9
in
(2055 mm)
Whee lbase 113.1 in
(28 73mm) E45
0
Ve hicle height 56.3in
(1 43 1mm)
Tu rning radius 37.3 ft
(1 1. 4 m) Ve
hicl edimens ions E
450 4MATIC
Ve hicle length1 90.0in
(4826 mm)
Ve hicle widthincluding out‐
side mirrors 80.9
in
(2055 mm)
Whee lbase 113.1 in
(28 73mm)
Ve hicle height 56.7in
(1 439 mm)
Tu rning radius 38.1ft
(1 1. 6 m) Te
ch nica lda ta 44
1

Tr
ead weargrade .....................................411
Tr im element (Care).................................3 73
Tr ip
Menu (on-boar dcom puter) .................. 236
Tr ip com puter
Displa ying...................................... ...... 236
Re settin g...... ....................................... 238
Tr ip dis tance ............................................ 236
Displa ying............................................ 236
Re settin g...... ....................................... 238
Tr ip odom eter
see Trip dis tance
Tr unk lid
Ac tivati ng/d eactiv ating theta ilg ate
open ingheight restriction <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011> 79
Cl osi ng <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011>75
Emerg encyrelease (from inside )...........7 9
HANDS-FREE ACCES S.................... .......7 7
Loc king separately <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011> 78
Opening ......... ................................. .......7 4
Opening dimensions ............................4 40
Tu neIn
Calling up....................................... ..... 334 Dele
tingstatio ns.................................3 35
Loggi ngout ......................................... 335
Ov ervie w ....... ................................... ...334
Re gis tering <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> ................335
Sa ving statio ns.................................... 335
Sel ect ing and connectingto ast atio n
.. ...................................................... .....3 35
Selecti ngstre am ............................ .....3 35
Se tting options ....................................335
Te rm sof use .................................... ....3 35
Tu rn signal indicat or
see Turn signals
Tu rn signals ..............................................1 22
Switc hingon/of f....... ..................... ..... 122
Tw o-w ayradio s
Fr eq uencies ......................................... 431
No teson installation ...........................4 30
Tr ans miss ionoutput (max imum ).......... 431 U
Un its ofmeas urement
Se tting ............................................ .....2 74
Un loc king setting ...................................... 66 USB
devices
Conn ecting .......................................... 339
User profile .............................................. 275
Cr eat ing ...............................................2 76
Im por ting/e xporting ............................ 276
Op tions ................................................ 277
Se tting <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011> 275
Using thete lephone
see Calls V
Ve hicl e...... ................................................ 144
Ac tivati ng/d eactiv ating standb y
mode ...................................................1 72
Cor rect use <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011> ...............27
Dam agede tection (parking) .................1 71
Dat aacq uisitio n............ ........................ 29
Dat ast or ag e .......................................... 29
Diagnos ticsconn ection .........................2 6
Eq uipme nt............ ................................. 22
Li mit edWarrant y...................................2 8
Loc king (automatical ly)......................... 72
Loc king (from theinside) ....................... 70
Loc king (KEYLE SS-GO) .......................... 70
Loc king/ unlocking(emer gency key) ...... 73 Inde
x54
3

Lo
we ring <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011> 427
Ma intena nce <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> ................23
Pa rking foran extende dpe riod ............ 171
Pr oblem notification ........................ ...... 28
QR code rescue card............................. 29
Quali fied specialis two rkshop ................2 7
Ra ising .................................................4 24
St andb ymode function .................. ...... 172
St artin g(eme rgency operation
mode) .................................................. 144
St artin g(R emo teOnline) ............... ...... 146
St artin g(sta rt/s topbutt on) ............ .... 144
Swi tching off(s ta rt/s topbutt on) .... .... 163
To wing .................................................2 29
Un loc kin g(fr om theinside) ...................7 0
Un loc kin g(KE YLE SS-GO) ................ .......7 0
Ve ntil ating (co nve nience openi ng) ......... 81
Vo ice com mand s(V oice ControlSy s‐
te m) .................................................. ... 256
Ve hicl edata
Displ aying (DYN AMI CSE LECT) ............ 156
Ro ofload ............................................. 442
Tr ans ferring toAndr oid Au to ............... 323
Tr ans ferring toApp leCa rPlay®
............ 323
Tu rning radius .....................................4 40 Ve
hicle height ................................. ..... 440
Ve hicle length...................................... 440
Ve hicle width................................. ...... 440
Wheelbase ....................................... ....4 40
Ve hicl edata stor ag e
Ev ent datare cor der s<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011> .31
Multimedia system/Mer cedesme
con nect .................................................3 1
Ve hicl edimens ions...... ...........................440
Ve hicl eele ctroni cs
No tes .................................................. 430
Tw o-w ayradios .............................. ...... 430
Ve hicl eiden tificati onnumber
see VIN
Ve hicl eiden tificati onplat e...... ..............432
Pa int code ...........................................4 32
VIN ................................................. ..... 432
Ve hicl eint erior
Coo ling orhea ting (Remo teOnline) ..... 145
Ve hicl eke y
see Smar tKey
Ve hicl emaint enance
see ASSYSTPL US Ve
hicl eoper ation
Outsi detheUS Aor Canada ...................2 3
Ve hicl eposi tion
Switc hingtransmis sionon/of f...... ...... 270
Ve hicl eto ol kit .........................................3 78
TIREFIT kit...........................................3 78
To wing eye .......................................... 392
Ve ntilat ing
Con venie nce openi ng <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> ....81
Ve ntilat ion
see Climat econt rol
Ve nts
see Airvents
Vi deo mode <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011> ...........343
Ac tivati ng ........... ................................. 340
Ac tivati ng/d eactiv ating full-scr een
mod e........... ........................................342
Ov ervie w ........... ..................................342
Se ttings ............................................... 343
VIN ............................................................432
Identif icationplate <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011001100110011001100110011> 432
Sea t<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011> 432
Wi ndsh ield <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011>432 54
4
Inde x