1
Preceding letter
2 Nominal tirewidt hin millime ters
3 Aspe ctratio in%
4 Tire code
5 Rim diame ter
6 Load-be aring inde x
7 Speed rating
8 Loadind ex
0009 The datasho wnintheimag eis exam ple
dat a.
In fo rm atio nabout readin gtir edat acan be
obt aine dfrom anyqu alif ied spec ialistwo rkshop. Pr
ecedin gletter 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 lyde signe dfo r
te mp orar yuse inan emer gency .
As pec tra tio 3 3:
Ra tio betwee ntir ehe ight and tirewi dthin 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 theper missible axleload ofyour vehi‐
cle. Donotove rload thetir es by exc eeding the
specif iedload limit.
See also:
R Maximum permissible loadontheTire and
Loadi ngInfo rm atio nplacar d
(0013 page39 6)
R Max imum tireload (0013 page40 2)
R Load index
Speed ratin g7 7:
Spe cifiesth eappr oved maximum speedofthe
tir e. 40
4
Wh eelsand tires
R
"C", "D", "E":aload rang eth at depen dson
th emaximum loadthat thetir ecan carryata
cer tain pressur e Def
inition ofterm sfo rtir es and loadin g
Tir est ru ctu reand charact eristics :descr ibes
th enumber oflaye rs or thenumber ofrubber -
coat edbelts inthetir econ tact surface and the
tire wall.These aremade ofsteel, nylon, poly‐
es terand other materials.
Bar: metric unit fortir epr essu re.
14 .5038 pounds persqua re inc h(psi) and
10 0kilop ascal(kP a)istheeq uiv alent ofone bar.
DO T(Depar tment ofTranspo rtation ):DO T-
mar kedtir es fulf illthere qu iremen tsof the
US Depar tment ofTrans portatio n.
Av erag ewe ight oftheve hicl eoc cupants: the
num berof vehicle occupants forwhi chtheve hi‐
cle isdesigned, multiplied by150lb (68 kg).
Un ifor m Tire Quality Grading Standar ds:a
unif orm standar dto grade thequ alit yof tires
wit hre ga rd totrea dqu alit y,tiretracti onand
te mp eratur ech aract eristic s.The qualit ygr adin g asses
smentismade bythemanuf acturerfollo w‐
ing spec ificat ions from theU. S. government. The
qu alit ygr ade ofatir eis im print ed on theside
wa llof thetir e.
Re comm endedtir epr essu re:th ere comme n‐
ded tirepr ess ureis thetir epr essur especif ied
fo rth etir es mount edtotheve hicle atthefa c‐
to ry.
The tireand information table con tains there c‐
omme ndedtirepr ess ures forcold tires, themax‐
imum permissible loadandthemaximum per‐
missible vehicle speed.
The tirepr essur eta ble con tains there comme n‐
ded tirepr ess ures forcold tires under various
oper ating condit ions,i.e.loading and/orspeed
of theve hicle.
Incr eased vehicl ewe ight duetooptiona l
eq uip ment :th ecombin edweight ofall standar d
and optio nal equipme ntavailable forth eve hicle,
re ga rdless ofwhe ther itis actuall yins talled on
th eve hicle ornot.
Rim: thepar tof thewheel onwhic hth etir eis
ins talled. GA
WR (Gross AxleWe ight Ratin g):th eGA WR
is themaximum permissible axleload. The
actual loadonanaxle mustne verex ceed the
gr oss axle weight rating .The gross axlewe ight
ra ting canbefound ontheve hicle identif ication
plat eon theB‑pillar onthedr iver's side.
Speed ratin g:thespeed rating ispa rtof thetir e
identif ication .It specif iesthespeed rang efo r
whic hatir eis appr oved.
GV W(Gr oss Vehicl eWe ight ):th egr oss vehicle
we ight comprises thewe ight oftheve hicle
including fuel,tools, thespar ewheel, accesso ‐
ri es installed, occupant s,lugg ageand thetra iler
dr aw bar nose weight ,if applicable. Thegross
ve hicle weight mustno texc eed thegr oss vehicle
we ight rating GVWR asspecif iedontheve hicle
identif ication plateon theB‑pillar onthedr iver's
side.
GV WR (Gross Vehicl eWe ight Ratin g):th e
GV WR isthemaximum permitt edgross weight
of thefull yladen vehicle (weight oftheve hicle
including allaccessor ies,occupants, fuel,lug‐
ga ge and thetra iler draw bar nose weight ifappli‐
cable). Thegross vehicle weight rating issp eci ‐ 40
6
Wh eelsand tires
Ins
trum ent Disp lay(s tand ard) Wi
des cree nCo ckpit Instru men tDi spl ay Pr
og ressiv ese tting Ve
hicl eswith aWi des cree nCo ckpit: Ifyo u
select thepr ogr essiv edispla yse tting, theposi‐
tion sof theindicat orlam pson theIns trument
Displa ywill chang e.
Wa rning and indicat orlam ps:
0058 Lo
wbeam (0013 page11 8)
0060 Pa
rking light s(0013 page11 8)
0057 High
beam(0013 page11 9)
003E003D Tu
rn signal indicat or
(0013 page11 9)
005E Re
ar foglight (0013 page11 8) 0075
Re
stra int system (0013 page480)
00E9 Seat
beltnotfa stened
(0013 page485)
0027 US
A:brak es (red) (0013 page480)
004D Canada:
brak es (red)
(0013 page480)
0024 Elect
ric pa rking brak e(yello w)
(0013 page480)
0049 US
A:elect ric pa rking brak eapplied
(r ed) (0013 page480 )
0024 Canada:
electric pa rking brak e
applied (red) (0013 page480)
0025 AB
Smalfun ction (0013 page480 )
00E5 ESP®
(0013 page480)
00BB ESP®
OFF (0013 page480 )
L Distance warning (0013 page486 )
00CC Po
we r-assis tedsteer ing malfunct ion
(0013 page49 1)
00CC AIR
BODY CONTR OLmalfu nction
(0013 page486)
00B9 Chec
kEngine (0013 page48 7) Displa
ymessag esand warning/ indic ator lam ps 47
9
Wa
rning/indicat orlam p
Possible causes/conseq uencesand0050 0050
Solutions
Re stra int system warning
lam p 000A
WARNIN GRisk ofinju ryor fata linj urydue toamalf unctionin there stra int system
If th ere stra int system ismalfunct ioning,restra int system com ponen tsma ybe trigg ered unint entionally ormight not
be trigg ered atall intheeve ntofan acci dent. Thisma yaf fect theEmer gency Tensi oni ng Device orairba g,forex am‐
ple. 0007
Have there stra int system checkedand repair edimmediat elyataqu alif ied spec ialistwo rkshop. 0007
Drive on car efully . 0007
Obser vethemessag eson themultifunc tiondispla y. 0007
Visit aqu alif ied spec ialistwo rkshop immediat ely. Seat
belts Wa
rning/indicat orlam p
Possible causes/conseq uencesand0050 0050
Solutions
0076 Seat beltwarning lam p
light sup The
redseat beltwarning lam pwill light upforsix seconds oncetheengine hasstar ted.
In addition, awa rning tone maysou nd.
The seatbe ltwa rning lam pre minds thedr iver and front passeng ertofasten their seat belts. 0007
Fasten your seat belt(0013 page37 ).
If yo uha ve placed objectson thefront passeng erseat, theseat beltwarning lam pma yre main lit. Displa
ymessa gesand warning/ indic ator lam ps 485
Wa
rning/indicat orlam p
Possible causes/conseq uencesand0050 0050
Solutions
0076 Seat beltwarning lam p
fl ashes The
redseat beltwarning lam pflashes andanintermit tent wa rning tone sou nds.
The driver or front passe nger hasno tfa stened their seat beltwhile theve hicle isin mo tion. 0007
Fasten your seat belt(0013 page37 ).
Ther ear eobjec tson thefront passeng erseat. 0007
Remo vetheobjec tsfrom thefront passeng erseat. Dr
iving systems Wa
rning/indicat orlam p
Possible causes/conseq uencesand0050 0050
Solutions
00CC Suspension warning lam p The
yello wAIR BO DY CONTR OLwarning lam pis on.
AI R BO DY CONTR OLisfaulty . 0007
Obs erve themessag eson themultifunc tiondispla y.
L
Wa rning lam pfo rdis tance
wa rning func tion The
reddis tan cewarning lam plight sup while theve hicle isin mo tion.
The distance totheve hicle infront istoosmall forth espeed selected.
If th er eis an additional warning tone, youar eappr oachingan obs tacle attoohigh aspeed. 0007
Beprepar edtobrak eimmediat ely. 0007
Incr ease thedis tance.
Fu nctio nof ActiveBr ak eAssi st. 486
Displa ymessag esand warning/ indic ator lam ps
Br
eak down
see Flattir e
Bur mes ter®
high-e nd3D surround
soun dsy stem
Ad jus ting thebalance/f ader................3 47
Ad jus ting thesound optimiz ation ........ 347
Ad jus ting treb le,mid -rang eand bass
se tting s............ ................................... 346
Au tomatic volume adjustment ........ .....3 47
Callin gup thesound menu .................. 346
Inf ormation .................................... ...... 346
Select ingthesound profile .................. 347
Bur mes ter®
sur round soun dsy stem .....3 45
Ad jus ting thebalance/f ader............... 346
Ad jus ting thesound focus <0011001100110011001100110011001100110011001100110011001100110011
001100110011> 346
Ad jus ting treb le,mid -rang eand bass
se tting s............ ................................... 346
Au tomatic volume adjustment ........ .....3 46
Ca lling up thesound menu ............ ...... 345
Inf ormation .......................................... 345
Switc hingthesur round soun don /of f
.. ...................................................... .....3 46
Butt ons
St eer ing wheel .................................... 222 C
Call list
Making acall ....................................... 307
Ov ervie w .......................................... ... 307
Calling upthesound menu
Bur mes ter®
high-end 3Dsurround
soun dsy stem ................................. ..... 346
Bur mes ter®
sur round soun dsy stem ...345
Calls ..........................................................3 03
Ac cep ting <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011> ................303
Ac tivati ng functio nsduring acal l........ 303
Ca lls wi th severalpar ticipant s........ .....3 03
Declini ng....... ................................... ...303
Ending acall ................................... ..... 303
Incoming callduring anexistin gcall .... 304
Makin g............................................ .... 303
Vi ath eove rhead control panel
(Mer cedes meconnect ).................. ..... 314
Cam era
see 360° Camer a
see Rear vie wcam era
Car key
see Smar tKey Car
wash
see Care
Car wash (car e)....................................... 356
Car e..........................................................3 63
Air -water duct ......................................355
AIRP ANEL ............................................361
Au tomatic carwash ............................. 356
Car pet.................................................3 63
Decor ativefo il .....................................3 59
Displ ay<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011> 363
Ext eriorlighti ng<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011> 361
Hea dline r<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011> 363
Ma tte finis h<0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
0011>358
Pa int wo rk <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011> 358
Pl as tic trim <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> 363
Po we rwa sher ...................................... 356
Re alwo od/tr imelements ...................3 63
Re ar vie wcam era ................................ 361
Seat belts............................................ 363
Seat cover..... ...................................... 363
Sensor s..... .......................................... 361
Ta ilpipes ...............................................3 61
Wa shing byhand ................................. 357
Wheels/r ims........................................3 61
Wi ndo ws <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011001100110011001100110011> 361 Inde
x49
7
Sho
wing/hi ding themenu ............... ....2 71
Swi tching on<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> 271
Up dating themap data.................. ...... 294
Vo ice com mand s(V oice ControlSy s‐
te m) ..................................................... 238
Na vig ation
see Destination
see Destination entry
see Map
see Route
see Routeguidan ce
see Traf fic inf ormati on
Na vig ation announcements
Ac tivati ng/d eactiv ating ........... ............285
Ad jus ting thevo lume ...................... .....2 85
Re peating ............................................ 286
Switc hingaudio fadeout on/off...... .... 285
Na vig ation messag es
On-boar dcom puter ............................. 228
Ne arField Comm unication(NFC) .......... 302
Conn ecting themobile phonetothe
multime diasystem .............................. 302
Inf ormation ......... ........................... ...... 302 Switc
hingBluetooth®
audio equip‐
men t.............................................. ...... 336
Swit ching mobile phones................ .... 302
Usin gamobile phone.................... ...... 302
Ne utr al
Inser ting.......................................... .... 151
NFC see NearFie ldCo mmu nication(NF C)
No n-oper ational time
Ac tivati ng/d eactiv ating standb y
mode .............................................. .....1 65
St andb ymode function .................. .....1 65
No teson breaking-in ane wve hicl e...... .141 O
Occupant safety
Pe ts intheve hicle ........................... ...... 60
Occupant safety
see Airbag
see Automatic front pass engerfront
airb agshut off
see PRE-S AFE®
(anticip ator yoccu‐
pant protect ion) see
PRE-S AFE®
Im pulse Side
see PRE-S AFE®
PL US (antic ipatory
occupant protect ion plus)
see Restra int system
see Seat belt
Odome ter
see Totaldis tance
Oi l
see Engi neoil
On -bo ardco mp uter ...... ...........................222
Assis tance grap hicmenu <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011> 226
Disp laying theser vice duedate........... 348
Head-up Displaymenu ........................ 232
Media menu ........................................2 30
Menu designs ......................................223
Menu overview .................................... 222
Multif unction displa y...........................2 24
Na vig ation system menu ..................... 228
Oper ating ............................................ 222
Ra dio menu .........................................2 30
Ser vice menu ......................................225
Te lephon emen u.................................. 231
Tr ip men u............................................ 226 51
4
Inde x
Seat
..............................................8 8,89, 104
4-w aylumbar support...........................9 2
Ad jus ting (electr ica lly)............ ...............91
Ad jus ting (manuallyand electr ically) ..... 89
Bac kres t(r ea r)lock ing .................... .... 106
Cor rect driver's seatpos ition ................ 88
Fo lding thebac kres t(r ear passeng er
com partmen t)bac k........................ ..... 106
Fo lding thebac kres t(r ear) forw ards .... 104
Massag epr ogr am overview ...................9 5
Oper ating thememor yfunc tion ........... 101
Re settin gth ese ttings ............................9 6
Se tting automatic lateral supp ort
adju stment ............................................ 95
Se tting options ...................................... 14
Wo rkout progr am overview .................... 95
Seat adjust men t
Co nfigur ing ........... ................................. 95
Se at belt ........... .......................................... 34
Pr otect ion ..............................................3 4
Seat beltadjustment
Ac tivati ng/d eactiv ating ........... ..............38
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011> 37Seat
beltwarning
see Seat belts
Seat belts ...................................................3 8
Ac tivati ng/d eactiv ating seat belt
ad jus tment ............................................ 38
Ad jus ting theheight .............................. 37
Belt airba g<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011>.....36
Ca re <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011> 363
Fa stening ............................................... 37
Re duced protect ion ...............................3 5
Re leasing ...............................................3 8
Sea tbel tad jus tment (function) ............. 37
Wa rning lam p.................................. ...... 38
Seat cover(C are) ............ ............. ............ 363
Se at hea ting
Ac tivati ng/d eactiv ating ........... ..............96
Se at ventilat ion
Switc hingon/o ff<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011> 97
Second telephone ...................................3 00
Connecting .......................................... 300
Fe atur es.............................................. 300
Select ingage ar
see Changing gears Select
ingthesound profile
Bur mes ter®
high-end 3Dsurround
soun dsy stem ...................................... 347
Select orleve r
see DIRECT SELECTleve r
Self-t est
Au tomatic front pass engerfront air‐
bag shut off..... ....................................... 43
Sens ors(Car e).........................................3 61
Ser vice center
see Qualif iedspecialis two rkshop
Ser vice interva ldisp lay
see ASSYST PLUS
Ser vice station search
St artin gaut omat icsear ch<0011001100110011001100110011001100110011001100110011001100110011
001100110011> 282
Se tting aspe ed
see Cruise contr ol
Se tting summe rtime <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011001100110011001100110011> 259
Se tting thedatefo rm at ....... ................... 259
Se tting thedis tance unit........................ 264
Se tting thema pscale
see Map In
de x 51
9