
TIREFITkitsto rage location
The TIREFIT kit is located under thet runk floor.
1Ti re sealant filler bottle
2Ti re inflation compressor
Flat tire
Note sonf lat tires
&
WARNING Risk of accident duetoaf lat
tire
Af lat tir eseve rely affects thed riving charac‐
te rist ics as well as thes teering and braking
behavior of thev ehicle.
Ti re sw ithout run-fla tcharacteristics:
#Do no tdrive on wit haflat tire.
#Replace thef lat tir eimmediatel ywith
th ee mer gency spa rewheel/ spare
wheel or consult aqualified specialist
wo rkshop.
#Ru n-flat tires: Observethei nformation
and warning notices forM OExtended
tires (run-flat tires).
In thee vent of aflat tire, thef ollowing options
ar ea vailable dependingony ourvehicle's equip‐
ment:
RVe hicles with MOExtende dtires: it is pos‐
sibl etoc ontinu ethe journe yfor as hort period of time. Mak
esurey ou obser vethe
no tesonM OExtended tires (run-flat tires)
(
→pag e294).
RVe hicles with aTIREFIT kit: youc an repair
th et irea nd continue thej ourne yfor as hort
period of time only .Todothis, use the
TIREFIT Kit (
→pag e295).
RVehicles with aMercedes-Ben zemer‐
ge ncy call sy stem: inthee vent of aflat tire,
consult theC ustomer Center of the
Mercedes-Benze mergency cal lsyst em.
RChang ethe wheel (→pag e334).
MOExtended tires (run-flat tires)
With MOExtended tires (run-flat tires), youc an
continue todriv eyour vehicle evenift hereisa
tot al loss of pressur einoneor mor etires. How‐
eve r,th et irea ffected mus tnotsho wanyclearly
visible damage.
Yo uc an recognize MOExtende dtires bythe
MOExtended marking whic happear sonthe side
wa ll of thet ire.
294
Breakdown assis tance 

Vehicles with tir epressur emonitoring sys‐
te m: MOExtended tires ma yonly be used in con‐
junctio nwithana ctivated tir epressur emonitor‐
ing sy stem.
If ap ressur eloss warning messag eappear sin
th em ultifunction display:
RChec kthe tir efor damage.
RIf driving on, obser vethef ollowing no tes
&
WARNING Risk of accident whe ndriving
in li mp-hom emode
Whe ndriving in li mp-hom emode, theh an‐
dling characteristic sareimpaired. e. g. when
cornering ,when acceleratin gstron glya nd
when braking.
#Do no texceed them aximum permissi‐
ble speed.
#Av oid an yabrup tsteering and driving
maneuver saswell as driving over
obs tacle s(curbs, po tholes, cross-coun‐
try) .Thisa pplies ,inparticular ,toal oa‐
ded vehicle.
#Stop driving in limp-home mode if you
notice:
Rbanging noise
Rve hicle vibration
Rsmok ewhichs mells lik erubber
Rcontinuous ESP®inter vention
Rcrac ksin tir eside walls
#Afterd riving in limp-home mode, ha ve
th er ims checkedbyaq ualified special‐
is tw orks hop wit hregar dtot heir fur ther
use.
#The defectiv etirem ustber eplaced in
eve rycase.
Driving distance possible in li mp-home mode
af te rt he pressur elossw arning
Loa dcondition Driving distance pos‐
sible in limp-homemode
Pa rtiall yladen 50 miles (80 km)
Fu llyl aden 19mile s(30 km)
RThe driving dis tance possibl einlimp-home
mod emayvary dependin gonthe driving
st yle.
RMaximum permissible speed 50 mph
(80 km/h).
If at ireh as gone flat and canno tbereplaced
wit hanM OExtende dtire, astandar dtirem aybe
used as atemporar ymeasure.
Using theT IREFIT kit
Have thef ollowing readil yavailable:
RTire sealant filler bottle
REnclosed TIREFIT sticke r
RTire inflation compressor
Yo uc an use TIREFI Ttires ealanttos eal punctu‐
re sofupto0 .16in(4m m), particularly those in
th et irec onta ct surf ace.Youc an use TIREFI Tin
outside temp eratures down to-4 °F (-20 °C).
Breakdown assist ance295 

#Very slowl ydrive forw ards or reve rsea ppr ox‐
imatel y33ft( 10m).
#Pum pupt he tireagain.
Af teram aximu moften minutes thet ire
pressur emustbeatl east200 kP a(2.0 bar/
29 psi).
& WARNING Risk of accident in thee vent
of thes pecified tir epressur enotbeing
re ached
If th em inimum tir epressur eisn otreached
af te rt he specified time, thet ireist oo badly
damaged. The tir esealant cannot repair the
tir eint his ins tance.
Dama gedt ires and tir epressur ethat is too
lo wc an significantl yimp air theb raking prop‐
erties and theh andling characteristics.
#Do no tcontinue driving.
#Consult aqualified specialis tworks hop.
If, af tert en minutes, atirep ressur eof
200 kP a(2.0 bar/29 psi) has been achie ved:
&
WARNING Risk of accident from driving
wi th sealed tires
At iret emporarily sealed wit htires ealant
impair sthe handling characteristic sand is
no ts uitable forh ighe rspeeds.
#Ad apty our driving stylea ccording lyand
driv ecarefull y.
#Do notexceed thes pecified maximum
speed wit hatiret hat has been repaired
using tir esealant.
#Forat ires ealed wit htires ealant, obser ve
th em aximum permissible speed of 50 mph
(80 km/h).
#Af fixt he upper section of theT IREFI Tsticker
to thei nstrument clus terw her eitw illbee as‐
ily seen bythed rive r. *
NO
TEStainin gcaused byleakin gtire
sealant
Af teru se, excess tir esealant ma yleak out
from thef illing hose.
#Therefore, place thef illing hose in the
plastic bag that con tained theT IREFIT
kit.
* ENVIRONMEN
TALN OTEEnvironmental
pollution caused byenvironmenta lly irre‐
sponsible disposal
Ti re sealant contains polluta nts.
#Have thet ires ealant bottle disposed of
professionall y,e.g. at aMercedes-Benz
service center.
#Switc hoffthet irei nflation compressor.
#Un scr ew thef iller hose from thev alveoft he
fa ulty tire.
#St ow th etires ealant bottle, thet irei nflation
compressor and thew arning triangle.
#Pull away immediatel y.
298
Breakdown assis tance 

#Stop af terd riving fora pproxima tely ten
minutes and checkt he tir epressur eusing
th et irei nflation compressor.
The tir epressur emustn ow be at least
13 0k Pa(1.3 bar/1 9psi).
&
WARNING Risk of accident duetot he
specified tir epressur enotbeing reached
If th es pecified tir epressur eafter ab rief
driv eisn otreached, thet ireist oo badly
damaged. The tir esealant cannot repair the
tir eint his ins tance.
Dama gedt ires and tir epressur ethat is too
lo wc an significantl yimp air brakin gproper‐
ties and handlin gcharacteristics.
#Do no tcontinue driving.
#Consult aqualified specialis tworks hop.
In cases suc hasthe one mentioned abo ve,c on‐
ta ct an au thorized Mercedes-Benz Center .Or
call 1-800-FOR-MERCedes (in theU SA)or
1-800-387-0 100( in Canada).
#Cor rect thet irep ressur eifitiss tillatl east
13 0k Pa(1.3 bar/1 9psi).S ee theT irea nd
Loading Info rmatio nplacar dont he driver's
side B‑pillar or thet irep ressur etable in the
fuel filler flap forv alues.
#To increase thet irep ressure: switchon
th et irei nflation compressor.
#To reduce the tir epress ure: press pressure
re lease button 1next tomanome ter2.
#When thet irep ressur eisc orrect, unscr ew
th ef illing hose from thev alveoft he sealed
tire.
#Scr ew thev alvec ap ont othe tir evalveoft he
sealed tire.
#Pull thet ires ealant bottle out of thet ire
inflation compressor.
The filling hose stay sont he tiresealant bot‐
tle.
#Driv etot he neares tqualified specialis twork‐
shop and ha vethet ire, tir esealant bottle and
fi lling hose replaced there.
Bat tery (vehicle)
Note sont he12Vb attery
&
WARNING Risk of an accident duet o
wo rkcar ried out incor rectly on theb at‐
te ry
Wo rkcar ried out incor rectl yont he battery
can lead toas hor tcircuit ,for example. This
can lead tofunction restrictions applying to
saf ety-re leva nt sy stems, e.g. thel ighting sys‐
te m, ABS (anti-lo ckbraking sy stem) or ESP
®
(Elect ronic StabilityP rogram).®The ope rat‐
ing saf etyofy ourvehicle ma yberestricted.
Breakdown assis tance 299 

Diagnostics connection............................24
Digita lOperato r'sM anua l........................ .18
Digita lspe edome ter ................................ 199
DIRECT SELECT selector le ver................ 135
Engaging driv eposit ion. ....................... 137
Engaging pa rkposition automaticall y..1 37
Engaging reve rseg ear ........................ .136
Fu nctio n.............................................. 135
Selecting pa rkposition ........................ 137
Shifting toneutral ................................ 136
Displa y(mu ltimedi asystem)
Car e................................................... .289
Setting s............................................... 22 5
Displa y(on-board co mputer) .................. 197
Displa ycontent
Men u(on-boar dcompu ter) .................. 203
Displa ymessage .................................... .352
Calling up (on-board computer) ........... 352
No tes. ................................................. 352
Displa ymessages
? ....................................................3 79
¯ .................................................... 376 bAc
tiveH eadlamps Inoperati ve..... 395
bAd aptiveHighbeam Assis tCam‐
er aV iewR estricted See Operator's
Manu al................................................ 394
b
Ad aptiv eHighbeam Assis tCur‐
re ntl yU navailable See Opera tor's
Manua l................................................ 395
ÀAT TENTION ASSIS TInoperativ e... 369
ÀAT TENTION ASSIS T:Take a
Break! .................................................. 369
bAu toLam pFunction Inopera tive
............................................................. 394
C .................................................... 391
$Ch eckB rake Fluid Le vel. ............ .358
4Chec kEngine Oil AtNext Refu‐
eling ..................................................... 381
hChe ckTire s. ................................ 382
¥Chec kWasherF luid .................... 393
ÉCompressor Is Cooling ................3 71?CoolantT
oo HotStopV ehicle
Tu rn Engine Of f.................................... 378
!Cur rentl yU navailable See Oper‐
ator's Manual ...................................... 353
÷Cur rentl yU navailable See Oper‐
ator's Manual ...................................... 354
ÂDon't Forget Your Key. ................ 38 6
É Drive Mor eSlowly ........................ 371
bExample :Check Lef tLow
Bea m. .................................................3 93
6Example :Front Lef tMalfunction
Service Required ................................ 366
6Example: Lef tSide Cur tain Air‐
bag Malfunction Service Required ...... 366
_Example: Loc kSeat Backrest
Fr ont Lef t...........................................3 92
_Exa
mple :Rear Lef tBackrest
No tLatch ed ....................................... 392
8Fu el LevelL ow ............................ .381
8Gas Cap Loose ............................ 381
41 8
Index