about one full turn. Do no
tunscr ewthew heel
nuts or bolts comple tely. #
Raise thev ehicle (/ page242). Ra
ising thev ehicle when changing awheel &
WARNING Risk of inju ryfrom jac ktip‐
ping
If yo up arkav ehicle wit hair suspension, the
air suspension ma yremain acti vatedf or up to
one hour ,evenw hen thei gnition is switched
off. If yout hen raise thev ehicle wit hthe jac k,
th ea ir suspension will attem pttoadjus tthe
ve hicle le vel.
The jac kmaytip. #
Press theS ervice button on thea ir sus‐
pension remo tecontrol befor eraising
th ev ehicle.
This pr events au tomatic readjustment
of thev ehicle le vela nd pr events it from
being raised or lo weredm anually. &
WARNING Risk of inju ryfrom incor rect
positioning of thej ack
If yo udon otpositio nthe jac kcorrectl yatt he
appropriat ejackin gpointoft hevehicle, the
jac kc ould tip wi th thevehicle raised. #
Onlyposition thej ackatt he appropriate
jacking point of thev ehicle. The base of
th ej ackm ustbep ositioned vertically
under thej acking point of thev ehicle. &
WARNING Risk of inju ryfrom vehicle tip‐
ping
On slopes, thej ackc ould tip wit hthe vehicle
ra ised. #
Neverc hang eaw heel on aslope. #
Consult aqualified specialis tworks hop. *
NO
TEVehicle damag efromt he jack If
yo udon otpositio nthe jac kcorrectl yatt he
appropriat ejacks uppor tpoin toft hevehicle,
th ej ackc ould tip overwitht he vehicle raised. #
The jac kisdesigned exclusively for
jacking up thev ehicle at thej acks up‐
por tpoints. Re
quirements: R
Ther eareno persons in thev ehicle.
R The vehicle is prepared forc hanging awheel
(/ page241).
Only position thej ackont he jac ksuppor tpoints
intended fort his purpose. Youc oul do therwise
damag ethe vehicle.
Impor tant no tesonu singthej ack:
R Onlyusethev ehicle-speci ficj ackt hat has
been tested and appr ovedbyM ercedes-Benz
to raise thev ehicle. If thej ackisu sed incor‐
re ctl y,it could tip overwhilet he vehicle is
ra ised.
R The jac kisdesigned onl ytoraisethev ehicle
fo ras horttime whil eawheelisb eing
ch anged and is no tsuitable forc arrying out
maintenance workunde rthe vehicle.
R Avoid changing awheel on uphill and downhill
slopes.
R The jac kmustbep lacedonaf irm,flat and
non-slip sur face. If necessar y,use alarge,
fl at, load bearing and non-slip unde rlay.
R The base of thej ackisp ositioned vertically
under thej acks uppor tpoint.
Saf etyi nstruction swhile thev ehicle is raised:
R Do no tputyour hands or feet unde rthe vehi‐
cle.
R Do no tlie underneat hthe vehicle.
R Do no tstart thev ehicle and do no trelease
th ep arking brake.
R Do no topen or close an ydoors.
Ve hicles with rear wheel drive Jack
suppor tpoints 242
Wheels and tires
#
Open ther ear-end doors. #
Place ascrew driver int orecesses 2and
th en pr yoffco vers 1 . #
Using thel ug wrenc hfromt hevehicle tool kit,
unscr ewthen ow visible bolts counter-clock‐
wise byappr oximatel y20turns. #
Slightly raise spar ewheel car rier 4 and
unhook left-hand saf etyh ook 3. #
Assemble thep um pleve rfor thej acka nd
slide it int osleeve5 onther ight-ha ndside
of spar ewheel car rier 4. #
Raise thes par ew heel car rier wit hthe pump
le ve ra nd unhook right-han dsafet yh ook 3. #
Position loop 7ofextraction device 6on
th es par ew heel so that youw ill later be able
to attac hlug wrench 8. #
Prepar ethe jac k. #
Place thej ackb eneat hthe cor responding
jac ksuppor tpoint. #
Movethep um pleve rupa nd down until the
tir eisr aised amaximum of 1.18 in (3 cm) off
th eg round. #
Hook lug wrench 8intoloop 7ofextrac‐
tio nd evice 6 onthes par ew heel. #
Carefully remo vethes par ew heel from spare
wheel car rier 4.T he spar ewheel is heavy.
When thes par ew heel is remo ved, thec enter
of gr avity changes due totheh eavy weight of
th ew heel. The spar ewheel ma yslip down or
tip ove r. #
Remo vethes par ew heel extraction device
and stor eitinas afep lace. Youc an now
ins tallth es par ew heel on your vehicle. #
Lowe rthe vehicle.
Ve hicles with rear wheel drive: installin gthe
spar ewheel (vehicle with lo weredc hassis)
% In
thee vent of aflat tire, youm aystor et he
fa ulty wheel inside thev ehicle onl y.An intact
whee lmaybe stored in thes par ew heel car‐
ri er onl ywhen thev ehicle is unladen. Aladen
ve hicle mus tfirst be raised. #
Carefull yplace thes par ew heel ont ospare
wheel car rier 4.T he spar ewheel is heavy.
When youp lacethe spar ewheel ont ospare
wheel car rier 4,t he center of gravity
ch anges due tothew eight of thew heel. The
spar ewheel ma yslip down or tip over. #
Slide thep um pleve rfor thej acki ntos leeve
5 on spar ewheel car rier 4. #
Raise spar ewheel car rier 4 withthe pump
le ve ra nd attac hright-ha ndsafetyh ook 3. #
Slight lyraise spar ewheel car rier 4 and
attac hleft-hand saf etyh ook 3. #
Pull thep um pleve rout of slee ve5 . #
Using thel ug wrench, tighten saf etyh ook
bolts 3byturning them clockwise. #
Replace and engag ecovers 1. #
Close ther ear-end doors. Wheels and tires
249
Ti
res Displa
ymessages
Possible causes/consequences and 0050 0050Solutions
Tire Pressure Monitor
Inoperative No Wheel
Sensors *T
he ins talled wheels do no thave suitable tir epressur esensors. The
tir ep ressur emonitor has been switched off. #
Install wheels wit hsuitable tir epressur esensors.
0077
Tire Press .Sen.M issing *T
he tir epressur esensor signal is missing from one or mor etires.
No pressur evalue is displa yedf or thet ireinq uestion. #
Have thef aulty tir epressur esensor replaced at aqualified spe‐
cialis tworks hop.
Tire Press. Monitor Cur-
rently Unavailable *T
her eisi nterfere nce from apowe rful source of radio wav es As a
re sult, no signals from thet irep ressur esensor sare re ceived. The
tir ep ressur emonitor is temp orarily una vailable. #
Continue driving.
As soon as thec ause has been eliminated, thet irep ressure
monitor automaticall yswitches on.
0077 Warning Tire Malfunction *T
he pressur einone or mor etires suddenl yfalls. The wheel position
is shown. &
WARNING Risk of an accident from driving wi thaflat tire
Flat tires ar edangerous in thef ollowing ways:
R The tires can overheat and cause afire.
R The driving characteristics, as well as steering and braking,
ma ybeg reatl yimp aired.
Yo uc oul dthen lose contro lofthevehicle. #
Do no tdrive wit haf lat tire. #
Obser vethen otes on flat tires. In
fo rm atio nabout flat tires (/ page208). #
Stop thev ehicle in accordance wit hthe tra ffic conditions. #
Chec kthe tires.
0077 Check Tires *T
he pressur einone or mor etires has fallen significantl y.The wheel
position is shown. &
WARNING Risk of an accident du etoinsufficient tir epres‐
sure
Ti re pressures that ar etoo lo wpose thef ollowing hazards:
R The tires ma yburst,e speciall yasthe load and vehicle speed
increase.
R The tires ma ywear excessivel yand/or une venly ,w hich may
greatly impair tir etraction.
R The driving characteristics, as well as steering and braking,
ma ybeg reatl yimp aired.
Yo uc oul dthen lose contro lofthevehicle. #
Obser vether ecommended tir epressure. Displa
ymessages and warning and indicator lamps 283
Wa
rning/indicator
lamp Po
ssible causes/consequences and 0050 0050Solutions
00B9
Engine diagnosis warning
lamp The
yello wC heckEngine warning lam plight supw hilethee ngine is on.
*A malfunction has occur redint he engine, thee xhau stsystem or the
fuel sy stem.
The emissions limit value ma yhave been exceeded and thee ngine
ma yber unninginemergency ope ratio nm ode. #
Have thev ehicle checkedass oon as possible at aqualified spe‐
cialis tworks hop. Ti
res Wa
rning/indicator
lamp Po
ssible causes/consequences and 0050 0050Solutions
0077
Ti re pressur emonitoring
sy stem warning lamp
fl ashes The
yello wt irep ressur emonitoring sy stem warning lam p(pressure
loss/malfunction) flashes forr oughly one minut eand then lights up per‐
manentl y.
*The ti repressur emonitoring sy stem is malfunctioning. &
WARNING Thereisar isk of an accident if thet irep ressure
monitoring sy stem is malfunctioning
If th et irep ressur emonitoring sy stem is malfunctioning, it is not
able toissue awarning if ther eisp ressur eloss in one or mor eof
th et ires.
Un derinflated tires ma y,fore xamp le, impair thed riving, steering
and braking characteristics. #
Have thet irep ressur emonitoring sy stem checkedataq uali‐
fi ed specialis tworks hop. #
Visit aq ualified specialis tworks hop.
0077
Ti re pressur emonitoring
sy stem warning lamp
light sup The tir
epressur emonitor yello ww arning lam p(pressur eloss/malfunc‐
tion )light sup.
*The tir epressur emonitor has de tected atirep ressur elossinatl east
one tire. &
WARNING Risk of an accident du etoinsufficient tir epres‐
sure
Ti re pressures that ar etoo lo wpose thef ollowing hazards:
R The tires ma yburst,e speciall yasthe load and vehicle speed
increase.
R The tires ma ywear excessively and/or une venly, whic hmay
greatl yimp air tir etraction.
R The drivin gcharacteristics, as well as steering and braking,
ma ybeg reatl yimp aired.
Yo uc oul dthen lose contro lofthevehicle. #
Obser vether ecommended tir epressu re. #
Adjus tthe tir epressur eifn ecessar y. 298
Displa ymessages and warning and indicator lamps
St
artin g(in emer gency operation
mode) ............................................... 11 0
St artin g(start/ stop button) .............. 11 0
St artin gassis tance ......................... .209
Engine electronics (no tes) ...................2 51
Engine number .................................... .252
Engine oil .............................................. 19 5
Ad ditiv e........................................... .258
Checkin gthe oil le vel(on-board
computer) ........................................ .195
Che cking theo il le velw ithad ip‐
st ick. ................................................ .194
Filling capacity ................................. 259
To pping up ........................................ 19 5
Engine output Notesonc hanges ............................... 25
ENR (electronic le velc ontrol) .............128
Fu nctio n........................................... 12 8
Lo we ring thev ehicle .........................1 29
Manually inflatingair bello ws........... 13 2
Problems .......................................... 13 3
Ra ising thev ehicle ............................1 29
Entering and exiting .............................. .50
Environmental pr otection
No tes. ................................................20
ESC (Electronic Stability Control)
see ESP ®
(Electronic Stabilit yProgram)
ESP ®
Crosswind Assis t.............................. 14 8
Tr ailer stabilizatio n........................... 14 8
ESP ®
(Electroni cStabilit yProgram) ...147
Ac tivating/deactivating .................... 14 8
Fu nction/no tes. ............................... 147
Exhaus temission moni toring .............. 11 3
Exterior lighting Care................................................. 202
Ex terior lighting
see Lights F
Fa ctor ysettings .................................. .180
Fa tigue de tection
see ATTENTION ASSIST
Firs t-aid kit (sof tsided) ...................... .206
Flat tire ................................................. 208
Changing awheel ............................ .241
No tes. .............................................. 208 Floorc
overing
Ins talling/ removing (s tarter bat‐
te ry ). ................................................ .211
Floor mat ................................................ .83
Fore ign trip
Instructions ...................................... .113
symmetrical lo wbeam ....................... 84
Fr ee software ........................................ .29
Fr equencies
Mobile phon e................................... .251
Tw o-w ayradio ...................................2 51
Fr ont airbag (driver ,fro nt passenger) .. 35
Fr ont door
Opening (from inside) ........................ .49
Unlocking (from inside) ...................... 49
Fr ont passenger benc hseat
Fo lding thes eat cushion forw ards/
backwards .......................................... 71
Fr ont seats
8- wa ya djustmen toptions .................. 67
Ad justing (electrically). .......................67
Ad justing (manually) ..................... 64,66
Memor yfunction ................................ 67
Tu rning .............................................. .70
Wi th Sea tCom fort Pa ckag e. .............. .66
Wi thout Seat Comfor tPackage .......... 64
Fu el ........................................................ 255
Ad ditives .......................................... 255
Diesel ...............................................2 55
Draining thef ilter ............................ .199
E1 0. .................................................. 255
Flexibl efuel vehicles ........................ 255
Fu elreser ve ..................................... 257
Gasoline ........................................... 255
Lo wo utsid etemperatures ............... 255
Problems .......................................... 13 5
Quality (diesel )................................. 255
Quality (gasoline )............................. 255
Re fueling .......................................... 13 3
Sulfur content .................................. 255
Ta nk capacity ................................... 257
Fu el consum ption (on-boar dcom‐
puter) .................................................... .173
Fu ses ..............................................2 18,219
Befor ereplacing ............................... 218
Fu se bo xinthe front-passenger
fo ot we ll ............................................ .219
Fu se bo xinthe seat base of the
driver's seat ...................................... 219
No tes. ............................................... 218308
Index
Fu
nctions ........................................... 46
Ke yr ing at tach ment ........................... 47
Mechanical key. .................................. 47
Overvie w............................................ 46
Problem ..............................................48
Ra dio connection ...............................46
Un lockin gsetting ................................ 47L
Labelin g(tires)
see Tire labeling
Lane de tection (au tomatic)
se eA ctiv eLaneK eeping Assist
Lane Keeping Assist ............................ .160
Fu nctio n........................................... 16 0
Sy stem limitations ............................1 60
Tr ailer operation .............................. .160
Lane Keeping Assist
see ActiveL aneK eeping Assist
see Lane Keeping Assist
LA TC H-type (ISOFIX) child seat
securing sy stem
In stallin g............................................. 41
Le velc ontrol
see ENR (elect ronic le velc ontrol)
License pla telam p(changin gbulbs) .... 93
Light switc h(ove rview) ........................ .84
Lighting see Lights
Lights ...................................................... 84
Ad aptiv eHighbeam Assis t................. .86
Au tomatic driving lights ...................... 84
Combination swit ch............................ 85
Co rnering light ................................... 85
Driving abroad (symmetrical low
beam) .................................................84
Haza rdwa rning lamps ........................ 85
High beam .......................................... 85
High-beam flasher .............................. 85
Indicator ............................................ .85
Light switc h........................................ 84
Lo wb eam ........................................... 84
Pa rking light ...................................... .84
Re ar fogl ight ...................................... 84
Re sponsibility wit hlighting sy stems ... 84
Setting thei nstrument lighting ......... 171
Limited Warranty (vehicle) ....................27
Limiting speed ...................................... 11 3
Load Determ inin gthe maximum ............... 232
Sample calculation. .......................... 232 Load distribution
..................................1 86
Load inde x(tire) ................................... 235
Load securing Carg otie-down point ........................ 187
Ins talling and removing tie-down
ey es .................................................. 188
No tes. ............................................... 186
Load-bea ring capacit y(tire) ................2 35
Loading Definitions ........................................ 237
Loading guidelines ...............................185
Loading information table ...................231
Lo wb eam
Ac tivating/deactivating ...................... 84
Changin gbulbs .................................. .91
Setting fora broad (symmetrical )........ 84
LO Wr ange ............................................. 12 6
Lu bricant additives
see Additive
Lu mbar suppor t(4-wa y) ........................ 69 M
M+S tires .............................................. 223
Maintenance Vehicle ............................................... 23
Maintenance see ASS YSTP LUS
Malfunction Restra int sy stem ................................. 31
Malfunction message see Displa ymessa ge
Manual parking brake ..........................141
App lying/ releasing .......................... .141
Emergency braking .......................... .142
Fo lding up/down .............................. 14 2
Manuall yinflating air bello ws(ENR) ...1 32
Matt efinish (cleaning instructions) ... 201
Maximum load Determ inin g..................................... 232
Sa mp le calculation ........................... 232
Maximum tir eload ............................... 235
Maximum tir epressure ....................... 235
Mechanical key
Locking door ...................................... 50
Re moving/inserting ............................ 47
Un lockin gdoor .................................. .50
Memor yfunctio n(seat) ........................ .69 310
Index
T
Ta ilpipes (care) .................................... .202
Ta nk capacity
Fu el .................................................. 257
Re ser ve(fuel) ...................................2 57
Ta nk content
DEF. ................................................. 258
Te ch nical data
Information ....................................... 251
No tes( trailerh itch) .......................... 263
Ti re pressur emonitor .......................2 31
Ve hicle identification plat e............... 252
Te lephone
Ac tivating functions du ring acall. ..... 184
Connecting amobile phon e(Pass‐
ke y) .................................................. 183
Connecting amobile phone
(Secur eSimple Pairing) .................... 183
Disconnecting amobilephone ......... 183
Incoming call during an existing
call .................................................. .184
No tes. ............................................... 182
Re placing mobile phones .................1 83
Ringtone volume .............................. .183
Setting ther ing tone ......................... .183
Te lephon eoperation ........................ .183
Wi reless chargin g(mobile phone) ...... 82
Te mp eratur egrade ............................... 233
Ti e-d owne yes ...................................... .188
Ti re and Loading Information plac‐
ard ........................................................ .231
Ti re Identification Numbe r(TIN) ......... 234
Tir einfor mation table .......................... 231
Tir elabeling .......................................... 233
Characteristic s................................. 235
DO T,Tire Identification Number
(TIN) ................................................. 234
Load inde x........................................ 235
Load-bearing capacity ...................... 235
Maximu mtirel oa d. .......................... 235
Maximu mtirep ressu re.................... 235
Overvie w.......................................... 233
Size designation ............................... 235
Spee drating ..................................... 235
Te mp eratur egrade ........................... 233
Ti re qu alitygrades ............................ 233
Tr action grade .................................. 233
Tr ead wear grade .............................. 233
Ti re load (maximum) ............................ 235 Ti
re pressure
Checking (tir epressur emonitoring
sy stem) ............................................ 230
Maximum ......................................... 235
No tes. ............................................... 224
Re startin gthe tir epressur emoni‐
to r. ................................................... 230
Ti re pressur emonitoring sy stem
(function) .......................................... 228
Ti re pressur etable .................. .225, 228
Ti re pressur emonitor
Checkin gthe tir epressur e............... 230
Checking thet iret emperatur e......... 230
Fu nctio n........................................... 228
Re startin g....................................... .230
Te ch nica ldata. ................................. 231
Ti re pressur etable ....................... 225, 228
Ti re quality grades ............................... 233
Ti re temp erature
Checkin g(tirep ressur emonitoring
sy stem) ............................................ 230
Ti re pressur emonitoring sy stem
(function) .......................................... 228
Ti re tread .............................................. 222
Ti re -chang etool kit .............................. .241
Ti res
Characteristic s................................. 235
Ch eckin g. ........................................ .222
Checkin gthe tir epressur e(tire
pressur emonitoring sy stem) ............ 230
Definition s........................................2 37
Direction of rotatio n. ......................... 241
DO T,Tire Identification Number
(TIN) ................................................. 234
Flat tir e............................................. 208
Ins talling .......................................... .244
Load inde x........................................ 235
Load-bearing capacity ...................... 235
M+S tires .........................................2 23
Maximum tir eloa d. .......................... 235
Maximum tir epressu re.................... 235
Noise ................................................ 222
No tesoni nstalling .......................... .238
Overvie woftirel ab eling ................... 233
Re moving ........................................ .244
Re placing .................................. 238 ,241
Re startin gthe tir epressur emoni‐
to r. ................................................... 230
Selecting .......................................... 238
Size designation .............................. .235
Sno wchains .....................................2 23
Speed rating ..................................... 235
St oring ..............................................2 41 Index
315
0027
Brakewarning lam p(red)
(USA) ........................................ 293, 294
00AC Coolant warning lam p............. 297
00BA Distanc ewarning lam p........... .296
0024 Electric parkin gbrake
applied redi ndicator lam p(Can‐
ada) does no tlight up ...................... 290
0049 Electricp arkin gb rake
applied redi ndicator lam p(USA)
does no tlight up .............................. 290
0024 Electricp arkin gb rake mal‐
functioning yello wi ndicator lamp
light sup. .................................. 290, 291
003D Electrical ma lfunction warn‐
ing lam p........................................... 297
00B9 Engine diagnosi swarning
lam p................................................. 298
00BB ESP®
OF Fw arning lam p......... .295
00E5 ESP®
wa rning lam pflashes .... .295
00E5 ESP®
wa rning lam plight sup. .. 294
00D4 Fuelreser vewarning lam p......2 97
00CC Powe rsteering sy stem warn‐
ing lam p........................................... 296
0024 Rede lect ricp arkin gb rake
applied indicator lam p(Canada)
fl ashes .............................................. 291
0024 Rede lect ricp arkin gb rake
applied indicator lam p(Canada)
light sup. .................................. 291, 292
0049 Rede lect ricp arkin gb rake
applied indicator lam p(USA)
fl ashes .............................................. 291
0049 Rede lect ricp arkin gb rake
applied indicator lam p(USA) lights
up ............................................ .291,2 92
0024 Redp arkin gbrake applied
indicator lam p(Canada) lights up .....2 92
0049 Redp arkin gbrake applied
indicator lam p(USA) lights up .......... 292
0075 Restra int sy stem warning
lam p................................................. 294
0076 Seat bel twarning lamp
fl ashes ............................................ .296 0076
Seat bel twarning lam plights
up .................................................... .296
0024 The electric parking brake
malfunctioning yello wi ndicator
lam pdoes no tlight up ...................... 292
0077 Tire pressur emonitoring sys‐
te mw arning lam pflashes ................ 298
0077 Tire pressur emonitoring sys‐
te mw arning lam plight sup. ............ .298
Wa rranty .................................................27
Wa rranty term sand conditions ............ 22
Wa sher fluid
see Windshield washer fluid (no tes)
Wa shing byhand (care) ....................... 201
Wheel rotation ...................................... 24 0
Wheel size categori es.......................... 24 0
Wheel wrench ....................................... 241
Wheels Care ................................................. 202
Characteristics of thet ire. ................ 235
Checking .......................................... 222
Checking thet irep ressur e(tire
pressur emonitoring sy stem) ............ 230
Definition s........................................2 37
DO T,Tire Identification Number
(TIN) ................................................. 234
Flat tir e............................................. 208
Ins talling .......................................... .244
Load inde x........................................ 235
Load-bearing capacity ...................... 235
Maximu mtirel oad ........................... 235
Maximu mtirep ressur e.................... 235
Noise ................................................ 222
No tesoni nstalling .......................... .238
Overvie woftirel ab eling ................... 233
Re moving ........................................ .244
Re placing .................................. 238, 241
Re startin gthe tir epressur emoni‐
to r. ................................................... 230
Ro tating ............................................ 24 0
Selecting .......................................... 238
Size designation ............................... 235
Sno wchains .....................................2 23
Speed rating ..................................... 235
St oring ..............................................2 41
Te mp eratur egrade ........................... 233
Ti re and Loading In form atio nplac‐
ar d. .................................................. .231
Ti re pressur e(notes) ........................ 224 318
Index