Displa
ymessages
Possible causes/consequences and 0050 0050Solutions &
WARNING Risk of accident if thee lectrical parking brake
has insuf ficient holding force
If th ee lectrical parking brak edoes no thave sufficient holding
fo rc eonas teep incline, thev ehicle ma yroll away. #
Park thev ehicle on alevel sur face only and secu reit
agains trolling away. #
Shif tthe automatic transmission toposition 005D. Obser
vethen otes on parking thev ehicle (/ page133).
0024
Parking Brake See Oper-
ator's Manual *T
he on-boar dvoltag eisloworam alfunction has occur redint he
sy stem; thec losing forc em aynotbes ufficient fort he incline. &
WARNING Risk of an accident du etoabrake system mal‐
function
If th eb rake system is malfunctioning, braking characteristics
ma ybei mpaired. #
Driv eonc arefull y. #
Have theb rake system checkedi mmediately at aqualified
specialis tworks hop. #
Park thev ehicle on alevel sur face only and secu reit against
ro lling away. #
Vehicles with automatic transmission: shiftthe transmission
to position 005D. #
Have theb rake system checkedataq ualified specialis twork‐
shop immediatel y.
Chec kBrake Pads See
Operator's Manual *T
he brak epads ha vereached their wear limit. &
WARNING Risk of accident du etorestricted braking po wer
When theb rake pads ha vereached their wear limit ,the braking
po we rm aybe restricted. #
Driv eonc arefully. #
Have theb rake system checkedi mmediately at aqualified
specialis tworks hop. #
Visit aq ualified specialis tworks hop.
004D
Check Brake Fluid Level *T
her eisn otenough brak efluid in theb rake fluid reser voir. &
WARNING Risk of an accident du etolowbrak efluid le vel
If th eb rake fluid le velist oo lo w,theb raking ef fect and theb rak‐
ing characteristic smaybe impaired. #
Pull overand stop thev ehicle safely as soon as possible,
paying attention toroad and traf ficc onditions. Do no tcon‐
tinue driving under an ycircums tances. #
Consult aqualified specialis tworks hop. #
Do no tadd brak efluid. Displa
ymessages and warning and indicator lamps 341
Displa
ymessages
Possible causes/consequences and 0050 0050Solutions
00CC
Steering Malfunction
Increased Physical Effort
See Operator's Manual *T
hesteering po werassi stanc eism alfunctioning. &
WARNING Risk of an accident du etoaltered steering char‐
acteristics
If th ep owe rassi stanc eoft hesteering fails partiall yorcom‐
ple tely,y ou will need touse mor eforce tosteer. #
If saf esteering is possible, driv eoncarefully. #
Visit or consult aqualified specialis tworks hop immedi‐
atel y. #
If saf esteering is possible, driv eoncarefully. #
Visit or consult aqualified specialis tworks hop immediately.
00CC
Steering Malfunction
Stop Immediately See
Operator's Manual *T
hesteering is malfunctioning. Steerability is heavily impaired. &
WARNING Risk of accident if steering capability is impaired
If th es teering does no tfunction as intended, thev ehicle's oper‐
ating saf etyisj eopardized. #
Pull overand stop thev ehicle safely as soon as possible,
paying attention toroad and traf ficc onditions. Do no tcon‐
tinue driving under an ycircums tances. #
Consult aqualified specialis tworks hop. #
Stop in asafel ocation immediately .Donotcontinue driving. #
Consult aqualified specialis tworks hop.
Shift to 'P' or 'N' to Start
Engine *
Yo uh ave attem pted tostar tt he engine in transmission position 005B
or 005E. #
Shif tthe transmission toposition 005Dor005C.
To Engage Transmiss.
Position RFirst Depress
the Brake *
Yo uh ave triedtos hiftfromp osition 005Bor005C toposition 005E. #
Press theb rake pedal. #
Shif tthe transmission toposition 005E.
Air Conditioning Malfunc-
tion See Operator's Man-
ual *T
he climat econt rols yst em is functional, subject totemp orary
re strictions. The ai rquantity and fresh air suppl yarecontrolled
automaticall y. #
Have thec limat econt rols ystemc heckedataq ualified specialist
wo rkshop.
Auxiliary Battery Mal-
function *T
he bac kupb atter yfor thet ransmission is no tbeing charge d. #
Visit aq ualified specialis tworks hop. #
Until then, alw ayss hiftthe transmission toposition 005Dmanually
befor eyou switc hoffthee ngine. #
Befor eleaving thev ehicle, apply thep arking brake.
Reversing Not Possible
Servic eRequired *T
he transmission is malfunctioning. It is no longer possible toshift
to reve rseg ear. #
Visit aq ualified specialis tworks hop. 356
Displa ymessages and warning and indicator lamps
Displa
ymessages
Possible causes/consequences and 0050 0050Solutions
Transmission Malfunc-
tion Stop *T
he transmission is malfunctioning. The transmission automatically
shifts toposition 005C. #
Stop in asafel ocation immediately. #
Shif tthe transmission toposition 005D. #
Consult aqualified specialis tworks hop.
0072
Vehicle Operational
Switch the Ignition Off
Before Exiting *Y
ou ar eabout toexitth ev ehicle while it is ready tostart. #
When youe xit thev ehicle, switc hoffthei gnition and take the
ke yw ithy ou. #
Ifyo udon otexitth ev ehicle, switc hoffthee lectrical consum‐
ers, e.g. thes eat heating. Otherwise, the1 2‑Volt‑batter ymay
discha rgea nd thev ehicle can only be star tedu sing aboos ter
batter y(jum pstart).
Servic eRequire dDoN ot
Shift Gears Visit Dealer *T
he transmission is malfunctioning. The transmission position can
no longer be changed. #
Ifth et ransmission is in position 005B,visitaqualified specialist
wo rkshop, without changing thet ransmission position. #
Fora llot her transmission positions, par kthe vehicle in asafe
location. #
Infor maq ualified specialis tworks hop or theb reakdown service.
Only Shift to 'P' when
Vehicle is Stationary *
The transmission can onl ybebrought int oposition 005Difth ev ehicle
is at astandstill.
NP ermanently Active
Risk of Rollin gAway *W
hile thev ehicle is rolling or driving ,the transmission wasshifted
to position 005C. #
Tostop, press theb rake pedal and, when thev ehicle is at a
st andstill ,shif tthe transmission toposition 005D. #
Tocontinu edriving, shi ftthet ransmission toposition 005Bor005E.
Driver's Door Open &
Transmission Not in P
Risk of Vehicle Rolling
Away *T
he driver's door is no tfull yc losed and thet ransmission is in posi‐
tion 005E,005Cor005B. #
When parking thev ehicle, shif tthe transmission toposition 005D.
Apply Brak etoShift
from 'P' *Y
ou ha vetrie dtos hifttoa differe nt transmissio nposition from posi‐
tion 005D. #
Press theb rake pedal. Vehicle locatin
ghas
been activated. Details:
see manual or associ-
ated mobile app. or
vehicle locatin gactiva-
ted –see manual or
mobile app. *T
hevehicle features activated services from Mercedes PRO.
Locatin gthe vehicle ma ybepossible as par tofMercedes PR Ocon‐
nect. #
Chec kthe status of thea ctivated services at http://
mercedes.pro. #
Ask thev ehicle owner fort he de tails. Displa
ymessages and warning and indicator lamps 357
Gene
rald rivin gtips .......................... 106
Hyd roplaning .................................... 11 0
Ne wb rake discs and brak epads/
linings ............................................... 109
Pa rking brak e................................... 109
We troad sur faces ............................ 109
Dr ow siness de tection
see ATTENTION ASSIST
DSR (Downhill Speed Regulation)
Ac tivating/deactivating .................... 121
No tes. ............................................... 121
Dual-zone au tomatic climat econ‐
trol (control panel) ................................. 95E
E10 ....................................................... .326
EBD (electroni cbrake forc ed istri‐
bution) .................................................. .140
ECOd isplay
Fu nctio n............................................ 11 4
Re setting. ......................................... 171
Electric pa rking brake .......................... 13 5
App lying automaticall y..................... 13 5
Applying or releasing manuall y......... 13 6
Emer gency braking ........................... 137
No tes. ............................................... 13 5
Re leasing automaticall y................... .136
Electric slidin gdoor
Fu nctio n............................................. 47
Opening wit hbutton ........................... 48
Opening wit hthe door handle ............ 49
Opening/closing wit hthe key. .......... .49
Prog ramming thek ey ........................ .49
Re setting. ........................................... 50
Un lockin gmanuall y........................... .50
Electrical closing assist Notes. ................................................. 47
Electrical consum ption
Ke y. .................................................... 43
Electrical fuses see Fuses
Electrical step
Emer gency release ............................ .53
Extending/r etra cting .......................... 53
Fu nctio n............................................. 53
Obs tacle ............................................. 53
Pr eve nting extending ......................... .53
Electronic Stability Prog ram
see ESP ®
(Electronic Stabilit yProgram)
Elect ronics ............................................ 322 Emer
gency
Assis tance overview. .......................... 16
Fir st-ai dk it (so ftsided) .................... 278
Saf etyv est. ....................................... 278
Wa rning lam p................................... 278
Emer gency braking
Elect ricp arkin gb rake ...................... .137
Manual parking brak e....................... 13 5
Emer gency call sy stem
Au tomatic emergency call ............... .279
Informatio n....................................... 278
Manual emer gency cal l..................... 279
Overvie w.......................................... 278
Emer gency engine start ..................... .290
Emer gency operation mode
St artin gthe vehicle .......................... 105
Emer gency Tensioning Devices
Ac tivation ........................................... 30
En gaging driv eposition (automatic
transmission) ........................................ 11 8
Engaging neut ral(automatic trans‐
mission) ................................................ .117
Engaging reve rseg ear ........ .................. 11 7
Engaging/disengaging LOWR ANGE ...12 0
Engine Engin enumber ................................ .323
Jump -star ting .................................... 281
Pa rking (s tart/s topb utton) .............. 13 3
Problems .......................................... 12 8
St artin g(in emer gency operation
mode) ............................................... 105
St artin g(start/ stop button) .............1 05
Engine data Showing .......................................... .205
Engine electronics (no tes) ...................3 22
Engine number ..................................... 323
Engine oil .............................................. 267
Ad ditiv e........................................... .329
Checkin gthe oil le vel(on-board
computer) ........................................ .267
Checkin gthe oil le velw ithad ip‐
st ick. ................................................ 266
Fillin gcapacity ................................. 330
To pping up ........................................ 267
Engine output Notesonc hanges ............................... 24
ENR (electronic le velc ontrol) .............122
Fu nctio n........................................... 12 2
Lo we ring thev ehicle .........................1 24
Manually inflating air bello ws........... 12 5 Index
377
Re
setfunction (multimedia sys‐
te m) ................................................. 204
Setting thed istan ce uni t.................. 202
Setting thet ime and dat eautomat‐
icall y.................................................1 99
Setting thet ime zone. ...................... 19 9
Setting thet ime/dat eformat ........... 19 9
Sy stem settings
see Blue tooth®
see Dat aimp ort/export
see Language
see Softwar eupdate
see Wi-Fi T
Ta ilpipes (care) .................................... .274
Ta nk capacity
Fu el .................................................. 328
Re ser ve(fuel) ...................................3 28
Ta nk content
DEF. ................................................. 329
Te ch nical data
Information ...................................... 322
No tes( trailerh itch) .......................... 333
Ti re pressur emonitor .......................3 02
Ve hicle identification plat e............... 323
Te lephone ...................................... 172, 230
Ac tivating functions du ring acall. .... 234
Changing thef unction of amobile
phone ............................................... 232
Connecting amobile phone (Near
Field Communication (NFC)) ............ 232
Connecting amobile phone (Pass‐
ke y) .................................................. .231
Connecting amobile phone
(Secur eSimple Pairing) .................... 231
Connecting asecond mobile phone
(Secur eSimple Pairing) .................... 231
Disconnecting amobile phon e......... 232
Impo rting contacts ........................... 235
Importing contacts (o verview) .......... 235
Incomin gcall during an existing
call .................................................. .234
Informatio n....................................... 231
Inter changing mobile phones (two
phon emode)................................... .232
Men u(on-boar dcomputer) .............. .172
Mobile phone voice recognition ....... 233
No tes. .............................................. 230
Operating modes .............................. 230
Re ception and transmission vol‐
ume .................................................. 233
Ringtone volume .............................. 233 Swit
ching mobile phones ................ .232
Switching mobile phones (Near
Fiel dCommunicatio n(NFC)) ............ 232
Te lephon emenuo verview. ...............2 30
Te lephon eoperation ........................ .233
Tw op hone mode (function) .............. 231
Using Near Field Communication
(NFC) ................................................ 232
Vo ice command s(Vo ice Cont rol
Sy stem) ............................................ 17 9
Wi reless chargin g(mobile phone) ...... 79
Te lephon yoperating modes
Blue tooth ®
Te lephon y....................... 230
Te mp eratur egrade ............................... 305
Te xt messages
Vo ice command s(Vo ice Cont rol
Sy stem) ............................................ 183
Te xt messages
see Messages
Ti e-d owne yes ...................................... .260
Time Manual time setting. .........................19 9
Setting thet ime and dat eautomat‐
icall y.................................................1 99
Setting thet ime zone. ...................... 19 9
Setting thet ime/dat eformat ........... 19 9
Ti re and Loading Information plac‐
ard ........................................................ .302
Ti re Identification Numbe r(TIN) ......... 306
Tir einfor mation table .......................... 302
Tir elabeling .......................................... 305
Characteristic s................................. 307
DO T,Tire Identification Number
(TIN) ................................................. 306
Load inde x........................................ 307
Load-bearing capacity ...................... 307
Maximu mtirel oa d. .......................... 306
Maximu mtirep ressu re.................... 307
Overvie w.......................................... 305
Size designation ............................... 307
Spee drating ..................................... 307
Te mp eratur egrade ........................... 305
Ti re qu alitygrades ............................ 305
Tr action grade .................................. 305
Tr ead wear grade .............................. 305
Ti re load (maximum) ............................ 306
Ti re pressure
Checking (tir epressur emonitoring
sy stem) ............................................. 301
Maximum ......................................... 307
No tes. .............................................. 296 388
Index