Ve
hicl e Wa
rning/indicat orlam p
Possible causes/conseq uencesand0050 0050
Solutions
00CC Po we rst eer ing system
wa rning lam p The
redpo we rst eer ing system warning lam pis lit while theengine isrunning .
The powe r-assis tedsteer ing orthesteer ing itself ismalfunct ioning. 000A
WARNIN GRisk ofacci dent ifsteer ing capability isim pair ed
If th esteer ing does notfunc tion asintended, theve hicle's operating safetyis jeopar dized. 0007
Pull overand stop theve hicle safely assoon aspossible, paying attention toroad and traf fic condi tions.Do
no tcontinu edr ivi ng und eranycir cums tances. 0007
Consu ltaqu alif ied spec ialistwo rkshop. 0007
Obser vethemessag eson themultifunc tiondispla y. Dis
play messa gesand warning/ indic ator lam ps 47
5
Maneuv
ering assis tance <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011> 196
Pa rking ................................................ 192
Sy stem limit ations ...............................1 91
Ac tiv eSe rvice System PLUS
see ASSYST PLUS
Ac tiv eSpe edLimit Assist <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011> 165
Dis play <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011> 165
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011>165
Ac tiv eSte ering Assis t.............................1 67
Ac tivati ng/d eactiv ating ........... ............169
Ac tiveEmerg encyStop Assis t.............. 171
Ac tiveLa ne Chang eAssi st<0011001100110011001100110011001100110011001100110011001100110011
00110011> 169
Dis play sin theIns trument Display.......1 71
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011>167
Sy stem limit ations ...............................1 67
Ad aptiv ecr uise contr ol
see ActiveDis tance AssistDIS TRONI C
Ad aptiv eHighb eamAssist
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011>109
Swi tching on/of f<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011> 110
Ad diti onalvalue rang e
Se tting displa ycont ent ........................ 213 Ad
diti ves................................................... 410
Engi neoil............. ................................410
Fu el ...................................................... 410
Ad diti ves(engine oil)
see Additiv es
Ad diti ves(fuel)
see Fuel
Ad dres sbo ok
see Contacts
Ad jus tingthe balanc e/fader
Bur mes ter®
high-end 3Dsurround
soun dsy stem ................................. ..... 335
Bur mes ter®
sur round soun dsy stem ...334
Ad jus tingthe bass,mid- rang eand
tr eble
Bur mes ter®
high-end 3Dsurround
soun dsy stem ................................. ..... 334
Ad jus tingthe mid- rang e,treble and
bass
Burmes ter®
high-end 3Dsurround
soun dsy stem ................................. ..... 334
Ad jus tingthe sound focus
Bur mes ter®
sur round soun dsy stem ...334 Ad
jus tingthe sound optimi zation
Bur mes ter®
high-end 3Dsurround
soun dsy stem ...................................... 335
Ad jus tingtreb le,mid- rang eand bass
se ttings
Bur mes ter®
high-end 3Dsurround
soun dsy stem ...................................... 334
Bur mes ter®
sur round soun dsy stem ...334
ADS PLUS dam ping system
see AIRMA TIC
Af ter-sales service center
see ASSYSTPL US
Air bag
Re duced protect ion ...............................3 7
Air distribut ion
Se tting (mult imediasystem) ................1 21
Air freshen ersystem
see Perfume atomiz er
Air inle t
see Air-water duct
Air pressu re
see Tire pressur e Inde
x47
7
Assis
tantdispla y
Men u(on -boardco mp uter) .................. 215
ASS YSTPL US <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011>336
Batt erydi sconne ctionpe riods .............3 37
Dis play ing theser vice duedate........... 336
Fu nctio n/no tes ................................... 336
Re gular maint enance work <0011001100110011001100110011001100110011001100110011001100110011
00110011> 336
Spec ialser vice requ iremen ts.............. 336
ATA (anti-thef tala rm system) ...................7 7
Dea ctivating thealar m.......................... 78
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011> 77
AT TENTI ONASSIST <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> 197, 198
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011>197
Se tting <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011> 198
Sy stem limit ations ...............................1 97
At tention assistant
see ATTENTION ASSIST
Au dio mode
Ac tivati ng med iamod e........... .............314
Con necting USBde vic es ...................... 316
Cop yright s...........................................3 13
Inf ormation ........ ............................. .....3 12
Inser ting/r emoving anSD card.... ....... 314
Media search<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011> 319 Ov
ervie w .......................................... ....3 15
Pa use and playbac kfun ction ...............3 16
Sel ecting atrac k <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011> 316
Sel ecting play bac kop tion s............ ...... 316
Tr ac klis t.............................................. 316
Au thorized Mercedes- BenzCenter
see Qualif iedspec ialistwo rkshop
Au thorized workshop
see Qualif iedspecialis two rkshop
Au tomatic activ atio n
Swi tching on/o ff<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011> 202
Au tomatic distanc eco ntr ol
se eAc tiveDis tance AssistDIS TRONI C
Au tomatic drivin glights ........... ............ ..107
Au tomatic engine star t(E CO star t/
sto pfunc tion) <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011> .......132
Au tomatic engine sto p(E CO star t/
sto pfunc tion) <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011> .......132
Au tomatic fron tpass engerfr on tair‐
bag shutoff <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> 38,40
Fu nctio nof theaut omatic front
passeng erfront airbag shutoff......... ..... 38
PA SSENGER AIRBAGind icat orlam p.....4 0 Au
tomatic fron tpass engerfr on tair‐
bag shutoff
see Automatic front pass engerfront
airb agshut off
Au tomatic lateral supp ortadjus tment
Se tting ............ .......................................84
Au tomatic mirrorfo lding function
Ac tivati ng/d eactiv ating ........... .............116
Au tomatic trans mis sion
DIR ECT SELEC Tleve r..... ......................135
Dr ive pr ogr am disp lay ............ ..............134
Dr ive pr ogr ams............ ........................ 134
DY NA MIC SELE CTswitc h.................... 134
Eng aging drive po sitio n............ ............ 137
Eng aging neu tral ............ ...................... 136
Eng aging park position ........................ 137
Eng aging reve rsege ar .........................1 36
Kic kdo wn ....... ......................................138
Manual gearshif ting.............................1 37
St eer ing wheel paddle shifters ............ 137
Tr ans miss ionposit iondispla y.............. 135
Tr ans miss ionposit ions........................ 135 Inde
x47
9
Ve
ntil ating theve hicle (convenie nce
op eni ng) <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011> 71
Wi ndsh ield hea ter ...... ..........................123
Clim atest yle
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011>120
Se tting <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011> 120
Coc kpit .........................................................6
Ov ervie w ...... .................................... .......6
Cof feecup symbol
see ATTENTION ASSIST
COMAND see Multimedia system
COMAND Touc h
Mana gingdevices ................................251
Comb inationswi tch ...... ..........................107
Com pass .................................................. 284
Com puter
see On-boar dcom puter
Conne ctionstatus
Displ aying ...................................... ...... 308
Ov ervie w ...... .................................. .....3 08 Co
nne ctivi ty
Switc hingtransmi ssionof theve hicle
position on/off.............................. ...... 248
Contact s...................................................2 92
Ca lling up ....... ................................... ..293
Dele ting .......................................... ..... 294
Do wnlo ading (from mobi lephone) ......293
Im por ting .......................................... ...294
Im por ting (ove rview) ...................... .....2 93
Inf ormatio n....... ................................... 292
Maki ngacall ....................................... 294
Na me form at .......................................2 93
Op tions .......................................... ...... 294
St or ing ............................................. ....2 94
Contr oller
Operating ............................................ 239
Con venience closing featur e....... ............. 72
Con venience opening ................................ 71
Coolant (engine)
Chec kleve l.......................................... 341
Fillin gcapac ity.....................................4 12
No tes ................................................... 412
Cop yright
Lic ens es................................................ 27 Tr
ademar ks<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011> 27
Cor nering light function .........................1 09
Cr oss Traf fic Aler t...................................1 96
Cr oss wind Ass ist
Fu nctio n/no tes ................................... 154
Cr osswind Assist
see MAGIC BODY CONTR OL
Cr uise control .......................................... 159
Butt ons <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011> .......160
Callin gup aspee d...............................1 60
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011> 159
Re quiremen ts:.....................................1 60
Selecti ng....... ......................................160
Se tting aspe ed <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011> 160
St or ing aspeed ................................... 160
Swi tching off<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011> 160
Swi tching on<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> 160
Sy stem limit ations ...............................1 59
Cup holde r....... .......................................... 98
Ins talling/ remo ving (cent erconsole) ....98
Re ar passe nger com partment ...............9 9
Cus tomer Assist ance Center (CAC ).........2 2
Cus tomer Relat ions Depar tment .............2 2 Inde
x483
0049
Automatic HeadlampMode
Inoper ative..... ..... ................................. 461
Au xiliary Batt eryMal functi on.............. 449
Bli nd Spo tAssi stCur rentl yUna vaila‐
ble See Opera tor's Manua l...... ............ 431
Blind SpotAssis tInoper ative..... ...... .... 432
Blind SpotAssis tNo tAv ailable When
To wing aTr ailer SeeOperat or'sMan ‐
ual .......................................................4 37
0027 CheckBr ak eFluid Level.............. 422
Chec kBr ak ePa ds See Oper ator's
Manual ................................................ 430
Chec kCoolant LevelSee Oper ator's
Manual ................................................ 442
00B2 CheckEn gin eOil AtNe xtRe fu‐
eli ng ...... .............................................. 447
00B2 CheckEn gin eOil Level(A dd 1
qu art) .................................................. 446
0049 CheckLef tLo wBeam (Exam‐
ple) ................ ...................................... 460 0077Chec
kTire s ................................. 451
00B2Chec kWa sher Fluid .................... 458
00ACCoola ntTooHo tSt op Vehicle
Tu rn Engi neOff............ ....................... 444
Cr uise Control Inoper ative.................. 440
Cr uise Control Off...............................4 40
0025Cu rrent lyUn available SeeOper ‐
at or' sMan ual...................................... 424
00E5Cur rentl yUna vailable SeeOper‐
at or's Manual .......................................4 17
Decr ease Spe ed............ ...................... 453
00AFDon' tFo rget Your Key.................4 55
Dr ive Mor eSlo wly ................................431
Dr iver's Door Open &Trans miss ion
No tin PRisk ofVehicle Rolling Away ..449
00B3 EngineOilLe velCann otBe
Mea sured <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011>...445
00B2 EngineOilLe velLo wStop Vehi‐
cle Turn Engi neOff............ ..................445 00B2
EngineOilPr ess ureSt op Switc h
Of fEngin e...........................................4 46
00B2Engine OilReduce OilLevel.........4 45
0075Fr ontLeftMalfunction Service
Re quired (Exam ple) .............................4 27
006F Front LeftSeat Backres tNo t
Lo cked (Exam ple) ................................ 456
Fr ont Passeng erAirbag Disabled See
Oper ator's Manual ...............................4 29
Fr ont Passeng erAirbag Enabled See
Oper ator's Manual ...............................4 28
00B6Fu elLevelLo w ............................ 443
00B6 GasCap Loose............................ 442
0025 Inoper ativeSee Oper ator's
Manua l..... ...........................................4 25
00E5Inope rativ eSee Operator' s
Ma nua l........... .....................................425
007AIno perativ eSee Operator' s
Ma nua l........... .....................................422
0053Ino perativ e ........... .......................430 486
Index
Ra
dar sensor s.....................................1 50
Re sponsibili ty...................................... 150
ST EER CONTR OL............ ..................... 155
Dr ivin gsy stem
see 360°Camera
see ActiveBli nd Spo tAssi st
see ActiveDis tance AssistDIS TRONI C
see ActiveEmerg encyStop Assis t
see ActiveLa ne Chang eAssi st
see ActiveLa ne Keeping Assist
see ActivePa rking Assist
see ActiveSpe edLimi tAssi st
see ActiveSt eer ing Assis t
see AIRMA TIC
see ATTENTION ASSIST
see Blind SpotAssis t
see Cruise control
see Driving safetysy stem
see HOLD function
see MAGIC BODY CONTR OL
see Night View Assi st
see Parking AssistPA RK TRONI C
see Rear vie wcam era
see Traf fic Sign Assist Dr
ivin gtips
Dr ink ing and drivin g............................ 130
Gene raldr ivin gtips .............................1 30
No teson breaking-in ane wvehicle ..... 129
Dr ow siness detection
see ATTENTION ASSIST
Dynamic handlingcontrolsystem
see ESP®
(Ele ctro nic Stabilit yPr og ram)
DY NA MIC SELECT .................................... 134
Con figur ing drive pr ogr am I... ......... ..... 135
Dis play ing engin edat a.................... .... 135
Dis play ing vehicle data.................. ...... 135
Dr ive pr ogr am disp lay ............. ............. 134
Dr ive pr ogr ams............. .......................134
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011>134
Oper ating (DYN AMIC SELECTswitc h)
... ...................................................... ....1 34
Selecti ngthedr ive pr og ram ..... .......... .1 34
Sho wing operationfe edbac k......... ...... 135 E
E1 0 ............................................................ 409
Easy entryfe atur e
Fu nctio n/no tes .....................................8 9 Se
tting <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011> 90
Eas yex itfeatur e
Fu nctio n/no tes .....................................8 9
Se tting <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011> 90
EBD (electr onicbrak efo rc edis tribu‐
tion)
Functio n/no tes ................................... 155
ECO display
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011> 133
Re settin g..............................................2 17
ECO star t/s topfunc tion<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> 132
Au tomatic engine star t........................ 132
Au tomatic engine stop .........................1 32
Me thod ofoper ation ............................1 32
Switc hingoff/on ................................. 133
Electr icpa rking brak e.............................1 47
App lying automat ically.........................1 47
App lying orreleasing manuall y............ 149
Emerg encybraki ng ............ ..................149
Re leasing automat ically.......................1 48
Ele ctroni cSt abil ityProg ram
see ESP®
(Electr onicStabilit yPr og ram) Inde
x489
Emer
gency
Ov ervie wof thehelp functions...... ........ 14
Re flect ive saf etyve st <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> 353
Eme rgency braki ng .................................1 49
Emer gency braking
see BAS(Br akeAssi stSystem)
Emer gency callsystem
see Mercede s-Benz emer gency callsy stem
Emer gency engine star t....... ................... 370
Emer gency key
Loc king adoor ................................... .... 62
Un loc kin gadoor ...................................6 2
Emer gency oper ation mode
St artin gth eve hicle ............................. 128
Emer gency release
Tr unk lid(from inside) ............................ 68
Emer gency Tensioning Devices
Ac tivati on ........... ...................................29
ENE RGIZIN Gcomf ort
Ov ervie wof programs .........................2 58
St artin gth epr ogr am ........................... 259
Engine ECOstar t/ stop funct ion.................. ....1 32 Engine
number....... .............................406
St artin g(eme rgency operation
mode) .................................................. 128
St artin g(R emo teOnline) ............... ...... 129
St artin g(sta rt/s topbutt on) ............ .....1 27
St artin gassis tance <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> ....363
Swi tching off(s ta rt/s topbutt on) .... .....1 41
Engine data
Dis playing ...................................... ...... 135
Engine number ........................................ 406
Engine oil.................................................3 40
Ad ditiv es........................................ ...... 410
Capaci ty.......................................... .....4 11
Chec kingth eoil leve lusing theon-
boar dcom puter .............................. ..... 340
MB- Freig abe orMB- Appr oval .......... ...... 411
Qua lity .......... ........................................ 411
To pping up...........................................3 40
Ent ering charact ers
Fu nctio n/no tes ................................... 244
ESC (Electr onicStabil ityContr ol)
see ESP®
(Electr onicStabilit yPr og ram)
ESP ®
Cr osswi ndAssis t..... ......................... ... 154 ESP
®
(Electr onicStabil ityProg ram) ...... 152
Ac tivati ng/d eactiv ating ........... ............154
Fu nctio n/no tes ................................... 152
Ext erior light ing
Car e.................................................... 349
Ext erior light ing
see Ligh ts
Ext erior mir rors <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011> 114, 115
Anti-g lare mode (automatic) .................115
Au tomatic mirrorfo lding function ........ 116
Fo lding in/out ...................................... 114
Oper ating thememor yfunc tion .............9 1
Pa rking posit ion...................................1 16
Se tting <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011> 114
Ext ernal device
Loc king(c hild safetyloc k) ...................2 52
Ey eg lass escomp artment ......................... 95 F
Fa tig ue detection
see ATTENTION ASSIST
Favo rite s
Ad ding .................................................2 42 490
Index
Callin
gup ............................................ 242
Del eting ...............................................2 43
Mo ving ................................................. 242
Ov ervie w .......................................... ....2 41
Re nam ing<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
001100110011>242
Flacon Inser ting/r emo ving.............................1 22
Flat tire ....... ....... .......................................353
Cha nging awhe el....... .........................398
MOExt ended tires ....... .........................354
No tes .................................................. 353
TIREFIT kit...........................................3 55
Flat towing
see Tow- bar system
Floor mats................................................ 105
Fo ilco vering
Ra dar sensor s.....................................1 50
Fr ag rance
see Perfume atomiz er
Fr ee sof tware .............................................2 7
Fr eq uencies
Tw o-w ayradio ...................................... 405 Fr
eq uency band
Dialin g(on -boardcom puter) ................ 218
Fr ont airbag (driver ,fr ont passeng er).....3 5
Fr ont passeng erseat
Ad jus ting from thedr iver's seat ...... ...... 82
Fu el ...........................................................4 10
Ad ditiv es........................................ ...... 410
E1 0 ............ ............. .............................409
Fu elreser ve <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> 410
Gasolin e.......................................... .... 409
Qualit y(g asolin e)............................ .... 409
Re fuel ing ............................................. 139
sulfur content ...................................... 409
Ta nk cont ent <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> ..............410
Fu elconsum ption
On- boar dcom puter .............................. 216
Fu nction seat(rear passeng ercom‐
par tment)
see Seat (rear passeng ercom partmen t)
Fu se inser t
see Fuses
Fu ses ........................................................ 370
Bef orere placing afuse .................. ...... 370 Das
hboard fuse box...... ....................... 372
Fu se assignment diagram.................... 370
Fu se boxin theengine compartmen t.. 371
Fu se boxin thefront -passen gerfo ot ‐
we ll...................................................... 372
Fu se boxin thetrunk ........................... 373
No tes ................................................... 370
Fu ses
see Fuses G
Gar agedoor opener
Clea ring thememor y........................... 146
Opening orclosing thedoor ................1 45
Pr ogr ammi ngbutt ons .......................... 143
Ra dio equipment approval num bers.... 146
Re sol ving problems ............................. 145
Sync hronizi ngthero lling code .............1 44
Gas station search
St artin gaut omat icsear ch<0011001100110011001100110011001100110011001100110011001100110011
001100110011> 264
Swi tching automatic searchon/of f..... 270
Using automatic search<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011> 270
Gasoli ne...................................................4 09
Gear shiftre comm endation .................... 138 Inde
x49
1