Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions
If th eEn gine CanNow BeStarted displaymessag edoes notappear afte ra fe w min utes: #
Tryto star tth eengine again. #
Ifth eengine doesnotst ar t,con sult aqu alif ied spec ialistwo rkshop. Ti
re pres sur emoni tor Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions
Tire Press. MonitorCur-
rent lyUnavailable *T
her eis int erfere nce from apo we rful radio signal source.Asare sult, nosignals from thetir epr essur esensor sar e
being recei ved. The tirepr essur emonit oristemp orarily una vailable. #
Drive on.
The tirepr essur emon itor will restar taut omat icallyas soon asthecause hasbeen rectif ied.
Tir ePre ss. Moni torInope ra-
tive *T
hetirepr essur emonit orismalfunctionin g. &
WARNIN GThe reisarisk ofan accident ifth etir epr essur emonit oring system ismalfunct ioning
If th etir epr essur emonit oring system ismalfunct ioning,itis no table toissue awa rning ifth er eis pressur eloss
in one ormor eof thetir es.
Und erinf lated tires ma y,forex am ple, impair thedr iving, steer ing and braking charact eristic s. #
Have thetir epr essur emonit oring system checkedat aqu alif ied spec ialistwo rkshop. #
Consult aqu alif ied spec ialistwo rkshop. 486
Displa ymessag esand warning/ indic ator lam ps
Ins
trum ent Disp lay(s tand ard) Wi
des cree nCo ckpit Instru men tDi spl ay Dep
endingonthedispla yse tting, theposition s
of theindicat orlam pson theIns trument Display
ma ydif ferfr om theex am ple shown.
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.
Indi catorand warning lam ps:
0058 Lo
wbeam (/page12 1)
0060 Pa
rking lam ps(/ page12 1)
0057 Hi
gh beam (/ page12 2) 003E003D
Tu
rn signal lights(/page12 2)
005E Re
ar foglight (/page12 1)
0075 Re
stra int system (/ page495)
00E9 Seat
beltnotfa stened (/page495)
0027 US
A:brak es (red) (/ page50 1)
004D Canada:
brak es (red) (/ page50 1)
0024 Elect
ric pa rking brak e(yello w)
(/ page50 1)
0049 US
A:elect ric pa rking brak eapplied
(r ed) (/ page50 1)
0024 Canada:
electric pa rking brak e
applied (red) (/ page50 1)
0025 AB
Smalfun ction (/ page504)
00E5 ESP®
(/ page504)
00BB ESP®
OFF (/page504)
L Distance warning (/ page503 )
Ù Electric po we rst eer ing malfunct ion
(/ page49 7)
ä AIRBODY CONTR OLmalfu nction
(/ page503) 49
4
Displa ymessag esand warning/ indic ator lam ps
Wa
rning/indicat orlam p
Possible causes/conseq uencesand0050 0050
Solutions
00B6 Fu elreser vewarning lam p The
yello wfuel reser vewarning lam pis lit while theengine isrunning .
*T he fuel supply hasdropped intoth ere ser verang e. #
Refuel . 500
Displaymessa gesand warning/ indic ator lam ps
Wa
rning/indicat orlam p
Possible causes/conseq uencesand0050 0050
Solutions
0027 Br ak ewa rning lam p(US A)
004D Brak eswarning lam p(Can‐
ada) The
redbr ak esy stem warning lam pis lit while theengine isrunning .
*P oss ible cau ses:
R The brak efo rc eboos tingismalfunct ioningandthebr aking charact eristic sma ybe affect ed.
R The reisinsuf ficie ntbrak efluid inthebr ak efluid reser voir. &
WARNIN GRisk ofacci dent andinjuryifbr ak efo rc eboos tingismalfunct ioning
If br ak efo rc eboos tingismalfunct ioning,increased brak epedal forc ema ybe neces saryfo rbr aking. Thebraking
ch aract eristic sma ybe impair ed.The brakin gdis tance canincrease ineme rgency braki ng situa tions. #
Stop inasaf elocation immediat ely.Do notcont inue driving. #
Consult aqu alif ied spec ialistwo rkshop. &
WARNIN GRisk ofan acci dent dueto low brak efluid leve l
If th ebr ak efluid leve lis toolow, thebr aking effect and thebr aking charact eristic sma ybe impair ed. #
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. #
Consu ltaqu alif ied spec ialistwo rkshop. #
Donotadd brak efluid. #
Stop theve hicle immediat elyinaccor dance withth etraf fic condi tions.Do notcontinu edr ivi ng und eranycir cum‐
st anc es. 502
Displaymes sagesand warning/ indic ator lam ps
1,
2, 3...
4MA TIC..................................................... 160
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011>160
12 Vbatt ery
see Battery(v ehi cle)
48 Von -bo ardelec tric al system
Operating safety .................................... 24
360° Camer a............................................ 211
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011>211
Opening thecamer aco ver(r ear view
camer a)..... ..... ...... ...............................2 14
Sel ecting avie w <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011> 214
Se tting favo rite s ................................... 214 A
A/C funct ion
Ac tivati ng/d eactiv ating (mu ltimed ia
sy stem) ................................................ 137
Swi tching on/of f(contr olpa nel )......... 137
ABS (Anti-lockBr ak ing System) .............1 73
Ac celer ation
see Kickdo wn Ac
ciden tand break down manag e‐
men t
Mer cedesme connect.................... .....3 27
Ac ous ticlocking verificat ion signa l
Ac tivati ng/d eactiv ating ........... ..............66
Ac tiv atin g/deac tivatin gaut omati c
vo lum eadj ustm ent
Bur mes ter®
sur round soun dsy stem ...357
Ac tiv eBli nd Spo tAs sist <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> 224
Ac tivati ng/d eactiv ating ........... ........... .226
Br ak eapp lication ................................. 225
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011>224
Sy stem limit ations ........................... ....2 24
Ac tiv eBr ak eAs sist
Fu nctio n/no tes ................................... 177
Se tting <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011> 182
Ac tiv eDi stance AssistDI ST RO NIC ........ 185
Ac tiveEmerg encyStop Assis t......... ....1 96
Ac tiveLa ne Chang eAssi st<0011001100110011001100110011001100110011001100110011001100110011
00110011> 195
Callin gup aspee d.......................1 86, 188
Dis play sin theIns trument Display.......1 97
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011>185
Incr easi ng/decr easingspeed ...... 186, 188
Re quiremen ts.............................. 186, 188 Ro
ute-based speedadap tatio n........... .191
St eer ing wheel buttons ................1 86, 188
St or ing aspeed ........................... 186, 188
Swi tching off/de activating .......... 186, 188
Swi tching on/a ctivating .............. 186, 188
Sy stem limit ations ...............................1 85
Ac tiv eEme rgency Stop Assis t...............1 96
Ac tiv ehoo d(pe des trian protection) ...... 360
Me thod ofoper ation ............................3 60
Re settin g............................................. 360
Ac tiv eLan eCha ngeAs sist <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011> 195
Ac tivati ng/d eactiv ating ........... ............196
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011> 195
Ac tiv eLan eKe eping Assist.................... 226
Ac tivati ng/d eactiv ating ........... ............228
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011> 226
Sy stem limits ....................................... 226
Ac tiv ePa rking Assis t.............................. 214
Cr oss Traf fic Aler t<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011> ....219
Dr ive Aw ayAssi st<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011> 219
Exiti ngapa rking space ........................ 217
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011> 214
Maneuv ering assis tance <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011> 220
Pa rking ................................................ 216 Inde
x509
Sy
stem limit ations ........................... ....2 14
Ac tiv eSe rvice System PLUS
see ASSYST PLUS
Ac tiv eSpe edLimit Assist <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011> 190
Dis play <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011> 190
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011>190
Ac tiv eSte ering Assis t.............................1 93
Ac tivati ng/d eactiv ating ........... ............194
Ac tiveEmerg encyStop Assis t.............1 96
Ac tiveLa ne Chang eAssi st<0011001100110011001100110011001100110011001100110011001100110011
00110011> 195
Dis play sin theIns trument Display.......1 97
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011>193
Sy stem limit ations ........................... ....1 93
Ad aptiv ecr uise contr ol
see ActiveDis tance AssistDIS TRONI C
Ad aptiv eHighb eamAssist
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011>124
Swi tching on/of f<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011> 125
Ad diti onalvalue rang e
Se tting displa ycont ent ........................ 233
Ad diti ves............... ................................... 436
En gine oil............................................ 436
Fu el ...... ............................................... 436 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 ................................. ..... 358
Bur mes ter®
sur round soun dsy stem ...357
Ad jus tingthe bass,mid- rang eand
tr eble
Bur mes ter®
high-end 3Dsurround
soun dsy stem ................................. ..... 357
Bur mes ter®
sur round soun dsy stem ...357
Ad jus tingthe mid- rang e,treble and
bass
Burmes ter®
high-end 3Dsurround
soun dsy stem ................................. ..... 357
Bur mes ter®
sur round soun dsy stem ...357
Ad jus tingthe sound focus
Bur mes ter®
sur round soun dsy stem ...357 Ad
jus tingthe sound optimi zation
Bur mes ter®
high-end 3Dsurround
soun dsy stem ...................................... 358
Ad jus tingtreb le,mid- rang eand bass
se ttings
Bur mes ter®
high-end 3Dsurround
soun dsy stem ...................................... 357
Bur mes ter®
sur round soun dsy stem ...357
ADS PLUS dam ping system
see AIR BO DY CONTR OL
Af ter-sales service center
see ASSYSTPL US
Air bag
Re duced protect ion ...............................4 4
AIR BODY CONT ROL................................ 201
Se tting .................................................2 02
Suspe nsion .......................................... 201
Air conditio ningsy stem
see Climat econ trol
Air distribut ion
Se tting .................................................1 36
Air freshe nersystem
see Perfume atomiz er 51
0
Inde x
ECO
Assis t
Dis playing ...................................... ...... 155
Fu nctio n/no tes ................................... 153
ECO display
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011>153
Re settin g......... .................................... 238
ECO star t/s topfunc tion<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> 151
Au tomatic engine star t........................ 151
Au tomatic engine stop ..................... ....1 51
Me thod ofoper ation ............................1 51
Swi tching off/on <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011> 152
Electr icpa rking brak e.............................1 69
Applying automatical ly..... ............... .... 169
App lying orreleasing manuall y............ 170
Emerg encybraki ng ............ ..................171
Re leasing automat ically.................. .....1 70
Ele ctroni cSt abil ityProg ram
see ESP®
(Electr onicStabilit yPr og ram)
Emer gency
Ov ervie wof thehelp functions...... ........ 18
Re flect ive saf etyve st <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011001100110011> 376
Emer gency braking ..................................1 71 Emer
gency braking
see BAS(Br akeAssi stSystem)
Emer gency callsystem
see Mercede s-Benz emer gency callsy stem
Emer gency engine star t....... .................. 393
Emer gency key
Loc king adoor ................................... .... 73
Un loc kin gadoor ...................................7 3
Emer gency oper ation mode
St artin gth eve hicle ........................ ..... 144
Emer gency release
Tr unk lid(from inside) .................... ........ 79
Emer gency spar ewheel .........................4 28
No tes .................................................. 428
Re mo ving ........................................ .... 429
Emer gency Tensioning Devices
Ac tivati on ........... ...................................35
ENE RGIZIN GCOMF ORT
Ov ervie wof programs .........................2 80
St artin gth epr ogr am ........................... 281
Engine ECOstar t/ stop funct ion.................. ....1 51
Engi nenum ber............. ....................... 432 St
artin g(eme rgency operation
mode) .................................................. 144
St artin g(R emo teOnline) ..................... 146
St artin g(sta rt/s topbutt on) ................ 144
St artin gassis tance <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> ......386
Swi tching off(s ta rt/s topbutt on) ........ 163
Engine data
Dis playing ............................................ 156
Engine number ........................................ 432
Engine oil.................................................3 64
Ad ditiv es.............................................4 36
Ca paci ty....... ....................................... 437
Che cking theoil leve lusing theoil
dips tick............................................... 363
Chec kingtheoil leve lusing theon-
boar dcom puter ................................... 363
MB- Freig abe orMB- Appr oval ...............4 37
Qua lity .......... ....................................... 437
To pping up...........................................3 64
Ent ering charact ers ....... ......................... 266
Fu nctio n/no tes ................................... 266
EQ boos t
Oper ating safety .................................... 24
Qua lified speci alistwo rkshop ................2 7 Inde
x523
Fu
ses ............... ......................................... 393
Bef orere placing afuse ........................ 393
Dashboar dfuse box............................ 395
Fu se assignment diagram...................3 93
Fu se boxin theengine compartmen t.. 394
Fu se boxin thefront -passen gerfo ot ‐
we ll...... .......................................... ...... 395
Fu se boxin thetrunk ........................... 395
No tes .................................................. 393
Fu ses
see Fuses G
Gar agedoor opener
Clea ring thememor y........................... 167
Opening orclosing thedoor ................. 167
Pr ogr amming buttons .......................... 164
Ra dio equipment approval num bers.... 167
Re sol ving problems ............................. 166
Sync hronizi ngthero lling code .............1 66
Gas station search
St artin gaut omat icsear ch<0011001100110011001100110011001100110011001100110011001100110011
001100110011> 286
Swi tching automatic searchon/of f..... 292
Using automatic search<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011> 292Gaso
line <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011> 435
Gea rshif tre comm endation .................... 159
Genuin epar ts............................................ 21
Glide mode ...............................................160
Glo vebox
Loc king /unloc king.............................. 108 H
Handbr ake
see Electr icpar king brak e
Handlin gch aract eristics (unus ual)....... 397
HAND S-FREEAC CESS ................................ 77
Hazar dwa rning light s.............................1 23
Hazar doussubstances
Inf ormatio n....... ................................... ..24
Head leve lheat ing(AIRSC ARF).............. 101
Head restra int
Fr ont (adjus tingmechanicall y).............. 96
Re ar passe nger com partment
(adj ustin g) .............................................9 8 Head-up
Display..... .................................. 241
Ad jus ting disp lay el eme nts(on-bo ard
com puter) ..... ....................................... 241
Ad jus ting thebr ightn ess(on-boar d
com puter) ............................................ 241
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011> 242
Menu (on-boar dcom puter) .................. 241
Oper ating thememor yfunc tion ..........1 05
Se tting theposition (on-boar dcom‐
put er) ................................................... 241
Swi tching on/of f<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011> 243
Headlin er(car e)....................................... 373
Heating see Climat econtr ol
High beam
Switc hingon/of f..... ............................ 122
High-be amflasher ................................... 122
High-be amheadlam ps
Ad aptiveHig hbeam Assis t...................1 24
Hill star tassi st<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> 199
HOLD functio n...... ................................... 199
Fu nctio n/no tes ................................... 199
Swi tching on/of f<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011> 199 Inde
x525