Ve
hicl eswith Traf fic Sign Assis t:De tected
ins tructi ons and traf fic sig ns (0013 page 204) . Ad
jus tingthe inst ru men tlighti ng 0007
Turn brightn esscontrol 1 upordown.
The lightin gof theIns trument Displayand in
th econ trol element sof theve hicle interior is
adjus ted. Menus
andsubmenu s Fu
nctions ontheser vice menu oftheon-
boar dcom puter On-boar
dcom puter:
0018 Service 0007
Toselect thefun ction: swipeupwards or
do wn wardson thelef t-hand Touc hCon trol. 0007
Press thelef t-hand Touc hCon trol.
Fu nctio nson theServ icemenu:
R Messag ememor y(0013 page420)
R Tires :
- Restar tth etir epr essur eloss warning
sy stem (0013 page385)
- Chec kth etir epr essur ewit hth etir epr es‐
sur emonit or(0013 page383)
- Restar tth etir epr essur emonit or
(0013 page38 4)
R ASSYST PLUS: callsuptheser vice duedate
(0013 page338)
R Vehicl eswith aWi des cree nCo ckpit: Cool-
ant :cool anttemp eratur edispla y R
Engine OilLevel: engine oilleve l Callin
gup theassis tance graphic On-board
computer:
0018 Assista nce
The follo wing displa ysareav ailable ontheassis‐
ta nce grap hicmenu :
R Assi stanc egr aphic
R Attentio nleve l(0013 page202) 0007
Toswitc hbe tw een thedisp lays :swipe
upw ards ordown wardson thelef t-hand
To uc hCon trol. 21
8
Instrument Displayand on-boar dcom puter
R
Oilleve lto ohigh: oilleve lis abo ve2 . 0007
Ifth eoil leve lis toolow, add 1.1 US qt
(1 liter) ofengine oil. 0007
Ifth eoil leve lis toohigh, drain offexc ess
engine oil.Consult aqu alif ied spec ialist
wo rkshop.
Chec kingtheengine oilleve lusing theon-
boar dcom puter
Re quirement s
The engin emus tha ve an oilleve lsen sor.If no t,
th eengine oilleve lcan becheckedonl ywit hth e
oil dips tick(0013 page34 1).
The engine oilleve lis de term ined during drivin g.
De term inin gth eengine oilleve lcan take up to
30 minut eswit hanor mal driving style and even
long erwit han act ive dr ivin gst yle.
In order torecei veare sult asquickl yas possi‐
ble:
R Warm uptheengine
R Park theve hicle onaleve lsur face
R Lea vetheengine running atidling spe ed On-bo
ardcom puter:
0018 Service0019
Engine OilLeve l
Yo uwill see oneof thefo llo wing mess ages on
th emultifunc tiondispla y:
R Measuring Engine OilLevel.. .:measur ement
of theoil leve lis no tye tpo ssi ble. 0007
Repeat there qu estaf te ra maximu mof
30 minut esdriving.
R Engine OilLevel OKand thebar displa yfo r
indic atingth eoil leve lon themultifunc tion
displa yis green and isbe tween "min" and
"max": theoil leve lis cor rect.
R Engine OilLeve lAdd 1.0land thebar displa y
fo rindica tingtheoil leve lon themultifunc ‐
tion displa yis orang eand isbelo w"min": 0007
Add1.1 US qt(1l)engine oil.
R Red uce Engine OilLevel andthebar displa y
fo rindica tingtheoil leve lon themultifunc ‐
tion displa yis orang eand isabo ve"max ": 0007
Drain offexc ess engine oilthat has been
added. Consult aqu alif ied spec ialistwo rk‐
shop.
R For Engine OilLevel Switch Ignition On: 0007
Switc hon theignition tocheckth eengine oil
le ve l.
R Engine OilLeve lSyst emInoperat ive:sensor
fa ulty ornotins erted. 0007
Consult aqu alif ied spec ialistwo rkshop.
R Engine OilLevel System Currently Unavail.: 0007
Close thehood.
Ad ding engine oil 000A
WARNIN GRisk ofburnsfrom hotcom‐
ponent partsintheengine compartmen t
Cer tain com pone ntsin theengine compart‐
ment canbevery hot,e.g. theengine, the
ra diat orand partsof theex haus tsy stem. 0007
Allo wtheengine tocool down and only
to uc hco mp onent partsdescr ibedinthe
fo llo wing. 34
2
Maint enance andcare
Engine
oil Displa
ymes sages
Possible causes/conseq uencesand0050 0050
Solutions
00B3 En gine OilLevel Cannot Be
Measured *T
heelectr icalconn ection totheoil leve lsen sor has been interru pte dor theoil leve lsen sor isfaulty . 0007
Con sult aqu alif ied spec ialistwo rkshop.
00B2 Engine OilRedu ceOil Level *D
ispla ymess ageonl yfo rcer tainengi nes:
The engineoille ve lis toohigh.
000E NO
TEEngi nedama gecau sed bydriving withexc ess engine oil 0007
Avoid long journeys wit hex cess engineoil. 0007
Consul ta qu alif ied spec ialistwo rkshop immediat elyand have theengine oilsiphoned off.
00B2 En gine OilLevel LowStop
Vehicle TurnEngine Off *D
ispla ymess ageonl yfo rcer tainengi nes:
The engineoille ve lis toolow.
000E NO
TEEngi nedama gecau sed bydriving withinsuf ficie ntengi neoil 0007
Avoid long journeys wit hins ufficie ntengi neoil. 44
8
Dis play messa gesand warning/ indic ator lam ps
Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions
Check Engine OilLevel
(Add 1quart) 000E
NO
TEEngi nedama gecau sed bydriving withinsuf ficie ntengi neoil 0007
Avoid long journeys wit hins ufficie ntengi neoil. 0007
Whe nne xt refuel ing, add 1qu artof eng ineoil.
To pup engin eoil (0013 page342) .
No teson engine oil(0013 page41 4).
00B2
Che ckEngine OilAtNext
Refu eling *T
heengine oilleve lhas dropped totheminimum leve l.
000E NO
TEEngi nedama gecau sed bydriving withinsuf ficie ntengi neoil 0007
Avoid long journeys wit hins ufficie ntengi neoil. 0007
Checkth eengine oilleve lwhen next refuel ing.
Ad dengin eoil (0013 page342 ).
No teson engine oil(0013 page41 4). Tr
ansmis sion Di
spla ymessag es
Possible causes/conseq uencesand0050 0050
Solutions
* The transmission ismalfunct ioning.Thetransmission shiftsto position 005Cautomatic ally. 450
Displa ymessag esand warning/ indic ator lam ps
Ac
tiveLa ne Keeping AssistInopera‐
tiv e ...................................................... 439
Ac tivePa rking Assistand
PA RK TRONI CInoper ative See Opera‐
to r's Manua l...... .................................. 437
Ac tiveSt eer ing Assis tCur rentl y
Un available SeeOper ator' sMan ual.....4 37
Ac tiveSt eer ing Assis tInoperativ e.......4 36
Ad aptiveHig hbeam Assis tCamer a
Vi ew Restrict ed See Operator's Man‐
ua l..... .......... ........... ............................. 465
Ad aptiveHig hbeam Assis tCur rently
Un available SeeOper ator' sMan ual.....4 65
Ad aptiveHig hbeam Assis tIn oper a‐
tiv e .............. ........................................ 465
App lyBrak eto Shif tfr om 'P' ................ 451
00ADAT TENTION ASSISTInoper ative... 442
00AD ATTENTION ASSIST: Take a
Br ea k! <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011>........438 0049Au
tomatic HeadlampMode
Inoper ative..... ..................................... 465
Au xiliary Batt eryMal functi on.............. 452
Bli nd Spo tAssi stCur rentl yUna vaila‐
ble See Opera tor's Manua l...... ............ 436
Blind SpotAssis tInoper ative...... .........436
Blind SpotAssis tNo tAv ailable When
To wing aTr ailer SeeOperat or'sMan ‐
ual .......................................................4 40
0027Che ckBrak eFlu idLevel.............. 426
Chec kBr ak ePa ds See Oper ator's
Manual ................................................ 435
Chec kCoolant LevelSee Oper ator's
Manual ................................................ 445
00B2 CheckEn gin eOil AtNe xtRe fu‐
eli ng ...... .............................................. 450
00B2Che ckEngi neOilLe vel(A dd 1
qu art) .................................................. 449
0049 CheckLef tLo wBeam (Exam‐
ple) ...................................................... 463 Chec
kTire Pressur eSoon ...................4 53
Che ckTire Pressur eThen Restar t
Ru nFla tIndi cator <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> ........457
0077C heckTire s ................................. 454
00B2Chec kWa sher Fluid .................... 463
00ACCoola ntTooHo tSt op Vehicle
Tu rn Engi neOff............ ....................... 446
Cr uise Control Inoper ative.................. 443
Cr uise Control Off...............................4 43
0025Cu rrent lyUn available SeeOper ‐
at or' sMan ual...................................... 428
00E5Cur rentl yUna vailable SeeOper‐
at or's Manual .......................................4 21
Decr ease Spe ed............ ...................... 457
00AFDon' tFo rget Your Key.................4 59
Dr ive Mor eSlo wly ...............................435
Dr iver's Door Open &Trans miss ion
No tin PRisk ofVehicle Rolling Away ..452
00B3Engi neOil LevelCann otBe
Mea sured <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011>..448 Inde
x489
00B2
EngineOilLe velLo wStop Vehi‐
cle Turn Engi neOff............ ..................448
00B2 EngineOilPr ess ureSt op Switc h
Of fEngin e...........................................4 49
00B2Engine OilReduce OilLevel.........4 48
0075Fr ontLeftMalfunction Service
Re quired (Exam ple) .............................4 33
006FFr ontLeftSeat Backres tNo t
Lo cked (Exam ple) ................................ 460
Fr ont Passeng erAirbag Disabled See
Oper ator's Manual ...............................4 31
Fr ont Passeng erAirbag Enabled See
Oper ator's Manual ...............................4 30
00B6Fu elLevelLo w .............................4 47
00B6 GasCap Loose............................ 447
0025 Inoper ativeSee Oper ator's
Manua l..... ...........................................4 29
00E5Inope rativ eSee Operator' s
Ma nua l........... .....................................429 007AIno
perativ eSee Operator' s
Ma nua l........... .....................................426
0053Ino perativ e ........... .......................433
0049Int ell.Ligh tSy stem Inoperativ e... 463
00AFKe yNo tDe tected (whit edis‐
pl ay messa ge).....................................4 58
00AFKe yNo tDe tected (red displ ay
messa ge).............................................4 58
0075Lef tSide Curtain Airbag Mal‐
fun ction ServiceRe quired (Exam ple) ...4 30
¢ Lowe ring <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> ............441
Malfunction Drive at Max. 50mph...... 440
0049 Malfunction SeeOper ator ’s
Manual ................................................ 464
Mer cedes meconn ectServices Limi‐
te dSee Oper ator's Manual .................. 432
N Pe rm anen tly Ac tiveRi sk ofRo lling
Aw ay <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011> 451
00AFOb tain aNe wKe y........................ 458
çOf f...............................................4 42 00D9Of
f....... ........................................ 439
Onl yShif tto 'P' when Vehicle isSta‐
tio nar y.................................................4 52
00CAOpe ratio nOnly Possible in
Tr ans miss ionPosition P....................... 460
0049Pa rking Brak eSee Opera tor's
Manua l...... .......................................... 422
00AFPla cetheKe yin theMar ked
Spa ceSee Operator's Manua l..... ........ 459
0077Ple aseCorrect Tire Pressur e.......4 55
0049Ple aseRelease Parking Brak e.....4 25
PRE-S AFEInoper ativeSee Oper a‐
to r's Manua l...... .................................. 432
Ra dar SensorsDir tySee Oper ator's
Manual ................................................ 427
006FRe arLef tBac kres tNo t
La tched (Exam ple) ...............................4 60
00AFRe placeKeyBat tery <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011> 459
Re versing NotPo ssible Service
Re quired .............................................. 452 490
Index