engine coolant MERCEDES-BENZ E-CLASS WAGON 2019 Owner's Manual

Ve
hicl eswith Traf fic Sign Assis t:De tected
ins tructi ons and traf fic sig ns (0013 page 220) . 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 page43 7)
R Tires:
- Chec kth etir epr essur ewit hth etir epr es‐
sur emonit or(0013 page40 1)
- Restar tth etir epr essur emonit or
(0013 page402)
R ASSYST PLUS: callsuptheser vice duedate
(0013 page35 7)
R Vehicl eswith aWi des cree nCo ckpit :Co ol-
ant: coolanttemp eratur edispla y
R Engine OilLevel: engine oilleve l Callin
gup theAssis tance Grap hic On
-bo ardcom puter:
0018 Assist anc e
0009 Ve
hicl eswith theIns trum ent Displa yin
th eWi des cree nCo ckpit: whenyo uha ve
th edesign setto Progressive ,yo ucan view
th eAssis tance Grap hicin thelef t-hand area
of theIns trument Display.
The follo wing displa ysareav ailable ontheAssis‐
ta nce Grap hicmenu :
R Assi stanc eGr aphic
R Attentio nleve l(0013 page21 8) 0007
Toswitc hbe tw een thedisp lays :swipe
upw ards ordown wardson thelef t-hand
To uc hCon trol. 23
4
Instru ment Displa yand on-boar dcom puter

0007
Followtheins truction sin theser vice
int erva ldispla yre ga rding theoil
ch ang e. 000E
NO
TEDama gecau sed byaddin gto o
muc hengine oil To
omuc hengine oilcan damag eth eengine
or thecat alytic converter . 0007
Have excess engineoilremo vedat a
qu alif ied spec ialistwo rkshop. 0007
Turn cap 1cou nter-cloc kwiseand remo ve
it. 0007
Addengin eoil. 0007
Replace cap1and turnit cloc kwise asfar
as itwill go. 0007
Chec kth eoil leve lag ain (0013 page36 1). Chec
kingcoolant leve l 000A
WARNIN GRisk ofburnsfrom hotcom‐
ponent partsintheengine compartmen t
Cer tain com pone ntsin theengine compart‐
ment canbevery hot,e.g. theengine ,th e
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. 000A
WARNIN GDang erofburnswhen open‐
ing thehood
If yo uopen thehood when theengine has
ove rheat edordur ing afire intheengine
com partmen t,yo uco uld come intoco ntact
wit hho tga ses orother escaping operating
fl uids. 0007
Beforeopen ingthehood, allowthe
engine tocool down. 0007
Intheeve ntofafire intheengine com‐
par tmen t,ke ep thehood closed and
call thefire ser vice. Maint
enance andcare363

000A
WARNIN GRisk ofscal ding from hot
cool ant
The enginecool ingsystem ispressur ized,
par ticular lywhen theengine iswa rm.If yo u
open thecap, youco uld bescalded byhot
coolant spraying out. 0007
Letth eengine cooldown beforeopen‐
ing thecap. 0007
When opening thecap, wearprotect ive
gl ove sand safetygl asses . 0007
Open thecap slowlyto release pres‐
sur e. 0007
Park theve hicle onaleve lsur face. 0007
Checkth ecoolant temp eratur edispla yin the
ins trumen tclus ter.
The coolant temp eratur emus tbe belo w
15 8°F (70 °C). 0007
Slowly turncap 1count er-cloc kwise to
re lie ve ove rpressur e. 0007
Continue turning cap1count er-cloc kwise
and remo veit.
The coolan tle ve lis cor rect:
R Ifth eengine iscold, uptomar kerbar 2
R Ifth eengine iswa rm,up to0.6 in(1.5 cm)
ove rmar kerbar 2 0007
Ifnecessar y,add coolant that has been
appr ovedby Mer cedes-Ben z.
R Further information oncoolant
(0013 page433). Ad
ding washer fluid tothewindsh ield
wa sher system 000A
WARNIN GRisk ofburnsfrom hotcom‐
ponent partsintheengine compartmen t
Cer tain com pone ntpar tsintheengine com‐
par tmen tcan bevery hot,e.g. theengine,
th ecooler andpartsof theex haus tsy stem. 0007
Letth eengine cooldown and only
to uc hth ecom ponen tpar tsdescr ibed
as follo ws . 36
4
Maint enanc eand care

R
ataqu alif ied spec ialistwo rkshop Cool
ant No
teson coolant
Obser vetheno teson oper ating fluids
(0013 page42 9). 000A
WARNIN G‑Ri sk offire and injuryfrom
ant ifreez e
If ant ifreez ecom esintocon tact with hot
com ponent partsintheengine compart‐
ment ,it ma yignit e. 0007
Allo wtheengine tocool down before
ad ding anti freeze . 0007
Makesur eth at no ant ifreez espills out
ne xt to thefiller open ing. 0007
Thor oughl yclean offan yant ifreeze
fr om com pone ntpar tsbef orest ar tin g
th eve hicle. 000E
NO
TEDama gecau sed byinc orrect cool ‐
ant 0007
Onlyad dcool antthat has been pre‐
mix edwithth ere qu ired ant ifreeze pro‐
te ction.
Inf ormati ononcool antisavailable atthefo l‐
lo wing locations:
R IntheMer cedes- BenzSpecif ication for
Oper ating Fluids 310.1
- Athttp: //be vo.mer cedes-b enz.com
- IntheMer cedes- BenzBeVoapp
R Ataqu alif ied spec ialistwo rkshop 000E
NO
TEOverhea ting athigh outsid ete m‐
per atur es If
an inapp ropr iat ecoolant isused, the
engine cooling system isno tsuf ficie ntlypr o‐
te cted agains tov erheating andcorrosion at
high outside temp eratur es. 0007
Alw aysuse coolant approvedby
Mer cedes-Ben z. 0007
Obser vetheins truction sin the
Mer cedes-Ben zSpecif ications forOper‐
ating Fluids310.1. Ha
ve thecoolant regular lyreplaced ataqu alif ied
spec ialistwo rkshop.
The propor tionofcor rosion inhibit or/antifr eeze
concen trat ein theengine cooling system should
be:
R aminimum of50% (antifr eezeprotect ion
do wn toappr oximat ely-3 5°F (-37°C))
R amaxim umof55% (antifreeze protect ion
do wn to-49 °F(-45 °C))
Co olant capacity
Capa city Mode
lC apacity
All mode ls 12.7 US qt
(1 2.0 lite rs) Te
ch nica lda ta 433

Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions
Check Coolant LevelSee
Operator' sManual *T
hecoolant leve lis toolow.
000E NO
TEEngi nedama gedue toinsuf ficie ntcool ant 0007
Avoid long journeys wit hins ufficie ntcool ant. 0007
Addcoolant (0013page363 ).
003D
12 VBatt erySee Opera-
tor' sManual *T
heengine isoffand thebatt erych arge leve lis toolow. 0007
Swi tchof fel ectr icalconsu mersth at areno tre qu ired. 0007
Lea vetheengine running fora fe w min utes, ordrive fo ra long erdis tance.
The batter ywi llch arge .
If th emessag eappear swhile theengine isrunning ,th is indic ates an on- boar delect rical system malfunct ion. 0007
Visit aqu alif ied spec ialistwo rkshop.
003D Stop Vehicle SeeOpera-
tor's Manual *T
hebatt eryis no long erbeing charge dand thebatt erych arge leve lis toolow.
000E NO
TEPossible engine damageif yo uco ntinue drivin g 0007
Donotco ntinue drivin gund eranycir cum stanc es. 0007
Con sult aqu alif ied spec ialistwo rkshop. 0007
Pull overand stop theve hicle safely assoon aspossible, paying attention toroad and traf fic condi tions.Do not
continu edr ivi ng und eranycir cums tances. 46
2
Disp lay mes sage sand warning/ indic ator lam ps

Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions 0007
Switc hof fth eengine. 0007
Consult aqu alif ied spec ialistwo rkshop.
00AC *T
hefanmo toris def ectiv e. 0007
Avoiding highloads ontheengine, drive to thenear estqu alif ied spec ialistwo rkshop. Indoing so,ensur eth at
th ecoolant temp eratur edispla yre mains belowthere dmar king.
00AC
Coolant TooHotStop Vehi-
cle Turn Engine Off *T
hecoolant istooho t. 0007
Pull overand stop theve hicle safely and switc hof fth eengine, paying attent ion toroad and traffic condi tions. 000A
WARNIN GDang erofburnswhen opening thehood
If yo uopen thehood when theengine hasoverheat edordur ing afire intheengine compartmen t,yo uco uld
co me intoco ntact withho tga ses orother escaping operating fluids. 0007
Beforeopen ingthehood, allowtheengine tocool down. 0007
Intheeve ntofafire intheengine compartmen t,ke ep thehood closed andcallthefire ser vice. 0007
Waitunt ilth eengine hascooled down. 0007
Mak esur eth at theair supply tothera diat orisno tobs truct ed. 0007
Avoiding highloads ontheengine, drive to thenear estqu alif ied spec ialistwo rkshop. Indoing so,ensur eth at
th ecoolant temp eratur edispla yre mains belowthere dmar king. Displa
ymessag esand warning/ indic ator lam ps 463

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 .
The fuelsu pp lyha sdr op pedint oth ere ser verang e. 0007
Refuel .
00AC
Coo lant warning lam p The
redcoolant warning lam pis lit while theengine isrunning .
Po ssible causes are:
R The temp eratur esensor ismalfunct ioning
R The coolant leve lis toolow
R The airsuppl yto thera diat orisobs truct ed
R The radiat orfanis faulty
If th er eis an additional warning tone, thecoolant temp eratur ehas exceed edthemaximum permissible temp eratur e. 000A
WARNIN GDang erofburnswhen opening thehood
If yo uopen thehood when theengine hasoverheat edordur ing afire intheengine compartmen t,yo uco uld come
int oco ntact withho tga ses orother escaping operating fluids. 0007
Beforeopen ingthehood, allowtheengine tocool down. 0007
Intheeve ntofafire intheengine compartmen t,ke ep thehood closed andcallthefire ser vice. 492
Displa ymessag esand warning/ indic ator lam ps

Wa
rning/indicat orlam p
Possible causes/conseq uencesand0050 0050
Solutions 0007
Pull overand stop theve hicle safely and switc hof fth eengine, paying attent ion toroad and traffic condi tions.Do
no tcontinu edr ivi ng und eranycir cums tances. 0007
Obs erve themessag eson themultifunc tiondispla y.
If th ecoolant temp eratur edispla yis at thelowe rend ofthete mp eratur escale: 0007
Consult aqu alif ied spec ialistwo rkshop.
or 0007
Exit theve hicle andkeep asaf edis tance from itunti lth eengine hascooled down. 0007
Chec kth ecoolant leve l(0013 page363) . 0007
Mak esur eth at theair supply tothera diat orisno tobs truct ed. 0007
Avoiding highloads ontheengine, drive to thenear estqu alif ied spec ialistwo rkshop. Indoing so,ensur eth at the
cool anttemp eratur edispla yre mains belowthere dar ea. Ti
re s Wa
rning/indicat orlam p
Possible causes/conseq uencesand0050 0050
Solutions
0077 The
yello wtirepr essur emon itor ing system warning lam p(pr essur eloss/ malfun ction) islit.
The tirepr essur emon itor ing system has detected tirepr ess urelos sin at leas tone ofthetir es. Displa
ymessag esand warning/ indic ator lam ps 493

Wi
ndsh ield hea ter ...... ..........................146
Clim atest yle
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011>143
Se tting <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011> 143
Coc kpit .........................................................6
Ov ervie w ......... ................................. .......6
Cof feecup symbol
see ATTENTION ASSIST
COMAND see Multimedia system
COMAND Touc h
Mana gingdevices ................................272
Comb inationswitc h................................ 127
Comb inedluggageco verand net
At tach ing tothere ar seat backres t...... 113
Ins talling/ remo ving .............................. 112
Com pass .......... ........................................ 304
Com puter
see On-boar dcom puter
Conne ctionstatus
Displ aying ............................................ 330
Ov ervie w ........ ................................ .....3 30 Co
nne ctivi ty
Switc hingtransmi ssionof theve hicle
position on/off.............................. ...... 269
Cont acts ................................................... 313
Callin gup ........................................ .....3 14
Del eting .......................................... .....3 15
Do wnl oading (from mob ile ph one )....... 314
Im por ting .......................................... ... 315
Im por ting (ove rview) ...................... ...... 314
Inf ormation ...................................... .... 313
Making acall ....................................... 315
Na me form at ........................................ 314
Op tions .......................................... ...... 315
St or ing ............................................. ....3 15
Contr oller
Operating ............................................ 260
Con venience closing featur e....... ............. 80
Co nvenience opening................................ 79
Coolant (engine)
Chec kleve l.......................................... 363
Fillin gcapac ity.................................... 433
No tes .................................................. 433
Cool ing
see Clima tecontr ol Co
pyright
Licen ses................................................ 29
Tr ademar ks<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011> 29
Co rnering light function .......................... 129
Cr oss Traf fic Aler t.................................... 217
Cr osswind Assist
Fu nctio n/no tes ................................... 179
Cr uise contr ol.......................................... 184
Butt ons <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011> .......185
Callin gup aspee d...............................1 85
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011> 184
Re quiremen ts:.....................................1 85
Selecti ng....... ......................................185
Se tting aspe ed <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011> 185
St or ing aspeed ................................... 185
Swi tching off<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011> 185
Swi tching on<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> 185
Sy stem limit ations ...............................1 84
Cup holder
Re ar passe nger com partment .............. 118
Cup holderinthecent erconsole
In stallin g/remo ving(aut omat ic
transm ission).......................................1 17 Inde
x503

Bli
nd Spo tAssi stCur rentl yUna vaila‐
ble See Opera tor's Manua l...... ............ 453
Blind SpotAssis tInoper ative..... ...... .... 454
Blind SpotAssis tNo tAv ailable When
To wing aTr ailer SeeOperat or'sMan ‐
ual .......................................................4 57
0027 CheckBr ak eFluid Level.............. 443
Chec kBr ak ePa ds See Oper ator's
Manual ................................................ 452
Chec kCoolant LevelSee Oper ator's
Manual ................................................ 462
00B2Chec kEn gine OilAtNe xtRe fu‐
eli ng ...... .............................................. 467
00B2Che ckEngi neOilLe vel(A dd 1
qu art) .................................................. 466
0049Chec kLef tLo wBeam (Exam‐
ple) ...................................................... 480
0077Chec kTire s ................................. 470
00B2 CheckWa sher Fluid ..................... 478 00AC
Coolan tTo oHo tSt op Vehicle
Tu rn Engi neOff............ ........................ 463
Cr uise Contr olInop erati ve <0011001100110011001100110011001100110011001100110011001100110011
00110011> 460
Cr uise Contr olOff<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011001100110011> 460
0025C urrentl yUna vailable SeeOper‐
at or's Manual ...................................... 445
00E5 Currentl yUna vailable SeeOper‐
at or's Manual ...................................... 438
Dec rease Speed.................................. 473
00AF Don't Forget Your Key.................. 475
Dr ive More Slowly ............ ...................452
Dr iver' sDoo rOp en &Trans miss ion
No tin PRisk ofVehicle Rolling Away ..469
00B3Engi neOil LevelCann otBe
Mea sured <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011>...464
00B2Engine OilLevelLo wStop Vehi‐
cle Turn Engi neOff............ ..................465
00B2Engi neOilPr ess ureSt op Switc h
Of fEngin e...........................................4 66
00B2Engine OilReduce OilLevel.........4 65 0075Fr
ontLeftMalfunction Service
Re quired (Exam ple) .............................4 50
Fr ont Passeng erAirbag Disabled See
Oper ator's Manual .............................. 448
Fr ont Passeng erAirbag Enabled See
Oper ator's Manual ...............................4 47
00B6 FuelLevelLo w .............................4 64
00B6 GasCap Loose............................ 464
0025In operativ eSee Operat or's
Man ual................................................ 446
00E5 Inoper ativeSee Oper ator's
Manua l..... ...........................................4 46
007AInope rativ eSee Operator' s
Ma nua l........... .....................................443
0053 Inoper ative..... .............................4 50
0049Int ell.Ligh tSy stem Inoperativ e... 480
00AFKe yNo tDe tected (whit edis‐
pl ay messa ge)...................................... 474
00AF KeyNo tDe tected (red displ ay
messa ge).............................................4 74 506
Index