2018 MERCEDES-BENZ E-CLASS SEDAN check engine light

Drivingand pa rking ................................. 134
Driving ........................................................ 134
DY NA MIC SELECT switc h............................1 42
Au tomatic transmission .............................. 143
Re fueling ..................................................... 147
Pa rking ...................................................... .149
Driving and driving saf etys ystems .............. 157
Instrument Displa yand on-board
compu ter.................................................. 203
Instrument Displ ayove rview. .................... .203
Overvie wofthe buttons on thes teering
wheel ......................................................... .204
Operating theo n-boar dcomputer .............. 204
Setting thea dditional value rang e. ............. 206
Overvie wofdispl ay sont he multifunc‐
tion displa y................................................ .206
Ad justing thei nstrument lighting ............... .207
Menus and submenus ................................ 207
Head-up Displa y.......................................... 214
Vo ice Control Sy stem ............................... 216
No tesono perating saf ety. .......................... 216
Operation ....................................................2 16Using
theV oice Control Sy stem ef fec‐
tively ........................................................... 218
Essentia lvoice commands .......................... 218
Multimedia sy stem .................................. 229
Overvie wand operation .............................. 229
Sy stem settings .......................................... 237
Na vigation .................................................. 249
Te lephone. .................................................. 273
Online and Interne tfunctions ..................... 289
Media ......................................................... 296
Ra dio .......................................................... 308
Sound .........................................................3 16
Maintenanceand care............................. 319
ASS YSTP LUSs ervice inter vald ispla y......... 319
Engine compartment .................................. 320
Cleaning and car e....................................... 326
Breakdown assistance ............................334
Emergency .................................................. 334
Fla ttire. ...................................................... 334
Batter y(vehicle) ......................................... 340 To
ws tartin gort owing away ....................... 345
Electrica lfuses ........................................... 350
Wheel sand tires ...................................... 354
No tesonn oise or unusualh andlingchar‐
acteristic s................................................... 35 4
Re gular checking of wheels and tires ......... 354
No tesons nowc hains ................................ 355
Ti re pressur e............................................. .356
Loading thev ehicle .....................................3 61
Ti re labeling ................................................ 366
Definition of term sfor tires and loading ..... 372
Changingaw heel........................................ 374
Te ch nical data .......................................... 384
No tesont echnical dat a.............................. 384
Ve hicle electronics .....................................3 84
Ve hicle identification plate, VIN and
engine number ...........................................3 86
Operating fluids .. ........................................ 388
Ve hicle dat a................................................ 394
Contents 3

1Speedom eter →
203
2 ÷ ESP
®→
443
3 #! Turn signal light →
115
4 Ð Steering assis tance malfunction →
451
5 Multifunctio ndispl ay →
206
6 ! ABS malfunction →
443
7 ; CheckEngine →
452
8 Tach ome ter →
203
9 % This indicator lamp has no function
A Electric parking brak eapplied (red) →
443
F USAo nly
! Canada only
B Brakes (red) →
443
$ USAo nly
J Canada only
C # Electrical defect →
452
D· Distance warning →
450
E ? Coolant tooh ot/cold →
452
F Coolant temp eratur edisplay →
203
G J Brakes (yellow) →
443
H ! Electric pa rking brak e(yellow) →
443
I 6 Restra int sy stem →
32
J ü Seat belt is no tfas tened →
450
K T Parking lights →
114
L Fuel le velindicator
8 Fuelreser vewit hfuel filler flap location
indicator →
452
M K Highbeam →
115
N L Lowb eam →
114
O R Rear fogl ight →
115
P AIR BOD YCONTROL malfunctioning →
450
Q h Tire pressur emonitoring sy stem →
456
R å ESP
®OFF →
443
At ag lanc e–O verviewofw arning and indicator lamps 9

1Speedom eter →
203
2 AIR BODY CONTROL malfunctioning →
450
3 #! Turn signal light →
115
4 Multifunction display →
206
5 Tach ome ter →
203
6 å ESP
®OFF →
443
÷ ESP
®→
443
7 K High beam →
115
L Lowb eam →
114
T Parking lights →
114
8 ? Coolantt oo hot/cold →
452
9 Coolant temp eratur edisplay →
203
A · Distance warning →
450
B Ð Steering assis tance malfunction →
451
C # Electrica ldefec t →
452
D Brakes (red ) →
443
$ USAo nly
J Canada only
E ü Seat belt is no tfas tened →
450
F Fuel le velindicator
G 8 Fuelreser vewit hfuel filler flap location
indicator →
452
H R Rear fogl ight →
115
I 6 Restra int sy stem →
32
J % This indicator lam phas no function
K ; CheckEngine →
452
L J Brakes (yellow) →
443
M Electric pa rking brak eapplied (red) →
443
F USAo nly
! Canada only
N h Tire pressur emonitoring sy stem →
456
O ! ABS malfunction →
443
P ! Electric pa rking brak e(yellow) →
443
At ag lanc e–O verviewofw arning and indicator lamps 11

#When givingstartin gassis tance, al ways
mak esuret hat youo nly connec tbat‐
te ry term inals wit hidentical polarity.
#During startin gassis tance, youm ust
observ ethe described order forc on‐
necting and disconnecting thej umper
cables.
#Do no tconnect or disconnect theb at‐
te ry cla mp sw hile thee ngine is running.
&
WARNING Risk ofexplosion during
ch argingp rocess and startin gassis tance
During thec harging process and starting
assis tance, theb atter ymayrelease an explo‐
siv eg as mixture.
#Avoid fire ,o pen flames,c reating spar ks
and smoking.
#Mak esuret hat ther eiss ufficient venti‐
latio ndurin gthe chargingp rocess and
during startin gassis tance.
#Do no tlea no verab atter y.
Ifth ei ndicator/warning lamps in thei nstrument
clus terdon otlight up at lo wtemperatures, it is
ve ry likel ythat thed ischar gedb atter yhas fro‐
zen.
& WARNING Risk ofexplosion from afro‐
zen battery
Ad ischar gedb atter ymayfreeze at temp era‐
tures slightl yabove or belo wfreezing point.
During startin gassis tance or batter ycharg‐
ing, batter ygas ma ybereleased.
#Alwayst hawaf roze nb atte ryout firs t
befor echarging it or per form ing start‐
ing assis tance.
The service li feof ab atter ythat has been
th awe dmaybe dramaticall yshor tened.
It is recommended that youh ave athawe db at‐
te ry checkedataq ualified specialis tworks hop. All
vehicles
* NO
TEDama gecaused bynumerouso r
ex tende dattem ptstos tart thee ngine
Nume rous or extende dattem ptstos tart the
engine ma ydamag ethe catalytic con verter
due tonon-combu sted fuel.
#Av oid numerous and extende dattem pts
to star tt he engine.
Obser vethef ollowing points during starting
assis tance and when chargingt he battery:
ROnlyuse undamaged jumper/charging
cables wit hasufficient cross-section and
insula tedt erminal clamps.
RNon- insulated parts of thet erminal clamps
mus tnotcom eintoc ontact wi thother me tal
parts while thej umper/charging cable is
connected totheb attery/jump-s tart connec‐
tion point.
RThe jumper/charging cable mus tnotcome
int oc ontact wi thanyp arts whic hmaymo ve
when thee ngine is running.
Breakdown assist ance34
3

Engine
Warning/indicator lamp
Possible causes/consequences and MSolutions
;
Engine diagnosiswarning
lamp The
yello wC heckEngine warning lam pislit while thee ngine is running.
Am alfunctio nhasoccurr ed inthee ngine, thee xhaust system or thef uel sy stem.
The emissions limit value ma yhave been exceeded and thee ngine ma yberunningine mergency operation mode.
In some states, legal requ irements stipulat ethat youm ustimmediatel yconsul taqualified specialis tworks hop as soon
as they ello wC heckEngine warning lam plightsu p.
#Have thev ehicle checkedass oon as possible at aqualified specialis tworks hop.
#
Electrical malfunction warn‐
ing lamp The
rede lectri calfault warning lam pislit.
Ther eisaf ault in thee lectrics.#Obser vethem essages in them ultifunction displa y.
8
Fuelreser vewarning lamp The
yello wf uel reser ve wa rning lam plightsupw hile driving.
Ther ehas been pressur eloss in thef uel sy stem. The fuel filler cap is no tclosed cor rectl yort he fuel sy stem is leaking.#Close thef uel filler cap.
If th ef uel filler cap has already been closed cor rectly:
#Visit aq ualified specialis tworks hop.
452
Displa ymessages and warning/indicator lamps