fuel cap MERCEDES-BENZ E-CLASS SALOON 2017 Owners Manual

Re
fuelling Re
fuelling theve hicle &
WARNING ‑ Risk of fire or explosion
caused byfuel
Fu els are highly inflammable. #
You must avoidfire , naked flames, cre‐
ating spar ksand smoking. #
Before refuelling, switch off the engine
and auxiliary heating if your vehicle is
equipped with auxiliary heating.&
WARNING Risk of inju ryfrom fuel
Fu els are poisonous and harmful to your
health #
Do not swallow fuel or let it come into
contact with skin, eyes or clo thing. #
Do not inhale fuel vapour. #
Keep children away from fuel.
If yo u or other people come into contact with
fuel, obser vethefo llowing: #
Immediately rinse fuel off your skin with
soap and water. #
If fuel comes into contact with your
ey es, immediately rinse them thor‐
oughly with clean water.Seek medical
attention immediately. #
Ifyo u swallow fuel, seek medical atten‐
tion immediatel y.Do not induce vomit‐
ing. #
Change immediately out of clo thing that
has come into con tact wi thfuel. &
WARNING Risk offire and explosion due
to electros tatic charge
Electros tatic charge can cause spa rks and
th ereby ignite fuel vapours. #
Touch the me talvehicle body before
opening the fuel filler cap or touching
th e pump nozzle.
This dischar ges any electros tatic charge that
may ha vebuilt up. &
WARNING Risk offire from fuel mixture
Ve hicles with a diesel engine:
If yo u mix diesel fuel with petrol, theflash
point of the fuel mixture is lo werth an that of
pure diesel fuel.
While the engine is running, component
pa rts in theex haust sy stem may overheat
without warning. #
Neverre fuel using petrol. #
Never mix petrol with diesel fuel. *
NO
TEDama gecaused bythe wrong fuel Ve
hicles with a petrol engine:
ev en small amounts of the wrong fuel could
re sult in damage tothe fuel sy stem, the
engine and the emission control sy stem. #
Only refuel using unleaded fuel that
con form sto EN 228, or an equivalent
speci fication. #
The RONrequ irement is located in the
fuel filler flap. 176
Driving and pa rking

#
Con tact a qualified specialist workshop. #
Have the fuel tank and fuel lines
drained compl etely. *
NO
TEDama getothe fuel sy stem caused
by ove rfilled fuel tanks. #
Only fill th e fuel tank until the pump
nozzle switches off. *
NO
TEFuel may spr ayout when you
re mo vethe fuel pump nozzle. #
Only fill th e fuel tank until the pump
nozzle switches off. Re
quirements:
R unlock theve hicle.
% Do not get into theve hicle again during the
re fuelling process. Otherwise, electros tatic
ch arge could build up again.
Please also obser vethe no tes on service prod‐
ucts and fuels (→ page 368). Re
fuelling 1
Fuelfiller flap
2 Brac ketfo rth e fuel filler cap
3 Tyre pressure table
4 QR code forre scue card
5 Fuel type #
Press fuel filler flap 1. #
Turn the fuel filler cap anti-clockwise and
re mo veit. #
Insert the fuel filler cap into brac ket2. #
Comp lete ly inse rtthe fuel pump nozzle into
th eta nk filler nec k,hook in place and refuel. #
Only fill th e fuel tank until the fuel pump noz‐
zle switches off.
% Vehicles with a diesel engine: thefiller
neck is designed forre fuelling at diesel fill‐
ing pumps.
% Vehicles with a diesel engine: whenthe
fuel tank is compl etely em pty, refuel with at
lea st5 litres of diesel.
% Vehicles with a diesel engine: use afiller
neck with a lar gediame terfo rve hicles with
a diesel engine when topping up fuel from a
fuel can. Otherwise thefiller neck cannot
slide into theta nk. 17 8
Driving and pa rking

Ad
Blue ®
(diesel engine vehicles only) Note
s onAdBlue ®
* NOTEWhen you open theAd Blue ®
tank,
small amounts of ammonia vapour may
escape. #
Only fill th eAd Blue ®
tank in well-venti‐
lated areas. #
Do not let AdBlue ®
come into contact
wi th skin, eyes or clo thes. #
Keep AdBlue ®
aw ay from children. *
NOTEDo not ingest AdBlue ®
. If
Ad Blue ®
is swallo wed: #
Immediately rinse out your mouth thor‐
oughl y. #
Drink plenty of water. #
Seek medical attention immediately. Please also obser
vethe no tes on service prod‐
ucts and fuels (→ page 368). Ad
Blue ®
is a fluid urea solution forex haust gas
af te rtre atment of diesel engines. In order forthe
ex haust gas af tertre atment tofunction properly,
only use AdBlue ®
in accordance wi thISO 222 41 .
Ad Blue ®
is ch aracterised bythefo llowing:
R non-t oxic
R colourless and odourless
R non-flammable
Ad Blue ®
av ailability:
R AdBlue ®
may be topped up byfast service at
a qu alified specialist workshop, e.g. a
Mercedes-Benz Service Centre.
R AdBlue ®
is available at many filling stations
from AdBlue ®
filling pumps.
R Alternativel y,Ad Blue ®
is available at qualified
specialist workshops, e.g. Mercedes-Benz
Service Centres, and at many filling stations
in Ad Blue ®
re fill canis ters or AdBlue ®
re fill
bottles. %
Ensure the connection between there fill
con tainer and vehicle filler neck does not
drip.
To pping up AdBlue ®
* NOTEEngine dama gedue toAd Blue ®
in
th e fuel #
AdBlue ®
must not be used tofill the
fuel tank. #
Only use AdBlue ®
to fill th eAd Blue ®
ta nk. #
Do not overfill theAd Blue ®
tank. *
NO
TEContamination of theve hicle inte‐
ri or due toAd Blue ®
lea kage #
Afterto pping up, carefully close the
Ad Blue ®
re fill con tainer. #
Avoid car rying AdBlue ®
re fill con tainers
permanently in theve hicle. Re
quirements:
R unlock theve hicle. Driving and parking
17 9

The
following announcements appear in order in
th e multifunction display when theAd Blue ®
tank
requ iresrefilling:
R Refill AdBlue See Owner's Manual . The
Ad Blue ®
re ser voir is down tothere ser ve
le ve l.
R Refill AdBlue No start in XXX km .Yo u can
on lydrive theve hicle overth e dis tance
shown. Top up AdBlue ®
as soon as possible.
R Refill AdBlue Start not possible. The vehicle
can no longer be star ted. Opening
theAd Blue ®
filler cap #
Press fuel filler flap 1. #
Turn AdBlue ®
filler cap 2anti-clockwise and
re mo veit. Preparing
theAd Blue ®
re fill canis ter #
Screw onthefast ener of AdBlue ®
re fill canis‐
te r2. #
Screw disposable hose 1onto the opening
of Ad Blue ®
re fill canis ter2 until finger-tight. 18 0
Driving and pa rking

R
Limiter (→ page 202)
R Active Dis tance Assi stDISTRONIC
(→ page 205)
* NO
TEEngine dama gedue toexc essively
high engine speeds The engine will be damaged if
you drive with
th e engine in theov errevving range. #
Do not drive wi th the engine in theove r‐
re vving range. The fuel supply is inter
rupted toprotect the
engine when there d band in rev counter 3
(o ve rrev ving range) is reached.
During no rmal operating conditions, coolant
te mp erature display 4may rise to120 °C. &
WARNING Danger of bu rns when open‐
ing the bonn et
If yo u open the engine bonn etwhen the
engine has overheated or during a fire inthe
engine compartment, you could come into
contact with hot gases or other escaping
operating fluids. #
Before opening the bonn et, allow the
engine tocool down. #
Intheeve nt of a fire inthe engine com‐
partment, keep the engine bonn et
closed and call thefire service. Ve
hicles with a 48 V on-board electrical sys‐
te m (EQ Boo sttech nology): R
E-POWER 1shows th e electrical drive sup‐
port as a percentage.
R CHARGE 2showsthe electric mo tor's recu‐
peration per form ance as a percen tage. õ
showsthe drive sy stem's operational read‐
iness . Overview of
the but tons on thest eering
wheel 1
Button group:
¤ Main menu and ba ckbutton (on-board
computer)
8 Switches sound off/on
W Increases thevo lume
X Decreases thevo lume
2 Touch Control (on-board co mputer)
3 Touch Control (multimedia sy stem) 252
Instrument Display and on-board computer

Opening/closing
the bonnet &
WARNING Risk of accident due todriv‐
ing with the engine bonn etunlo cked
An unloc ked engine bonn etmay open up
when theve hicle is in motion and block your
vie w. #
Never unlock the engine bonn etwhen
driving. #
Before every trip, ensure that the
engine bonn etis loc ked. &
WARNING Risk of accident and inju ry
when opening and closing the engine
bonn et
When opening or closing the engine bonn et,
it may suddenly drop into the end position.
There is a risk of injury for an yone in the
engine bonn et's range of mo vement. #
Only open or close the engine bonn et
when there are no persons in the
engine bonn et's range of mo vement. &
WARNING Danger of bu rns when open‐
ing the bonn et
If yo u open the engine bonn etwhen the
engine has overheated or during a fire inthe
engine compartment, you could come into
contact with hot gases or other escaping
operating fluids. #
Before opening the bonn et, allow the
engine tocool down. #
Intheeve nt of a fire inthe engine com‐
partment, keep the engine bonn et
closed and call thefire service. &
WARNING Risk of inju rydue tomoving
parts
Cer tain components in the engine compart‐
ment may continue tomo veor suddenly
mo veagain even af terth e ignition has been
switched off, e.g. the cooler fan.
Ma kesure of thefo llowing before per form ing
ta sks in the engine compartmen t: #
Switch the ignition off. #
Neverto uch the danger zone sur round‐
ing moving co mponent parts, e.g. the
ro tation area of thefa n. #
Remo vejewe llery and watches. #
Keep items of clo thing and hair away
from moving parts. &
WARNING Risk of inju ryfrom touching
co mp onent parts under voltage
The ignition sy stem and the fuel injection
sy stem workunder high voltage. If youto uch
co mp onent parts which are under voltage,
yo u could recei vean electric shoc k. #
Neverto uch co mponents of the ignition
sy stem or the fuel injection sy stem
when the ignition is switched on. &
WARNING Danger of bu rns from hot
component parts in the engine compart‐
ment
Cer tain component parts in the engine com‐
partment may be very hot, e.g. the engine, 308
Maintenance and care

Yo
u can ask for information rega rding permit ted
wheel/tyre combinations at a Mercedes-Benz
Service Cent re. &
WARNING Risk of accident due toincor‐
re ct dimensions of wheels and tyres
If wheels and tyres of the wrong size are
used, the wheel brakes or wheel suspension
components may become damaged. #
Alw aysre place wheels and tyres with
th ose that fulfil the specifications of the
original part.
When replacing wheels, make sure tofit the
cor rect:
R Designation
R Type
When replacing tyres, make sure tofit the
cor rect:
R Designation
R Manufactu rer
R Type &
WARNING Risk of inju rythro ugh exceed‐
ing the specified tyre load-bearing capa‐
city or the permissible speed rating
Exceeding the specified tyre load-bearing
capacity or the permissible speed rating may
lead totyre dama geand tothe tyres bur st‐
ing. #
Therefore, only use tyre types and sizes
appr ovedfo ryo ur vehicle model. #
Obser vethe tyre load-bearing capacity
ra ting and speed rating requ iredfor
yo ur vehicle. *
NO
TEDama getovehicle and tyres due
to non-app rove d tyre types and sizes Fo
r saf etyre asons, on lyuse wheels, tyres
and accessories which ha vebeen appr oved
fo ryo ur vehicle byMercedes-Benz. These tyres ha
vebeen specially adap tedfor
use with the control sy stems, e.g. ABS or
ESP ®
, and are mar ked as follo ws:
R MO = Mercedes-Benz Original
R MOE = Mercedes-Benz Original Extended
(run-flat tyres only for cer tain wheels)
R MO1 = Mercedes-Benz Original (only cer‐
tain AMG tyres)
Cer tain characteristics, e.g. handling, vehicle
noise emissions or fuel consum ption, may
ot herwise be adversely af fected. In addition,
when driving wi tha load, tyre dimension var‐
iations could cause the tyres tocome into
contact wi th the body and axle components.
This could result in damage tothe tyres or
th eve hicle.
Only use tyres, wheels or accessories tested
and appr oved byMercedes-Benz. Wheels and tyres
353

Information on low outside
temperatures
Re fuel your vehicle with as much winter diesel
fuel as possible at the beginning of winter.
Before changing overto winter diesel fuel, the
fuel tank should be em pty, if possible. When
re fuelling with winter diesel fuel forth efirst
time, keep the fuel le vel lo w,forex ample at
re ser veleve l. The fuel tank can be filled as usual
when next refuelling.
Fu rther information on fuel can be found:
R at a filling station
R at a qualified specialist workshop
Ta nk content and fuel reser ve
The total capacity of the fuel tank may vary,
depending on theve hicle equipment. Capacity Model
Total capacity
E 30 06 6.0 l
E 400 4MATIC
E 450 4MATIC 66.0 l
or
80.0 l
All other models 50.0 l
or
66.0 l Model
of whichreser ve
fuel
E 400 4MATIC
E 450 4MATIC 7.
0 l
or
12 .0 l
All other models 7.0 l Ad
blue ® Note
s onAdBlue ®
Obser vethe no tes on operating fluids
(→ page 368).
Ad Blue ®
is a wate r-soluble fluid forth eex haust
ga s af tertre atment of diesel engines.
* NO
TEDama gecaused bymixing addi‐
tives with AdBlue ®
or from diluting
Ad Blue ® The BlueTEC
exhaust gas af tertre atment sys‐
te m could be destr oyed by:
R Additives in AdBlue ®
R Diluting AdBlue ® #
Only use AdBlue ®
in acco rdance with
ISO 22 241. #
Do not add additives. #
Do not dilu teAd Blue ®
. 372
Tech nical da ta

Ad
aptive functions, MULTIBEAM LED
see Intelligent Light Sy stem
Ad aptive Highbeam Assist
Ac tivating/deactivating ...................... .133
Fu nction .............................................. 13 2
Ad aptive Highbeam Assist Plus
Ac tivating/deactivating ...................... .135
Fu nction .............................................. 13 4
Ad Blue ®
.................................................... 372
Ad ditives .............................................. 372
Filling capacity ..................................... 373
No tes ................................................... 17 9
Purity ................................................... 372
To pping up ...........................................1 79
Ad ditional door lo ck.................................. 71
Ad diti ves.................................................. 373
Ad Blue ®
............................................... 372
Engine oil ............................................. 373
Fu elling ................................................ 371
Ad diti ves (AdBlue ®
)
see AdBlue ®
Ad diti ves (engine oil)
see Additives Ad
diti ves (fuel)
see Fuelling
Ad justing the balance/ fader
Burmes ter®
sur round sound sy stem ... 305
Ad justing the headlamp range ............... 12 8
Ad justing the sound optimisation
Burmes ter®
sur round sound sy stem ... 305
ADS PLUS damping sy stem
see AIR BODY CONTROL
Ad versewe ather light ............................ .132
Af ter-sales service centre
see ASS YST PLUS
AIR BODY CONT ROL................................ .213
Setting ................................................. 215
Suspension .......................................... 213
Air conditioning sy stem
see Climate control
Air distribution ........................................ .147
Air freshener sy stem
see Frag rance sy stem
Air suspension see AIR BODY CONTROL Air
vents ................................................... 157
Ad justing (front) ................................... 157
Ad justing (rear) .................................... 15 8
Glo vebox .............................................1 58
Air vents
see Air vents
Ai r-re circulation mode ............................ 15 0
Airbag ........................................................ .38
Ac tivation .............................................. 32
Belt airbag ............................................ .36
Fr ont airbag (driver, front passenger) ....38
Ins tallation locations ............................ .38
Knee airbag ........................................... 38
Overview ............................................... 38
Pr otection ..............................................39
Re duced pr otection ...............................40
Side impact airbag ................................ 38
Wi ndowbag ............................................ 38
Ai rflow ...................................................... 147
AIRPANEL (Care) ...................................... 317
Alarm see Panic alarm Index
457

Flat ty
re.................................................... 324
MOExtended tyres ............................... 325
No tes ................................................... 324
TIREFIT kit ...........................................3 26
Wheel change ...................................... 357
Floor mats ................................................ 12 6
Fo g light (extended range) ......................1 32
Fr ag rance
see Fragrance sy stem
Fr ag rance sy stem .................................... 151
Ad justing the fragrance intensity ......... 151
Inserting/removing theflacon ............ .151
Switching on/off .................................. 151
Fr ee software ............................................ 30
Fr equencies
Mobile phone ...................................... 365
Tw o-w ayradio ...................................... 365
Fr equency band
Selecting (on-board computer) ............ 259
Fr ont airbag (driver, front passenger) .....38
Fr ont passenger seat
Ad justing from the driver's seat ............ 98 Fr
ont passenger seat
see Seat
Fr ont wheel ar ch
Fitting/removing the co ver .................. 13 8
Fr ont wheel ar chcover
Fitting/removing ................................. 13 8
Fu el
E10 ...................................................... 370
Pe trol ................................................... 370
Quality (petrol) .................................... 370
Re ser vefuel le vel ................................ 372
Sulphur content ................................... 370
Ta nk capacity ....................................... 372
Fu el consum ption
On-board computer ............................ .257
Fu elling .................................................... .371
Ad ditives .............................................. 371
Diesel .................................................. 371
Low outside temp eratures ...................3 71
Quality (diesel) ..................................... 371
Re fuelling ............................................. 176
Fu nction seat
see Door cont rol panel Fu
se insert
see Fuses
Fu ses ........................................................ 341
Assignment diagram ............................3 41
Before replacing a fuse ........................ 341
Fu se box in the boot ............................3 43
Fu se box in the engine compartment .. 342
Fu se box in the front-passen gerfo ot‐
we ll ...................................................... 343
Fu se box on the dashboard ................. 343
No tes ................................................... 341 G
Garage door opener Cleari ngthe memory ........................... 185
Opening/closing thega rage door ........ 184
Programming buttons .......................... 182
Ra dio equipment appr oval numbers .... 185
Re solving problems ............................. 184
Synchronising thero lling code ............ 183
Garmin ®
MAP PIL OTnavigation mod‐
ule
Activating ............................................ 277
Overview ..............................................2 76 Index
471