Operating
fluids include thefo llowing:
R fuels
R exhaust gas af tertre atment additives, e.g.
Ad Blue ®
R lubricants
R coolant
R brake fluid
R windsc reen washer fluid
R climate cont rol sy stem refrigerant
Only use products recommended byMercedes-
Benz. Damage caused byusing vehicle products
which ha venot been recommended is not cov‐
ered bythe Mercedes-Benz guarantee, warranty
or goodwill gestures.
Yo u can identify operating fluids appr ovedby
Mercedes-Benz bythefo llowing insc ript ion on
th e conta iners:
R MB- Freigabe (e.g. MB-Fr eigabe 229.51 )
R MB-Appr oval (e.g. MB-App rova l 229.51) Fu
rther information on appr oved operating flu‐
ids:
R Inthe Mercedes-Benz Specifications for
operating fluids at http://be vo.mercedes-
benz.co m (by en tering the designation)
R Ataqu alified specialist workshop &
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. Fu
el Information on fuel
grades forve hicles with
a petrol engine
Obser vethe no tes on operating fluids
(→ page 425). 426
Tech nical da ta
Note
s on fuel consum ption
+ ENVIRONMENTAL
NOTEIncreased CO
2
‑emissions due toinc reased fuel con‐
sum ption Yo
ur vehicle's CO
2‑emissions are di
rectly
re lated tofuel consum ption. #
You can minimise your vehicle's CO
2
emissions bydriving carefully and hav‐
ing your vehicle serviced regular ly. %
Only for cer tain countries: you can find the
cur rent consu mption and emission values of
yo ur vehicle in theCO C documents (EU CER‐
TIFIC ATE OF CONFORMITY). These docu‐
ments are deli vered with your vehicle.
The consum ption figures weredeterm ined,
based on the cur rently applicable version of
th est andard:
R Vehicles that comply with standards up
to and including the EURO 4 standard:
EU Directive RL80/1268/EEC R
Vehicles that comply with or exceed the
EURO 5 standard: Regulation (EC) No.
71 5/2007
Ta nk capacity and reser vefuel le vel
The total capacity of the fuel tank may vary,
depending on theve hicle equipment.
Fi lling capacity Model
Total capacity
E 30 06 6.0 l
E 400 4MATIC 66.0 l
or
80.0 l
All other models 50.0 l
or
66.0 l Model
Of whichreser ve
fuel
All model s7 .0 l Ad
blue ® Note
s onAdBlue ®
Obser vethe no tes on operating fluids
(→ page 425).
Ad Blue ®
is a wate r-soluble fluid forth eex haust
ga s af tertre atment of diesel engines.
* NO
TEDama gecaused bydiluting or mix‐
ing additives with AdBlue ® Diluting or mixing additives wi
th AdBlue®
can
destr oythe BlueTEC exhaust gas af tertre at‐
ment sy stem. #
Only use AdBlue ®
in acco rdance with
ISO 22 241. #
Do not use additives. #
Do not dilu teAd Blue ®
. Te
ch nical da ta429
*
NO
TEDama geand malfunctions due to
impurities in AdBlue ® Impu
rities in AdBlue ®
lead to:
R Increased emissions values
R Damage tothe catalytic con verter
R Engine damage
R BlueTEC exhaust gas af tertre atment mal‐
functions #
Avoid impurities in AdBlue ®
. +
ENVI
RONMENTAL NOTEContamination
caused byAdBlue ® Ad
Blue ®
re sidues cr ystallise af ter a period of
time, and contamina tethe sur faces wi th
which they come into contact. #
Surfaces that ha vecome into contact
wi th Ad Blue®
while refilling must be
immediately rinsed wi thwa ter,or
Ad Blue ®
must be remo ved with a damp
clo thand cold water. If
Ad Blue ®
has al ready cr ystallised, clean it
with a spon geand cold water. When
you open theAd Blue ®
tank, small
amounts of ammonia vapour may escape. Do
not inhale any ammonia vapours that may be
re leased. Only fill th eAd Blue ®
tank in well-venti‐
lated areas.
Ad Blue ®
filling capacity
To tal capacity of AdBlue ®
tank Mode
lT otal capacity
All models 23.5 l Engine oil
Note
s on engine oil
Obser vethe no tes on operating fluids
(→ page 425). *
NO
TEEngine dama gecaused byan
incor rect oil filter, incor rect oil or addi‐
tives #
Do not use engine oils or oil filters
which do not cor respond tothe specifi‐
cations explicitly prescribed forthe
service inter vals. #
Do not alter the engine oil or oil filter in
order toachie velonger change inter vals
th an presc ribed. #
Do not use additives. #
Have the engine oil rene we d at regular
inter vals. 430
Tech nical da ta
Display messages
Possible causes/consequences and M
MSolutions
5 Engine oil level cannot be
measured *T
he electrical connection tothe oil le vel sensor is inter rupte d or the oil le vel sensor is faulty.
The engine oil le vel has dropped tothe minimum le vel. #
Consult a qualified specialist workshop.
Ø Refill AdBlue See Owner’s
Manual *
The AdBlue ®
leve l has fallen below there ser verange. #
Refill Ad Blue ®
immediately .
Ø Refill AdBlue Eng. start not
possible *
The AdBlue ®
tank is em pty. Yo u can no lon gerst art the engine. #
Top up at least 4.0 lof Ad Blue ®
. #
Switch the ignition on.
Yo u can restart the engine af ter appro ximately one minu te.
Ø
Check AdBlue See Owner’s
Manual *
The AdBlue ®
sy stem is malfunctioning. #
Consult a qualified specialist workshop. 47 0
Displaymessa ges and warning/indicator lamps
Display messages
Possible causes/consequences and M
MSolutions
8 Reserve fuel level *T
he fuel le vel has dropped into there ser verange. #
Refuel.
Ø
Eng. start not possible in
XXX mi *
The AdBlue ®
sy stem is malfunctioning. #
Consult a qualified specialist workshop immediatel y.
¸
Replace air cleaner *
Ve hicles with a diesel engine: the engine air filter is dirty and must be replaced. #
Consult a qualified specialist workshop.
Ø Eng. start not possible *
The AdBlue ®
sy stem is malfunctioning. You can no lon gerst art the engine. #
Consult a qualified specialist workshop immediatel y. Displ
aymessa ges and warning/indicator lamps 471
Display messages
Possible causes/consequences and M
MSolutions
Ø Refill AdBlue No start in
XXX mi *
The AdBlue ®
leve l is only suf ficient forth e displa yed dis tance. #
Refill Ad Blue ®
immediately .
% The message disappea rsafte r driving at a speed abo ve15 km/h for appro ximately one minu te.
# Start engine See Owner's
Manual *T
he engine is off and the battery charge leve l is too lo w. #
Switch off electrical consumers that are not required. #
Lea vethe engine running for a few minutes, or drive for a longer dis tance.
The battery charge s.
!
Clean the fuel filter *
Ve hicles with a diesel engine: thewate r inthe fuel filter must be drained off. #
Consult a qualified specialist workshop. 472
Displaymessa ges and warning/indicator lamps
1,
2, 3 ...
12 V so cket
see Soc ket (12 V)
230 V so cket ............................................ 11 9
360° Camera ............................................ 214
Assigning as a favo urite ...................... .217
Care .................................................... .374
Fu nction ............................................... 214
Selecting a view ................................... 216A
A/C function Activating/deactivating (control
panel) .................................................. 14 3
Ac tivating/deactivating (multimedia
sy stem) ................................................ 14 3
ABS (Anti-lock Braking Sy stem) ............ .180
Ac celeration
see Kickdown
Ac cess data
Editing ................................................ .332
Setting ................................................. 330 Ac
oustic locking verification signal
Swit ching on/off .................................. .65
Ac tive Blind Spot Assi st......................... 232
Ac tivating/deactivating ...................... .234
Brake application ................................. 232
Fu nction/no tes ................................... 232
Sy stem limits ....................................... 232
Tr ailer operation .................................. 232
Ac tive bonn et(pedestrian pr otection) .. 364
Operation ............................................ 364
Re setting ............................................. 364
Ac tive Brake Assi st................................. 185
Fu nction/no tes ................................... 185
Setting ................................................. 189
Ac tive Eme rgency Stop Assist ................ 201
Ac tive Lane Change Assi st..................... 201
Ac tive Lane Keeping Assist .................... 234
Ac tivating/deactivating ...................... .236
Fu nction .............................................. 234
Sensitivity (function/no tes) ................. 237
Setting the sensitivity .......................... 237
Sy stem limits ....................................... 234
Tr ailer operation .................................. 234 Ac
tive light function ................................ 12 6
Ad aptive brake lights ..............................19 0
Ad aptive cruise control
see Dis tance Pilot DISTRONIC
Ad aptive functions, MULTIBEAM LED
see Intelligent Light Sy stem
Ad aptive Highbeam Assist Plus
Ac tivating/deactivating ...................... .129
Fu nction .............................................. 12 8
Ad Blue ®
.................................................... 429
Ad ditives .............................................4 29
Filling capacity ................................... .430
Low outside temp eratures ...................4 29
No tes ................................................... 16 9
Purity ................................................... 429
Ad ditional door lo ck.................................. 68
Ad diti ves.................................................. 430
Ad Blue ®
............................................... 429
Engine oil ............................................ 430
Fu el ..................................................... 427
Ad diti ves (engine oil)
see Additives 51 0
Index
Au
tomatic mir rorfo lding function
Ac tivating/deactivating ...................... .139
Au tomatic transmission
DIRECT SELECT le ver ........................... 16 2
Drive program display .......................... 161
Drive programs .................................... 16 0
DY NA MIC SELECT switch .................... 16 0
Engaging drive position ....................... 16 4
Engaging reve rsege ar ........................ .164
Kickdown ............................................. 16 5
Manual gearshifting ............................ .165
Selecting park position ........................ 16 4
Shifting toneutral ................................ 16 4
St eering wheel gearshift paddles ........ .165
Tr ansmission position display .............. 16 2
Tr ansmission positions ........................ 16 2
Au tomatic transmission
see Selector le ver
Axle load Perm issible .......................................... 423
Tr ailer operation .................................. 436 B
Ball neck Extending/r etra cting ........................... 238
BA S (Brake Assist Sy stem) .................... .181
Battery Key ........................................................ 66
Re mo tecontrol (s tationary heater) ...... 14 9
Battery (vehicle) Charging .............................................. 389
Notes ................................................... 387
St arting assis tance .............................. 389
Battery (vehicle) see Vehicle battery
Belt .............................................................32
Belt airbag Activation .............................................. 31
Fu nction/no tes .....................................35
Bic ycle rack
Tr ailer operation .................................. .241
Blind Spot Assi st..................................... 232
Ac tivating/deactivating ...................... .234
Fu nction/no tes ................................... 232
Sy stem limits ....................................... 232 Blind Spot Assist
see Active Blind Spot Assi st
Blo wer
see Climate control
BlueTEC see AdBlue ®
Blue tooth ®
Ac tivating/deactivating ...................... .278
Setting up an Internet connection ....... 330
Settings ............................................... 277
Switching profile (DUN/PAN) .............. 332
Blue tooth ®
Au dio
Ac tivating ............................................ 349
De-authorising (de-regis tering) the
device .................................................. 349
Information .......................................... 346
Overview .............................................3 47
Sea rching for and auth orisingthe
device .................................................. 348
Switching device via NFC .................... 349
Boot box see EASY -PAC K boot box Index
513