2019 MERCEDES-BENZ CLA COUPE fuel cap

%
In addition tothe multifunction display 2,
fur ther conte nt can be shown on displ ays1
and 3(/ page 262).
The segments on the speedome ter1 indica te
th e sy stem status forth efo llowing:
R Cruise control(/ page 203)
R Limiter (/ page 204)
R Active Dis tance Assi st
DISTRONIC(/ page 207)
* NO
TEEngine dama gedue toexcessively
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 will be inter
rupted toprotect the
engine when there d mark on there v counter
(o ve rrev ving range) is reached.
Ve hicles with widescreen cock pit:during nor‐
mal operating conditions, the coolant temp era‐
ture display may 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. Overview of
the but tons on thest eering
wheel 1
¤ Back/Home button (press and hold),
on-board computer
2 Touch Control, on-board co mputer
3 Control panel for cruise control/limiter or
Ac tive Dis tance Assi stDISTRONIC
4 Control panel for MBUX multimedia sy stem:
£ LINGU ATRO NIC
ß Displa ysfavo urites
VO L: control knob, adjusts thevo lume or
switches the sound off 8(press)
6 Makes/accepts a call Instrument Display and on-board computer
259

#
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
TEVehicle and tyre damage thro ugh
tyre types and sizes that ha venot been
appr oved Fo
r saf etyre asons, on lyuse tyres, wheels
and accessories which ha vebeen specially
appr ovedby Mercedes-Benz foryo ur vehicle.
These tyres are specially adap tedto the con‐
trol sy stems, such as ABS, ESP ®
and
4MATIC, and 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, such as handling,
ve hicle noise emissions, fuel consum ption,
et c. may otherwise be adversely af fected.
Fu rthermore, other tyre sizes could result in
th e tyres rubbing against the body and axle
components when loaded. This could result
in damage tothe tyre or theve hicle.
Only use tyres, wheels and accessories that
ha ve been checked and recommended by
Mercedes-Benz. *
NO
TERisk todriving saf ety from retrea‐
ded tyres Re
treaded tyres are nei ther tested nor rec‐
ommended byMercedes-Benz, since pr evi‐
ous damage cannot alw ays be de tected on
re treaded tyres.
Fo rth is reason driving saf ety cannot be guar‐
anteed. #
Do not use used tyres if you ha veno
information about their pr evious usage. *
NO
TEPossible damage towheels or
tyres when driving over obs tacles Lar
gewheels ha vea lo wer tyre section width.
The lo werth e tyre section width, the greater
is therisk of damage towheels or tyres when
driving over obs tacles. #
Avoid obs tacles or drive pa rticular ly
carefully. *
NO
TEDama getoelectronic component
parts from the use of tyre-fitting tools Ve
hicles with a tyre pressure monitoring
sy stem: electronic component parts are
located in the wheel. Tyre-fitting tools should
not be applied in the area of theva lve.
The tools could damage the electronic com‐
ponent parts. #
Have the tyres changed at a qualified
specialist workshop onl y. 496
Wheels and tyres

Note
s onstoring wheels When
storing wheels, obser vethefo llowing
no tes:
R Afterre moving wheels, store them in a cool,
dry and preferably dark place.
R Protect the tyres from conta ct withoil,
grease or fuel. Overview of
the ty re-change tool kit Apart from some countr
y-specific variants, vehi‐
cles are not equipped with a tyre-change tool kit.
Fo r more information on which tyre-changing
to ol kits are requ ired and appr ovedfo r per form‐
ing a wheel change on your vehicle, consult a
qu alified specialist workshop.
Yo ure qu ire thefo llowing tools, for ins tance, to
ch ange a wheel:
R Jack
R Chock
R Wheel wrench
% The jack weighs appr oximately 3.4 kg. The maximum load capacity of
the jack can
be found on thest icke r af fixe dto the jac k.
The jack is maintenance-free. If there is a
malfunction, please conta ct aqualified spe‐
cialist workshop.
The tyre-change tool kit is located in tool bag 1
in the boot. 1
Tool bag
To ol bag 1contains:
R Jack
R Gloves
R Wheel wrench R
Folding chock
R Ratchet for jack
Setting up thefo lding chock Wheels and tyres
499

1
For diesel fuel with a maximum of 7% byvol‐
ume bio-diesel (fatty acid me thyl es ter)
Ac cording toEuropean standard EN 1694 2you
can find the compatibility indications at thefo l‐
lowing locations:
R onthe instruction label on the fuel filler flap
R onthe fuel pump or pump nozzle suitable for
yo ur vehicle thro ughout Europe
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 first re
fuelling with winter diesel fuel, only refuel
using a small amount, e.g. toreser veleve l. The
fuel tank can be filled as usual when next refuel‐
ling.
Fu rther information on fuel can be obtained at a
fi lling station or 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
CLA 220
CLA 220 d 43.0 lit
res
or
51 .0 litres
CLA 220 4MATIC
CLA 250
CLA 250 4MATIC 51
.0 litres
All other models 43.0 litres Model
of whichreser ve
fuel
All model s5 .0 litres Ad
Blue ® Note
s onAdBlue ®
Obser vethe no tes on operating fluids
(/ page 514).
Ad Blue ®
is a wate r-soluble fluid forth e NOx
ex haust gas af tertre atment of diesel engines. 518
Tech nical da ta

*
NO
TEMalfunctions due tothe dilution of
Ad Blue ®
or the use of additive-enhanced
Ad Blue ® The function of
the NOx exhaust gas af ter‐
treatment can be impaire dby the use of
unsuitable denoxification agents. #
Only use AdBlue ®
in accordance wi th
ISO 222 41 . #
Do not dilu teAd Blue ®
wi th wate r. #
Do not use additive-enhanced AdBlue ®
. *
NO
TEDama geand malfunctions due to
impurities in AdBlue ® Consequences of impu
rities in AdBlue ®
:
R increased emission values
R damage tothe catalytic con verter
R NOx exhaust gas af tertre atment malfunc‐
tions #
Avoid impurities in AdBlue ®
. Ad
Blue ®
re sidues cr ystallise af ter a period of
time, and contamina tethe sur faces wi thwhich
th ey come into contact. Clean the dirty sur faces
wi th wate r as soon as possible.
When you open theAd Blue ®
tan k,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 ®
capacity
To tal capacity of AdBlue ®
tank Mode
lT otal capacity
All models 23.8 l Ad
Blue ®
consu mption
Like fuel consu mption, AdBlue ®
consu mption is
highly dependent upon driving style and operat‐
ing conditions. Forth is reason, your vehicle's
actual consum ption figures under normal operat‐
ing conditions may dif fer from the consum ption
fi gures calculated. AdBlue ®
consu mption is
between 1% and 5% of fuel consumption. Ha veth
eAd Blue ®
supply checked at a qualified spe‐
cialist workshop before making journe ysoutside
of Europe. Before a longer stay outside of
Europe, consult a qualified specialist workshop.
Display theAd Blue ®
ra nge and le vel
( / page 264). Engine oil
Note
s on engine oil
Obser vethe no tes on operating fluids
(/ page 514). Te
ch nical da ta519

Instrument display (standard)
Instrument display in
the widescreen cockpit Depending on
the display setting, the positions
of the indicator lamps on the instrument display
may dif fer from theex ample shown.
Wa rning and indicator lamps:
L Low beam(/
page128)
T St
anding lights(/ page128)
K High beam(/
page130)
#! Tu
rn signal lights( /page 130)
R Re
ar fog light(/ page128)
6 Re
stra int sy stem(/ page 583)
ü Seat belt not
fastened(/ page 588)
J Brakes (yellow)(/
page 583)
J Brakes (red)(/
page 583)
! Elect
ric pa rking brake (yellow)
(/ page 583)
! Electric parking brake (red)
(/
page 583)
! ABS malfunction(/
page 583)÷
ESP®
(/ page 583)
å ESP®
OFF(/ page 583)
L Distance warning(/ page 589)
Ù Electric powerst eering malfunction
(/ page 594)
; Engine diagnostics(/
page 590)
% Preglow
# Elect
rical fault( / page 590)
æ Fu
elreser vewith fuel filler cap loca‐
tion indicator(/ page 590)
? Ve
hicles with a widescreen cock‐
pit: Coolant too hot/cold
(/ page 590)
h Ty
re pressure monitor(/ page 592)
ï Trailer hit chis not operational or is
swiveling(/ page 594) 582
Display messages and warning/indicator lamps

Ac
tive headlamps .................................... 131
Ac tive Lane Change Assi st...................... 215
Ac tivating/deactivating ...................... .217
Fu nction ............................................... 215
Ac tive Lane Keeping Assist .................... 24 9
Ac tivating/deactivating ...................... .251
Ac tivating/deactivating thewa rning .... 251
Fu nction .............................................. 24 9
Setting the sensitivity .......................... 251
Sy stem limitations ...............................2 49
Tr ailer operation .................................. 24 9
Ac tive Parking Assist .............................. 234
Cross Traf fic Alert ................................ 24 0
Drive AwayAssi st................................ 239
Exiting a pa rking space ...................... .237
Fu nction .............................................. 234
Manoeuvring assi stance ...................... 24 0
Pa rking ................................................ 236
Sy stem limitations ...............................2 34
Ac tive Se rvice Sy stem PLUS
see AS SYST PLUS
Ac tive Speed Limit Assi st....................... 211
Displ ay................................................. 211
Fu nction ............................................... 211Ac
tive Steering Assist ............................ .213
Ac tivating/deactivating ...................... .215
Ac tive Emergency Stop Assist .............. 217
Ac tive Lane Change Assi st................... 215
Displ ays in the instrument display .......2 17
Fu nction ............................................... 213
Sy stem limitations ...............................2 13
Ad aptive brake lights .............................. 203
Ad aptive cruise control
see Active Dis tance Assi stDISTRONIC
Ad aptive functions, MULTIBEAM LED
see Intelligent Light Sy stem
Ad aptive Highbeam Assist
Fu nction .............................................. 13 3
Switching on/off ................................. 13 4
Ad aptive Highbeam Assist Plus
Fu nction .............................................. 13 4
Switching on/off ................................. 13 5
Ad Blue ®
.................................................... 51 8
Ad ditives .............................................. 51 8
Capacity .............................................. .519
Fill le vel .............................................. .264
No tes ................................................... 17 9
Purity ................................................... 51 8Ra
nge .................................................. 264
To pping up ...........................................1 79
Ad ditional door lo ck.................................. 80
Ad diti ves................................................... 519
Ad Blue ®
............................................... 51 8
Engine oil ............................................. 519
Fu el ...................................................... 516
Ad diti ves (AdBlue ®
)
see AdBlue ®
Ad diti ves (engine oil)
see Additives
Ad diti ves (fuel)
see Fuel
Ad dress book
see Contacts
Ad justing the balance/ fader
Adva nced sound sy stem ......................4 44
Burmes ter®
sur round sound sy stem ... 443
Ad justing the headlamp range ............... 12 9
Ad justing the sound focus
Burmes ter®
sur round sound sy stem ... 443 Index
597

Sy
stem settings
see Blue tooth®
see Data import/export
see Language
see MBUX Touch
see So ftwa reupdate
see Wi-Fi T
Ta ilpipes (Care) ........................................ 458
Ta ke -back of end-of-life vehicles .............. 21
Pr otection of the environment ............... 21
Ta nk content
Ad Blue ®
............................................... 519
Fu el ...................................................... 51 8
Re ser ve(fuel) .......................................5 18
Te ch nical data
Axle load (trailer operation) ................. 526
Fa stening points (trailer hitch) .............5 24
Information ..........................................5 10
Mounting dimensions (trailer hitch) ..... 524
No tes (trailer hitch) ............................. 524
Overhang dimension (trailer hitch) ...... 524
To ngue weight .................................... .526 To
wing capacity (trailer operation) ...... 525
Ty re pressure monitoring sy stem ........ 490
Ve hicle identification plate ...................5 12
Te lephone ........................................ 269, 387
Ac tivating functions du ring a call ........ 393
Changing a function ............................ 390
Connecting a mobile phone (Near
Field Communication (NFC)) ................ 391
Connecting a mobile phone (Pass‐
ke y) .................................................... .388
Connecting a mobile phone (Secu re
Simple Pairing) .................................... 388
Disconnecting a mobile phone ............ 390
Importing con tacts .............................. 395
Importing contacts (o verview) ............ .395
Incoming call during an existing call .... 393
Information .......................................... 388
Inter changing mobile phones .............. 389
Locking theve hicle (mobile phone) .......81
Menu (on-board computer) .................. 269
Mobile phone voice recognition .......... 392
No tes .................................................. 386
Operating modes ................................. 388
Re ception and transmission volume .... 392
Re placing mobile phones .................... 390 Setting
theringtone ............................ 392
St arting theve hicle (mobile phone) ..... 15 8
Switching mobile phones (Near Field
Communication (NFC)) ........................ 391
Te lephone menu overview .................. .387
Te lephone operation ............................ 392
Unlocking theve hicle (mobile phone) ....81
Using Near Field Communication
(NFC) ................................................... 391
Vo ice commands (LINGU ATRO NIC) ...... 281
Wi reless charging (mobile phone) ........ 12 6
Te lephone
see Second telephone
Te lephone number
Dialling (on-board computer) .............. .269
Te lephone operation
see Calls
Te lephony operating modes
Blue tooth ®
Te lephony .......................... 388
Te lephony operating modes
see Second telephone
Te mp erature ............................................ 14 6 Index
631