2019 MERCEDES-BENZ CLA COUPE fuel pressure

#
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

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

ÀAT
TENTION ASSIS T:Take a
break! .................................................. 541
b Automatic driving lights inoper‐
ative .................................................... 579
Au xilia rybattery malfunction ...............561
_ Before starting the engine, turn
th esteering wheel. .............................. 563
Beginning emer gency stop .................. 542
Blind Spot Assi stcur rently una vaila‐
ble See Owner's Manual ......................543
Blind Spot Assi stinope rative ............... 544
Blind Spot Assi stnot available when
to wing a trailer See Owner's Manual ...5 44
Brake immediately ............................... 535
ÁChange key bat teries ...................5 70
JChe ckbrake fluid le vel................ 535
Check brake pads See Owner's Man‐
ual ...................................................... .536
ïChe cktrailer hitch lo ck(white
display message) .................................5 72Check tyre pressures
then restart
Ru n Flat Indicator ................................ 565
hCheck tyre(s) ............................... 567
!Clean the fuel filter .................... .553
Clutch overheated Avoid pulling away
fo r XX:XX mins .................................... 564
?Coolant Stop vehicle Switch
engine off ............................................ 550
Cruise contro l and Limiter inope ra‐
tive ...................................................... 549
Cruise cont rol inope rative ................... 549
Cruise cont rol off ................................ 549
_ Currently una vailable Camera
view restricted ..................................... 547
ç Currently una vailable Radar
sensors dirty .......................................5 46
!cur rently una vailable See Own‐
er's Manual ........................................ .528
÷cur rently una vailable See Own‐
er's Manual ........................................ .529 Depress clutch ful
lyto start engine .....5 64
Drive sy stem Malfunction Stop
Switch engine off ................................ 554
Drive sy stem Malfunction Visit work‐
shop ....................................................5 54
5 Engine oil le vel cannot be
measured ............................................ 557
4Engine oil le velRe duce oil le vel...5 56
4Engine oil le velSt op vehicle
Switch engine off ................................ 555
4Engine oil pressure Stop Switch
off engine ............................................ 556
Fa ult Drive at max. 80 km/h ...............542
6Fr ont left malfunction Consult
wo rkshop (Example) ............................5 37
Fr ont-passenger airbag disabled See
Owner's Manual ..................................5 38
Fr ont-passenger airbag enabled See
Owner's Manual ..................................5 39 Index
607

b
Hazardwa rning lamps mal‐
functioning .......................................... 580
&inoperative Bat tery low .............. .577
& inope rative Refuel vehicle ............ 578
& inope rative See Owner's Man. .....577
! inope rative See Owner's Man‐
ual ....................................................... 529
÷inoperati veSee Owner's Man‐
ual ....................................................... 530
Tinoperati veSee Owner's Man‐
ual ....................................................... 531
GInoperati ve.................................. 541
b Intellige nt Light Sy stem inoper‐
ative ....................................................5 80
ÁKe y not de tected (red displ ay
messa ge).............................................5 71
Á Key not de tected (white displ ay
messa ge).............................................5 70
bLeft dipped beam (Example) ........578 6
Left windowbag malfunction
Consult workshop (Example) ............... 538
Limiter inoperative .............................. 549
Limiter passive .................................... 550
bMalfunction See Owner's Man‐
ual ....................................................... 579
ð Maximum speed exceeded ..........5 50
Mercedes me connect Services limi‐
te d See Owner's Manual .....................540
N permanently active Risk of vehicle
ro lling .................................................. 560
çOff .............................................. .548
ëOff ............................................... 547
Only select Park (P) when vehicle is
st ationary ............................................ 560
ïOpe ration only possible in
transmission position N .......................574
ï Operation only possible in
transmission position P .......................574!
Parking brake See Owner's
Manual ................................................ 532
Pa rking lock malfunct. Apply parking
brake .................................................. .562
ÁPlace theke y in the mar ked
space See Owner's Manual .................571
K Please check direction of tr avel ...... 545
PRE-SAFE inoperative See Owner's
Manual ................................................ 540
h Rectify tyre pressure ................... 568
Re duce speed ...................................... 569
ÚRe fill Ad Blue Engine start not
possible .............................................. .558
ÚRe fill Ad Blue See Owne r’s Man‐
ual .......................................................5 57
! Release parking brake .................532
¸Re place air cleaner ...................... 554
ÀRe placekey See Owner's Man‐
ual ...................................................... .569
ÁRe placekey ................................ .570 608
Index

æRe
servefuel le vel........................ 553
6Re stra int sys. malfunction Con‐
sult workshop ...................................... 536
Re versing not poss. Consult work‐
shop ..................................................... 561
Risk of vehicle rolling away Apply
pa rking brake See Owner's Manual .....5 62
Risk of vehicle rolling away Parking
brake not applied See Owner's Man‐
ual ...................................................... .535
Risk of vehicle rolling Driver door
open and transmission not in P ...........560
Ru n Flat Indicator inope rative ............. 566
#See Owner's Manual .................... 551
Speed limit (winter tyres) XXX km/h ... 550
Speed Limit Assi stinope rative ........... .546
ÙSt eering malfunction Incre ased
ph ysical ef fort See Owner's Manual ....574
Ù Steering malfunction See Own‐
er's Manual ......................................... 563 ÙSt
eering malfunction Stop
immediately See Owner's Manual ........575
# Stop vehicle Lea veengine run‐
ning ..................................................... 553
#St opvehicle See Owner's Man‐
ual .......................................................5 52
çsuspended .................................. 548
b Switch off lights .......................... 579
b Switch on headlamps ..................579
Te aching in transmission comple te..... 563
Te aching in transmission Operate
selec tor le ver Brake for XX seconds
Risk of vehicle rolling .......................... 562
To shift out of P or N,depress brake
and start engine .................................. 560
ÚTo p upAdBlue Perf.re duced in
XXX miles See Owner's Manual ...........557
Ú Top up AdBlue Perf.re duced:
XXX km/h Nostart in XXX km ............ 558
To p up coolant See Owner ’sManual ....551 ¥
Top up washer fluid .................... .577
Tr af fic Sign Assi stcur rently una vaila‐
ble See Owner's Manual ......................545
Tr af fic Sign Assi stinope rative ............. 545
ï Trailer coupling extending… .........572
Tr ans. oil overheated Drive on with
care ..................................................... 562
Tr ansmission Malfunction .................... 561
Tr ansmission Malfunction Stop ............ 561
Tr ansmission Malfunction Visit work‐
shop ....................................................5 63
!Tu rnon the ignition torelease
th e parking brake ................................ 531
hTy repress. monitor cur rently
una vailable .......................................... 566
hTy repress. monitor inoperative
No wheel sensors ................................ 567
hTy repress. monitor inoperative ...566
Ty re pressure Check tyres ...................565
Ty re(s) ove rheated ...............................5 69 Index
609

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

Vo
ice control sy stem
see LINGU ATRO NIC W
Wa rning lamps
see Warning/indicator lamps
Wa rning sy stem
see ATA (anti-theft alarm sy stem)
Wa rning triangle
Re moving ............................................ 463
Setting up ............................................ 463
Wa rning/indicator lamp
!ABS warning lamp ...................... .583
JBrake sy stem warning lamp
(red) .................................................... 586
JBrake sy stem warning lamp
(yellow) ................................................ 585
?Coolant warning lamp .................. 591
#Elect rical fault warning lamp ...... .590
;Engine diagnosis warning lamp .. .590
åESP ®
OFF warning lamp .............. 585 ÷ESP
®
wa rning lamp flashes ........ .584
÷ ESP®
wa rning lamp lights up ...... .584
æ Fuelreser vewarning lamp .......... 590
!Re d indicator lamp, elect ric
parking brake applied .......................... 587
6Re stra int sy stem warning lamp .. .588
7Seat belt warning lamp flashes .. .589
7Seat belt warning lamp lights
up ........................................................ 588
ïTr ailertow hit chwarning lamp .... 594
hTy repressure monitoring sys‐
te m wa rning lamp flashes .................. .593
hTy repressure monitoring sys‐
te m wa rning lamp lights up ................ .592
LWa rning lamp for dis tance
wa rning function ................................ .589
ÙWa rning lamp for electric po wer
st eering ............................................... 594
!Ye llow elect ric pa rking brake
indicator lamp is malfunctioning .......... 587 Wa
rning/indicator lamps .......................581
Overview ..............................................5 81
PA SSENGER AIR BAG ............................ 46
Wa rranty ....................................................30
Wa sher fluid
see Windsc reen washer fluid
Wa shing byhand (care) .......................... 454
Wa ter tank
see Air-water duct
We ather information ............................... 381
We b br owser
Calling up a web page .........................4 25
Calling up options ................................ 427
Calling up the settings .........................4 27
Del eting a bookmark .......................... .427
Del eting Internet his tory ...................... 427
Ending ................................................. 428
Managing bookmar ks.......................... 427
Overview ............................................. 426
We bsite
Calling up ............................................ 425
Wheel change
Fitting a new wheel ............................ .503 636
Index