engine MERCEDES-BENZ C-CLASS COUPE 2018 Owners Manual

Climate control
........................................ 14 2
Overview of climate contro l systems ..........1 42
Operating the climate control sy stem ......... 14 3 Driving and pa
rking ................................. 15 2
Driving ........................................................ 15 2
DY NA MIC SELECT switch ............................1 64
Manual transmission ..................................1 65
Au tomatic transmission .............................. 167
Fu nction of the 4MATIC .............................. 172
Re fuelling .................................................... 173
Pa rking ...................................................... .178
Driving and driving sa fety sy stems .............1 88
Tr ailer hit ch................................................. 24 8
Bicycle rack function .................................. 252
Ve hicle towing instructions ........................ .254 Instrument Display and on-board
compu ter.................................................. 255
Instrument display overview ...................... .255
Overview of the buttons on thesteering
wheel ..........................................................2 56
Operating the on-board computer .............. 257
Setting the design ...................................... 258 Setting
the additional value range .............. 258
Overview of displ ays on the multifunc‐
tion display .................................................2 59
Ad justing the instrument lighting ............... 260
Menus and submenus ................................ 260
Head-up Display ......................................... 266 LINGU
ATRO NIC ........................................ 268
No tes on operating saf ety .......................... 268
Ope ration ................................................... 268
Using LINGU ATRO NIC ef fectively ................ 270
Essential voice commands .......................... 271 Multimedia sy
stem .................................. 283
Overview and operation .............................. 283
Sy stem settings .......................................... 292
Fit & Healt hy............................................... 303
Na vigation .................................................. 305
Te lephone .................................................. .332
Online and Internet functions ..................... 357
Media ........................................................ .365
Ra dio .......................................................... 378
TV ............................................................... 381
Sound ......................................................... 390 Main
tenance and care ............................. 392
ASS YST PLUS service inter val display ........ 392
Engine compartment .................................. 393
Cleaning and care ...................................... .401 Breakdown assistance
.............................41 0
Emergency ................................................. .410
Flat tyre ....................................................... 412
Battery (vehicle) .......................................... 419
To w- starting or towing away ....................... 424
Electrical fuses ........................................... 430 Wheels and tyres
..................................... 434
No tes on noise or unusual handling char‐
acteristics .................................................. .434
No tes on regular lyinspecting wheels and
tyres .......................................................... .434
No tes on snow chains ................................ 434
Ty re pressure .............................................. 435
Wheel change ............................................ .444
Emergency spare wheel .............................. 454
Collapsible spare wheel .............................. 455 Contents
3

Te
ch nical data .......................................... 457
No tes on tech nical da ta.............................. 457
On-board electronics .................................. 457
Ve hicle identification plate, VIN and
engine number overview ............................ 459
Operating fluids .......................................... 461
Ve hicle data ................................................ 470
Tr ailer hit ch................................................. 472Display messages and
warning/indi‐
cator lamps ............................................... 474
Displ aymessa ges ....................................... 474
Wa rning and indicator lamps ...................... 529 Index
......................................................... 5444
Contents

1
Speedom eter →
255
2 L Distance warning →
537
3 00CC Powe r-assis tedsteering malfunction →
542
4 003E003D Indicators →
12 8
5 Multifunction display →
259
6 Rev counter →
255
7 00B9 Engine diagnostics →
538
8 0028 Diesel engine: preglow
9 0024 Electric parking brake applied (red) →
531
A 004D Brakes (red) →
531
B 00AC Coolant too hot/cold →
538
C Coolant temp erature display →
255
D 004D Brakes (yellow) →
531
E 0024 Electric pa rking brake (yellow) →
531 F
0025 ABS malfunction →
531
G 0075 Restra int sy stem →
33
H 00E9 Seat belt not fastened →
536
I 0057 High beam →
12 8
J 0058 Low beam →
12 6
K 00B6 Fuelreser vewith fuel filler flap location
indicator →
538
L Fuel le vel display
M 0060 Standing lights →
12 6
N 005E Rear fog light →
127
O 0077 Tyre pressure monitoring sy stem →
540
P 00BB ESP®
OFF →
531
Q 00E5 ESP®
→
531 At
aglance – Warning and indicator lamps 11

1
Speedom eter →
255
2 003E003D Indicators →
12 8
3 Multifunction display →
259
4 005E Rear fog light →
127
5 0057 High beam →
12 8
0058 Low beam →
12 6
0060 Standing lights →
12 6
6 Rev counter →
255
7 00AC Coolant too hot/cold →
538
8 Coolant temp erature display →
255
9 L Distance warning →
537
A 00E9 Seat belt not fastened →
536
B 0077 Tyre pressure monitoring sy stem →
540
C 00CC Powe r-assis tedsteering malfunction →
542
D 0024 Electric pa rking brake (yellow) →
531 E
0024 Electric parking brake applied (red) →
531
F 0075 Restra int sy stem →
33
G 00CA Trailer hit chnot operational →
542
H 004D Brakes (red) →
531
I 00B6 Fuelreser vewith fuel filler flap location
indicator →
538
J Fuel le vel display
K 00CC Suspension malfunction →
537
L 004D Brakes (yellow) →
531
M 003D Electrical fault →
538
N 00B9 Engine diagnostics →
538
O 0028 Diesel engine: preglow
P 0025 ABS malfunction →
531
Q 00BB ESP®
OFF →
531
00E5 ESP®
→
531 At
aglance – Warning and indicator lamps 13

Pr
otection of the environment
000F ENVIRONMENTAL
NOTEEnvironmental
dama gedue tooperating conditions and
personal driving style The pollutant emission of
your vehicle is
directly related tothewa yyo u operate your
ve hicle.
Help toprotect the environment byoperating
yo ur vehicle in an environmentally responsi‐
ble manner. Please obser vethefo llowing rec‐
ommendations on ope rating conditions and
pe rsonal driving style.
Operating conditions: 0007
Make sure that the tyre pressure is cor‐
re ct. 0007
Do not car ryany unnecessary weight
(e.g. roof luggage rack s once you no
lon ger need them). 0007
Adhere tothe service inter vals.
A regularly serviced vehicle will contri b‐
ute toenvironmen tal pr otection. 0007
Alw ays ha vemaintenance workcar ried
out at a qualified specialist workshop.
Pe rsonal driving style: 0007
Do not depress the accelera tor pedal
when starting the engine. 0007
Do not warm upthe engine while the
ve hicle is stationar y. 0007
Drive carefully and maintain a suitable
di st ance from theve hicle in front. 0007
Avoid frequent, sudden acceleration
and braking. 0007
Change gear in good time and use each
ge ar on lyup to00C3 of its maximum
engine speed. 0007
Switch off the engine in stationary traf‐
fi c, e.g. byusing the ECO start/ stop
function. 0007
Drive fuel-ef ficiently. Obser vethe ECO
display for a fuel-ef ficient driving style. 000F
ENVIRONMEN
TALNO TEEnvironmental
pollution caused byirre sponsible dis‐
posal of the high-voltage battery A high-voltage battery conta
ins materials
which are harmful tothe environment. 0007
Dispose of faulty high-voltage bat teries
at a qualified specialist workshop. Ta
ke -back of end-of-life vehicles
EU countries onl y:
Mercedes-Benz will take back your end-of-life
ve hicle for environment-friendly disposal in
accordance with the European Union(EU) End-
of-Life Vehicles Directive.
A network of vehicle take -ba ckpoints and dis‐
mantlers has been es tablished foryo uto return
yo ur vehicle. You can lea veit at any of these
points free of charge . This makes an impor tant
contribution toclosing there cycling circle and
conse rving resources.
Fo r fur ther information about there cycling and
disposal of end-of-li fevehicles, and theta ke- Gene
ral no tes 21

Av
oiding direct sunlight 000A
WARNING Risk of bu rns when thech ild
seat is exposed todirect sunlight
If th ech ild restra int sy stem is exposed to
direct sunlight or heat, parts could heat up.
Children could suf fer burns on these parts,
particularly on me tallic parts of thech ild
re stra int sy stem. 0007
Alw ays make sure that thech ild
re stra int sy stem is not exposed to
direct sunlight. 0007
Protect it with a blank et,fo rex ample. 0007
Ifth ech ild restra int sy stem has been
ex posed todirect sunlight, allow it to
cool before secu ring a child into it. 0007
Never lea vechildren unat tended in the
ve hicle. Obser
vewhen stopping or parking 000A
WARNING Risk of accident and inju ry
due tochildren left unat tended in the
ve hicle
If yo u lea vechildren unat tended in theve hi‐
cle, they may be able toset theve hicle in
motion, forex ample by:
R releasing the parking brake.
R shifting the automatic transmission out of
park position 005Dor shifting manual trans‐
mission into idle position.
R starting the engine.
In addition, they may operate vehicle equip‐
ment and become trapped. 0007
Never lea vechildren and animals unat‐
te nded in theve hicle. 0007
When leaving theve hicle, alw aysta ke
th eke y with you and lock theve hicle.
This also applies tothe digital vehicle ke
y if the "Digital Vehicle Key" function
is activated via Mercedes me connect. 000A
WARNING Risk offata l injury due to
ex posure toextreme heat or cold in the
ve hicle
If people –particularly children – are exposed
to extreme temp eratures over an extended
pe riod of time, there is a risk of serious or
ev en fata l injury! 0007
Never lea veanyone – pa rticularly chil‐
dren – unat tended in theve hicle. 0007
Never lea veanimals in theve hicle unat‐
te nded. Occupant sa
fety 51

Key
Overview of
key functions 000A
WARNING Risk of accident and inju ry
due tochildren left unat tended in the
ve hicle
If ch ildren are left unat tended in theve hicle,
th ey could:
R open doo rs,th ereby endangering other
persons or road users.
R get out of theve hicle and be hit by
oncoming traf fic.
R ope rate ve hicle equipment and become
trapped, forex ample.
In addition, children could also set theve hi‐
cle in motion, forex ample, by:
R releasing the parking brake.
R shifting the automatic transmission out of
park position 005Dor shifting manual trans‐
mission into idle position.
R starting the engine. 0007
Never lea vechildren and animals unat‐
te nded in theve hicle. 0007
When leaving theve hicle, alw aysta ke
th eke y with you and lock theve hicle.
This also applies tothe Digital Vehicle
Ke y if the "Digital Vehicle Key" function
is activated via Mercedes me connect. 0007
Keep theve hicle key out of reach of
ch ildren. This also applies tothe Digital
Ve hicle Key if the "Digital Vehicle Key"
function is activated via Mercedes me
connect. 000E
NO
TEDama getotheke y caused by
magnetic fields 0007
Keep theke yaw ay from strong mag‐
netic fields. 1
Locks
2 Battery check lamp
3 Unloc ks
4 Opens/closes the boot lid
0009 The key may vary from the one shown in the
diagram, depending on theve hicle equip‐
ment.
The key loc ksand unlo cksth efo llowing compo‐
nents:
R the doors
R the boot lid
R the fuel filler flap Opening and closing
71

0007
Tounlo ck:turn the emer gency key anti-
clo ckwise toposition 0047. 0007
Tolock: turnthe emer gency key clo ckwise to
position 0047. 0007
Carefully press the co ver onto the lock cylin‐
der until it engages and is seated firm ly. Boot
Opening the bo
otlid 000A
DANG ER Risk of exhaust gas poisoning
Combustion engines emit poisonous exhaust
ga ses such as carbon monoxide. Exhaust
ga ses can enter theve hicle interior if the
boot lid is open when the engine is running,
especially if theve hicle is in motion. 0007
Alw ays switch off the engine before
opening the boot lid. 0007
Never drive with the boot lid open. 000E
NO
TEDama getothe boot lid byobs ta‐
cles ab ovetheve hicle The boot lid swings upwards when it is
opened. 0007
Therefore, make sure that there is suf fi‐
cient clearance ab ovethe boot lid. Yo
u ha vethefo llowing options for opening
the bo otlid: 0007
Pull boot lid remo teoperating switch 1. 0007
Press and hold the008B button on thekey. 0007
Vehicles with HANDS-FREE ACCESS: Use
yo ur foot to kick below the bumper
(0013 page 83). 0007
Vehicles with boot lid conve nience clos‐
ing feature: withthe boot lid stopped in an 80
Opening and closing

Note
s onthe cor rect driver's seat position 000A
WARNING Risk of inju rythro ugh adjust‐
ing vehicle settings while theve hicle is in
motion
Yo u could lose cont rol of theve hicle in the
fo llowing situations:
R ifyo u adjust the driver's seat, the head
re stra ints, thesteering wheel or the mir‐
ro r while theve hicle is in motion
R ifyo ufast enyour seat belt while theve hi‐
cle is in motion 0007
Before starting the engine: adjust the
driver's seat, the head restra ints, the
st eering wheel or the mir ror and fasten
yo ur seat belt. Ensure
thefo llowing when adjusting thesteering
wheel 1, seat belt 2and driver's seat 3:
R you are as faraw ay from the driver's airbag
as possible
R you are sitting in an upright position
R your thighs are slight lysuppor tedby the seat
cushion R
your legs are not fully extended and you can
depress the pedals properly
R the back of your head is suppo rted at eye
le ve lby the cent reofthe head restra int
R you can hold thesteering wheel with your
arms slightly bent
R you can mo veyour legs freely
R you can see all the displa yson the instru‐
ment clus ter clea rly
R you ha vea good overview of the traf fic con‐
ditions
R your seat belt is pulled snug lyagainst your
body and is routed across the cent reofyour
shoulder and across your hips in the pelvic
area Seats and
stowing 97

Seats
Ad
justing the front seat mechanically and
electrically (without Seat Comfort Package) 000A
WARNING Risk of becoming trapped if
th e seats are adjus tedby children
Children could become trapped if they adjust
th e seats, particularly when unattended. 0007
When leaving theve hicle, alw aysta ke
th eke y with you and lock theve hicle.
This also applies tothe digital vehicle
ke y if the "Digital Vehicle Key" function
is activated via Mercedes me connect. 0007
Never lea vechildren unat tended in the
ve hicle. The seats can be adjus
ted when the ignition is
switched off. 000A
WARNING Risk of becoming trapped
when adjusting the seats
When you adjust a seat, you or other vehicle
occupants could become trapped, e.g. on the
seat guide rail. 0007
When adjusting a seat, make sure that
no one has any body parts in the sweep
of the seat. Obser
vethe saf ety no tes on "Airbags" and "Chil‐
dren in theve hicle". 000A
WARNING Risk of accident due tothe
driver's seat not being engaged
If th e driver's seat is not engaged, it could
mo veunexpectedly while theve hicle is in
motion.
This could cause youto lose control of the
ve hicle. 0007
Alw ays make sure that the driver's seat
is engaged before starting theve hicle. 000A
WARNING Risk of inju rythro ugh adjust‐
ing vehicle settings while theve hicle is in
motion
Yo u could lose cont rol of theve hicle in the
fo llowing situations:
R ifyo u adjust the driver's seat, the head
re stra ints, thesteering wheel or the mir‐
ro r while theve hicle is in motion
R ifyo ufast enyour seat belt while theve hi‐
cle is in motion 0007
Before starting the engine: adjust the
driver's seat, the head restra ints, the
st eering wheel or the mir ror and fasten
yo ur seat belt. 000A
WARNING Risk of becoming trapped if
th e seat height is adjus ted carelessly
If yo u adjust the seat height carelessly, you
or other vehicle occupants could be trapped
and thereby injured. 98
Seats and stowing