engine MERCEDES-BENZ C-CLASS SALOON 2018 Owners Manual

Anti-theft ala
rmsystem
see ATA (anti-theft alarm sy stem)
Anti-theft pr otection
Ad ditional door lock .............................. 77
Immobiliser ............................................ 97
Anti-theft pr otection
see ATA (anti-theft alarm sy stem)
Anticipatory occupant pr otection
see PRE- SAFE®
(anticipatory occu‐
pant pr otection)
see PRE-SAFE ®
PLUS (anticipatory
occupant pr otection plus)
Apple CarPlay™ ....................................... 361
Connecting an iPhone ®
........................ 361
Ending .................................................3 62
No tes ................................................... 361
Overview ..............................................3 61
Sound settings .................................... 362
Tr ans ferred vehicle data ......................3 64
Asht ray
Fr ont centre console ........................... 12 9
Re ar passenger compartment ............ .129
Using ................................................... 12 9Assistance sy
stems
see Driving saf ety sy stem
Assistant display Menu (on-board computer) .................. 274
ASS YST PLUS ........................................... 406
Battery disconnection pe riods .............4 07
Displ aying the service due date ........... 406
Fu nction/no tes ................................... 406
Re gular maintenance work .................. 406
Special service requ irements .............. 406
ATA (anti-theft ala rmsystem) .................. .97
Deactivating the alarm .......................... 98
Fu nction ................................................ 97
Fu nction of interior pr otection ............... 99
Priming/deactivating interior pr otec‐
tion ........................................................ 99
Priming/deactivating tow- aw ay pro‐
te ction ................................................... 99
To w- aw ay protection function ................98
AT TENTION ASSI ST......................... 252, 253
Fu nction .............................................. 252
Setting ................................................. 253
Sy stem limitations ...............................2 52At
tention assistant
see ATTENTION ASSIST
Au dio mode
Connecting USB devices ..................... 383
Co pyrights ...........................................3 80
Information .......................................... 379
Inserting/removing an SD card ........... 380
Media sear ch....................................... 386
Overview ............................................. 382
Pa use and playback function .............. .383
Selecting a track ................................. 383
Selecting playba ckoptions .................. 383
Switching on media mode ...................3 80
Tr ack list .............................................. 383
Au thorised workshop
see Qualified specialist workshop
Au tomatic distance control
see Active Dis tance Assi stDISTRONIC
Au tomatic driving lights .........................13 6
Au tomatic engine start (ECO start/
sto p function) .......................................... 173
Au tomatic engine stop (ECO start/
sto p function) .......................................... 173562
Index

Climate
style
Fu nction .............................................. 157
Setting ................................................. 157
Cockpit ........................................................ .6
Overview .................................................6
Cof fee cup symbol
see ATTENTION ASSIST
Collapsible spare wheel .......................... 469
No tes .................................................. 469
COMAND Online see Multimedia sy stem
COMAND Touch
Managing devices ................................ 311
Combination switch ................................137
Compass .................................................. 345
Compu ter
see On-board computer
Connection status
Displ aying ............................................ 374
Overview ..............................................3 74Connectivity
Swit ching transmission of theve hicle
position on/off .................................... 308
Contacts ................................................... 354
Calling up ............................................ 355
Deleting ............................................... 356
Downloading (from mobile phone) ...... 355
Importing ............................................ 356
Importing (o verview) .......................... .355
Information .......................................... 354
Making a call ....................................... 356
Na me form at ...................................... .355
Options ................................................ 356
St oring ................................................ 356
Controller Operating ............................................ 299
Con venience closing ................................. 90
Con venience opening ................................ 90
Coolant (engine) Check le vel .......................................... 413
No tes .................................................. 483
Cooling see Climate control Co
pyright .................................................... 31
Cornering light ........................................ .139
Cross Traf fic Alert .................................... 251
Crosswind Assist Function/no tes ................................... 207
Cruise control .......................................... 214
Ac tivating ............................................ .216
Buttons ................................................ 216
Calling up a speed .............................. .216
Deactivating ......................................... 216
Fu nction ............................................... 214
Re quirements ...................................... 216
Selecting .............................................. 216
Setting a speed .................................... 216
St oring a speed .................................... 216
Sy stem limitations ...............................2 14
Cup holder Rear .................................................... .128
Cup holder in the centre console
In stalling/removing ............................ .127
ins talling/ removing (auto matic
transmission) ....................................... 12 6 Index
567

Ad
aptive Highbeam Assist Plus Cam‐
era view restricted See Owner's
Manual ................................................ 544
Ad aptive Highbeam Assist Plus cur‐
re ntly una vailable See Owner's Man‐
ual ...................................................... .544
Ad aptive Highbeam Assist Plus inop‐
erative ................................................ .544
0099 AdBlue sy stem fault Engine
st art not possible ................................ 523
0099 AdBlue sy stem fault Perf.
re duced in XXX km See Owner's
Manual ................................................ 523
0099 AdBlue sy stem fault Perf.
re duced: XXX mph No start in XXX
miles .................................................. .523
0099 AdBlue sy stem fault See Own‐
er's Manual ........................................ .522
00B2Ad d 1 litre engine oil when next
re fuelling ............................................. 521 Apply brake
todeselect Park (P)
position ...............................................5 25
Apply brake toselect R ........................ 527
00ADAT TENTION ASSIST inoperative ....511
00AD ATTENTION ASSIS T:Take a
break! .................................................. 507
0049Au tomatic driving lights inoper‐
ative .................................................... 542
Au xilia rybattery malfunction .............. 525
0044Before starting the engine, turn
th esteering wheel. .............................. 527
Blind Spot Assist cur rently una vaila‐
ble See Owner's Manual ...................... 505
Blind Spot Assist inope rative ............... 506
Blind Spot Assi stnot available when
to wing a trailer See Owner's Manual ...5 09
Brake immediate ly............................... 491
Cannot start engine See Owner's
Manual ................................................ .517
00AF Changekey bat teries .................. 534 004DCheck brake
fluid le vel................ 496
Check brake pads See Owner's Man‐
ual ...................................................... .504
00B2Che ckeng. oil le v.when next
re fuelling ............................................. 521
00CAChe cktrailer hitch lo ck(white
display message) .................................5 36
Che cktyre pressu resth en restart
Ru n Flat Indicator ................................ 532
0077Check tyre(s) ............................... 530
003AClean the fuel filter ...................... 51 5
Clutch overheated Avoid pulling away
fo r XX:XX mins .................................... 526
00ACCoolant Stop vehicle Switch
engine off ............................................. 517
Cruise cont rol and Limiter inope ra‐
tive ....................................................... 512
Cruise cont rol inope rative .................... 512
Cruise cont rol off ................................ .512 57 0
Index

0025cur
rently una vailable See Own‐
er's Manual ........................................ .497
00E5 currently una vailable See Own‐
er's Manual .......................................... 491
Depress clut chfully tostart engine .....5 26
00B3Engine oil le vel cannot be
measured ............................................ .519
00B2 Engine oil le velRe duce oil le vel...5 19
00B2 Engine oil le velSt op vehicle
Switch engine off ................................ 520
00B2Engine oil pressure Stop Switch
off engine ............................................ 520
Fa ult Drive at max. 80 km/h ...............509
0075Fr ont left malfunction Consult
wo rkshop (Example) ............................5 02
Fr ont-passenger airbag disabled See
Owner's Manual ................................... 501
Fr ont-passenger airbag enabled See
Owner's Manual ..................................5 00
003Binoperative Battery low ................541003B
inope rative Refuel vehicle ............ 541
003B inope rative See Owner's Man. ....540
0025 inope rative See Owner's Man‐
ual ....................................................... 498
00E5inoperati veSee Owner's Man‐
ual ....................................................... 499
007Ainoperati veSee Owner's Man‐
ual ....................................................... 495
0053Inoperati ve.................................. 502
0049Intelli gent Light Sy stem inoper‐
ative ..................................................... 541
00AF Key not de tected (white dis‐
pl ay messa ge).....................................5 34
00AFKe y not de tected (red displ ay
messa ge).............................................5 33
0049Left dipped beam (Example) .......542
0075 Left windowbag malfunction
Consult workshop (Example) ............... 499
Limiter inoperative ...............................5 13
Limiter passive ..................................... 513¢
Lowe ring ..................................... 51 0
0049 Malfunction See Owner's Man‐
ual .......................................................5 43
00CBMaximum speed exceeded ..........5 13
Mercedes me connect Services limi‐
te d See Owner's Manual .....................502
Mo tor can be star ted again .................. 517
N permanently active Risk of vehicle
ro lling .................................................. 526
çOff ................................................ 511
00D9 Off............................................... 508
Only select Park (P) when vehicle is
st ationary ............................................ 527
00CAOpe ration only possible in
transmission position N .......................536
00CAOpe ration only possible in
transmission position P .......................535
0024Pa rking brake See Owner's
Manual ................................................ 492 Index
571

00AFPlace
theke y in the mar ked
space See Owner's Manual ................. 534
Please reduce speed ...........................5 04
00D7Please wait Charging high- volt‐
age battery .......................................... 51 8
PRE-SAFE inoperative See Owner's
Manual ................................................ 501
Ra dar sensors dirty See Owner's
Manual ................................................ 496
006FRe ar left seat backrest not
loc ked (Example) .................................5 38
0077Re ctify tyre pressure ................... 530
Re duce speed ...................................... 532
00C8Re fill Ad Blue Eng. start not pos‐
sible .................................................... 522
00C8Re fill Ad Blue See Owne r’s Man‐
ual .......................................................5 22
0024Re lease parking brake .................495
009ERe place air cleaner ......................516,
Replace key See Owner's Man‐
ual ...................................................... .535
00AFRe placekey ................................ .534
00B6Re servefuel le vel........................ .519
0075 Restra int sys. malfunction Con‐
sult workshop ...................................... 503
Re versing not poss. Consult work‐
shop ....................................................5 25
Risk of vehicle rolling Driver door
open and transmission not in P ...........527
Ru n Flat Indicator inope rative ............. 533
003DSee Owner's Manual ....................514
Speed limit (winter tyres) XXX km/h ...513
00CC Steering malfunction Incre ased
ph ysical ef fort See Owner's Manual .... 538
00CCSt eering malfunction See Own‐
er's Manual ......................................... 527
00CCSt eering malfunction Stop
immediately See Owner's Manual .......538 St
op vehicle Lea veengine running
Wa itTransmission cooling ...................524
003D Stop vehicle Lea veengine run‐
ning ...................................................... 51 5
003D Stop vehicle See Owner's Man‐
ual ........................................................ 516
00CC Stop vehicle Vehicle too low ........ 509
çsuspended ................................... 511
0049 Switch off lights .......................... 542
0049 Switch on headlamps ..................542
To shift out of P or N,depress brake
and start engine .................................. 525
00C8To p upAdBlue Perf.re duced in
XXX miles See Owner's Manual ...........524
00C8 Top up AdBlue Perf.re duced:
XXX km/h Nostart in XXX km ............ 523
To p up coolant See Owner ’sManual ....515
00B2 Top up washer fluid .................... .540
Tr af fic Sign Assi stCamera view
re stricted See Owner's Manual ........... 508572
Index

Driving sy
stem
see 360° Camera
see Active Blind Spot Assi st
see Active Dis tance Assi stDISTRONIC
see Active Emergency Stop Assist
see Active Lane Change Assi st
see Active Lane Keeping Assist
see Active Parking Assist
see Active Speed Limit Assi st
see Active Steering Assist
see AIRMATIC
see ATTENTION ASSIST
see Blind Spot Assist
see Cruise control
see Driving saf ety sy stem
see HOLD function
see Limiter
see Parking Assist PARKTRONIC
see Reversing camera
see Traf fic Sign Assi st
Driving tips Driving abroad (symmetrical dipped
beam) .................................................. 13 5
Gene ral driving tips .............................. 171
Ru nning-in no tes ..................................1 71Dr
ow siness de tection
see ATTENTION ASSIST
DY NA MIC BODY CONT ROL
Chassis ................................................ 232
Dynamic handling cont rol sy stem
see ESP ®
(Elect ronic Stability Prog ram)
DY NA MIC SELECT .................................... 178
Con figuring drive program I ................. 17 9
Displ aying engine data ........................ 17 9
Displ aying vehicle data ........................ 17 9
Drive program display .......................... 178
Drive programs .................................... 178
Fu nction ............................................... 178
Operating (DYNAMIC SELECT switch) .............................................................1 78
Selecting the drive prog ram ................. 178
Showing ope ration feedback ............... 17 9 E
E10 ............................................................ 477
Easy entry feature
Fu nction/no tes .................................... 11 2
Setting ................................................. 11 3Easy
exitfeature
Fu nction/no tes .................................... 11 2
Setting ................................................. 11 3
EAS Y-PA CK boot box ................................ 124
Ad justing the height toany position .... 12 2
Care .................................................... 422
In stalling/removing ............................ .124
EBD (Electronic Brake forc e Distribu‐
tion)
Function/no tes ................................... 207
ECO Assist Displaying ............................................ 178
Fu nction/no tes .................................... 176
ECO display Function ............................................... 175
Re setting ............................................. 276
ECO start/s top function ......................... 173
Au tomatic engine start ........................ 173
Au tomatic engine stop .........................1 73
Operation ............................................. 173
Switching off/on ................................. 175
Electric pa rking brake ............................ .198
Applying auto matically ........................ 19 8
App lying or releasing manually ............ 200 574
Index

Emergency braking .............................. 201
Re leasing automatically ...................... .199
Electrical fuses see Fuses
Electromagnetic compatibility Declaration of conformity ......................25
Electronic Stability Prog ram
see ESP ®
(Electronic Stability Prog ram)
Emer gency
Fire extinguisher ................................. .427
Fir st-aid kit (so ftsided) ....................... 426
Overview of the help functions .............. 18
Re moving thewa rning triangle ............ 426
Saf etyve st .......................................... 425
Setting up thewa rning triangle .......... .426
Emer gency braking ................................. 201
Emer gency braking
see BAS (Brake Assi stSystem)
Emer gency call sy stem
see Mercedes-Benz emer gency call sy stem
Emer gency engine start ......................... 444
Emer gency key
Inserting/removing ............................... 75Locking a door .......................................
81
Un locking a door .................................. .81
Emer gency operation mode
St arting theve hicle ............................. 16 9
Emer gency spare wheel .........................4 68
No tes .................................................. 468
Re moving ............................................ 469
ENERGIZI NGcomfort
Overview of programs .......................... 318
St arting the program ........................... 319
Engine ECO start/ stop function ......................1 73
Engine number .................................... 473
St arting (Digital Vehicle Keyst icke r) .... 16 8
St arting (eme rgency operation
mode) .................................................. 16 9
St arting (mobile phone) ...................... .168
St arting (Remo teOnline) ..................... 17 0
St arting (s tart/s top button) .................1 67
St arting assis tance .............................. 437
Switching off (s tart/s top button) ........ 19 2
Engine bonnet Function (active bonnet) ...................... 407
Opening/closing ................................. 408 Re
setting (active bonnet) ..................... 407
Engine data Displaying ............................................ 17 9
Engine electronics Notes ................................................... 471
Engine number ........................................ .473
Engine oil .................................................. 411
Ad ditives .............................................. 481
Capacity .............................................. 482
Checking the oil le vel using the oil
dipstick ................................................ 41 0
Checking the oil le vel using the on-
board computer ................................... 411
MB-F reigabe or MB-Appr oval .............. .482
Quality ................................................. 482
To pping up ...........................................4 11
Entering characters
Fu nction/no tes ................................... 304
On theto uchpad ................................ .306
Using the controller ............................. 305
EQ Boost Glide mode .......................................... 185
Operating saf ety .................................... 23 Index
575

Fr
ont wheel ar chcover
Fitting/removing ................................. 14 6
Fu el .......................................................... .478
Ad ditives .............................................. 478
Diesel .................................................. 478
E10 ...................................................... 477
Fu elreser ve ......................................... 479
Low outside temp eratures ...................4 78
Pe trol ................................................... 477
Quality (diesel) ..................................... 478
Quality (petrol) ..................................... 477
Re fuelling ............................................. 187
Sulphur content ................................... 477
Ta nk content ........................................ 479
Fu el consum ption
On-board computer ............................ .275
Fu nction seat
see Door cont rol panel
Fu ses ........................................................ 445
Before replacing a fuse ........................ 445
Fu se assignment diagram ...................4 45
Fu se box in the boot ............................4 47
Fu se box in the engine compartment .. 446Fu
se box in the front passenger foot‐
we ll ...................................................... 447
Fu se box on the dashboard ................. 447
No tes .................................................. 445 G
Garage door opener Clearing the memory ........................... 197
Opening or closing the door ................1 96
Programming buttons .......................... 194
Ra dio equipment appr oval numbers .... 197
Re solving problems ............................. 19 6
Synchronising thero lling code ............ 19 5
Gearshift recommendation .............181,184
Genera l operating permit number
(EU) .......................................................... .473
Genuine parts ............................................ 22
Glide mode ............................................... 185
Glo vebox
Locking/unlocking .............................. .116 H
Handbrake see Electric parking brake
Handling characteristics (unusual) .......448
HANDS-FREE ACCESS ................................ 85
Haza rdwa rning lights ............................ .138
HD prog rammes
see CI+ module
Head restra int
Fr ont (adjusting mechanically) .............1 06
Re ar (adjusting) .................................. .107
Re ar (fitting/removing) ........................ 108
Head-up display ....................................... 280
Ad justing display elements (on-board
compu ter) ............................................ 280
Ad justing the brightness (on-board
computer) ............................................ 280
Fu nction .............................................. 280
Menu (on-board compu ter) .................. 280
Setting the position (on-board com‐
puter) .................................................. 280
Switching on/off ................................. 281
Headla mpflasher ................................... .137 Index
577

Heating
see Climate control
High beam Adaptive Highbeam Assist .................. .140
Switching on/off ................................. 137
High-pressure cleaner (care) ..................41 5
Hill Start Assist ....................................... 230
HOLD function ......................................... 230
Fu nction/no tes ................................... 230
Switching on/off ................................. 231
Hooking the luggage net .........................121
Hotspot Setting up (Wi-Fi) ................................. 310I
i-Size child seat securing sy stem
Fitting .................................................... 60
Seats suitable for attaching ................... 59
Identification plate Engine ................................................. 473
Ve hicle .................................................4 73
Ignition Swit ching on (S tart/S top button) ........ 16 6Ignition
key
see Key
Immobiliser ................................................ 97
Implied warranty
Ve hicle .................................................. 28
In Car Of fice
Calling up ............................................ 359
Fe atures .............................................. 359
Marking a to-do entry as compl eted ....3 60
Noting an incoming call ....................... 360
Selecting functions .............................. 359
Switching auto maticstart on/off ........ 359
Indicator lamps see Warning/indicator lamps
Individual drive prog ram
Con figuring .......................................... 17 9
Selecting .............................................. 178
Inspection see AS SYST PLUS
Instrument clus ter
see Instrument display
Instrument display ..................................2 69
Ad justing the lighting ........................... 274Fu
nction/no tes ................................... 269
Instrument clus ter ................................. 10
Setting the additional value range ....... 272
Wa rning/indicator lamps .................... 545
Instrument lighting .................................274
Intelligent Light Sy stem .......................... 13 8
Ac tive headla mps ................................ 13 9
Ad aptive Highbeam Assist .................. .140
Ad versewe ather light .......................... 14 0
City lighting ........................................ .140
Cornering light ..................................... 13 9
Fo g light (extended range) ................... 14 0
Mo torw ay mode ................................... 13 9
Overview ............................................. 13 8
Switching on/off ................................. 14 0
Interior lighting ...................................... .144
Ambient lighting .................................. 14 4
Re ading light ...................................... .144
Setting ................................................. 14 4
Switch-off del aytime ........................... 14 5
Interior pr otection
Fu nction ................................................ 99
Priming/deactivating ............................. 99 578
Index

Ne
utral
Engaging .............................................. 182
NFC see Near Field Communication (NFC)
No n-operational time
Ac tivating/deactivating standby
mode .................................................. .202
St andby mode function ........................ 201 O
Occupant saf ety
Pe ts in theve hicle ..................................71
Occupant saf ety
see Airbag
see Automatic front passenger front
airbag shutoff
see PRE-SAFE ®
(anticipatory occu‐
pant pr otection)
see PRE-SAFE ®
PLUS (anticipatory
occupant pr otection plus)
see Restra int sy stem
see Seat belt
Odome ter
see Total dis tance Oil
see Engine oil
On-board co mputer ................................. 271
Assi stant display menu ........................ 274
Displ aying the service due date ........... 406
Head-up display menu .........................2 80
Media menu ......................................... 278
Menu designs ...................................... 272
Menu overview .................................... 271
Multifunction display ........................... 273
Na vigation menu .................................. 276
Operating ............................................. 271
Ra dio menu .........................................2 78
Service menu ....................................... 274
Te lephone menu .................................. 279
Tr ip menu ............................................ 275
On-board diagnostics inter face
see Diagno stics connection
On-boa rdelectronics
Engine electronics .............................. .471
No tes ................................................... 471
Tw o-w ayradios .................................... 471
Open-source software ...............................31 Opening
the boot lid using your foot
HANDS-FREE ACCESS .......................... .85
Operating fluids
Ad Blue ®
............................................... 480
Ad ditives (fuel) .....................................4 78
Brake fluid .......................................... .482
Coolant (engine) .................................. 483
Engine oil ............................................. 481
Fu el (diesel) ......................................... 478
Fu el (petrol) ......................................... 477
No tes ................................................... 475
Wi ndsc reen washer fluid .................... .484
Operating saf ety
48 V on-boa rdelectrical sy stem ............ 23
Declaration of Conformity (electro‐
magnetic compatibility) .........................25
Declaration of conformity (ja ck) ............ 25
Declaration of con form ity (TIREFIT kit) .. 26
Declaration of con form ity (wireless
ve hicle components) ............................. 25
EQ Boost ............................................... 23
Information ............................................ 23
Operating sy stem
see On-board computer Index
585