2015 MERCEDES-BENZ C-CLASS COUPE emergency towing

Parking brake ................................ 174
Position of exterior mirror, front-
passenger side ...............................1 15
Reversing camera .......................... 206
Switching off the engine ................ 173
see PARKTRONIC
Parking aid
see 360° camera
see Active Parking Assist
see Exterior mirrors
see PARKTRONIC
see Reversing camera
Parking assistance
see PARKTRONIC
Parking brake
Applying automatically (vehicles
with automatic transmission) ......... 174
Applying automatically (vehicles
with manual transmission) ............. 175
Applying or releasing manually ...... 174
Display message ............................ 256
Electric parking brake .................... 174
Emergency braking ........................ 175
General information ....................... 174
Releasing automatically ................. 175
Warning lamp ................................. 290
Parking lamps
Display message ............................ 265
Switching on/off ........................... 119
PARKTRONIC
Deactivating/activating ................. 200
Driving system ............................... 197
Function/notes ............................ .197
Important safety notes .................. 197
Problem (fault) ............................... 201
Sensor range ................................. 198
Trailer towing ................................. 197
Warning displa y............................. 199
PASSENGER AI RBAG
Displa ymessage ............................ 263
Indicato rlam ps ................................ 40
Problems (malfunctions )................ 263
Perfume atomiser
Setting the perfume intensity
(multimedia system) ...................... 300
Via l................................................ 136
Perfume atomizer
Operating ....................................... 136 Problem (malfunction) ................... 138
Pets in the vehicle ............................... 66
Phone book
See also Digital Owner' sManual... 296
Plasti ctrim (cleaning instruc-
tions) .................................................. 331
Powe rwindows
see Sid ewindows
PRE-SAFE ®
(anticipatory occupant
protection)
Operation ......................................... 54
PRE-SAFE ®
(preventive occupant
safety system)
Displa ymessage ............................ 260
PRE-SAFE ®
Brake
Activating/deactivating ................. 245
Displa ymessage ............................ 260
Function/note s................................ 75
Important safety notes .................... 76
Warning lamp ................................. 293
PRE-SAFE ®
PLUS (anticipatory
occupant protection PLUS)
Operation ......................................... 54
Protectio nagainst theft
ATA (Anti-Theft Alarm system )......... 78
Immobiliser ...................................... 77
Interior motion sensor ..................... 79
Tow-away protectio n........................ 78
Protectio nofthe environment
Genera lnotes .................................. 25
Pulling away
Automati ctransmission ................. 148
Genera lnotes ................................ 148
Hil lstart assis t............................... 149
Manua ltransmission ...................... 148
Trailer ............................................ 148 Q
QR code Mercedes-Benz Guid eApp ................. 1
Rescu ecard ..................................... 28
Qualified specialist workshop ........... 28
Quick acces sfor audio and tele-
phone
Changing the station/music
track .............................................. 299 16
Index

Switching ....................................... 297
Switching input line ....................... 298
Tow-away protection
Activating ......................................... 78
Deactivating ..................................... 79
Function ........................................... 78
Tow-starting
Emergency engine starting ............ 350
Important safety notes .................. 347
Towing
Important safety notes .................. 347
Transporting the vehicl e................ 349
With the rea raxler aised ................ 349
Towin gatrailer
Active Blind Spot Assist ................. 223
Active Lane Keeping Assist ............ 226
Active Parking Assist ..................... 201
Axle load ,permissibl e.................... 380
ESP ®
(Electronic Stability Pro-
gram) ............................................... 74
Failure check for LEDs ................... 229
Genera lnotes ................................ 227
Pulling away with atraile r.............. 148
Trailer tow hitch display message .. 282
Towin gaway
Fitting the towing ey e.................... 348
Removing the towing ey e............... 349
With both axles on the ground ....... 349
Towin geye......................................... 336
Traffi cSignA ssist
Activating ....................................... 217
Activating/deactivating the warn- ing function .................................... 245
Displa ymessage ............................ 273
Function/note s............................. 216
Important safety notes .................. 217
Instrument cluster display ............. 217
Trailer
Folding the ball coupling in/out ..... 228
Trailer coupling
see Towing atrailer
Trailer towing
7-pi nconnecto r............................. 229
Blind Spot Assist ............................ 219
Cleaning the traile rtow hitch ......... 331
Coupling up atraile r...................... 228
Decoupling atraile r....................... 229
Driving tip s.................................... 227 Folding in the ball coupling ............ 228
Folding ou
tthe ball coupling .......... 228
Important safety notes .................. 226
Lights display message .................. 265
Mounting dimensions .................... 378
Parktroni c...................................... 197
Power supply ................................. 229
Problem (fault) ............................... 231
Trailer load s................................... 378
Transmission
see Automati ctransmission
see Manua ltransmission
Transmissio nposition display ......... 159
Transmissio nposition display
(DIRECT SELECT lever) ...................... 159
Transporting the vehicle .................. 349
Trim piece s(clea ning instruc-
tions) .................................................. 332
Trip computer (on-board com-
puter) .................................................. 237
Trip meter
Calling up ....................................... 236
Resetting (on-board computer) ...... 238
Turn signals
Changing bulb s(front) ................... 125
Switching on/of f........................... 120
TV
Operating (on-board computer) ..... 242
Two-wa yradio
Frequencie s................................... 369
Installation ..................................... 369
Transmission outpu t(maximum) .... 369
Type identificatio nplate
see Vehicl eide ntification plate
Tyre changin gtoolkit....................... 336
Tyre inflation compressor
see TIREFIT kit
Tyre pressure
Calling up (on-board computer) ..... 359
Displa ymessage ............................ 277
Not reached (TIREFIT) .................... 340
Reached (TIREFIT) .......................... 340
Recommended ............................... 356
Tyre pressure loss warning
Genera lnotes ................................ 358
Important safety notes .................. 358
Restarting ...................................... 358 Index
21

Tyre pressure monitor
Checking the tyr epressure elec-
tronically ........................................ 360
Function/note s............................. 359
Genera lnotes ................................ 359
Important safety notes .................. 359
Restarting ...................................... 360
Warning lamp ................................. 294
Warning message .......................... 360
Tyres
Changing awheel .......................... 361
Checking ........................................ 354
Directio nofrotation ...................... 361
Displa ymessage ............................ 277
Important safety notes .................. 353
Information on driving .................... 353
MOExtended tyre s......................... 355
Replacing ....................................... 361
Service life ..................................... 354
Snow chains .................................. 356
Storing ........................................... 361
Summer tyre sinwinter ................. 355
Tyre size (data ).............................. 366
Tyre trea d...................................... 354
Wheel and tyre combinations ........ 366
see Fla ttyre U
Unlocking Emergency unlocking ....................... 88
From inside the vehicl e(central
unlocking button) ............................. 87
USB devices
Connecting to the Media Inter-
face ............................................... 307 V
Vanity mirro r(in sun visor) .............. 315
Variable SPEEDTRONIC
see SPEEDTRONIC
Vehicle
Correct us e...................................... 28
Data acquisition ............................... 28
Displa ymessage ............................ 279
Electronics ..................................... 369
Equipment ....................................... 26
Implied warranty .............................. 28 Individua
lsettings .......................... 244
Leaving parked up ......................... 176
Locking (i nanemergency) ............... 88
Locking (key) ................................... 81
Lowering ........................................ 365
Operating safety .............................. 26
Parking .......................................... 172
Pulling away ................................... 148
Raising ........................................... 362
Registration ..................................... 28
Securing from rolling away ............ 362
Towing away .................................. 347
Transporting .................................. 349
Unlocking (i nanemergency) ........... 88
Unlocking (key) ................................ 81
Vehicl edata. .................................. 377
Vehicl edata
Boot load (maximum) ..................... 377
Roof load (maximum) ..................... 377
Vehicl edimensions ........................... 377
Vehicl eemergenc yloc king ................ 88
Vehicl eidentificatio nnumber
see VIN
Vehicl eidentificatio nplate .............. 370
Vehicl elevel
AIRMATI C...................................... 196
Displa ymessage ............................ 270
Vehicl etoolkit.................................. 336
Video
Operating the DVD ......................... 241
See also Digital Owner' sManual... 296
VIN
Sea t............................................... 371
Type plate ...................................... 370 W
Warning and indicator lamps ABS ................................................ 287
Brakes ........................................... 286
Distance warning signa l................. 293
ESP ®
.............................................. 287
ESP ®
OFF ....................................... 289
Fue ltank ........................................ 290
Genera lnotes ................................ 285
LIM (cruise control )........................ 181
LIM (DISTRONIC PLUS) .................. 185
LIM (variabl eSPEEDTRONIC )......... 183 22
Index

Problems with the 230
Vpower socket Problem
Possible causes/consequences and
M
MSolutions The warning lamp on the
230 Vpower socket is
not lit. The on-board voltage is too low because the battery is too weak.
X Start the engine.
or X Charge the battery (Y page 343).
If the indicator lamp still does not light up: X Consult aqualified specialist workshop. The temperature of the DC/AC converter is temporarily too high.
X Remove the electronic device connector from the 230 Vsocket.
X Let the DC/AC converter cool down.
If the indicator lamp still does not light up after the converter cools
down:
X Consult aqualified specialist workshop. You have connected an electronic device that has
aconstant nominal
power of less than 150 watts, but has avery high switch-on current.
This device will not work. If you connect such adevice, the 230 V
power socket will not supply it with power.
X Connect asuitable electronic device. Mercedes-Benz emergency call sys-
tem
Information on these requirements can be found in the separate multimedia system operating
instructions. X
To open: press cover :for at least one sec-
ond.
X To make an emergency call: press SOS but-
ton ;briefly.
The indicator lamp in SOS button ;flashes
until the emergency call is concluded. X
Wait for avoice connection to the Mercedes-
Benz emergency call centre.
X After the emergency call, close cover :.
You will see amessage if:
R ac onnection to the Mercedes-Benz emer-
gency call centre cannot be made
R ac all has not been automatically forwarded
to the public emergency call centre
In this case, dial the 112emergency number
on your mobile phone.
You can find more information on the Mercedes- Benz emergency call system in the separate
multimedia system operating instructions. Mercedes-Benz Contact
General notes Mercedes-Benz Contact offers fast assistance
at the touch of
abutton –around the clock. For
any queries about the vehicle, Mercedes-Benz
Contact offers afast and easy connecting call to
the Mercedes-Benz Customer Centre. You can, 318
FeaturesStowing and features

Vehicles with MOExtende
dtyres (tyres
with run-flat characteristics) X
To remove the towin geye: open the boot
lid.
X Pull towing eye :to the left and remove it.
X To replace the towin geye: slidetowing
eye :with the thread into the rea rend of the
bracket.
X Push towing eye :on the eyelet toward sthe
right unti litengages in the bracket. Flat tyre
Preparin
gthe vehicle
Your vehicl emay be equipped with:
R MOExtende dtyres (tyres with run-fla tchar-
acteristics )(Ypage 337)
Vehicl epreparation is not necessary on vehi-
cle sw ithM OExtende dtyres.
R aT IREFIT kit (Y page 336)
R an emergency spare whee l(certai ncountries
only) (Y page 367)
Vehicles with MOExtende dtyres are not equip-
pe dw ithaT IREFIT kit at the factory .Itisthere-
fore recommende dthaty ou additionally equip
your vehicl ewithaT IREFIT kit if yo ufit tyres that
do not feature run-fla tcharacteristics, e.g .win-
ter tyres. ATIREFIT kit can be obtained from a
qualified specialist workshop.
Vehicles with an Mercedes-Benz emergency call
system which are not equipped with aTIREFIT
kit: in the event of aflatt yre, contact the Cus-
tome rAssistance Centre for the Mercedes-Benz
emergency cal lsystem (Y page 318).
Informatio nonchanging and fitting awheel
( Y page 361). X
Stop the vehicl easfar away as possibl efrom
traffic on solid ,non-slippery and level ground.
X Switch on the hazard warning lamps.
X Safeguard the vehicl eagain st rolling away
(Y page 172).
X If possible, bring the front wheels into the
straight-ahea dposition.
X Switch off the engine.
X Remove the key from the ignition lock.
or, on vehicles with KEYLESS-GO start function
or KEYLESS ‑GO:
X Ope nthe driver' sdoor.
The on-board electronics now have status 0.
Thi sist he same as the key having been
removed.
X Remove the Start/Stop button from the igni-
tio nlock( Ypage 145).
X Make sure tha tthe passenger sare not endan-
gered as they do so. Make sure tha tnoone is
nea rthe danger are awhile awheel is being
changed .Anyone wh oisnot directl yassis ting
in the whee lchange should, for example,
stand behind the barrier.
X Ge toutof the vehicle. Pa yattentio ntotraffic
conditions when doing so.
X Close the driver' sdoor.
X Place the warning triangl eatasuitabl edis-
tance (Y page 335). Observe lega lrequire-
ments. MOExtende
dtyres (tyres with run-flat
characteristics)
General notes With MOExtende
dtyres (tyres with run-fla tchar-
acteristics), yo ucan continue to drive your vehi-
cle eve nifthereisat otallos sofp ressure in one
or more tyres. The affecte dtyrem ustn ot show
any clearl yvisible damage.
Yo uc an recognise MOExtende dtyres by the
MOExtende dmarking which appears on the tyre
wall .You will find thi smarking next to the tyre
size designation, the load-bearing capacity and
the speed index.
MOExtende dtyres ma yonlybeu sedinc onjunc-
tio nw ithana ctivate dtyrep ressure loss warning
system or tyr epressure monitor. Flat tyre
337Breakdown assis tance

G
WARNING
If you fit unsuitabl eaccessories onto tyre
valves, the tyre valve smay be overloadeda nd
malfunction, which can caus etyre pressure
loss. Due to their design, retrofitted tyre pres-
sure monitors keep the tyre valve open. This
can alsor esult in tyre pressure loss. There is a
risk of accident.
Only screw standard valve caps or valve caps
specifically provided by Mercedes-Benz for
yourv ehicleonto the tyre valve. G
WARNING
If the tyre pressure drops repeatedly ,the
wheel, valve or tyre may be damaged. Tyre
pressure that is too low may result in atyre
blow-out. There is arisk of accident.
R Check the tyre for foreig nobjects.
R Check whethe rthe whee lislosing air or the
valve is leaking.
If you are unable to rectify the damage, con-
tact aqualified specialist workshop. H
Environmental note
Check the tyre pressure regularly, at least
every 14 days.
The recommende dtyre pressures for various
operating conditions can be found in the tyre
pressure table on the fuel filler flap
(Y page1 67).
Operation with an emergency spare wheel:
information on operation with an emergency
spar ewhee lcan be found in the genera lnotes in
the "Emergency spar ewheel" section
(Y page3 67).
Operation with atrailer: the applicable value
for the rear axle is the maximu mtyre pressure
valu estated in the table insid ethe fuel filler flap.
Additionally, the tyre pressure table may also
state tyre pressures for different loadc ondi-
tions. These are defined in the table as different numbers of passengers and amounts of lug-
gage .The actua lnumber of seats may vary ;for
more information, please refer to the vehicle's
registration documents.
If tyre sizes are not specified ,the tyre pressures
stated on the tyre pressure table apply for all
tyres approved for this vehicle. If
at yre size precedes atyre pressure, the fol-
lowing tyre pressure information is only vali dfor
that tyre size.
Use asuitable pressure gauge to check the tyre
pressure. The outer appearance of atyre does
not permi tany reliablec onclusion about the tyre
pressure. On vehicles fitted with the electronic
tyre pressure monitor, the tyre pressure can be checked using the on-board computer.
If possible,o nly correct tyre pressures when the
tyres are cold.
The tyres are cold:
R if the vehicl ehas been parked with the tyres
out of direct sunlight for at least three hours
and
R if the vehicl ehas not been drive nfurther than
1.6 km
Depending on the ambient temperature, the
vehicl espee dand the loadont he tyres, the tyre
temperature and thus the tyre pressure changes
by approximatel y10k Pa (0.1 bar/1.5 psi) per
10 †. Take this into account when checking the
pressure of warm tyres. Only correct the tyre
pressure if it is too low for the current operating conditions.
Driving with tyre pressure that is too high or too
low can:
R shorten the service life of the tyres
R caus eincreased tyre damage
R have anegative effect on handling character-
istics and thus driving safety (e.g. aquaplan-
ing)
The tyre pressure values given for low loads are minimu mvalues which offer you good ride com-
fort characteristics.
However, you can alsou se the values given for
higher loads. These are permissible and willn ot
adversely affect the running of the vehicle.
This does not apply to vehicles towing atrailer. Tyre pressure
357Wheels and tyres Z