2015 MERCEDES-BENZ C-Class COUPE manual transmission

Audio system
see separate operating instructions
Authorized Mercedes-Benz Center
see Qualified specialist workshop
Authorized workshop
see Qualified specialist workshop
AUTO lights
Display message ............................ 218
see Lights
Automatic car wash (care) ...............278
Automatic engine start (ECO start/
stop function) ................................... .138
Automatic engine switch-off (ECO
start/stop function) .......................... 137
Automatic headlamp mode .............. 109
Automatic transmission Accelerator pedal position ............. 143
Automatic drive program .............. .144
Changing gear ............................... 143
Display message ............................ 230
Driving tips ................................... .143
Emergency running mode .............. 148
Kickdown ....................................... 143
Manual drive program .................... 146
Overview ........................................ 141
Problem (malfunction) ................... 148
Program selector button ................ 143
Pulling away ................................... 136
Releasing the parking lock man-
ually ............................................... 148
Selector lever ................................ 141
Shift ranges ................................... 145
Starting the engine ........................ 135
Steering wheel paddle shifters ...... 144
Transmission position displa y........ 142
Transmission positions .................. 142
Automatic transmission emer-
gency mode ....................................... 148 B
Backup lamp Changing bulb s.............................. 117
Display message ............................ 218
Bag hook ............................................ 251
BAS (Brake Assist System) ................. 64BAS PLUS (Brake Assist System
PLUS)
.................................................... 65
Battery (SmartKey) Checking .......................................... 77
Important safety notes .................... 76
Replacing ......................................... 77
Battery (vehicle)
Charging ........................................ 293
Display message ............................ 221
Important safety notes .................. 290
Jump starting ................................. 294
Belt
see Seat belts
Belt force limiter
Activation ......................................... 57
Function ........................................... 57
Blind Spot Assist
Activating/deactivating ................. 200
Display message ............................ 224
Notes/function .............................. 179
see Active Blind Spot Assist
Brake Assist
see BAS (Brake Assist System)
Brake fluid
Display message ............................ 211
Notes ............................................. 346
Brake lamps
Changing bulb s.............................. 117
Display message ............................ 217
Brakes
ABS .................................................. 64
BAS .................................................. 64
BAS PLUS ........................................ 65
Brake fluid (notes) ......................... 346
Display message ............................ 209
High-performance brake system .... 157
Important safety notes .................. 155
Maintenance .................................. 156
Parking brake ................................ 152
Riding tips ...................................... 155
Warning lamp ................................. 235
Breakdown
see Flat tire
see Towing away/tow-starting
Brightness control knob (instru-
ment cluster lighting, multifunc- Index
5

Distance warning (warning lamp)
.... 244
DISTRONIC PLUS Activation condition s..................... 162
Deactivating ................................... 166
Display message ............................ 225
Displays in the multifunction dis-
play ................................................ 165
Driving tips .................................... 166
Function/note s............................. 160
Important safety notes .................. 160
Setting the specified minimum
distance ......................................... 164
Warning lamp ................................. 244
Doors
Automatic locking (on-board com-
puter) ............................................. 203
Automatic locking (switch) ............... 81
Central locking/unlocking
(SmartKey) ....................................... 74
Control panel ................................... 37
Display message ............................ 230
Emergency locking ........................... 81
Emergency unlocking ....................... 81
Important safety notes .................... 79
Opening (from inside) ...................... 80
Drinking and driving ......................... 153
Drive program Automatic ...................................... 144
Display ........................................... 142
Manual ........................................... 146
SETUP (on-board computer) .......... 205
Drive program selector ..................... 144
Driver's door see Doors
Driving abroad
Mercedes-Benz Service ................. 277
Symmetrical low beam .................. 108
Driving lamps
see Daytime running lamps
Driving on flooded roads .................. 157
Driving safety systems ABS (Anti-lock Braking System) ....... 64
ADAPTIVE BRAK E............................. 70
BAS (Brake Assist System) .............. 64
BAS PLUS (Brake Assist System
PLUS) ............................................... 65 EBD (electronic brake force distri-
bution) ............................................. 69
ESP ®
(Electronic Stability Pro-
gram) ............................................... 66
ETS/4ETS (Electronic Traction
System) ........................................... 66
Important safety information ........... 63
Overview .......................................... 63
PRE-SAFE ®
Brake ............................. 70
Driving systems
Active Blind Spot Assist ................. 183
Active Driving Assistance pack-
age ................................................. 183
Active Lane Keeping Assist ............ 186
ATTENTION ASSIST ........................ 179
Blind Spot Assist ............................ 179
Cruise control ................................ 158
Display message ............................ 222
DISTRONIC PLUS ........................... 160
Dynamic handling package with
sports mode .................................. 168
HOLD function ............................... 169
Lane Keeping Assist ...................... 181
Lane Tracking package .................. 179
Parking Guidance ........................... 175
PARKTRONIC ................................. 171
RACE START (AMG vehicles) .......... 170
Rear view camera .......................... 178
Driving tips
Automatic transmission ................. 143
Brakes ........................................... 155
Break-in period .............................. 132
DISTRONIC PLUS ........................... 166
Downhill gradient ........................... 155
Drinking and driving ....................... 153
Driving abroad ............................... 108
Driving in winter ............................. 158
Driving on flooded roads ................ 157
Driving on wet roads ...................... 157
Exhaust check ............................... 154
Fuel ................................................ 153
General .......................................... 153
Hydroplaning ................................. 157
Icy road surfaces ........................... 158
Limited braking efficiency on sal-
ted roads ....................................... 156
Snow chains .................................. 305 8
Index

Problem (malfunction) ..................... 91
Resetting ......................................... 91
Parking ............................................... 151
Important safety notes .................. 151
Parking brake ................................ 152
Position of exterior mirror, front-
passenger side ...............................1 04
Rear view camera .......................... 178
see PARKTRONIC
Parking aid
Parking Guidance ........................... 175
see Exterior mirrors
see PARKTRONIC
Parking assistance
see PARKTRONIC
Parking brake
Display message ............................ 210
Notes/function .............................. 152
Parking Guidance
Display message ............................ 224
Important safety notes .................. 175
Parking lamps
Changing bulbs .............................. 116
Switching on/off ........................... 110
PARKTRONIC
Deactivating/activating ................. 173
Driving system ............................... 171
Function/notes ............................ .171
Important safety notes .................. 171
Problem (malfunction) ................... 175
Range of the sensors ..................... 172
Warning displa y............................. 173
PASSENGER AIR BAG OFF
Problem (malfunction) ..................... 51
Problems (malfunction) .................. 215
PASSENGER AIR BAG OFF indicator
lamp ...................................................... 47
Pets in the vehicle ............................... 63
Plastic trim (cleaning instruc-
tions) .................................................. 282
Power washers .................................. 278
Power windows see Side windows
PRE-SAFE ®
(anticipatory occupant
protection) Display message ............................ 211
Operation ......................................... 52 PRE-SAFE
®
Brake
Activating/deactivating ................. 199
Display message ............................ 212
Function/note s................................ 70
Warning lamp ................................. 244
Program selector button .................. 143
Protection against theft ATA (Anti-Theft Alarm system )......... 72
Immobilizer ...................................... 71
Protection of the environment
General notes .................................. 21
Pulling away
Automatic transmission ................. 136 Q
Qualified specialist workshop ........... 26 R
RACE START (AMG vehicles) ............. 170
RACETIMER (on-board computer) .... 205
Radar sensor system Activating/deactivating ................. 203
Display message ............................ 223
Radio
Selecting a station ......................... 196
see separate operating instructions
Radio-wave reception/transmis-
sion in the vehicle
Declaration of conformity ................ 25
Reading lamp ..................................... 113
Rear compartment Setting the air vents ...................... 130
Rear fog lamp
Display message ............................ 217
Switching on/of f........................... 110
Rear seat (folding the backrest for-
wards/back) ...................................... 250
Rear view camera Cleaning instructions ..................... 281
Function/note s............................. 178
Rear-view mirror
Anti-glare (manual) ........................ 102
Dipping (automatic) ....................... 104
Rear window defroster
Problem (malfunction) ................... 129
Switching on/of f........................... 128 14
Index

Refrigerant (air-conditioning sys-
tem)
Important safety notes .................. 348
Refueling
Fuel gaug e....................................... 31
Important safety notes .................. 148
Notes for AMG vehicles ................. 345
Refueling process .......................... 149
see Fuel
Releasing the parking lock man-
ually (automatic transmission) ........ 148
Remote control Garage door opener ....................... 266
Programming (garage door
opener) .......................................... 266
Replacing bulbs
Important safety notes .................. 114
Overview of bulb types .................. 115
Reporting safety defects .................... 26
Reserve (fuel tank) see Fuel
Reserve fuel
Display message ............................ 222
Warning lamp ................................. 241
see Fuel
Reverse gear
Engaging (automatic transmis-
sion) ............................................... 141
Reversing feature
Panorama sliding sunroo f................ 89
Roller sunblind ................................. 90
Side windows ................................... 86
Trunk lid ........................................... 82
Roadside Assistance (breakdown) .... 23
Roller blind see Roller sunblind
Roller sunblind
Opening/closing .............................. 91
Panorama roof with power tilt/
sliding panel ..................................... 90
Roof carrier ........................................ 252
Roof lining and carpets (cleaning
guidelines) ......................................... 284
Roof load (maximum) ........................ 349
Route (navigation) see Route guidance (navigation)
Route guidance (navigation) ............ 195 S
Safety Child restraint systems .................... 58
Occupant Classification System
(OCS) ............................................... 47
Overview of occupant safety sys-
tems ................................................ 40
Safety system
see Driving safety systems
Seat belts
Adjusting the driver's and front-
passenger seat belt ......................... 56
Belt force limiters ............................ 57
Cleaning ......................................... 283
Correct usage .................................. 54
Emergency Tensioning Devices ........ 57
Fastening ......................................... 55
Important safety guidelines ............. 53
Releasing ......................................... 56
Safety guidelines ............................. 41
Switching belt adjustment on/off
(on-board computer) ...................... 204
Warning lamp ................................. 233
Warning lamp (function) ................... 57
Seats
Adjusting (electrically) ..................... 96
Adjusting (manually and electri-
cally) ................................................ 96
Adjusting the 4-way lumbar sup-
port .................................................. 98
Adjusting the head restraint ............ 96
Cleaning the cover ......................... 283
Correct driver's seat position ........... 94
Folding the backrests forward/
back ................................................. 97
Important safety notes .................... 95
Seat backrest display message ..... 231
Seat heating problem ...................... 99
Seat ventilation problem ................ 100
Storing settings (memory func-
tion) ............................................... 105
Switching seat heating on/of f......... 98
Switching seat ventilation on/of f.... 99
Sensors (cleaning instructions) ....... 281
Service Center see Qualified specialist workshop Index
15

Useful information
i This Operator's Manual describes all
models and all standard and optional equip- ment of your vehicle available at the time of
publication of the Operator's Manual.
Country-specific differences are possible.
Please note that your vehicle may not be
equipped with all features described. This
also applies to safety-related systems and
functions.
i Read the information on qualified special-
ist workshops (Y page 26). SmartKey
Important safety notes
G
WARNING
If children are left unsupervised in the vehicle, they could:
R open the doors, thus endangering other
people or road users.
R get out and disrupt traffic.
R operate the vehicle's equipment.
Additionally, children could set the vehicle in
motion if, for example, they:
R release the parking brake.
R shifting the automatic transmission out of
park position P
R Start the engine.
There is a risk of an accident and injury.
When leaving the vehicle, always take the
SmartKey with you and lock the vehicle. Never
leave children or animals unattended in the
vehicle. Always keep the SmartKey out of
reach of children. G
WARNING
If persons, particularly children are subjected to prolonged exposure to extreme heat or
cold, there is a risk of injury, possibly even
fatal. Never leave children unattended in the
vehicle. G
WARNING
If you attach heavy or large objects to the
SmartKey, the SmartKey could be uninten-
tionally turned in the ignition lock. This could
cause the engine to be switched off. There is a risk of an accident.
Do not attach any heavy or large objects to the
SmartKey. Remove any bulky key rings before
inserting the SmartKey into the ignition lock.
! Keep the SmartKey away from strong
magnetic fields. Otherwise, the remote
control function could be affected.
Strong magnetic fields can occur in the
vicinity of powerful electrical installations.
R Do not keep the KEYLESS-GO key:
- with electronic devices, e.g. a mobile
phone or another SmartKey
- with metallic objects, e.g. coins or metal
foil
- inside metallic objects e.g. a metal case
This can affect the functionality of the
SmartKey. SmartKey functions
The SmartKey centrally locks/unlocks:
R the doors
R the trunk lid
R the fuel filler flap 0043
0037 To lock the vehicle
0044 0054 To unlock the trunk lid
0087 0036 To unlock the vehicle 74
SmartKeyOpening and closing

R
the vehicle starts to roll.
R the brake system requires this.
R the temperature in the vehicle interior devi-
ates from the set range.
R the system detects moisture on the wind-
shield when the air-conditioning system is
switched on.
R the battery's condition of charge is too low.
i Shifting the transmission to position
P
does not start the engine.
Deactivating/activating the ECO start/
stop function C 250 and C 250 Sport
ECO button
X To deactivate: press button0043.
Indicator lamp 0044and the 00A7symbol in
the multifunction display go out.
X To activate: press button 0043.
Indicator lamp 0044lights up.
If all conditions for automatic engine
switch-off (Y page 137) are fulfilled, the
00A7 ECO symbol is shown in green in the
multifunction display.
If not all conditions for automatic engine
switch-off (Y page 137) are fulfilled, the
00A7 ECO symbol is shown in yellow in the
multifunction display.
If this is the case, the ECO start/stop func- tion is not available.
Conditions for the automatic engine
switch-off (Y page 137). If indicator lamp
0044is off, the ECO start/stop
function has been deactivated manually or as the result of a malfunction. The engine will
then not be switched off automatically when
the vehicle stops.
C 350 and C 350 4MATIC ECO button
X To switch off: press button0043.
Indicator lamp 0044goes out.
X To switch on: press button0043.
Indicator lamp 0044lights up.
If the indicator lamp on the ECO button is off, the ECO start/stop function has been deac-
tivated manually or as the result of a mal-
function. Driving
139Driving an d parking Z

0044 Neutral
Do not shift the transmission to
N
while driving. The transmission
could otherwise be damaged.
No power is transmitted from the
engine to the drive wheels.
Releasing the brakes will allow you
to move the vehicle freely, e.g. to
push it or tow it.
If ESP ®
is deactivated or faulty:
only shift the transmission to posi-
tion Nif the vehicle is in danger of
skidding, e.g. on icy roads.
! Rolling in neutral
Ncan damage
the drive train. 003A Drive
The automatic transmission
changes gear automatically. All
forward gears are available.
Driving tips
Changing gear The automatic transmission shifts to the indi-
vidual gears automatically when it is in trans-
mission position D. This automatic gearshift-
ing behavior is determined by:
R a shift range restriction, if selected
R the selected drive program (Y page 143)
R the position of the accelerator pedal
(Y page 143)
R the road speed
Accelerator pedal position Your style of driving influences how the auto-
matic transmission shifts gear:
R little throttle: early upshifts
R more throttle: late upshifts AMG vehicles When shifting down, the double-clutch func-
tion is active regardless of the currently selec-
ted drive program. The double-clutch functionreduces load change reactions and is condu-cive to a sporty driving style. The sound gen-
erated by the double-clutch function depends
on the drive program selected.
Kickdown Use kickdown for maximum acceleration.
X Depress the accelerator pedal beyond the
pressure point.
The automatic transmission shifts to a
lower gear depending on the engine speed.
X Ease off the accelerator pedal once the
desired speed is reached.
The automatic transmission shifts back up. Program selector button
General notes The program selector button allows you to
choose between different driving character-
istics. Example: program selector button
E
Economy Comfortable, economical
driving
S
Sport Sporty driving style
M
Manual Manual gear shiftingAutomatic transmission
143Driving and parking Z

i
For further information on the automatic
drive program, see (Y page 144).
X Press program selector button 0043repeat-
edly until the letter for the desired drive
program appears in the multifunction dis-
play.
AMG vehicles Drive program selector with manual drive program
C
Controlled
Efficiency Comfortable, economical
driving
S
Sport Sporty driving style
S+
SportPlus Extremely sporty driving
style M
Manual Manual gear shifting
RS
RACE
START Optimal vehicle accelera-
tion from a standstill i
For further information on the automatic
drive program, see (Y page 144).
X Turn drive program selector 0043until the
desired drive program appears in the mul-
tifunction display in the speedometer.
The drive program indicator on drive pro-
gram selector 0043lights up in red.
i The automatic transmission shifts to
automatic drive program Ceach time the
engine is started.
i RS
cannot be selected during normal driv-
ing. For further information on RACE
START, see (Y page 170). Steering wheel paddle shifters
0043
Left-hand steering wheel paddle shifter
0044 Right-hand steering wheel paddle shifter
In the automatic drive program, you can
restrict or derestrict the shift range by using
the steering wheel paddle shifters
(Y page 145).
In the manual drive program, you can change
gear using the steering wheel paddle shifters
or the selector lever (Y page 146).
i You can only change gear with the steer-
ing wheel paddle shifters when the trans-
mission is in position D. Automatic drive program
Drive program E(drive program Con MAG
vehicles) is characterized by the following:
R comfort-oriented engine and automatic
transmission settings.
R optimal fuel consumption resulting from
the automatic transmission shifting up
sooner.
R the vehicle pulling away more gently in
forward and reverse gears, unless the
accelerator pedal is depressed fully.
R increased sensitivity. This improves driving
stability on slippery road surfaces, for
example.
R the automatic transmission shifting up
sooner. This results in the vehicle being
driven at lower engine speeds and the
wheels being less likely to spin. 144
Automatic transmissionDriving and parking