2012 MERCEDES-BENZ C-Class COUPE cruise control

Temperature gauge ........................ 182
Warning lamp ................................. 235
Cooling
see Climate control
Cornering light function
Changing bulbs .............................. 109
Display message ............................ 210
Function/notes ............................. 104
Crash-responsive emergency
lighting ............................................... 106
Cruise control Cruise control lever .......................147
Deactivating ................................... 148
Display message ............................ 221
Driving system ............................... 146
Function/notes ............................. 146
Important safety notes ..................146
LIM indicator lamp .........................147
Setting a speed .............................. 147
Storing and maintaining current
speed ............................................. 147
Cup holder
Center console .............................. 247
Important safety notes ..................246
Rear compartment .........................247
Customer Assistance Center (CAC) ... 24
Customer Relations Department ....... 24
D
Dashboard see Cockpit
Data
see Technical data
Daytime running lamps
Display message ............................ 212
Switching on/off (on-board
computer) ...................................... 195
Switching on/off (switch) ..............101
Delayed switch-off
Exterior lighting (on-board
computer) ...................................... 195
Interior lighting .............................. 196
Digital speedometer ......................... 187
Display (cleaning instructions) ........ 274
Display messages Calling up (on-board computer) .....201
Driving systems ............................. 216
Engine ............................................ 213
General notes ................................ 201
Hiding (on-board computer) ...........201
KEYLESS-GO .................................. 226
Lights ............................................. 210
Safety systems .............................. 202
Service interval display ..................268
SmartKey ....................................... 226
Tires ............................................... 221
Vehicle ........................................... 224
Distance display (on-board
computer) .......................................... 192
Distance recorder ............................. 187
see Odometer
see Trip odometer
Distance warning (warning lamp) .... 237
DISTRONIC PLUS Deactivating ................................... 156
Display message ............................ 219
Displays in the multifunction
display ........................................... 155
Driving tips .................................... 157
Function/notes ............................. 148
Important safety notes ..................148
Setting the specified minimum
distance ......................................... 155
Warning lamp ................................. 237
Doors
Automatic locking (on-board
computer) ...................................... 196
Automatic locking (switch) ............... 76
Central locking/unlocking
(SmartKey) ....................................... 68
Control panel ................................... 34
Display message ............................ 225
Emergency locking ........................... 77
Emergency unlocking .......................77
Important safety notes ....................75
Opening (from inside) ......................76
Drinking and driving ......................... 142
Drinks holder see Cup holder
Drive program
Automatic ...................................... 134
Display ........................................... 131
Manual ........................................... 135
SETUP (on-board computer) ..........198
Drive program selector ..................... 133Index7

Driver's doorsee Doors
Driver's seat
see Seats
Driving abroad
Mercedes-Benz Service .................269
Symmetrical low beam ..................100
Driving lamps
see Daytime running lamps
Driving on flooded roads .................. 145
Driving safety systems ABS (Anti-lock Braking System) .......57
ADAPTIVE BRAKE ............................. 62
BAS (Brake Assist System) ..............57
BAS PLUS (Brake Assist System
PLUS) ............................................... 58
Electronic brake force distribution ...62
ESP ®
(Electronic Stability
Program) .......................................... 59
ETS (Electronic Traction System) .....59
Important safety information ...........56
Overview .......................................... 56
PRE-SAFE ®
Brake ............................. 62
Driving systems
Active Blind Spot Assist .................174
Active Driving Assistance
package ......................................... 174
Active Lane Keeping Assist ............177
ATTENTION ASSIST ........................169
Blind Spot Assist ............................ 170
Cruise control ................................ 146
Display message ............................ 216
DISTRONIC PLUS ........................... 148
Dynamic handling package with
sports mode .................................. 158
HOLD function ............................... 159
Lane Keeping Assist ......................172
Lane Tracking package ..................170
Parking Guidance ........................... 165
PARKTRONIC ................................. 162
RACE START (AMG vehicles) ..........161
Rear view camera .......................... 168
Driving tips
Automatic transmission .................132
Brakes ........................................... 143
Break-in period .............................. 124
DISTRONIC PLUS ........................... 157Downhill gradient ........................... 143
Drinking and driving .......................142
Driving abroad ............................... 100
Driving in winter ............................. 145
Driving on flooded roads ................145
Driving on wet roads ......................145
Exhaust check ............................... 143
Fuel ................................................ 142
General .......................................... 142
Hydroplaning ................................. 145
Icy road surfaces ........................... 146
Limited braking efficiency on
salted roads ................................... 144
Pedals ............................................ 142
Snow chains .................................. 297
Symmetrical low beam ..................100
Wet road surface ........................... 143
DVD audio (on-board computer) ...... 190
DVD video (on-board computer) ...... 190
Dynamic handling package with
sports mode ....................................... 158
E
EASY-ENTRY feature Activating/deactivating .................197
Function/notes ................................ 94
EASY-EXIT feature
Function/notes ................................ 94
Switching on/off ........................... 197
EBD (electronic brake force
distribution) Display message ............................ 204
Function/notes ................................ 62
Electrical fuses
see Fuses
Electronic brake force distribution
see EBD (electronic brake force
distribution)
Electronic Stability Program
see ESP ®
(Electronic Stability Program)
Electronic Traction System
see ETS (Electronic Traction System)
Emergency release
Driver's door .................................... 77
Trunk ............................................... 80
Vehicle ............................................. 77
8Index

J
Jack Storage location ............................ 278
Using ............................................. 281
Jump starting (engine) ...................... 287
K
Key see SmartKey
KEYLESS-GO
Convenience closing feature ............83
Display message ............................ 226
Locking ............................................ 69
Start/Stop button .......................... 125
Starting the engine ........................127
Unlocking ......................................... 69
Key positions
KEYLESS-GO .................................. 125
SmartKey ....................................... 125
Kickdown
Driving tips .................................... 132
Manual drive program ....................136
Knee bag .............................................. 40
L
Lamps see Warning and indicator lamps
Lane-change assistant
see Blind Spot Assist
Lane detection (automatic)
see Lane Keeping Assist
Lane Keeping Assist
Activating/deactivating .................193
Display message ............................ 217
Function/information ....................172
Lane Tracking package ..................... 170
Lap time (RACETIMER) ...................... 198
LATCH-type (ISOFIX) child seat
anchors ................................................ 54
Lighting see Lights
Lights
Activating/deactivating the
interior lighting delayed switch-off . 196
Automatic headlamp mode ............102
Cornering light function .................104
Display message ............................ 210
Driving abroad ............................... 100
Fog lamps ...................................... 102
Hazard warning lamps ...................103
High beam flasher .......................... 103
High-beam headlamps ...................103
Light switch ................................... 100
Low-beam headlamps ....................101
Parking lamps ................................ 100
Rear fog lamp ................................ 102
Switching Adaptive Highbeam
Assist on/off ................................. 195
Switching the daytime running
lamps on/off (on-board
computer) ...................................... 195
Switching the daytime running
lamps on/off (switch) ....................101
Switching the exterior lighting
delayed switch-off on/off (on-
board computer) ............................ 195
Switching the surround lighting
on/off (on-board computer) ..........195
Turn signals ................................... 103
see Changing bulbs
see Interior lighting
Light sensor (display message) ....... 213
LIM indicator lamp Cruise control ................................ 147
DISTRONIC PLUS ........................... 151
Loading guidelines ............................ 242
Locking see Central locking
Locking (doors)
Automatic ........................................ 76
Emergency locking ........................... 77
From inside (central locking
button) ............................................. 76
Locking centrally
see Central locking
Locking verification signal (on-
board computer) ............................... 196
Low-beam headlamps Changing bulbs .............................. 108
Display message ............................ 210
Setting for driving abroad
(symmetrical) ................................. 100
Switching on/off ........................... 101Index11

Adjusting the 4-way lumbar
support ............................................ 91
Adjusting the head restraint ............91
Cleaning the cover .........................274
Correct driver's seat position ........... 88
Folding the backrests forward/
back ................................................. 91
Important safety notes ....................89
Seat backrest display message .....225
Seat backrest display message
(12-button multifunction steering
wheel) ............................................ 225
Seat heating problem ......................92
Seat ventilation problem ..................93
Storing settings (memory
function) .......................................... 97
Switching seat heating on/off .........92
Switching seat ventilation on/off ....92
Sensors (cleaning instructions) ....... 273
Service see ASSYST PLUS service interval
display
Service interval display
Displaying service messages .........269
Hiding service messages ...............269
Notes ............................................. 269
Service messages ..........................268
Service menu (on-board computer) . 194
Service products Brake fluid ..................................... 331
Capacities ...................................... 328
Coolant (engine) ............................ 331
Engine oil ....................................... 330
Fuel ................................................ 328
Important safety notes ..................326
Refrigerant (air-conditioning
system) .......................................... 330
Washer fluid ................................... 332
Settings
Factory (on-board computer) .........198
On-board computer .......................194
Setting the air distribution ............... 118
Setting the airflow ............................ 118
SETUP (on-board computer) ............. 198
Side impact air bag ............................. 40
Side marker lamp (display
message) ............................................ 212Side windows
Convenience closing feature ............82
Convenience opening feature ..........82
Important safety information ...........81
Opening/closing .............................. 81
Problem (malfunction) .....................83
Resetting ......................................... 83
Sliding sunroof
see Panorama roof with power
tilt/sliding panel
SmartKey
Changing the battery .......................72
Changing the programming .............71
Checking the battery .......................72
Convenience closing feature ............82
Convenience opening feature ..........82
Display message ............................ 226
Door central locking/unlocking .......68
Important safety notes ....................68
Loss ................................................. 74
Mechanical key ................................ 71
Positions (ignition lock) .................125
Problem (malfunction) .....................74
Starting the engine ........................127
Snow chains ...................................... 297
Sockets Points to observe before use .........249
Rear compartment .........................249
Spare wheel
Notes/data .................................... 321
Storage location ............................ 279
see Emergency spare wheel
Specialist workshop ............................ 23
Speed, controlling see Cruise control
Speedometer
Digital ............................................ 187
In the Instrument cluster .................29
Segments ...................................... 183
Selecting the unit of
measurement ................................ 194
see Instrument cluster
SPORT handling mode
Activating/deactivating (AMG
vehicles) .......................................... 60
Warning lamp ................................. 232Index15

Transmissionsee Automatic transmission
Transporting the vehicle .................. 290
Trim pieces (cleaning instructions) . 274
Trip computer (on-board
computer) .......................................... 187
Trip meter see Trip odometer
Trip odometer
Calling up ....................................... 187
Resetting (on-board computer) ......188
Trunk
Emergency release ..........................80
Important safety guidelines .............78
Locking separately ...........................80
Opening (automatically from
inside) .............................................. 79
Opening (automatically from
outside) ............................................ 79
Trunk lid
Display message ............................ 224
Opening/closing .............................. 78
Turn signals
Display message ............................ 210
Switching on/off ........................... 103
Type identification plate
see Vehicle identification plate
U
Unlocking Emergency unlocking .......................77
From inside the vehicle (central
unlocking button) ............................. 76
V
Vanity mirror (in sun visor) .............. 247
Vehicle Correct use ...................................... 23
Data acquisition ............................... 24
Display message ............................ 224
Equipment ....................................... 20
Individual settings ..........................194
Limited Warranty ............................. 24
Loading .......................................... 306
Locking (in an emergency) ...............77
Locking (SmartKey) .......................... 69
Lowering ........................................ 283
Maintenance .................................... 21
Parking for a long period ................ 141
Pulling away ................................... 127
Raising ........................................... 281
Reporting problems .........................23
Towing away .................................. 288
Transporting .................................. 290
Unlocking (in an emergency) ...........77
Unlocking (SmartKey) ......................69
Vehicle data ................................... 332
Vehicle battery
see Battery (vehicle)
Vehicle data ....................................... 332
see Technical data
Vehicle dimensions ........................... 332
Vehicle emergency locking ................ 77
Vehicle identification number see VIN
Vehicle identification plate .............. 325
Vehicle tool kit .................................. 278
Video (DVD) ........................................ 190
VIN ...................................................... 325
W
Warning and indicator lamps ABS ................................................ 230
Brakes ........................................... 229
Check Engine ................................. 234
Coolant .......................................... 235
Cruise control ................................ 147
Distance warning ........................... 237
DISTRONIC PLUS ........................... 237
ESP ®
.............................................. 231
ESP ®
OFF ....................................... 232
Fuel tank ........................................ 234
LIM (DISTRONIC PLUS) ..................151
Overview .......................................... 30
PASSENGER AIR BAG OFF
indicator lamp .................................. 42
Reserve fuel ................................... 234
Seat belt ........................................ 227
SPORT handling mode ...................232
SRS ................................................ 233
Tire pressure monitor ....................238
Warranty ............................................ 325
18Index

CockpitFunctionPage:Steering wheel paddle
shifters
133
;Cruise control lever147=Instrument cluster29?HornAPARKTRONIC warning
display (Canada only)
162
BOverhead control panel33CClimate control systems114DIgnition lock125Start/Stop button125FunctionPageEAdjusts the steering wheel
manually
93
FAdjusts the steering wheel
electrically
93
GCombination switch103HParking brake141IOn-board diagnostic
interface
23
JOpens the hood264KReleases the parking brake141LLight switch10028CockpitAt a glance

To assure sufficient fresh air ventilation, open
a window slightly on the side of the vehicle
not facing the wind.
At the onset of winter, have your vehicle
winterproofed at a qualified specialist
workshop, e.g. at an authorized Mercedes-
Benz Center.
Observe the notes in the "Winter operation"
section ( Y page 296).
Driving with summer tires
Observe the notes in the "Winter operation"
section ( Y page 296).
Slippery road surfaces
GWARNING
The outside temperature indicator is not
designed to serve as an ice-warning device
and is therefore unsuitable for that purpose.
Indicated temperatures just above the
freezing point do not guarantee that the road
surface is free of ice. The road may still be icy,
especially in wooded areas or on bridges.
GWARNING
On slippery road surfaces, never downshift in
order to obtain braking action. This could
result in drive wheel slip and reduced vehicle
control. Your vehicle's ABS will not prevent
this type of loss of control.
Drive particularly carefully on slippery road
surfaces. Avoid sudden acceleration, steering
and braking maneuvers. Do not use cruise
control or DISTRONIC PLUS.
If the vehicle threatens to skid or cannot be
stopped when moving at low speed:
XShift the transmission to position N.
i
For more information on driving with
snow chains, see ( Y page 297).
GWARNING
Make sure that you do not endanger other
road users when you apply the brakes.
Driving systems
Cruise control
Important safety notes
Cruise control maintains a constant road
speed for you. It brakes automatically in order
to avoid exceeding the set speed. On long and
steep downhill gradients, especially if the
vehicle is laden, you must select shift range
1 , 2 or 3 in good time. By doing so, you will
make use of the braking effect of the engine,
which relieves the load on the brake system
and prevents the brakes from overheating
and wearing too quickly.
Use cruise control only if road and traffic
conditions make it appropriate to maintain a
steady speed for a prolonged period. You can
set any road speed above 20 mph
(30 km/h).
GWARNING
The cruise control is a convenience system
designed to assist the driver during vehicle
operation. The driver is and must always
remain responsible for the vehicle's speed
and for safe brake operation.
Only use the cruise control if the road, traffic,
and weather conditions make it advisable to
travel at a constant speed.
R The use of the cruise control can be
dangerous on winding roads or in heavy
traffic because conditions do not allow safe
driving at a constant speed.
R The use of the cruise control can be
dangerous on slippery roads. Rapid
changes in tire traction can result in wheel
spin and loss of control.
R Deactivate the cruise control when driving
in fog.
The "Resume" function should only be
operated if the driver is fully aware of the
previously set speed and wishes to resume
this particular preset speed.
146Driving systemsDriving and parking

GWARNING
The cruise control brakes automatically so
that the set speed is not exceeded.
Cruise control lever
:To switch on or to increase the speed;To switch on or to reduce the speed=To deactivate cruise control?To switch on with the current speed or
with the last stored speed
When you activate cruise control, the stored
speed is shown in the multifunction display
for five seconds. In the multifunction display,
the segments between the stored speed and
the maximum speed light up.
Storing and maintaining the current
speed
You can store the current speed if you are
driving faster than 20 mph (30 km/h).
XAccelerate the vehicle to the desired
speed.XBriefly press the cruise control lever
up : or down ;.XRemove your foot from the accelerator
pedal.
Cruise control is activated. The vehicle
automatically maintains the stored speed.
i Cruise control may be unable to maintain
the stored speed on uphill gradients. The
stored speed is resumed when the gradient
evens out. Cruise control maintains the
stored speed on downhill gradients by
automatically applying the brakes.
Storing the current speed or calling up
the last stored speedGWARNING
The set speed stored in memory should only
be set again if prevailing road conditions and
legal speed limits permit. Possible
acceleration or deceleration differences
arising from returning to the preset speed
could cause an accident and/or serious injury
to you and others.
XBriefly pull the cruise control lever towards
you ?.XRemove your foot from the accelerator
pedal.
The first time cruise control is activated, it
stores the current speed or regulates the
speed of the vehicle to the previously
stored speed.
Setting a speed
GWARNING
Keep in mind that it may take a brief moment
until the vehicle has made the necessary
adjustments.
Increase or decrease the set vehicle speed to
a value that the prevailing road conditions and
legal speed limits permit. Otherwise, sudden
and unexpected acceleration or deceleration
of the vehicle could cause an accident and/
or serious injury to you and others.
XPress the cruise control lever up : for a
higher speed or down ; for a lower speed.XKeep the cruise control lever pressed until
the desired speed is reached.XRelease the cruise control lever.
The new speed is stored.
i Cruise control is not deactivated if you
depress the accelerator pedal. For
example, if you accelerate briefly to
Driving systems147Driving and parkingZ