Display messagesBrakes ........................................... 189
Calling up (on-board computer) .....183
Clearing (on-board computer) ........183
Driving systems ............................. 197
Engine ............................................ 194
KEYLESS-GO .................................. 202
Lamps ............................................ 191
Safety systems .............................. 184
Service interval display ..................242
SmartKey ....................................... 201
Tires ............................................... 197
Vehicle ........................................... 200
Distance recorder ............................. 170
Door Automatic locking ............................ 78
Automatic locking (on-board
computer) ...................................... 181
Display message ............................ 201
Emergency locking ........................... 79
Emergency unlocking .......................79
Opening (from inside) ......................78
Door control panel
Overview .......................................... 31
Doors
Important safety notes ....................77
Drinking and driving ......................... 151
Drinks holder see Cup holder
Drive program
Automatic ...................................... 141
Manual ........................................... 142
SETUP (on-board computer) ..........171
Drive program display ...................... 139
Driving abroad ................................... 155
Driving on flooded roads .................. 154
Driving safety system EBD (Electronic Brake force
Distribution) ..................................... 66
ESP ®
(Electronic Stability
Program) .......................................... 63
ETS/4ETS (Electronic Traction
System) ........................................... 63
Important safety information ...........61
Driving safety systems
ABS (Anti-lock Braking System) .......62
ADAPTIVE BRAKE ............................. 66BAS (Brake Assist System) ..............62
Overview .......................................... 61
Driving systems
Cruise control ................................ 156
Dynamic handling package with
sports mode .................................. 158
PARKTRONIC ................................. 159
Rear view camera .......................... 162
Driving tips ........................................ 139
Braking .......................................... 153
Downhill gradients .........................152
Driving on flooded roads ................154
Wet road surface ........................... 152
Winter ............................................ 155
DVD audio (on-board computer) ...... 175
Dynamic handling package with
sports mode ....................................... 158
E
EASY-ENTRY feature ............................ 99
Activating/deactivating (on-
board computer) ............................ 181
EASY-EXIT feature ............................... 99
Activating/deactivating (on-
board computer) ............................ 181
Crash-responsive ............................. 99
EBD (Electronic Brake force
Distribution) Display message ............................ 190
Function/notes ................................ 66
Electrical fuses
see Fuses
Electronic Brake force
see EBD
Electronic Stability Program
see ESP ®
Electronic Traction System
see ETS/4ETS
Emergency call
see mbrace
Emergency release
Fuel filler flap ................................. 146
Trunk ............................................... 82
Vehicle ............................................. 79
Emergency running mode
Automatic transmission .................144
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SPORT handling modeActivating/deactivating (AMG
vehicles) .......................................... 64
Warning lamp ................................. 208
SRS (Supplemental Restraint
System) Display message ............................ 185
Introduction ..................................... 34
Warning lamp ................................. 209
Warning lamp (function) ................... 34
Standard display (on-board
computer) .......................................... 170
Starting the engine Important safety notes ..................133
Station
see Radio
Steering (display message) .............. 201
Steering wheel Adjusting (electrically) .....................98
Adjusting (manually) ........................98
Buttons (on-board computer) ......... 167
Cleaning ......................................... 248
Important safety notes ....................98
Memory function (storing
settings) ........................................... 98
Storing settings (memory
function) ........................................ 102
Steering wheel paddle shifters ........ 141
Stowage compartments Armrest (under) ............................. 217
Glove box ....................................... 216
Stowage space
Cup holders ................................... 220
Important safety information .........216
Stowage well
Trunk floor (under) .........................219
Submenu (on-board computer)
Convenience .................................. 181
Factory setting ............................... 182
Instrument cluster .........................178
Lights ............................................. 180
Standard display ............................ 170
Time/Date ..................................... 179
Vehicle ........................................... 181
Summer opening
see Convenience opening feature
Sun visor ............................................ 221Supplemental Restraint System
see SRS
Surround lighting (on-board
computer) .......................................... 180
Switching off the alarm (ATA) ............ 67
T
Tachometer ........................................ 167
Tailgate Display message (12-button
multifunction steering wheel) ........200
Tail lamps (Display message) ........... 192
Tank content Fuel gauge ....................................... 26
Technical data ................................... 302
C 250 ............................................. 311
C 250 4MATIC ............................... 311
C 300 ............................................. 311
C 300 4MATIC ............................... 312
C 350 .................................... 312, 313
C 350 4MATIC ............................... 312
Tires/wheels ................................. 293
TELEAID
Call priority .................................... 230
Display message ............................ 185
Downloading destinations
(COMAND) ..................................... 230
Emergency call .............................. 227
Important safety notes ..................226
Locating a stolen vehicle ...............231
MB info call button ........................229
Remote vehicle locking ..................231
Roadside Assistance button ..........229
Self-test ......................................... 227
System .......................................... 227
Vehicle remote unlocking ..............231
Telephone
Accepting a call ............................. 176
Display message ............................ 201
Menu (on-board computer) ............176
Number from the phone book ........ 177
Redialing ........................................ 177
Rejecting/ending a call .................177
Telephone compartment .................. 217
Temperature Coolant .......................................... 166
Coolant (on-board computer) ......... 171
14IndexBA 204 USA, CA Edition A 2011; 1; 5, en-UShereepeVersion: 3.0.3.62010-05-20T09:17:30+02:00 - Seite 14
Engine oil (on-board computer) ...... 171
Outside temperature ...................... 167
Setting ........................................... 123
Theft deterrent locking system
Immobilizer ...................................... 66
Through-loading feature ................... 218
Tilt/sliding sunroof Opening/closing .............................. 88
Resetting ......................................... 88
Time (on-board computer) ................ 179
Timer (on-board computer) .............. 172
Tire pressure Calling up (on-board computer) .....277
Checking manually ........................275
Display message ............................ 197
Maximum ....................................... 280
Notes ............................................. 273
Pressure loss warning ....................275
Recommended ............................... 272
Tire pressure monitoring system
Function/notes ............................. 277
Restarting ...................................... 279
Warning lamp ................................. 212
Tires
Aspect ratio (definition) .................292
Average weight of the vehicle
occupants (definition) ....................290
Bar (definition) ............................... 290
Characteristics .............................. 290
Checking ........................................ 271
Cleaning ......................................... 272
Definition of terms .........................290
Direction of rotation ......................284
Distribution of the vehicle
occupants (definition) ....................293
DOT, Tire Identification Number
(TIN) ............................................... 289
DOT (Department of
Transportation) (definition) ............290
Flat tire .......................................... 254
GAWR (Gross Axle Weight Rating)
(definition) ..................................... 291
Guidelines to be observed .............271
GVW (Gross Vehicle Weight)
(definition) ..................................... 291
GVWR (Gross Vehicle Weight
Rating) (definition) .........................291Increased vehicle weight due to
optional equipment (definition) ......291
Kilopascal (kPa) (definition) ...........291
Labeling (overview) ........................286
Load bearing index (definition) ......292
Load index ..................................... 289
Load index (definition) ...................291
Maximum loaded vehicle weight
(definition) ..................................... 291
Maximum load on a tire
(definition) ..................................... 292
Maximum permissible tire
pressure (definition) ....................... 292
Maximum tire load .........................284
Maximum tire load (definition) .......291
Optional equipment weight
(definition) ..................................... 292
PSI (pounds per square inch)
(definition) ..................................... 292
Replacing ....................................... 286
Service life ..................................... 271
Sidewall (definition) .......................292
Speed index (definition) .................291
Storing ........................................... 272
Structure and characteristics
(definition) ..................................... 290
Temperature .................................. 285
TIN (Tire Identification Number)
(definition) ..................................... 292
Tire bead (definition) ......................292
Tire pressure (definition) ................292
Tire pressures (recommended) ......290
Tire size (data) ............................... 293
Tire size designation, load-bearing
capacity, speed index ....................287
Tire tread ....................................... 271
Tire tread (definition) .....................292
Total load limit (definition) .............293
Traction ......................................... 285
Traction (definition) .......................292
Tread wear ..................................... 285
Uniform Tire Quality Grading
Standards ...................................... 284
Uniform Tire Quality Grading
Standards (definition) ....................290
Unladen weight (definition) ............291
Wear indicator (definition) .............292
Wheel rim (definition) ....................291Index15BA 204 USA, CA Edition A 2011; 1; 5, en-UShereepeVersion: 3.0.3.62010-05-20T09:17:30+02:00 - Seite 15
Tires and wheels (important safety
information) ....................................... 270
Top Tether ............................................ 59
Towing Important safety guidelines ...........264
Installing the towing eye ................264
Removing the towing eye ...............265
Tow-starting
Emergency engine starting ............266
Installing the towing eye ................266
Removing the towing eye ...............266
Transfer case ..................................... 144
Transmission position display ......... 138
Transmission positions .................... 139
Trip computer (on-board
computer) .......................................... 170
Trip odometer Calling up ....................................... 170
Resetting (on-board computer) ......171
Trunk
Automatic opening ........................... 81
Emergency release ..........................82
Important safety guidelines .............80
Locking separately ...........................82
Trunk lid
Display message ............................ 200
Turn signal (display message) ......... 191
Turn signals ....................................... 108
Type plate see Vehicle identification plate
U
Unlocking Emergency unlocking .......................79
From inside the vehicle (central
unlocking button) ............................. 78
V
Vanity mirror Sun visor ........................................ 222
Vehicle
Data acquisition ............................... 22
Emergency unlocking .......................79
Equipment ....................................... 18
Exterior view .................................... 24
Individual settings (on-board
computer) ...................................... 178
Loading .......................................... 280
Lowering ........................................ 258
Maintenance .................................... 19
Parking up ..................................... 150
Raising ........................................... 256
Reporting problems .........................21
Towing away .................................. 264
Tow-starting ................................... 264
Transporting .................................. 266
Vehicle data
see Technical data
Vehicle identification number
see VIN
Vehicle identification plate .............. 303
Vehicle tool kit .................................. 253
Video (DVD) ........................................ 176
Video DVD (on-board computer) ...... 176
VIN ...................................................... 303
W
Warning and indicator lamps ABS ................................................ 206
Brakes ........................................... 203
Check Engine ................................. 210
Coolant .......................................... 210
ESP ®
.............................................. 207
ESP ®
OFF ....................................... 208
Fuel tank ........................................ 210
Overview .......................................... 27
PASSENGER AIRBAG OFF
indicator lamp (only Canada) ...........46
PASSENGER AIRBAG OFF
indicator lamp (only USA) ................41
Reserve fuel ................................... 210
Seat belt ........................................ 204
SPORT handling mode ...................208
SRS ................................................ 209
Tire pressure monitor ....................212
Warranty ............................................ 302
Wheel bolt tightening torque ........... 258
Wheel chock ...................................... 255
Wheels Changing/replacing .......................286
Changing a wheel .......................... 255
Checking ........................................ 271
16IndexBA 204 USA, CA Edition A 2011; 1; 5, en-UShereepeVersion: 3.0.3.62010-05-20T09:17:30+02:00 - Seite 16
Warning and indicator lampsFunctionPage:High beam108;ESP®
OFF207=Low beam107?Turn signal108AESP ®207BTurn signal108CSPORT handling mode in
AMG vehicles
208
DTire pressure monitor212ESRS209FunctionPageFABS206GSeat belt204HFog lamp108IRear fog lamp108JCoolant210KBrakes (USA only)203LBrakes (Canada only)203MCheck Engine210NReserve fuel210Instrument cluster27At a glanceBA 204 USA, CA Edition A 2011; 1; 5, en-UShereepeVersion: 3.0.3.62010-05-20T09:17:30+02:00 - Seite 27
Center consoleFunctionPage:Hazard warning lamps109;ATA indicator lamp67=Indicator lamp 45
(USA only)41
Indicator lamp 45
(Canada only)46
?COMAND/audio system;
see separate operating
instructions
ASeat heating97BPARKTRONIC (Canada
only)159
CRear window roller sunblind222FunctionPageDDynamic handling package
with sports mode158
EStowage compartment216Ashtray223Cigarette lighter224FGear lever137Selector lever138GCup holder220HStowage compartment216IAudio/COMAND controllerJSelects the drive program140Center console29At a glanceBA 204 USA, CA Edition A 2011; 1; 5, en-UShereepeVersion: 3.0.3.62010-05-20T09:17:30+02:00 - Seite 29
with the weight of a standard appropriate
child restraint on the front-passenger seat.
R A child in a rear-facing child restraint on the
front-passenger seat will be seriously
injured or even killed if the front-passenger
front air bag inflates in a collision which
could occur under some circumstances,
even with the air bag technology installed
in your vehicle. The only means to eliminate
this risk completely is never to place a child
in a rear-facing child restraint in the front-
passenger seat. We therefore strongly
recommend that you always place a child
in a rear-facing child restraint on the rear
seat.
R If you install a rear-facing child restraint on
the front-passenger seat, make sure the
45 indicator lamp is illuminated,
indicating that the front-passenger front air
bag is deactivated. Should the 45
indicator lamp not illuminate or go out while
the restraint is installed, please check
installation. Periodically check the
45 indicator lamp while driving to
make sure that the 45 indicator
lamp is illuminated. If the 45
indicator lamp goes out or remains out, do
not transport a child on the front-passenger
seat until the system has been repaired.
A child in a rear-facing child restraint on the
front-passenger seat will be seriously
injured or even killed if the front-passenger
front air bag inflates.
R If you place a child in a forward-facing child
restraint on the front-passenger seat:
- move the seat as far back as possible
- use the proper child restraint
recommended for the age, size and
weight of the child
- secure child restraint with the vehicle's
seat belt according to the child seat
manufacturer's instructions
R For children larger than the typical 12-
month-old child, the front-passenger front
air bag may or may not be activated.Deployment of the driver front air bag does
not mean that the front-passenger front air
bag should also have deployed.
OCS may have determined:
R that the seat was unoccupied or occupied
by a weight of up to or less than that of a
typical 12-month-old child seated in a
standard child restraint
R that the seat was occupied by a small
individual (e.g. a young teenager or a small
adult) or a child who weighs more than a
typical 12-month-old child in a standard
child restraint system
These are examples of when OCS deactivates
the front-passenger front air bag. The air bag
is deactivated despite the impact fulfilling the
criteria for deploying the driver's front air bag.
If the SmartKey has been removed from the
ignition lock or is in position 0, indicator lamp
45 : does not light up.
GWarning
If the red 6 SRS warning lamp in the
instrument cluster and the 45
indicator lamp light up simultaneously, the
OCS is malfunctioning. The front passenger
front air bag will be deactivated in this case.
Have the system checked by qualified
technicians as soon as possible. Contact an
authorized Mercedes-Benz Center.
Only have the seat repaired or replaced at an
authorized Mercedes-Benz Center.
Occupant safety43SafetyBA 204 USA, CA Edition A 2011; 1; 5, en-UShereepeVersion: 3.0.3.62010-05-20T09:17:30+02:00 - Seite 43Z
Problems with the occupant classification systemProblemPossible causes/consequences and M SolutionsThe 45
indicator lamp
illuminates and
remains illuminated.
The person sitting on
the front-passenger
seat:
R weighs as much as a
typical adult
R weighs more than a
childOCS is malfunctioning.XHave OCS checked as soon as possible at an authorized
Mercedes-Benz Center.XObserve the additional display messages in the multifunction
display ( Y page 187).GWarning
If the 45 indicator lamp illuminates and remains illuminated when the weight of a typical
adult or someone larger than a small individual has been detected on the passenger seat, do not
allow any occupant to use the passenger seat until the system has been repaired.
ProblemPossible causes/consequences and M SolutionsThe 45
indicator lamp does not
illuminate and/or does
not remain illuminated.
The front-passenger
seat is:
R unoccupied
R occupied with the
weight of a typical
12-month-old child in
a standard child
restraint or lessOCS is malfunctioning.XMake sure there is nothing between the seat cushion and the
child seat.XCheck the installation of the child restraint system.XMake sure there are no objects applying additional weight onto
the seat.XIf the 45 indicator lamp remains out, have OCS checked
as soon as possible at an authorized Mercedes-Benz Center. Do
not transport a child on the front-passenger seat until OCS has
been repaired.XObserve the additional display messages in the multifunction
display ( Y page 187).GWarning
If the 45 indicator lamp does not illuminate or remains out with the weight of a typical
12-month-old child in a standard child restraint or less, or is unoccupied, on the front-passenger
seat, do not transport a child on the front-passenger seat until the system has been repaired.
Occupant safety45SafetyBA 204 USA, CA Edition A 2011; 1; 5, en-UShereepeVersion: 3.0.3.62010-05-20T09:17:30+02:00 - Seite 45Z