System settings ............................. 147
Telephone ...................................... 167
Auto-dimming rear view mirrors ........ 87
Automatic central locking .......... 74, 135
Automatic headlamp mode ................ 91
Automatic interior lighting control .... 95
Automatic locking when driving ...... 135
Automatic shift program .................. 111
Automatic transmission ................... 108
Automatic shift program ................111
Gear range indicator ......................111
Gear ranges ................................... 111
Gear selector lever ........................108
Hill-start assist system ..................183
Kickdown ....................................... 110
Kickdown (manual shift program) ..115
Manual shift program ..................... 113
One-touch gearshifting ..................112
Program mode indicator ................112
Program mode selector switch
(automatic shift program) ..............111
Program mode selector switch
(manual shift program) ..........113, 114
Shifting procedure .........................109
Steering wheel gearshift control ....112
Transmission position indicator .....109
Transmission positions ..................109
AUX socket ........................................ 166
Axle oils .............................................. 351
B
BabySmart™
Air bag deactivation system .............46
Self-test ........................................... 47
Back button ....................................... 141
Backrest see Seats
Backup lamps
Messages in the multifunction
display ........................................... 292
Replacing bulbs ............................. 314
Bar (air pressure unit) ....................... 250
BAS (Brake Assist System) ................. 61
Batteries, SmartKey
Checking condition ..........................73
Replacing ....................................... 312
Battery, Vehicle ................................. 321
Charging ........................................ 323
Jump starting ................................. 323
Messages in the multifunction
display ........................................... 290
Bead (tire) .......................................... 250
Beverage holders see Cup holders
Bluetooth ®
settings .......................... 147
Brake Assist System see BAS
Brake fluid
Checking level ............................... 228
Messages in the multifunction
display ........................................... 282
Brake lamps
Cleaning lenses ............................. 263
Replacing bulbs ............................. 314
Brake pads
Messages in the multifunction
display ........................................... 279
Brakes ................................................ 255
High-performance brake system ....256
Parking brake ................................ 105
Warning lamp ................................. 298
Break-in period .................................. 222
Bulbs see Replacing bulbs
C
CAC (Customer Assistance Center) ... 23
California retail buyers and
lessees, important notice for ............. 21
Calls (phone) .............................. 128, 167
Can holders see Cup holders
Capacities and recommended
fuel/lubricants .................................. 349
Cargo tie-down rings ......................... 203
Carpets, cleaning .............................. 265
CD player ............................................ 158
Center console
Lower part ....................................... 32
Upper part ....................................... 31
Central locking
Automatic ................................ 74, 135
KEYLESS-GO .................................... 71
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Resume function ............................ 183
Setting current speed ....................181
Cup holders ........................................ 207
Curb weight ....................................... 250
Customer Assistance Center (CAC) ... 23
Customer Relations Department ....... 23
D
Dashboard see Instrument cluster
Data recording ..................................... 23
Date, Setting ...................................... 133
Daytime running lamp mode .............. 91
Switching on or off ......................... 133
Deep water
see Standing water
Defogging (windshield) ..................... 195
Defroster
Front (Climate control system) ......194
Rear window .................................. 196
Delayed shut-off
Exterior lamps ................................ 134
Interior lighting .............................. 135
Department of Transportation
see DOT
Difficulties
While driving .................................. 104
With starting .................................. 102
Dimensions (vehicle)
see Vehicle specification
Direction of rotation (tires) .............. 242
Displays
Maintenance service indicator .......259
Messages in the multifunction
display ........................................... 270
Multifunction display .....................120
Symbol messages ..........................279
Text messages ............................... 272
Trip computer ................................ 121
Vehicle status message memory ...129
Vehicle system settings .................130
Door control panel .............................. 33
Door handles ........................................ 33
Doors
Child safety locks ............................ 59
Locking/unlocking (KEYLESS-GO) ...71
Locking/unlocking (SmartKey) ........70
Messages in the multifunction
display ........................................... 286
Opening from inside ......................... 74
Remote door lock (Tele Aid) ........... 216
Remote door unlock (Tele Aid) .......215
Unlocking (Mechanical key) ...........309
DOT (Department of
Transportation) .................................. 250
Drinking and driving ......................... 254
Driving
Abroad ........................................... 257
Hydroplaning ................................. 257
Instructions ........................... 101, 254
In winter ........................................ 253
Problems ....................................... 104
Safety systems ................................ 60
Systems ......................................... 180
Through standing water .................257
Driving and parking
Safety notes .................................. 101
Driving off .................................. 103, 257
Driving safety systems ....................... 60
ABS .................................................. 61
Adaptive Brake ................................ 62
BAS .................................................. 61
EBP .................................................. 62
ESP ®
................................................ 62
ETS/4-ETS ....................................... 63
Driving systems
All-wheel drive (4MATIC) ................ 183
Cruise control ................................ 180
Dynamic handling package with
sport driving mode .........................184
Hill-start assist system ..................183
Parktronic system ..........................185
Rear view camera .......................... 188
Driving tips, automatic
transmission ...................................... 110
Dynamic handling package with
sport driving mode ............................ 184
E
E85 (ethanol fuel) .............................. 355
Easy-entry/exit feature .............. 85, 136
EBP (Electronic Brake
Proportioning) ...................................... 62
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Delayed shut-off ............................ 134
Halogen ......................................... 314
High-beam flasher ............................ 93
High-beam headlamps .....................93
Low-beam headlamps ......................91
Messages in the multifunction
display ........................................... 292
Replacing bulbs ............................. 313
Switch .............................................. 90
Headliner and shelf below rear
window, cleaning and care of .......... 265
Head restraints .................................... 79
Adjustment ................................ 79, 82
Folding back .................................... 83
NECK-PRO active front head
restraints ......................................... 52
Rear seat head restraints ................. 83
Height adjustment
Seat belt outlet ................................ 51
Seats ............................................... 79
High-beam flasher ............................... 93
High-beam headlamps ................ 93, 314
High-performance brake system ..... 256
Hill-start assist system ..................... 183
Hood ................................................... 224
Messages in the multifunction
display ........................................... 286
Horn ...................................................... 27
Hydroplaning ..................................... 257
I
Identification labels .......................... 332
Identification number, vehicle
(VIN) ................................................... 333
Ignition ......................................... 78, 102
Immobilizer .......................................... 66
Infant and child restraint systems see Children in the vehicle
Inflation pressure
see Tires, Inflation pressure
Inside door handle .............................. 74
Instrument cluster ...................... 28, 116
Illumination .................................... 117
Lamps ............................................ 297
Multifunction display .....................120
Instrument lighting
see Instrument cluster, Illumination
Instrument panel
see Instrument cluster
Instruments and controls
see Cockpit
Interior lighting
Delayed shut-off ............................ 135
Emergency lighting ..........................95
Front ................................................ 95
Front reading lamps .........................95
Rear ................................................. 95
Rear reading lamps ..........................95
Interior rear view mirror ..................... 86
Auto-dimming rear view mirrors ....... 87
Interior storage spaces
see Storage compartments
Intermittent wiping ............................. 96
Rain sensor ...................................... 96
ISOFIX (Child seat anchors –
LATCH-type) see Children in the vehicle
J
Jack ..................................................... 269
Jump starting ..................................... 323
K
Key, Mechanical
Loss of ............................................. 73
Replacing ......................................... 74
Unlocking/locking manually ..........309
Valet locking .................................... 77
Key, SmartKey
Battery check lamp ..........................73
Checking batteries ...........................73
Factory setting ........................... 71, 73
Global locking (KEYLESS-
GO) .................................................. 73
Global locking (SmartKey) ................ 71
Global unlocking (KEYLESS-
GO) .................................................. 73
Global unlocking
(SmartKey) ....................................... 71
Important notes on KEYLESS-GO .....72
Locking/unlocking ........................... 70
Loss of ............................................. 73
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Messages in the multifunction
display ........................................... 286
Opening, trunk ................................. 75
Opening and closing the power
tilt/sliding sunroof or the
panorama roof ................................. 99
Opening and closing the windows .... 99
Remote control ................................ 70
Replacing ......................................... 74
Replacing batteries ........................312
Restoring to factory setting .......71, 73
Selective setting ........................71, 73
Starter switch positions ...................77
KEYLESS-GO
Starter switch positions ...................78
Kickdown ........................................... 110
Kickdown (manual shift program) ... 115
Kilopascal (air pressure unit) ........... 251
Knee bag .............................................. 40
L
Labels
Certification ................................... 332
Emission control information .........333
Tire and Loading Information
placard ........................................... 238
Tire inflation pressure ....................231
Lamps, exterior
Exterior lamp switch ........................90
Front .............................................. 314
Messages in the multifunction
display ........................................... 292
Rear ............................................... 314
Switching on/off .............................. 90
Lamps, indicator and warning
ABS .......................................... 29, 298
Brakes ..................................... 28, 298
Center console ................................ 31
Coolant .................................... 28, 305
Engine malfunction ..................28, 305
ESP ®
........................................ 28, 302
ESP ®
OFF ................................ 28, 303
Fog lamps ........................................ 92
Front fog lamps ................................ 28
Front passenger front air bag off
(Canada only) .......................... 46, 307
Front passenger front air bag off
(USA only) ................................ 42, 308
Fuel tank reserve .....................28, 304
High-beam headlamps ...............28, 93
Instrument cluster ...................28, 297
Low-beam headlamps ................28, 91
Low tire pressure/TPMS
malfunction telltale ..................28, 306
Rear fog lamp .................................. 28
Seat belt telltale ................29, 51, 301
SRS .................................... 28, 36, 302
Turn signals ..................................... 28
LATCH-type child seat anchors (ISOFIX)
see Children in the vehicle
License plate lamps
Messages in the multifunction
display ........................................... 294
Light alloy wheels, cleaning ............. 265
Lighter see Cigarette lighter
Lighting ................................................ 90
Daytime running lamp mode ............91
Exterior ............................................ 90
Interior ............................................. 95
Limp-home mode .............................. 116
Load index (tires) ...................... 246, 251
Loading see Vehicle loading
Locator lighting ................................. 134
Locking the vehicle
KEYLESS-GO .................................... 71
Manually ........................................ 310
SmartKey ......................................... 70
Loss of
Key .................................................. 73
Service and Warranty Information
booklet .......................................... 332
Low-beam headlamps ......................... 91
Exterior lamp switch ........................90
Replacing bulbs ............................. 314
Switching on .................................... 91
Lubricants .......................................... 349
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M
Maintenance ........................................ 21
Maintenance System
Service indicator display ................259
Service indicator message .............259
Service term exceeded ..................259
Manual headlamp mode (Low-
beam headlamps) ................................ 91
Manual shift program ....................... 113
Manual transmission ........................ 107
Gearshift lever ............................... 107
Hill-start assist system ..................183
Maximum engine speed
see Vehicle specification
Maximum loaded vehicle weight ..... 251
Maximum load rating (tires) ............. 251
Maximum permissible tire
inflation pressure .............................. 251
Mechanical key see Key, Mechanical
Media interface ................................. 205
Memory function ................................. 89
Menus see Control system menus
Minispare wheel
see Spare wheel
Mirrors .................................................. 86
Auto-dimming rear view mirrors ....... 87
Exterior rear view mirror parking
position ............................................ 87
Exterior rear view mirrors ................86
Interior rear view mirror ...................86
Memory function .............................. 89
Power-folding exterior rear view
mirrors ............................................. 88
Vanity mirror .................................. 208
MON (Motor Octane Number) .......... 354
Motor Octane Number see MON
MP3 mode .......................................... 158
Multifunction display ........................ 120
Symbol messages ..........................279
Text messages ............................... 272
Vehicle status messages ...............270
Multifunction display messages
ABS ....................................... 280, 281
Active headlamps .......................... 292Advanced TPMS ............................. 277
Air bags ......................................... 272
Alternator ...................................... 290
Backrests ....................................... 286
Battery ........................................... 290
Brake fluid ..................................... 282
Brake pads ..................................... 279
Child seat ...................................... 275
Coolant .......................................... 288
Corner-illuminating front fog
lamps ............................................. 295
Cruise control ................................ 275
Doors ............................................. 286
EBP ................................................ 281
Engine oil ....................................... 291
ESP ®
............................. 280, 281, 283
Fog lamps .............................. 292, 294
Front passenger front air bag ........272
Gas cap .......................................... 291
High-beam lamps ........................... 293
Hood .............................................. 286
License plate lamps .......................294
Light sensor ................................... 294
Low-beam lamps ............................ 294
Parking brake ................................ 281
Parking lamps ................................ 293
Power steering ............................... 288
Reserve fuel ................................... 291
Reverse lamp ................................. 292
Side marker lamps .........................293
SmartKey ....................................... 286
SmartKey with KEYLESS-GO ..........286
SRS ................................................ 284
Tail lamps ...................................... 295
Tele Aid .......................................... 284
Tire inflation pressure ............276, 296
Tire pressure monitor ....................277
Tires ...................................... 276, 296
Trunk ............................................. 286
Turn signals ................................... 296
Multifunction steering wheel
Adjustment ...................................... 84
Buttons .......................................... 118
Cleaning ......................................... 265
Easy-entry/exit feature ...........85, 136
Gearshift control ............................ 112
Memory function .............................. 89
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U
Uniform Tire Quality Grading
Standards .................................. 244, 252
Units
Selecting speedometer display
mode ............................................. 131
Unleaded gasoline, premium ........... 354
Unlocking the vehicle
KEYLESS-GO .................................... 71
Manually ........................................ 309
SmartKey ......................................... 70
Upholstery, cleaning ......................... 266
Useful features .................................. 207
V
Valet locking ........................................ 77
Vehicle
Battery ........................................... 321
Care ............................................... 260
Control system .............................. 118
Identification Number (VIN) ...........332
Locking/unlocking ........................... 70
Lowering (wheel change) ...............321
Modifications and alterations,
Operating safety .............................. 22
Towing ........................................... 325
Unlocking/locking manually ..........309
Vehicle dimensions
see Vehicle specification
Vehicle Identification Number
(VIN) ................................................... 332
Vehicle jack see Jack
Vehicle lighting .................................... 90
Vehicle loading
Cargo tie-down rings ...................... 203
Instructions .................................... 202
Load limit ....................................... 239
Roof rack ....................................... 203
Split rear seat bench .....................204
Terminology ................................... 250
Vehicle maximum load on the tire ... 252
Vehicle specification
C 250 ............................................. 334
C 250 4MATIC ............................... 335
C 250 4MATIC Sport ...................... 336
C 250 Sport ................................... 334
C 300 ............................................. 337
C 300 4MATIC ............................... 339
C 300 4MATIC Sport ...................... 340
C 300 Sport ................................... 338
C 350 ............................................. 341
C 350 4MATIC ............................... 343
C 350 Sport ................................... 342
C 63 AMG ...................................... 343
Vehicle status message memory .... 129
Vehicle tool kit .................................. 268
Vehicle washing see Vehicle care
Vehicle weights
see Vehicle specification
W
Warning sounds
Driver’s or passenger’s seat belt .....51
Parking brake ................................ 281
Parktronic system ..........................187
Seat belt telltale ............................ 301
Warranty coverage ............................ 332
Washer and headlamp cleaning
system ................................................ 358
Washer fluid
Mixing ratio .................................... 358
Refilling .......................................... 228
Washing the vehicle .......................... 260
Wear pattern (tires) .......................... 245
Weights (vehicle) see Vehicle specification
Wheel
Changing ....................................... 317
Removing ....................................... 320
Spare ............................................. 317
Tightening torque ........................... 321
Wheels, sizes ..................................... 344
Wheels, Tires and .............................. 229
Window curtain air bags ..................... 42
Windows see Power windows
Windows, cleaning ............................ 264
Windshield
Cleaning wiper blades .................... 264
Defogging ...................................... 195
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Make sure:
R The seat belt is always fitted snugly.
R Adjust the seat belt so that the shoulder
section is located as close as possible to
the middle of the shoulder.
R Place the lap portion of the seat belt as low
as possible on your hips.
Seat and head restraintGObserve Safety notes, see page 79.XPosition seat = and head restraint
properly. See ( Y page 80) for seat and
head restraint adjustment.
Observe the following points:
R Always be in a properly seated position.
R The position should be as far rearward from
the front air bag in the steering wheel as
possible, while still permitting proper
operation of vehicle controls.
R Adjust the seat to a comfortable seating
position that still allows you to reach the
accelerator/brake pedal safely.
R The seat must be adjusted so that you can
correctly fasten and position your seat belt.
R The seat backrest must be in a position that
is as nearly upright as possible.
R Adjust the seat cushion so that the front
edge of the seat cushion lightly supports
your legs.
R Adjust the head restraint so that it is as
close to the head as possible and the
center of the head restraint supports the
back of the head at eye level.
R Never place hands under the seat or near
any moving parts while the seat is being
adjusted.
Children in the vehicle
Safety notes
If an infant or child is traveling with you in the
vehicle:
XSecure the child using an infant or child
restraint appropriate to the age and size of
the child.XMake sure the infant or child is properly
secured at all times while the vehicle is in
motion.GWarning!
When leaving the vehicle, always remove the
SmartKey from the starter switch. Always
take the SmartKey with you and lock the
vehicle. Do not leave children unattended in
the vehicle, even if they are secured in a child
restraint system, or with access to an
unlocked vehicle. A child’s unsupervised
access to a vehicle could result in an accident
and/or serious personal injury. The children
could
R injure themselves on parts of the vehicle
R be seriously or fatally injured through
excessive exposure to extreme heat or cold
R injure themselves or cause an accident with
vehicle equipment that can be operated
even if the SmartKey is removed from the
starter switch or removed from the vehicle,
such as seat adjustment, steering wheel
adjustment, or the memory function
If children open a door, they could injure other
persons or get out of the vehicle and injure
themselves or be injured by following traffic.
Do not expose the child restraint system to
direct sunlight. The child restraint system’s
metal parts, for example, could become very
hot, and the child could be burned by these
parts.
GWarning!
Do not carry heavy or hard objects in the
passenger compartment or trunk unless they
are firmly secured in place.
54Occupant safetySafety and security
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vehicle. They cannot increase braking or
steering efficiency beyond that afforded by
the condition of the vehicle brakes and tires
or the traction afforded.
Only a safe, attentive, and skillful driver can
prevent accidents.
The capabilities of a vehicle equipped with the
driving safety systems described in this
section must never be exploited in a reckless
or dangerous manner which could jeopardize
the user’s safety or the safety of others.
Always adjust your driving style to the
prevailing road and weather conditions and
keep a safe distance to other road users and
objects on the street.
If a driving system malfunctions, other driving
safety systems may also switch off. Observe
indicator and warning lamps that may come
on as well as messages in the multifunction
display that may appear.
ABS
GObserve Safety notes, see page 60.GWarning!
Do not pump the brake pedal. Use firm, steady
brake pedal pressure instead. Pumping the
brake pedal defeats the purpose of the ABS
and significantly reduces braking
effectiveness.
The Antilock Brake System (ABS) regulates
the brake pressure so that the wheels do not
lock during braking. This allows you to
maintain the ability to steer your vehicle.
The ABS is functional above a speed of
approximately 5 mph (8 km/h) independent
of road surface conditions.
On slippery road surfaces, the ABS will
respond even to light brake pressure.
The ABS indicator lamp ! in the
instrument cluster comes on when you switch
on the ignition. It goes out when the engine
is running.
Braking
At the instant one of the wheels is about to
lock up, a slight pulsation can be felt in the
brake pedal. The pulsation indicates that the
ABS is in the regulating mode.
XKeep firm and steady pressure on the brake
pedal while you feel the pulsation.
Continuous, steady brake pedal pressure
yields the advantages provided by the ABS,
namely braking power and the ability to steer
the vehicle.
The pulsating brake pedal can be an
indication of hazardous road conditions and
functions as a reminder to take extra care
while driving.
Emergency brake maneuver
XKeep continuous full pressure on the brake
pedal.GWarning!
If the ABS malfunctions, other driving safety
systems such as the BAS or the ESP ®
are also
switched off. Observe indicator and warning
lamps that may come on as well as messages
in the multifunction display that may appear.
If the ABS malfunctions, the wheels may lock
during hard braking, reducing steering
capability and extending the braking distance.
BAS
GObserve Safety notes, see page 60.
The Brake Assist System (BAS) operates in
emergency situations. If you apply the brakes
very quickly, the BAS provides full brake
boost automatically, thereby potentially
reducing the braking distance.
XApply continuous full braking pressure until
the emergency braking situation is over.
The ABS will prevent the wheels from
locking.Driving safety systems61Safety and security204_AKB; 5; 23, en-USd2ureepe,Version: 2.11.8.12009-07-16T17:54:06+02:00 - Seite 61Z