
1, 2, 3 ...
4-ETS see ETS/4-ETS                                          
4MATIC
see All-wheel drive (4MATIC)                    
A
ABS (Antilock Brake System)  ............. 62
Indicator lamp ................................ 305
Messages in the multifunction
display  ................................... 288, 289
Accessory weight  .............................. 249
Accidents  ........................................... 112
Air bags  ........................................... 37
Emergency calls (Tele Aid)  .............208
NECK-PRO active front head
restraints   ........................................ 54
Active Bi-Xenon headlamps
see Headlamps                                         
Adaptive Brake  .................................... 64
Adaptive Highbeam Assist  ............... 100
Switching on or off ......................... 142
AdBlue ®
 ...................................... 333, 364
Refilling   ......................................... 334
Additives  
Engine oil  ....................................... 362
Gasoline ......................................... 364
Address change  ................................... 21
Advanced Tire Pressure
Monitoring System (Advanced
TPMS)  ................................................. 233
Messages in the multifunction
display  ........................................... 285
Air bags  ................................................ 37
Emergency call upon deployment  ..208
Front, driver and passenger  .............40
Front passenger front air bag off
indicator lamp (Canada
only)  ........................................ 46, 313
Front passenger front air bag off
indicator lamp (USA only)  ........43, 314
Knee bag .......................................... 40
Messages in the multifunction
display  ........................................... 276
OCS (Occupant Classification
System)  ........................................... 43
Pelvis ............................................... 42
Safety guidelines  ............................. 39
Side impact  ...................................... 41
Window curtain  ................................ 42
Air conditioning refrigerant and
lubricant  ............................................. 362
Air distribution  .................................. 189
Air filter  .............................................. 299
AIRMATIC  
Damping system  ............................ 163
Introduction  ................................... 163
Messages in the multifunction
display  ........................................... 292
Vehicle level control  ......................163
Air pressure
see Tire inflation pressure                        
Air pressure (tires)  ............................ 250
Air pump (electric)  ............................ 327
Air recirculation mode  ...................... 190
Air volume  .......................................... 189
Alarm system see Anti-theft systems                              
Alignment bolt (vehicle tool kit)  ...... 326
All-wheel drive (4MATIC)  .................. 161
Alternator  
Messages in the multifunction
display  ................................... 284, 297
Alternator (Technical data)
see Vehicle specification                          
AMG adaptive sport suspension
system (E 63 AMG)  ............................ 164
AMG menu  ......................................... 131
Anticorrosion/antifreeze  .................. 365
Antilock Brake System see ABS                                                     
Anti-theft systems  ............................... 71
Anti-theft alarm system  ...................72
Immobilizer  ...................................... 71
Aquaplaning
see Hydroplaning                                      
Armrest, front  
Storage compartment  ....................202
Armrest, rear  
Storage compartment  ....................202
Ashtrays  ............................................. 206
Aspect ratio (tires)  ............................ 250
Assistance menu  ............................... 1374Index212_AKB; 2; 41, en-USd2ureepe,Version: 2.11.8.12009-07-17T09:14:21+02:00 - Seite 4 

Messages in the multifunction
display  ........................................... 295
Temperature gauge ........................ 125
Warning lamp ................................. 311
Corner-illuminating lamps  ................ 102
Replacing bulbs  ............................. 319
Cruise control  .................................... 146
Activating ....................................... 147
Canceling  ....................................... 147
Changing the set speed  .................148
Last stored speed  ..........................148
Lever .............................................. 147
Messages in the multifunction
display  ........................................... 279
Resume function  ............................ 148
Setting current speed  ....................147
Cup holders  ........................................ 203
Curb weight  ....................................... 250
Customer Assistance Center (CAC)  ... 23
Customer Relations Department  ....... 23
D
Damping system  ............................... 163
Dashboard see Instrument cluster                              
Data recording  ..................................... 23
Daytime running lamp mode  .............. 98
Switching on or off ......................... 141
Deep water
see Standing water                                   
Defroster  
Front (Climate control system)  ......189
Rear window  .................................. 191
Delayed shut-off  
Exterior lamps ................................ 142
Interior lighting  .............................. 143
Department of Transportation
see DOT                                                    
Diesel fuel
see Fuel                                                     
Difficulties  
While driving  .................................. 112
With starting  .................................. 110
Dimensions (vehicle)
see Vehicle specification                          
Direction of rotation (tires)  .............. 241
Displays 
DISTRONIC PLUS  ........................... 151
Maintenance service indicator  .......258
Messages in the multifunction
display  ........................................... 272
Multifunction display  .....................128
Symbol messages  ..........................287
Text messages  ............................... 274
Trip computer  ................................ 129
Vehicle status message memory  ...139
Vehicle system settings  .................139
DISTRONIC PLUS  ............................... 149
Cleaning system sensors  ...............263
Displaying the distance graphic  .....152
Displays in the multifunction
display  ........................................... 151
Distance warning lamp  ..........151, 309
Driving  ........................................... 154
Driving with .................................... 157
Lever .............................................. 153
Messages in the multifunction
display  ........................................... 280
Resume function  ............................ 156
Sensor cover .................................. 263
Speed settings  ............................... 155
Stopping  ........................................ 155
Door control panel  .............................. 34
Door handles  ........................................ 34
Doors  
Child safety locks  ............................ 60
Locking/unlocking (KEYLESS-GO)  ...77
Locking/unlocking (SmartKey)  ........76
Messages in the multifunction
display  ........................................... 293
Opening from inside ......................... 80
Remote door lock (Tele Aid) ........... 212
Remote door unlock (Tele Aid)  .......211
Unlocking (Mechanical key)  ...........314
DOT (Department of
Transportation)  .................................. 250
Drinking and driving  ......................... 254
Drive-dynamic multicontour seat  ...... 91
Driving  
Abroad  ........................................... 257
Hydroplaning  ................................. 257
Instructions  ........................... 109, 254
In winter  ........................................ 253
Problems  ....................................... 112Index7212_AKB; 2; 41, en-USd2ureepe,Version: 2.11.8.12009-07-17T09:14:21+02:00 - Seite 7 

RACE START (E 63 AMG) ...............159
Safety systems  ................................ 61
Systems  ......................................... 146
Through standing water  .................257
With DISTRONIC PLUS  ...................157
Driving and parking  
Safety notes  .................................. 109
Driving off  .................................. 111, 257
Driving safety systems  ....................... 61
ABS  .................................................. 62
Adaptive Brake  ................................ 64
BAS  .................................................. 63
BAS PLUS  ........................................ 63
EBP  .................................................. 64
ESC  .................................................. 65
ETS/4-ETS  ....................................... 65
PRE-SAFE ®
 Brake ............................. 69
Driving systems  
AIRMATIC (except E 63 AMG)  ........163
All-wheel drive (4MATIC) ................ 161
AMG adaptive sport suspension
system (E 63 AMG)  ........................164
ATTENTION ASSIST  ........................178
Blind Spot Assist ............................ 175
Cruise control  ................................ 146
DISTRONIC PLUS  ........................... 149
Hill-start assist system  ..................160
HOLD function  ............................... 161
Lane Keeping Assist  ......................177
Night View Assist Plus  ...................172
Parking Guidance ........................... 168
Parktronic system  ..........................165
RACE START (E 63 AMG)  ...............159
Rear view camera  .......................... 171
Driving tips, automatic
transmission  ...................................... 119
E
Easy-entry/exit feature  .............. 93, 145
EBP (Electronic Brake
Proportioning)  ...................................... 64
Electrical system  
Improper work on or
modifications  ................................... 22
Power outlets ................................. 207
Electrical system (Technical data)
see Vehicle specification                          
Electronic Stability Control
see ESC                                                     
Electronic Traction System
see ETS/4-ETS                                          
Emergency, in case of  
First aid kit ..................................... 268
Flat tire  .......................................... 323
Hazard warning flasher  ..................101
Roadside Assistance ................ 21, 210
Towing the vehicle  .........................340
Emergency calls  
Tele Aid  .......................................... 208
Emergency operations  
Remote door lock (Tele Aid) ........... 212
Remote door unlock (Tele Aid)  .......211
Trunk lid, emergency release  ...........84
Emergency Tensioning Device
see ETD                                                     
Emission control  ............................... 258
Information label ............................ 347
System warranties  ...........................20
Engine  
Break-in recommendations  ............220
Cleaning ......................................... 261
Compartment  ................................ 223
Malfunction indicator lamp  ............310
Messages in the multifunction
display  ........................................... 295
Number .......................................... 347
Starting  .......................................... 109
Turning off  ..................................... 113
Engine (Technical data)
see Vehicle specification                          
Engine compartment  
Radiator  ......................................... 224
Engine coolant
see Coolant                                               
Engine oil  
Adding  ........................................... 225
Additives  ........................................ 362
Checking level  ............................... 224
Consumption  ................................. 224
Messages in the multifunction
display  ........................................... 298
Oil dipstick ..................................... 225
Recommended engine oils and oil
filter  ............................................... 3618Index212_AKB; 2; 41, en-USd2ureepe,Version: 2.11.8.12009-07-17T09:14:21+02:00 - Seite 8 

FunctionPageNLow-beam headlamp
indicator lamp  97
OESC SPORT warning lamp67PFuel tank reserve warning
lamp310Multifunction steering wheelFunctionPage:Multifunction display128;Press button W or X
to set the volume.134
Press button ~:to end a call136to reject an incoming call136Press button 6:to answer a call136to dial2136to redial2137Press button 8 to mute.=Press button ? to
activate the Voice Control
System3.
2Function only available in telephone menu.3Function only available in vehicles with Voice Control System.
30Multifunction steering wheelAt a glance
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indicating that the front passenger front air
bag is activated.
If the  45  indicator lamp is illuminated,
the front passenger front air bag is
deactivated and will not be deployed.
If the  45  indicator lamp is not
illuminated, the front passenger front air bag
is activated and will be deployed
R in the event of certain frontal impacts
R if impact exceeds a preset deployment
threshold
R independently of the side impact air bags
or pelvis air bag
If the front passenger front air bag is
deployed, the rate of inflation will be
influenced by
R the rate of relevant vehicle deceleration as
assessed by the air bag control unit
R the front passenger’s weight category as
identified by the OCS
For more information on air bag display
messages in the multifunction display, see
( Y  page 276).GWarning!
According to accident statistics, children are
safer when properly restrained in the rear
seating positions than in the front seating
position. Thus, we strongly recommend that
children be placed in the rear seats whenever
possible. Regardless of seating position,
children 12 years old and under must be
seated and properly secured in an appropriate
infant restraint, toddler restraint, or booster
seat recommended for the size and weight of
the child.
The infant or child restraint must be properly
secured with the vehicle’s seat belt, the seat
belt and top tether strap, or lower anchors and
top tether strap, fully in accordance with the
child seat manufacturer’s instructions.
Occupants, especially children, should always
sit as upright as possible, wear the seat belt
properly and use an appropriately sized infant
restraint, toddler restraint, or booster seat
recommended for the size and weight of the
child.
Children can be killed or seriously injured by
an inflating air bag. Note the following
important information when circumstances
require you to place a child in the front
passenger seat:
R Your vehicle is equipped with air bag
technology designed to deactivate the front
passenger front air bag in your vehicle
when the system senses the weight of a
typical 12-month-old child or less along
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
completely eliminate this risk is to never
place a child in a rear-facing child restraint
in the front seat. We therefore strongly
recommend that you always place a child
in a rear-facing child restraint in a backseat.
R If you must install a rear-facing child
restraint on the front passenger seat
because circumstances require you to do
so, 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 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.44Occupant safetySafety and security
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completely eliminate this risk is to never
place a child in a rear-facing child restraint
in the front seat. We therefore strongly
recommend that you always place a child
in a rear-facing child restraint in a backseat.
RIf you must install a BabySmart™
compatible rear-facing child restraint on
the front passenger seat because
circumstances require you to do so, 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 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.
RIf you have to 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, and secure child restraint with
the vehicle’s seat belt according to the child
seat manufacturer’s instructions.
GWarning!
When using a BabySmart™ compatible child
seat on the front passenger seat, the front
passenger front air bag will not deploy only if
the 45 indicator lamp remains
illuminated.
Please be sure to check the 45
indicator lamp every time you use a
BabySmart™ compatible child seat on the
front passenger seat. Should the 45
indicator lamp go out while the restraint is
installed, please check installation. If the
45 indicator lamp remains out, do not
use the BabySmart™ restraint to transport a
child on the front passenger seat until the
system has been repaired.
Special BabySmart™ compatible child seats,
designed for use with the Mercedes-Benz
system, are required for use with the
BabySmart™ air bag deactivation system.
Please contact an authorized Mercedes-Benz
Center for information on availability. With
the special child seat installed properly, the
front passenger front air bag will not deploy.
45 indicator lamp : will be
illuminated, except with the SmartKey
removed from the starter switch or with the
starter switch in position 0.
The system does not deactivate
Rthe side impact air bag
Rthe pelvis air bag
Rthe window curtain air bag
Rthe Emergency Tensioning Device (ETD)
Self-test BabySmart™ without special 
child seat installed 
After turning the SmartKey in the starter
switch to position 1 or 2 or pressing the
KEYLESS-GO start/stop button once or
twice, the 45 indicator lamp comes
on for approximately 6 seconds and then
goes out.
Occupant safety47Safety and security212_AKB; 2; 41, en-USd2ureepe,Version: 2.11.8.12009-07-17T09:14:21+02:00 - Seite 47Z   

RA 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
completely eliminate this risk is to never
place a child in a rear-facing child restraint
in the front seat. We therefore strongly
recommend that you always place a child
in a rear-facing child restraint in a backseat.
R If you must install a rear-facing child
restraint on the front passenger seat
because circumstances require you to do
so, 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 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 have to 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, and secure child restraint with
the vehicle’s seat belt according to the child
seat manufacturer’s instructions.GWarning!
Infants and small children should never share
a seat belt with another occupant. During an
accident, they could be crushed between the
occupant and seat belt.
A child’s risk of serious or fatal injuries is
significantly increased if the child restraints
are not properly secured in the vehicle and/
or the child is not properly secured in the child
restraint.
Children too big for a toddler restraint must
ride in seats using regular seat belts. Position
shoulder belt across chest and shoulder, not
face or neck. A booster seat may be
necessary to achieve proper seat belt
positioning for children over 41 lb (18 kg) until
they reach a height where a  lap/shoulder belt
fits properly without a booster.
When the child restraint is not in use, remove
it from the vehicle or secure it with the seat
belt to prevent the child restraint from
becoming a projectile in the event of an
accident.
Installation of infant and child restraint 
systemsGObserve Safety notes, see page 56.GWarning!
Always lock the seat backrests in their upright
position when the rear seats are occupied by
passengers. Lock the seat backrests in their
upright position before installing top tether
straps or when the extended cargo
compartment is not in use. Make sure that
seat backrests are secured properly by
pushing and pulling on the seat backrests. If
a seat backrest is not locked properly, the
seat backrest could fold. The child seat would
no longer be supported properly or positioned
to provide its intended benefit. That could
cause serious or even fatal injuries.
This vehicle is equipped with tether
anchorages for a top tether strap at each of
the rear seating positions.
Top tether straps enable an additional
connection to be made between child
restraint systems secured with LATCH-type
(ISOFIX) anchors and rear seats. This can
further reduce the risk of injury.
58Occupant safetySafety and security
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E 63 AMG
Switching ESC SPORT on or off
GWarning!
ESC SPORT should not be switched on during
normal driving.
Switching ESC SPORT on will result in the
following:
Rno restriction to engine torque
Rsystem-supported traction control is
limited
ESC SPORT is designed for driving on closed
tracks when the vehicle’s natural oversteer
and understeer characteristics are desired
and requires a highly skilled and experienced
driver able to handle these critical driving
situations.
You could lose control of your vehicle and
cause an accident.
Please be aware of these limits when you
switch on ESC SPORT.
Do not switch on ESC SPORT when a spare
wheel is mounted.
To improve the vehicle’s traction, switch on
ESC SPORT. This allows the drive wheels to
spin and thus cut into surfaces for better grip,
for example
Rwhen driving with snow chains
Rin deep snow
Rin sand or gravel
GWarning!
Switch off ESC SPORT and switch on the ESC
immediately if the aforementioned
circumstances do not apply anymore.
Otherwise ESC will only stabilize the vehicle
to a limited extent when it is starting to skid
or a wheel is spinning.
When you switch on ESC SPORT
Rthe ESC stabilizes the vehicle only to a
limited extent
Rthe engine output is limited, but only to the
extent that allows the drive wheels to spin
and thus cut into surfaces for better grip
Rthe ETS will still apply the brakes to a
spinning wheel
Rthe ESC continues to operate when you are
braking hard
Rthe cruise control or the DISTRONIC PLUS
cannot be activated
Rthe cruise control or the DISTRONIC PLUS
switch off if activated
iWhen ESC SPORT is switched on and one
or more drive wheels are spinning, the ESC
warning lamp ä in the instrument
cluster flashes. However, the ESC will then
stabilize the vehicle only to a limited extent.
XSwitching on: With the engine running,
press ESC SPORT switch : briefly.
The ESC SPORT warning lamp ì in the
instrument cluster comes on. The message
ESC-SPORT appears in the multifunction
display.
XSwitching off: With the engine running,
press ESC SPORT switch : briefly.
The ESC SPORT warning lamp ì in the
instrument cluster goes out. The message
ESC-ON appears in the multifunction
display.
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