ASSYST PLUS service interval dis-
play ..................................................... 239
Calling up the date (on-board
computer) ...................................... 239
Display message ............................ 239
ATA (anti-theft alarm system) ............65
Switching off the alarm ....................66
ATTENTION ASSIST ...........................163
Activating/deactivating (on-
board computer) ............................ 130
Display message ............................ 265
AUTO lights
Display message ............................ 271
Automatic car wash ..........................240
Automatic engine start With ECO Start/Stop function .......109
Automatic engine switch-off
Using the ECO Start/Stop func-
tion ................................................ 108
Automatic lane recognition system
see Lane Keeping Assist ................130
Automatic transmission
Changing gear yoursel f.................. 112
Display message ............................ 253
Driving tips .................................... 114
Emergency running mode ..............293
Kickdown ....................................... 114
Malfunction ................................... .293
One-touch gearshifting ..................112
Program selector button ................113
Releasing the parking lock man-
ually ............................................... 301
Selector lever positions .................111
Shift ranges ................................... 113
Trailer towing ................................. 114
Auxiliary heating ............................... 181
Display message ............................ 276
Notes ............................................. 181
Remote control .............................. 182
Setting (on-board computer) .......... 135
Auxiliary ventilation ..........................181 B
Backrest Display message ............................ 277
Bag hook ............................................ 200Ball coupling
Folding in ....................................... 237
Folding out ..................................... 234
BAS (Brake Assist) ............................... 59
BAS PLUS (Brake Assist System
Plus*) .................................................... 59
Battery Changing (auxiliary heating
remote control) .............................. 304
Changing (key )............................... 304
Charging ........................................ 322
Checking (key) ............................... 304
Check lamp (key )........................... 304
Disconnecting ................................ 321
Display message ...........253, 265, 274
Fitting the battery ..........................323
Jump-starting ................................. 323
Maintenance (vehicle) .................... 319
Reconnecting ................................. 323
Removing/fitting ........................... 322
Vehicle battery .............................. 319
Belt force limiters
Activation ......................................... 37
Belt height adjustment .......................91
Belt tensioners Activation ......................................... 37
Belt warning ......................................... 91
Blind Spot Assist ............................... 167
Activating/deactivating (on-
board computer) ............................ 130
Display message ............................ 261
Indicator lamp ................................ 280
Trailer towing ................................. 169
Warning lamp ................................. 280
BlueTEC
AdBlue ®
......................................... 335
Bonnet
Active bonnet (pedestrian protec-
tion) ............................................... 219
Bonnet catch ................................. 220
Display message ............................ 263
Opening/closing ........................... 219
Resetting the active bonnet
(pedestrian protection) after
being triggered .............................. 302
Bonnet release lever
Release leve r................................. 220 Index
5 212_AKB; 2; 4, en-GB
mkalafa,
Version: 2.11.8.1 2009-05-05T14:17:16+02:00 - Seite 5Dateiname: 6515346702_buchblock.pdf; erzeugt am 07. May 2009 14:15:26; WK
Cleaning agents
................................. 240
Climate control Controlling automatically ...............175
Cooling with air dehumidification ..174
Misted up windows ........................179
Setting the air distribution .............178
Setting the airflow .........................178
Setting the temperature ................175
Coat hooks ......................................... 201
Cockpit Overview .......................................... 25
COMAND display
Cleaning ......................................... 244
Combined luggage cover and net ....198
Constant headlamp mode see Daytime driving lights
Convenience closing .........................102
Convenience opening ........................ 102
Coolant Checking the level .........................221
Display message ............................ 267
Mixture ratio .................................. 338
Temperature display (on-board
computer) ...................................... 123
Temperature gauge ........................ 117
Warning lamp ................................. 284
Cornering lights
Display message ............................ 270
Cruise control .................................... 138
Display message ............................ 262
Cup holder ......................................... 191
Folding bench seat ........................193
Current fuel consumption (on-
board computer) ............................... 121 D
Dashboard Cleaning ......................................... 244
see Instrument cluster ...................117
Date
Setting (on-board computer) .......... 132
Daytime driving lights ......................... 94
Display message ............................ 273
Switching on/off (on-board com-
puter) ............................................. 132Delayed switch-off
Exterior lighting (on-board com-
puter) ............................................. 134
Interior lighting (on-board com-
puter) ............................................. 134
Diesel
Low outside temperatures .............218
Diesel engine
Winter driving ................................ 218
Digital speedometer .........................122
Activating/deactivating (on-
board computer) ............................ 131
Dipped-beam headlamps
Display message ............................ 270
Symmetrical ................................... 233
Display messages ............................. 251
ASSYST PLUS service interval dis-
pla y................................................ 239
Symbol messages ..................263, 298
Text messages ............................... 252
UP (AMG menu) ............................. 123
Distance display
Displaying (on-board computer) ..... 130
Distance recorder
Total distance recorder ..................121
Trip meter ...................................... 121
Distance warning lamp .....................281
Distronic Plus .................................... 140
Display messages ..........................255
Driving tips .................................... 147
Warning lamp ................................. 281
Door
Automatic locking ............................ 72
Display message .................... 263, 275
Emergency locking ........................299
Emergency unlocking ..................... 299
Opening (from the inside) ................71
Door control panel
Overview .......................................... 34
Drinks holder
see Cup holder
Drive program
Manual .................................. 115, 116
Drive program display ..............111, 112
Driver's airbag ..................................... 40
Driver's door Unlocking (KEYLESS GO) .................70 Index
7 212_AKB; 2; 4, en-GB
mkalafa,
Version: 2.11.8.1 2009-05-05T14:17:16+02:00 - Seite 7Dateiname: 6515346702_buchblock.pdf; erzeugt am 07. May 2009 14:15:26; WK
Loss
............................................... 297
Malfunction ................................... .296
Modifying the programming .............71
KEYLESS GO
Button .............................................. 75
Changing the battery .....................304
Checking the battery .....................304
Convenience closing ......................103
Display message ............................ 274
Locking ............................................ 70
Malfunction ................................... .296
Starting the engine ........................105
Unlocking ......................................... 70
Key positions
Key .................................................. 75
KEYLESS GO .................................... 75
Kickdown ........................... 114, 116, 117 L
Lamps see Warning and indicator lamps
Lane-change assistant
see Blind Spot Assist .....................167
Lane Keeping Assist .......................... 169
Activating/deactivating (on-
board computer) ............................ 130
Display message ............................ 258
Lane package ..................................... 167
Lashing eyelets ................................. 197
Licence plate lighting Display message ............................ 272
Lighting
see Lights
Lights
Active light function .........................97
Automatic headlamp mode ..............94
Combination switch .........................93
Cornering light function ...................97
Daytime driving lights ......................94
Dipped-beam headlamps .................94
Display message ............................ 273
Foglamps ................................... 94, 98
Hazard warning lamps .....................96
Headlamp flasher ............................. 94
Headlamp range .............................. 98
Light switch ..................................... 93
Main-beam headlamps ..................... 95 Motorway mode
............................... 98
Rear foglamp ................................... 95
Switching surround lighting on/
off (on-board computer) ................. 134
Switching the daytime driving
lights on/off (on-board computer) .132
Switching the exterior lighting
delayed switch-off on/off (on-
board computer) ............................ 134
Switching the Intelligent Light
System on/off (on-board com-
puter) ............................................. 133
Turn signals ..................................... 96
LIM indicator lamp
Cruise control ................................ 138
Distronic Plus ................................ 141
Variable Speedtronic .....................149
Loading guidelines ............................187
Loading sill protector ........................ 205
Locking Automatic ........................................ 72
Emergency locking ........................299
From the inside (central locking
button) ............................................. 71
Luggage compartment enlarge-
ment ................................................... 196
Luggage compartment floor stowage well, unde r....................... 204
Luggage cover ................................... 198
Luggage holder (EASY-PACK load-
securing kit) ....................................... 203
Luggage net Front-passenger footwell ...............193
Lumbar support ................................... 78
4-way ............................................... 78
Luxury head restraint .........................81 M
Main-beam headlamps Adaptive Highbeam Assist .............133
Display message .................... 253, 272
Maintenance
Battery ........................................... 319
Manual drive program ..............115, 116
Manual transmission ........................110
Massage function (PULSE) .................81 Index
11 212_AKB; 2; 4, en-GB
mkalafa,
Version: 2.11.8.1 2009-05-05T14:17:16+02:00 - Seite 11Dateiname: 6515346702_buchblock.pdf; erzeugt am 07. May 2009 14:15:27; WK
Matt paintwork
Cleaning ........................................ .241
Memory card (on-board computer) .127
Memory function ................................. 87
Menu Overview of the menus ..................120
Menu (on-board computer) ...............120
AMG ............................................... 122
Assistance ..................................... 129
Distronic Plus ................................ 145
Navigation ..................................... 125
Service .......................................... .130
Settings ......................................... 131
Telephone ...................................... 128
Trip ................................................ 121
Messages ........................................... 281
see Display message .....................251
see Warning and indicator lamps
Minispare emergency spare wheel
Technical data ............................... 355
Mirrors
Sun visor ........................................ 207
see Exterior mirrors or Rear-view mirror
Mobile phone ..................................... 210
Installation ..................................... 331
Telephone menu (on-board com-
puter) ............................................. 128
Mobile telephone
see Mobile phone .......................... 210
Modifying the programming
Key .................................................. 71
MOExtended run-flat sys-
tem* ........................................... 224, 318
MP3 Operating (on-board computer) .....127
Multicontour seat ................................ 80
Multi-function display .......................119
Multi-function steering wheel ..........118
Overview .......................................... 30N
Navigation On-board computer .......................125
NECK-PRO head restraints .................43
Resetting after being triggered ......303
Night View Assist Plus ......................165
Activating/deactivating .................166Cleaning ......................................... 245
COMAND APS display ....................166
Malfunction ................................... .294
Notes on running in a new vehicle ..216 O
Odometer see Total distance recorder
see Trip meter
Oil
Consumption ................................. 220
Topping up ..................................... 221
On-board computer ...........................118
AMG menu ..................................... 122
Assistance menu ........................... 129
Convenience submenu ..................136
Display messages ..........................251
Factory settings ............................. 137
Heating submenu ........................... 135
Instrument cluster submenu ..........131
Lights submenu ............................. 132
Navigation menu ............................ 125
Overview ........................................ 120
Service menu ................................. 130
Settings menu ............................... 131
Standard display submenu ............121
Telephone menu ............................ 128
Time/date submenu ......................132
Trip menu ...................................... 121
Vehicle submenu ........................... 134
One-touch gearshifting .....................112
Operating system see On-board computer .................118
Outside temperature display ..........117
Override feature Rear side windows ...........................57 P
Padded table Integrated child seat ........................55
Paint code .......................................... 332
Paintwork Cleaning ......................................... 242
Panorama sliding sunroof ................186
Convenience closing ......................102
Convenience opening ....................102 12
Index 212_AKB; 2; 4, en-GB
mkalafa,
Version: 2.11.8.1 2009-05-05T14:17:16+02:00 - Seite 12Dateiname: 6515346702_buchblock.pdf; erzeugt am 07. May 2009 14:15:27; WK
Sliding/tilting sunroof
......................185
Convenience closing ......................102
Convenience opening ....................102
Rain closing feature .......................185
Resetting ....................................... 185
Sliding sunroof
see Panorama sliding sunroof
see Sliding/tilting sunroof
Snow chains ...................................... 230
Socket Cockpit .......................................... 209
Luggage compartment ...................210
Rear compartment .........................209
Spare wheel ....................................... 355
Fitting ............................................ 314
Technical data .............................. 355
Speed Limit Assist ............................164
Activating/deactivating message
function (on-board computer) ........129
Displaying (on-board computer) ..... 129
Display message ............................ 256
Speed limiter
Speedtronic ................................... 148
Speedometer
Additional speedometer (on-
board computer) ............................ 122
Segments ...................................... 117
Selecting the display unit (on-
board computer) ............................ 131
Speedtronic ....................................... 148
Display message .................... 256, 262
Permanent ..................................... 150
Variabl e......................................... 148
SRS (Supplemental Restraint Sys-
tem) ...................................................... 37
Display message ............................ 277
Warning lamp ........................... 37, 283
Standard display (on-board com-
puter) ................................................. .121
Status indicator (on-board com-
puter) ................................................. .119
Steering Display message ............................ 270
Steering wheel
Adjusting ................................... 84, 85
Buttons (on-board computer) ......... 118
Storing settings ............................... 87Steering wheel boss
Cleaning ......................................... 244
Steering wheel gearshift paddles ....114
Steering wheel heating .......................85
Malfunction indicator lamp ............279
Stowage compartments ...................188
Armrest (in front) ........................... 189
Armrest (under) ............................. 189
Centre console .............................. 189
Glove compartment .......................188
Rear ............................................... 190
Under driver's seat/front-
passenger seat .............................. 190
Stowage well
Boot floor (underneath) .................204
Submenu (on-board computer)
Convenience .................................. 136
Factory setting ............................... 137
Heating .......................................... 135
Instrument cluster .........................131
Lights ............................................ .132
Standard displa y............................ 121
Time/date ..................................... 132
Vehicle .......................................... .134
Summer opening
see Convenience opening
Sun visor ............................................ 207
Supplemental Restraint System See SRS ........................................... 37
Surround lighting
Switching on/off (on-board com-
puter) ............................................. 134
Suspension tuning ............................155
SETUP (on-board computer) ..........123
Switching off the alarm
ATA .................................................. 66 T
Tailgate Display message ............................ 263
Emergency unlocking ..................... 300
Limiting the opening angle ...............74
Tail lamps
Display message ............................ 272
Tail pipes
Cleaning ......................................... 243 Index
15 212_AKB; 2; 4, en-GB
mkalafa,
Version: 2.11.8.1 2009-05-05T14:17:16+02:00 - Seite 15Dateiname: 6515346702_buchblock.pdf; erzeugt am 07. May 2009 14:15:27; WK
Never tamper with electronic components
and their software.
SRS (Supplemental Restraint System)
The SRS reduces the risk of occupants com-
ing into contact with the vehicle's interior in
the event of an accident. It can also reduce
the forces to which occupants are subjected
during an accident.
The SRS consists of:
R The 6 SRS warning lamp
R belt tensioners
R belt force limiters
R airbags
The 6 6 SRS warning lamp The SRS functions are checked regularly
when you turn on the ignition and when the
engine is running. Therefore, malfunctions
can be detected in good time.
The
6 SRS warning lamp in the instrument
cluster lights up when the ignition is switched
on. It goes out no later than a few seconds
after the engine is started. G
Risk of injury
If SRS is malfunctioning, individual systems
may be activated unintentionally or not be
deployed in the event of an accident with
heavy braking.
A malfunction has occurred if the 6SRS
warning lamp:
R does not light up when you switch on the
ignition
R does not go out after the engine has been
running for a few seconds
R lights up again once the engine is running
In this case, have SRS checked immediately
at a qualified specialist workshop. Triggering of belt tensioners, belt force
limiters and airbags In the event of a collision, the airbag control
unit evaluates important physical data such
as duration, direction and force of the vehicle
deceleration or acceleration. Based on the
evaluation of this data and in the event of lon-
gitudinal deceleration in a collision, the airbag
control unit pre-emptively triggers the belt
tensioners, depending on the rate of deceler-
ation, in the first stage.
i
The front belt tensioners can only be trig-
gered if the belt tongue is correctly
engaged in the seat belt buckle.
The front airbags are only deployed if there is
an even higher rate of vehicle deceleration in
a longitudinal direction.
Your vehicle has adaptive, dual stage front
airbags. When the first activation threshold is
reached, the front airbag is filled with enough
propellant gas to reduce the risk of injuries.
The front airbag is only fully inflated if a sec-
ond threshold is reached within a few milli-
seconds, due to the control unit having detec-
ted further deceleration.
Criteria for triggering belt tensioners and
airbags
In the first stage of a collision, the airbag con-
trol unit evaluates the duration and direction
of vehicle acceleration or deceleration in
order to determine whether it is necessary to
trigger the belt tensioner and/or airbag.
The belt tensioner and airbag triggering
thresholds are variable and are adapted to the
rate of deceleration of the vehicle. This proc-
ess is pre-emptive in nature as the airbag
must be deployed during – and not at the end
of – the collision.
i Airbags are not deployed in all types of
accidents. They are controlled by complex
sensor technology and evaluation logic.
This process is pre-emptive in nature as
airbag deployment must take place during
the impact and must be adapted to provide Occupant safety
37Safety
212_AKB; 2; 4, en-GB
mkalafa, Version: 2.11.8.1 2009-05-05T14:17:16+02:00 - Seite 37 Z
Dateiname: 6515346702_buchblock.pdf; erzeugt am 07. May 2009 14:15:36; WK
calculated, additional protection for the
vehicle occupants. Not all airbags are
deployed in an accident.
The different airbag systems work inde-
pendently of each other. However, the
deployment of each individual system will
depend on the type of accident determined
by the control system in the first stages of
the collision (head-on collision, side impact
and overturn) and the extent of the acci-
dent (in particular, the vehicle's rate of
deceleration or acceleration).
The rate of vehicle deceleration or accelera-
tion and the direction of the force are essen-
tially determined by:
R the distribution of forces during the colli-
sion
R the collision angle
R the deformation characteristics of the vehi-
cle
R the characteristics of the object with which
the vehicle collides, e.g. the other vehicle
Factors which can only be seen and measured
after a collision has occurred do not play a
decisive role in the deployment of an airbag,
nor do they provide an indication of it.
The vehicle may be deformed significantly,
e. g. on the bonnet or the wing, without an
airbag being deployed. This is the case if only
parts which are relatively easily deformed are
affected and the necessary deceleration does
not occur. Conversely, airbags may be
deployed even though the vehicle suffers only
minor deformations. For example, this is the
case if very rigid vehicle parts such as longi-
tudinal body members are affected and suf-
ficient deceleration occurs as a result.
Belt tensioners, belt force limiters The front seat belts and the outer seat belts
in the rear are equipped with belt tensioners.
!
Do not engage the seat belt tongue in the
buckle on the front-passenger seat if the
seat is not occupied. The belt tensioners could otherwise be triggered in an acci-
dent.
If the seat belt is also equipped with a belt
force limiter, the force exerted by the seat
belt on the seat occupant is reduced.
Belt tensioners tighten the seat belts in an
accident, pulling them close against the body.
i Belt tensioners do not correct incorrect
seat positions or incorrectly fastened seat
belts.
Belt tensioners do not pull occupants back
towards the backrest.
The front belt force limiters are synchronised
with the front airbags, which distribute a pro-
portion of the deceleration forces exerted on
the occupant over a greater area.
When the ignition is switched on, the belt ten-
sioners cannot be triggered unless:
R the restraint systems are operational; see
6 SRS warning lamp.
R the belt tongue is engaged in the buckle on
each lap-shoulder belt in the front of the
vehicle.
Depending on the type and severity of an
accident, the belt tensioners may be trig-
gered:
R in the event of a head-on or rear-end colli-
sion if the vehicle decelerates or acceler-
ates rapidly in a longitudinal direction dur-
ing the initial stages of impact
R in the event of a side impact if the vehicle
is subjected to high lateral acceleration/
deceleration
R in certain situations if the vehicle over-
turns, and the system determines that it
can provide additional protection
If the airbags are deployed, you will hear a
bang and a small amount of powder may also
be released. Only in rare cases will the bang
affect your hearing. The powder that escapes
does not generally constitute a health hazard.
The SRS warning lamp 6lights up. 38
Occupant safetySafety
212_AKB; 2; 4, en-GB
mkalafa
,V ersion: 2.11.8.1
2009-05-05T14:17:16+02:00 - Seite 38
Dateiname: 6515346702_buchblock.pdf; erzeugt am 07. May 2009 14:15:36; WK
G
Risk of injury
If the seat belt tensioners have been trig-
gered, they provide no additional protection
in the event of another accident. Therefore,
have belt tensioners which have been trig-
gered replaced at a qualified specialist work-
shop.
Comply with safety regulations when dispos-
ing of belt tensioners. Any Mercedes-Benz
Service Centre can provide details of these
regulations.
Airbags Airbag deployment slows down and restricts
the movement of the vehicle occupant.
If the airbags are deployed, you will hear a
bang and a small amount of powder may also
be released. Only in rare cases will the bang
affect your hearing. The powder that escapes
does not generally constitute a health hazard.
The SRS warning lamp 6lights up.
The AIRBAG identification indicates the loca-
tion of the airbags. G
Risk of injury
Airbags provide additional protection; they
are not, however, a substitute for seat belts.
Observe the following notes to reduce the risk
of serious or even fatal injury if an airbag is
deployed:
R all vehicle occupants ― in particular, preg-
nant women ― must wear their seat belt
correctly at all times and lean back against
the backrest, which should be positioned
as close to the vertical as possible. The
head restraint must support the back of the
head at about eye level.
R always secure children less than 1.50 m tall
or under 12 years of age in suitable child
restraint systems.
R all vehicle occupants must select a seat
position that is as far away from the airbag
as possible. The driver's seat position must
allow the vehicle to be driven safely. The driver's chest should be as far away from
the middle of the driver's front airbag cover
as possible.
R move the front-passenger seat as far back
as possible, especially if a child is secured
in a child restraint system on the seat.
R vehicle occupants – in particular, children
– must not lean their head into the area of
the window in which the sidebag/head air-
bag is deployed.
R rearward-facing child restraint systems
must not be fitted to the front-passenger
seat unless the front-passenger front air-
bag has been disabled. The front-passenger
front airbag of a vehicle fitted with auto-
matic child seat recognition* is only disa-
bled when a child restraint system with
automatic child seat recognition is fitted to
the front-passenger seat. The 4
PASSENGER AIRBAG OFF warning lamp
must be continuously lit.
If the front-passenger seat of your vehicle
does not have automatic child seat recog-
nition*, or your rearward-facing child
restraint system does not have automatic
child seat recognition, children must be
secured in a child restraint system on a
suitable seat in the rear. If you secure a
forward-facing child restraint system to the
front-passenger seat, you must move the
front-passenger seat as far back as possi-
ble.
R make sure there are no heavy or sharp-
edged objects in pockets of clothing.
R do not lean forwards, e.g. over the cover of
the driver's/front-passenger front airbag,
particularly when the vehicle is in motion.
R do not put your feet on the dashboard.
R only hold the steering wheel by the rim. This
allows the airbag to deploy fully. You could
be injured if the airbag is deployed and you
are holding the inside of the steering wheel. Occupant safety
39Safety
* optional
212_AKB; 2; 4, en-GB
mkalafa
,V ersion: 2.11.8.1
2009-05-05T14:17:16+02:00 - Seite 39 Z
Dateiname: 6515346702_buchblock.pdf; erzeugt am 07. May 2009 14:15:36; WK