ATTENTION ASSIST
...........................144
Activating/deactivating (on-
board computer) ............................ 116
Display message ............................ 218
Audio
On-board computer .......................113
AUTO lights
Display message ............................ 222
Automatic car wash ..........................198
Automatic transmission Changing gea ryoursel f.................. 103
Display message ............................ 209
Driving tips .................................... 104
Emergency running mode ..............243
Kickdow n....................................... 105
Malfunction ................................... .243
One-touch gearshifting ..................103
Progra mselector button ................104
Releasing the parking lock man-
ually ............................................... 255
Selector leve rpositions ................. 102
Shift range s................................... 103
Trailer towing ................................. 105
Axl eload, permissible
Rea r(trailer towing) ....................... 304 B
Backrest Display message ............................ 227
Bag hook ............................................ 171
Ball coupling Folding in ....................................... 196
Folding out ..................................... 193
BAS (Brake Assist) ............................... 53
BAS PLU S(Brake Assist System
Plus) ...................................................... 53
Battery Changing (key )............................... 259
Charging ........................................ 275
Checking (key )............................... 259
Check lamp (key )........................... 259
Disconnecting ................................ 275
Display message ...........209, 219, 225
Fitting the battery ..........................276
Jump-starting ................................. 276
Maintenance (vehicle ).................... 273
Reconnecting ................................. 276Removing/fitting
........................... 275
Vehicle battery .............................. 273
Belt force limiters
Activatio n......................................... 35
Belt tensioners
Activatio n......................................... 35
Belt warning ......................................... 79
Bonnet Active bonnet (pedestrian protec-
tion) ............................................... 180
Bonnet catch ................................. 181
Display message ............................ 217
Opening/closing ........................... 180
Resetting the active bonnet
(pedestrian protection) after it is
triggered ........................................ 256
Bonnet release lever
Releas eleve r................................. 181
Boot
Automatic opening ........................... 65
Emergency release ........................255
Locking separatel y........................... 65
Boot lid
Display message ............................ 216
Opening/closing .............................. 64
Boot load (maximum) ........................ 291
Boot separator ................................... 162
Display message ............................ 216
Brake Assist ......................................... 53
see BAS ........................................... 53
see BAS
Brake fluid .......................................... 290
Display message ............................ 219
Brake lamps
Adaptive .......................................... .54
Display message .................... 222, 223
Brakes
Display message ............................ 220
Parking brake ................................ 100
Warning lamp ................................. 234
Brake system
Display message ............................ 219
Bulbs .................................................. 260
Cornering light ............................... 262
Dipped-bea mheadlamps ............... 261
Display message ............................ 225
Main-beam headlamps ................... 262 Index
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Restraint system
For childre n..................................... 42
See SRS .......................................... 35
Rev counter ........................................ 107
Reverse gear Engaging (manual transmission) ....102
Reversing camera ............................. 143
Cleaning ......................................... 202
Reversing lamps
Display message ............................ 224
Roll bar ................................................ 41
Display message ............................ 229
Roller blind
see Roller sunblind
Roller sunblind
Panorama sliding sunroo f.............. 159
Rea rwindow .................................. 173
Roof
see Soft top
Roof carrier ....................................... 171
Roof load (maximum) ........................291
Route see Route guidance .......................112
Route guidance
On-board computer .......................112 S
Seat Adjusting ............................. 66, 67, 68
Correct driver's sea tposition ........... 80
Storing settings ............................... 75
Seat belt
Adjusting the driver's and front-
passenger sea tbelt. ........................ 79
Display message ......................79, 216
Fault .............................................. 239
Switching bel tadjustment on/off
(on-board computer) ......................121
Seat belts
Fastening ......................................... 76
Warning lamp ........................... 79, 236
Seat covers
Cleaning ......................................... 204
Seat heating ........................................ .71
Seat ventilation ................................... 71
Malfunction indicator lamp ............230
Securing aload .................................. 170Selector lever
Display message ............................ 209
Sensors
Cleaning ......................................... 202
Service indicator
see Service interva ldispla y........... 197
Service products ............................... 287
Brake fluid .................................... 290
Coolant .......................................... 290
Engine oil ....................................... 288
Fuel ................................................ 287
Windscreen washer fluid ................291
Settings
Calling up astored setting ...............75
Factory (on-board computer) .........122
On-board computer .......................117
Shift ranges ....................................... 103
Sidebag ................................................ 39
Side windows Convenience closing ........................97
Convenience opening ......................96
Fault .............................................. 245
Opening/closing .............................. 94
Ski rack .............................................. 171
Sliding sunroof see Panorama sliding sunroof
Sno wchains ...................................... 190
Socket Cockpi t.......................................... 174
Rea rcompartment ......................... 174
Soft top .............................................. 160
AIRCAP .......................................... 164
Boot separator ............................... 162
Closing (key )................................. 162
Closing (switch) ............................. 161
Closing manually in an emergency .250
Display message ............................ 229
Draught stop .................................. 163
Fitting/removing the AIRCAP
draugh tstop .................................. 258
Malfunction ................................... .245
Opening (key )................................ 162
Opening (switch) ............................ 161
Re-locking ...................................... 162
Soft-top switch .................................. 161 Index
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Vehicl
eidentificatio nnumber
(VIN) .......................................... 286, 287
Vehicle identification plate ..............286
Vehicle tool kit .................................. 207
Vehicle weights ................................. 291W
Warning and indicator lamps ABS (yellow) ................................... 232
Distronic Plu s(red )........................ 232
ESP ®
........................................ 54, 233
ESP ®
OFF ....................................... 233
LIM (cruise control) ........................ 123
LIM (Distroni cPlus) ....................... 126
LIM (variable Speedtronic) .............133
Malfunction indicator lamp ............230
Warning lamps
see Indicator and warning lamps
Warning tone ..................................... 237
Warning triangle ................................ 206
Washer fluid Display message ............................ 229
Washer fluid reservoir ..............183, 291
Wearin gseat belts .............................. 76
Whee lbolts
Tightening torqu e........................... 272
Whee lchock
Use ................................................ 269
Wheels
Cleaning ......................................... 202
General notes ................................ 184
Interchanging ................................. 189
Technical data ....................... 297, 301
Wind deflector
see AIRCAP
Windowbag .......................................... 40
Windowbags Display message ............................ 228
Windows
Cleaning ......................................... 202
see Side windows
Windscree nwasher fluid .................. 291
Topping up ..................................... 183
Windscree nwasher system .....183, 291
Windscree nwipers ............................. 94
Malfunction ................................... .244
Replacing the wiper blades ............263Winte
rdiesel ..................................... 180
Winte rdriving ............................ 189, 190
Winte rtyres ....................................... 189
Limiting the spee d(on-board com-
puter) ............................................. 135
Wiper blades
Cleaning ......................................... 202
Replacing ....................................... 263
Wooden trim
Cleaning ......................................... 204 16
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Indicator and warning lamps
Function Page
0046
ESP
®
OFF 233
0047
Diesel engine: preglow 98
008A
Fron
tfoglamps 82,
88 0088
Rear foglamp 83,
89 0086
Turn signal 84,
91 0087
ESP
® 233
006E
Distanc
ewarning lamp* 232
006F
Turn signal
84,
91 Function Page
0070
Seat belt 236
0071
SRS 233
0072
Engin
ediagnostics 235
0073
Brakes 234
0074
Coolant 234
0075
ABS 232
0076
Dipped-beam headlamps 82,
88 0077
Main-beam headlamps 83,
89 0078
Reserve fuel 237Instrument cluster
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Centre console
Coupé
Function Page
0046
Hazard warning lamps 91
0047
AT
Ai ndicator lamp* 58
008A
007F
PASSENGER AIRBAG
OF Fw arning lamp 44
0088
ESP
® 54
0086
Operate
sCOMAND APS*
or th eaudio system* 0087
Adjusts th
eseat heating* 71
006E
Seat ventilation* 71
006F
Rear window roller sun-
blind*
173
0070
PARKTRONIC* 138
0071
Extends th
eseat-belt
extender 76 Function Page
0072
Dynamic driving package
wit
hsports mode* 137
0073
Ashtray* 173
Cigarett
elighter* 173
Socket* 174
0074
Gear lever 101
Selector lever* 102
0075
Stowage compartment 167
Cup holder* 168
0076
Stowage compartment 167
0077
COMAND controller*
0078
Select
sthe driv eprogram* 104Centre console
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Cabriolet
Function Page
0046
Hazard warning lamps 91
0047
AT
Ai ndicator lamp* 58
008A
007F
PASSENGER AIRBAG
OF Fw arning lamp 44
0088
ESP
® 54
0086
Operate
sCOMAND APS*
or th eaudio system* 0087
Adjusts th
eseat heating* 71
006E
Seat ventilation* 71
006F
AIRSCARF neck-level heat-
ing*
70
0070
Lowers and extend
sthe
rear head restraints* 69
0071
PARKTRONIC* 138
0072
Extends th
eseat-belt
extender 76
0073
Dynamic driving package
wit
hsports mode* 137 Function Page
0074
Ashtray* 173
Cigarett
elighter* 173
Socket* 174
0075
Gear lever 101
Selector lever* 102
0076
Stowage compartment 167
Cup holder* 168
0077
Stowage compartment 167
0078
AIRCAP* 164
0079
Open
sand closes th eside
windows 96
007A
Open
sand closes th esoft
top 160
007B
COMAND controller*
007C
Select
sthe driv eprogram* 10430
Centre consoleAt
ag lance
*optional
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Occupant safety
Notes on occupant safety
Seat belts, together with belt tensioners ,belt
forc elimiters and airbags, are complemen-
tary, coordinated restraint systems. They
reduce the risk of injury in specific ,pre-
defined types of acciden tsituation sand
thereby increase occupant safety. However,
seat belts and airbags generally do not pro-
tecta gainst objects penetratin gthe vehicle
from the outside.
To ensure that the restraint systems can
deliver their full potential protection ,make
sure that:
R the seat and head restraint are adjusted
properly (Y page 66).
R the seat belt has been fastened properly
(Y page 76).
R the airbags can inflate properly if they are
deployed (Y page 37).
R the steering wheel is adjusted properly
(Y page 71).
R the restraint systems have not been modi-
fied.
i An airbag increases the protection of
vehicle occupant swearing aseat belt.
However, airbags are only an additional
restraint system which complements, but
does not replace, the seat belt. All vehicle
occupant smust wear their seat belt cor-
rectly at all times, even if the vehicle is
equipped with airbags. This is because –on
the one hand –airbags are not deployed in
all types of accident, as in some situations
airbag deployment would not increase the
protection afforded to vehicle occupants,
provided they are wearing their seat belt
correctly. On the other hand, airbag deploy-
ment only provides increased protection if
the seat belt is worn correctly because: R
the seat belt helps to keep the vehicle
occupant in the best position in relation
to the airbag.
R for example, in ahead-on collision, the
seat belt can more adequately prevent
the occupant from being propelled
towards the point of the impact, and is
thus better suited to preven tinjury.
Therefore, in acciden tsituation swhere an
airbag is deployed, it only provides protec-
tion in addition to the seat belt if the seat
belt is being worn correctly. G
Risk of accident and injury
Always have maintenanc ework carried out at
aq ualified specialist worksho pwhich has the
necessary specialist knowledge and tools to
carry out the work required.
Mercedes-Benz recommends that you use a
Mercedes-Benz Service Centr efor this pur-
pose.
In particular, work relevant to safety or on
safety-related systems must be carried out at
aq ualified specialist workshop. If this work is
not carried out correctly, the operatin gsafety
of your vehicle may be affected. There is arisk
of an acciden tand injury. G
Risk of injury
The restraint system may not work as inten-
ded if the following componentsh ave been
modified or work on these componentsh as
not been performed correctly:
R restraint system, consistin gofthe seat
belts and anchorages, belt tensioners ,belt
forc elimiters, airbags
R wiring
R networked electronic systems
Airbags or belt tensioners could then fail, e.g.
in the event of an acciden tinwhich the decel-
eration forc ewould normally be high enough
to trigger the systems, or they could be trig-
gered unintentionally. Never carry out any
modifications on the restraint systems. 34
Occupant safetySafety
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Never tamper with electronic components
and their software.
SRS (Supplemental Restraint System)
SRS reduces the risk of occupants coming
into contact with the vehicle's interior in the
event of an accident. It can also reduce the
forces to which occupants are subjected dur-
ing an accident.
SRS consists of:
R the 0081 SRS warning lamp
R belt tensioners
R belt force limiters
R airbags
The 0081
0081 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 0081 SRS warning lamp in the instrument
cluster lights up when the ignition is switched
on. It goes out no later than afew 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.
Am alfunction has occurred if the 0081SRS
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 afew seconds
R lights up again once the engine is running
In this case, have SRS checked immediately
at aq ualifieds pecialist workshop. Triggering of belt tensioners, belt force
limiters and airbags In the event of
acollision, the airbagc ontrol
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 acollision, and
depending on the rate of deceleration, the
airbagc ontrol unit pre-emptively triggers the
belt tensioners in the first stage.
i The belt tensioners can only be triggered
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
al ongitudinal direction.
Your vehicle has adaptive, duals tage front
airbags. When the first activation threshold is
reached, the front airbagisf illedwith enough
propellant gas to reduce the risk of injuries.
The front airbagiso nly fullydeployed if asec-
ond threshold is reached within afew milli-
seconds, due to the control unit having detec-
ted further deceleration.
Criteria for triggering belt tensioners and
airbags
In the first stage of acollision, the airbagc on-
trol unit evaluates the duration and direction
of vehicle acceleration or deceleration, in
order to determine whether it is necessary to
trigger abelt tensioner or an airbag.
The belt tensioner and airbagt riggering
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 –t he 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
airbagd eployment must take place during
the impact and must be adapted to provide Occupant safety
35Safety
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