Index
....................................................... 4Introduction
......................................... 21 At
ag lance ........................................... 25 Safety
................................................... 37 Opening and closing
...........................71 Seats, steering wheel and mirrors
....99 Lights and windscreen wipers
.........113 Climat
econtrol ................................. 127 Driving and parking
..........................145 On-boar
dcomputer and displays ....211 Stowing and features
.......................263 Maintenance and care
......................279 Breakdown assistance
.....................293 Wheels and tyres
.............................. 317 Technical data
................................... 329 Contents
3
Drinks holder
see Cup holders
Drive program
Automati c...................................... 157
Display ........................................... 155
Manual .......................................... .158
Driver's door
see Door
Driver's seat
see Seats
Driv esystem
Active Blind Spot Assist .................199
Driving abroad
Service24h .................................... 285
Symmetrical dipped bea m............. 114
Driving on flooded roads ..................168
Driving safety system BAS PLUS (Brake Assist System
PLUS) .............................................. .62
Electroni cBrake-force Distribu-
tio n.................................................. 65
ESP ®
(Electroni cStability Pro-
gram) ............................................... 64
Important safety guidelines .............61
Driving safety systems
ABS (Anti-lock Braking System) .......62
ADAPTIVE BRAKE ............................. 66
Adaptive brake lamps ......................63
BAS (Brake Assist System) ..............62
ETS (Electroni cTraction System) .....64
Overview .......................................... 61
PRE-SAFE ®
Brake ............................ .66
Driving system
Active Lan eKeepin gAssist. ........... 202
Driving systems
Active Driving Assistance pack-
age ................................................. 199
ATTENTION ASSIST ........................194
Blind Spot Assist ............................ 196
Cruise control ................................ 169
Display message ............................ 244
Distronic Plu s................................ 171
Dynami chandlin gpackage with
sports mod e.................................. 183
HOLD function ............................... 184
Lane Keeping Assist ......................198
Lane package ................................ 196Parking Guidance ........................... 189
Parktroni
c...................................... 185
Reversing camera ..........................192
Speed Limi tAssist ......................... 195
Speedtronic ................................... 180
Driving tips
Aquaplaning ................................... 168
Automatic transmission .................155
Brakes ........................................... 167
DISTRONI CPLUS ........................... 179
Downhill gradient ........................... 167
Driving abroad ............................... 114
Driving in winter ............................ .168
Driving on flooded road s................ 168
Driving on wet road s...................... 168
General .......................................... 166
Icy road surfaces ........................... 169
Limited braking efficiency on sal-
ted road s....................................... 167
New brake pads/linings ................168
Running-in tips ............................... 146
Snow chains .................................. 320
Symmetrical dipped bea m............. 114
Towing atrailer .............................. 204
Tyr egrip ........................................ 168
Wet road surface ........................... 167
DVD audio (on-board computer) ......220
Dynamic handling package with
sports mode ....................................... 183 E
EASY-ENTRY feature .........................104
Activating/deactivating .................230
Function/notes ............................. 108
EASY-EXIT feature
Crash-responsive ........................... 109
Function/notes ............................. 108
Switching on/off ........................... 230
EBD (electronic brake force distri-
bution)
Display message ............................ 234
Function/notes ................................ 65
ECOs tart/stop function
Deactivating/activating .................151
General information .......................150
Electrical fuses
see Fuses Index
9
Residual heat (climate control)
........136
Restrain tsystem
see SRS (Supplemental Restraint
System)
Rev counter ........................................ 212
Reverse gear Engaging (automatic transmis-
sion) ............................................... 154
Engaging (manual transmission) ....154
Reversing camera
Cleaning instructions .....................290
Function/notes ............................. 192
Reversing lamp (display message) ..240
Roll bar Display message ............................ 236
Operation ........................................ .44
Rolle rblind
see Roller sunblind
Roller sunblind
Panorama sliding sunroof ................97
Rea rwindow .................................. 271
Roof
see Soft top
Roof load (maximum)
see Technical data
Route
see Route guidance (navigation)
Route guidance (navigation) ............218 S
Safety Childre ninthe vehicle ..................... 51
Child restraint systems ....................51
Safety systems
see Driving safety systems
Seat
Seat backres tdisplay message .....251
Seat belt
Adjusting the driver's and front-
passenger sea tbelt ......................... 49
Belt force limiter .............................. 50
Belt tensioner .................................. 50
Cleaning ......................................... 292
Display message ............................ 236
Fastening ......................................... 47
Important safety guidelines .............46
Rea rseat belt status indicator .........49 Releasing
......................................... 49
Switching bel tadjustment on/off
(on-board computer) ......................230
Warning lamp (function) ................... 49
Seat belts
Warning lamp ................................. 255
Seats
Adjusting (electrically). ..................102
Adjusting (manually and electri-
cally) .............................................. 102
Adjusting the 4-way lumba rsup-
por t................................................ 105
Adjusting the head restraint ..........103
Cleaning the cover .........................292
Correct driver's sea tposition ........100
Folding the backrests forward/
back ............................................... 104
Important safety notes ..................101
Multicontour sea t.......................... 105
Seat heating problem ....................106
Seat ventilation problem ................107
Storing settings (memory func-
tion) ............................................... 112
Switching AIRSCAR Fon/off .......... 107
Switching sea theating on/off .......106
Switching the sea tventilation on/
off .................................................. 106
Sensors (cleaning instructions) .......290
Service see ASSYST PLUS service interval
display
Service menu (on-board computer) .224
Service products Brake fluid ..................................... 336
Coolant (engine) ............................ 337
Engine oil ....................................... 335
Fuel ................................................ 334
Important safety notes ..................333
Settings
Factory (on-board computer) .........231
On-board computer .......................224
Settin gthe air distribution ...............133
Settin gthe airflow ............................ 134
Sidebag ................................................ 43
Side windows Convenience closing ........................84
Convenience opening ......................83
Important safety notes ....................8216
Index
When the roll bars are extended, the rear
head restraints also extend automatically.
Oncet he roll bars are extended, you can no
longer lower the rear head restraints. The soft
top can no longer be operated. In this case,
visit the nearest qualified specialist work-
shop. G
WARNING
If the roll bar is malfunctioning, the A
Malfunction Consult workshop message
appears in the multifunction display. The roll
bars will then not be extended in the event of
an accident .This could result in severe or
even fatal injuries to you and other occupants.
In this case, visit aqualified specialist work-
shop immediately and have the roll bar
checked. PRE-SAFE
®
(preventative occupant
protection)
PRE-SAFE ®
takes pre-emptive measures to
protect occupants in certain hazardous sit-
uations.
PRE-SAFE ®
intervenes:
R in emergency braking situations, e.g. if BAS
is activated or for vehicles with DISTRONIC
PLUS, BAS PLUS intervenes powerfully
R if the radar sensor system detects an immi-
nent danger of collision in certain situa-
tions (on vehicles with DISTRONIC PLUS)
R in critical driving situations, e.g. when phys-
ical limits are exceed and the vehicle under-
steers or oversteers severely
PRE-SAFE ®
takes the following measures
depending on the hazardous situation detec-
ted:
R the front seat belts are pre-tensioned.
R vehicles with the memory function: it
adjusts the front-passenger seat if it is in
an unfavourable position. R
vehicles with amulticontour seat: the air
pressure in the seat side cushions and in
the backrest side bolsters is increased.
R if the vehicle skids, the front side windows
and, on the Coupé,t he panorama sliding
sunroof, are closed so that only asmall gap
remains.
If the hazardous situation passes without
resulting in an accident, PRE-SAFE ®
slackens
the belt pretensioning. The air pressure in the
side bolsters on the multicontour seat is
reduced again. All settings made by PRE-
SAFE ®
can then be reversed.
If the seat belts are not released:
X Move the backrest or seat back slightly, but
only when the vehicle is stationary.
The belt pretensionin gisreduced and the
locking mechanism is released. G
WARNING
When adjusting the seat, make sure that
nobody can become trapped.
! Make sure that there are no objectsint he
footwell or behind the seats when moving
the seat back. There is arisk that the seats
and/or the objectsc ould be damaged.
More information about seat-belt adjust-
ment, aconvenience function integrated into
PRE-SAFE ®
,c an be found in the "Seat-belt
adjustment" section (Y page 49). NECK-PRO head restraints
The NECK-PRO head restraints increase pro-
tection to the driver's and front passenger's
head and neck.Tot his end, the NECK-PRO
head restraints on the driver's and front-
passenger seats are moved forwards and
upwards in the event of arear-end collision of
ac ertain severity. This provides better head
support. Occupant safety
45Safety Z
Example: the passenge
ronthe right rear seat has
their seat belt fastened.
You can also cancel the rear seat belt status
indicator immediately (Y page 232).
i The status indicator for the rear-compart-
ment seat belts is only available for certain
countries.
Belt tensioners, belt force limiters The seat belts are fitted with belt tensioners.
The belt tensionerst ighten the seat belts in
an accident, pulling them close against the
body.
Belt tensionersdon ot correct incorrects eat
positions or incorrectly fastened seat belts.
Belt tensionersdon ot pull vehicle occupants
back towards the backrest.
If the seat belt is also fitted with abelt force
limiter and this is triggered, the force exerted
by the seat belt on the vehicle occupant is
reduced.
The belt force limiters for the front seats are
synchronised with the front airbags. These
take on apart of the deceleration force. Thus,
the force exerted on the occupant is distrib-
uted over agreater area.
The belt tensionersc an only be activated
when:
R the ignition is switched on.
R the restraint systems are operational; see
"SRS warning lamp" (Y page 39).
R the belt tongue is engaged in the buckle on
each of the three-point seat belts in the
front.
The belt tensionersont he seats in the rear
compartmenta re triggeredindependently of
the lock status of the seat belts. The beltt
ensioners are triggered depending
on the type and severit yofanaccident:
R if, in the event of ahead-on or rear-en dcol-
lision, the vehicle decelerates or acceler-
ates rapidly in alongitudinal direction dur-
ing the initial stages of the impact
R if, in the event of aside impact, on the side
opposite the impact the vehicle deceler-
ates or accelerates rapidly in alateral direc-
tion
R Cabriolet: in certain situation sifthe vehicle
overturns and the system determines that
it can provide additional protection.
If the airbags are deployed, you will hear a
bang, and asmall amount of powder may also
be released. Only in rare cases will the bang
affect your hearing. The powder that is
released generally does not constitute a
health hazard. The 6SRS warning lamp
lights up. G
WARNING
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 aqualified specialist work-
shop.
Comply with safety regulations when dispos-
ing of belt tensioners .Any Mercedes-Benz
Service Centr ecan provide details of these
regulations.
! If the front-passenger seat is not occu-
pied, do not engage the seat belt tongue in
the buckle on the front-passenger seat.
Otherwise, the belt tensioner could be trig-
gered in the event of an accident. 50
Occupant safetySafety
Children in th
evehicle Child restraint systems
Important safety notes G
WARNING
To reduc ethe riskofs erious or even fatal
injury to the child in the event of asudden
change in direction, braking or an accident:
R children less than 1.50mt all and under
twelve years of age must alway sbesecured
in special child restraint systems on asuit-
able vehicle seat. This is necessary
because the seat belts are not designed for
children.
R do not secure children less than 1.50mt all
or unde rtwelve years of age on th efront-
passenger seat .Exception: the vehicl eis
equipped with automatic child sea trecog-
nition on the front-passenger seat and the
child is secured in achild restraint system
with transponders for automatic child seat
recognition.
R if you secure aforward-facing child
restraint system to the front-passenger
seat, you must move the front-passenger
seat as far back as possible.
R children must never travel sitting on the lap
of another occupant .Due to the forces
which occur in the event of asudden
change of direction, heavy braking or an
accident, it would not be possible to
restrain the child. The child could be thrown
against parts of the vehicle interior and be
seriously or even fatally injured. G
WARNING
The child restraint system cannot perform its
protective function if it is not correctly fitted
to as uitable vehicle seat. The child cannot be
restrained in the event of an accident, heavy
braking or sudden changes of direction. The
child could be seriously or even fatally injured.
For this reason, when fitting achild restraint
system, observe the manufacturer's installa- tion instructions and the correct use of the
child restraint system.
Child restraint systems should be fitted to the
rear seats. Children are generally better pro-
tected there.
The entire base of the child restraint system
must alway
srest on the seat cushion. There-
fore, never place objects, e.g. acushion,
under the child restraint system.
Only use child restraint systems with the orig-
inal cover designed for them. Only replace
damaged cover swith genuine Mercedes-Benz
covers.
We recommend the use of child restraint sys-
tems which have been approved for
Mercedes-Benz vehicles.
If ac hild is travellin ginyour vehicle, secure
the child using achild restraint system which
is appropriate to the size, age and weight of
the child and recommended for Mercedes-
Benz vehicles. You should preferably fit the
restraint system to asuitable rear seat. Make
sure that the child is secured in achild
restraint system throughout the trip.
Mercedes-Benz recommends that you only
use the child restraint systems listed at
(Y page 59).
You can obtain further information about the
correct child restraint system from any
Mercedes-Benz Service Centre.
i It is advisable to use Mercedes-Benz care
product stoclean child restraint systems.
You can obtain information about this at
any Mercedes-Benz Service Centre. G
WARNING
Do not leave children unsupervised in the
vehicle, even if they are secured in achild
restraint system. They could injure them-
selves on parts of the vehicle. They could also
be seriously or even fatally injured by pro-
longed exposure to extreme heat or cold.
Do not expose the child restraint system to
direct sunlight. Parts of the child restraint sys- Children in the vehicle
51Safety
Z
tem could heat up and the child could burn
herself/himself on them.
If ac hild opens adoor, the child or othe rper-
sons could be injured as aresult. They could
get out and injure themselves or be injured by
ap assing vehicle.
Also observe the notes on HOLD .Relevant
information can be found in the index. G
WARNING
Unsecured or incorrectly positioned loads
increase the risk of injury for children and all
other occupant sinthe event of:
R an accident
R ab raking manoeuvre
R as udden change of direction
Do not carry heavy or hard objects in the vehi-
cle interior unless they are secured. You will
find further information under "Loading guide-
lines" in the index.
Child seat lock The seat belts on the rear seats are fitted with
ac
hild seat lock. When enabled, the child-
seat lock function ensures that the belt does
not slacken oncet he child seat is secured.
Installing achild restraint system:
X Always comply with the manufacturer's
installation instructions.
X Pull the seat belt smoothly from the inertia
reel.
X Engage the seat belt tongue in the belt
buckle.
Activating the child seat lock:
X Pull the seat belt out fully and let the inertia
reel retract it again.
While the seat belt is retracting, you should
hear aratchetin gsound. The child-seat lock
function is enabled.
X Push down on the child restraint system to
take up any slack. Removing
achild restraint system/deactivat-
ing the child seat lock:
X Always comply with the manufacturer's
installation instructions.
X Press the seat belt release button and
guide the belt tongue to the belt outlet.
The child-seat lock function is deactivated.
Child seat on the front-passenger seat Warning notice on the front-passenger sun visor
Warning symbol for
arearward-facing child
restraint system G
WARNING
If the front-passenger airbag is not disabled:
R ac hild secured in achild restraint system
on the front-passenger seat could be seri-
ously and even fatally injured by the front-
passenger airbag deploying. This is espe-
cially arisk if the child is in the immediate
vicinit yofthe front-passenger airbag when
it deploys.
R never secure achild on the front-passenger
seat in arearward-facing child restraint sys- 52
Children in thev
ehicleSafety
move the front-passenger seat to the rear-
most position.
R have the automatic child seat recognition
checked at aqualified specialist workshop.
To ensure that the automatic child seat rec-
ognition on the front-passenger seat func-
tions/communicates correctly, never place
objects, e.g. acushion, under the child
restraint system. The entire base of the child
restraint system must alwaysr est on the seat
cushion. An incorrectly fitted child restraint
system cannot perform its intended protec-
tive function in the event of an accident, and
could leadtoi njuries.
i If the front-passenger airbag is disabled
by the automatic child seat recognition, the
following remai nenable dont he front-
passenge rside:
R the sidebag
R the pelvisbag
R Cabriolet :the headbag
R Coupé:t he windowbag
R the belt tensioner G
WARNING
Do not place electronic devices on the front-
passenger seat, e.g.:
R laptops, when switched on
R mobile phones
R cards with transponders, e.g. ski passes or
access cards
Signals from electronic equipment can cause
interference in the automatic child seat rec-
ognition sensor system. This can lead to a
system malfunction. This may cause the
4 PASSENGER AIRBAG OFF indicator
lamp to light up without there being achild
seat with transponders for automatic child
seat recognition fitted. The front-passenger
airbag will not then deploy during an accident.
It is also possible that the 6SRS warning
lamp lights up and/or the 4PASSENGER
AIRBAG OFF indicator lamp does not light up briefly when you turn the key in the ignition
lock to position 2.
ISOFIXc hild seat securing system for
the rear seats ISOFIXisas
tandardised securing system for
specially designed child restraint systems on
the rear seats. Securing rings for two ISOFIX
child restraint systems are fitted on the left
and right of the rear seats.
Mercedes-Ben zrecommends the use of ISO-
FIX child restraint systems listed on
(Y page 59) together with the insertion
guides included. Using insertion guides
makes it easier to fit ISOFIXc hild restraint
systems. G
WARNING
Ac hild restraint system secured by the ISOFIX
child seat securing system does not provide
sufficient protection for children weighing
more than 22 kg. For this reason, do not
secure children weighing more than 22 kg in
ac hild restraint system secured by the ISOFIX
child seat securing system. If the child weighs
more than 22 kg, secure the child restraint
system using athree-point seat belt. G
WARNING
The child restraint system cannot perform its
protective function if it is not correctly fitted
to as uitable vehicle seat. The child cannot be
restrained in the event of an accident, heavy
braking or sudden changes of direction. The
child could be seriously or even fatally injured.
For this reason, when fittingac hild restraint
system, observe the manufacturer's installa-
tion instructions and the correct use of the
child restraint system.
For reasons of safety, only use child restraint
systems with the ISOFIX child seat securing
system on the rear seats.
We recommendt hat you use the ISOFIX child
restraint systems that have been recommen-
ded for Mercedes-Benz. 54
Children in the vehicleSafety