child restraint MERCEDES-BENZ E-CLASS CABRIOLET 2011 Owners Manual

Cell phone
see Mobile phone
Centra llocking
Automatic lockin g(on-board com-
puter) ............................................ .228
Locking/unlocking (key ).................. 72
Centre console ..................................... 32
Changing bulbs Dipped-bea mheadlamps ............... 122
Important safety notes ..................121
Main-beam headlamps ................... 123
Overview of bul btypes .................. 122
Parking lamps (front) .....................123
Standing lamps .............................. 123
Turn signals (front) ......................... 123
Child-proof locks
Child sea tlock ................................. 52
Important safety notes ....................61
Children
In the vehicle ................................... 51
Restraint systems ............................ 51
Child seat
Automatic recognition .....................53
Child sea tlock ................................. 52
Display message ............................ 237
ISOFIX .............................................. 54
On the front-passenger sea t............ 52
Problem (malfunction) .....................57
Recommendations ...........................59
Suitable positions ............................ 57
Cigarette lighter ................................ 272
Cleaning Trailer tow hitch ............................. 291
Climate control
Activating/deactivating rear win-
dow heating ................................... 135
Auxiliary heating/ventilatio n.......... 137
Controlling automatically ...............132
Convenience opening/closing (air
recirculation) ................................. 136
Cooling with aird ehumidification..131
Demisting the windows .................. 135
Demisting the windscree n............. 134
Important safety notes ..................128
Indicator lamp ................................ 132
Notes on using THERMATI Cauto-
matic climate control .....................129Notes on using THERMOTRONIC
automatic climate control
..............131
Overview of systems ......................128
Problems with cooling with air
dehumidification ............................ 132
Problem with the rear window
heating .......................................... 135
Rea rcontrol panel ......................... 130
Setting the aird istribution.............133
Setting the airflow .........................134
Setting the airv ents...................... 141
Setting the climate mode .............. .132
Setting the temperature ................133
Switching air-recirculation mode
on/off ............................................ 135
Switching on/off ........................... 131
Switching residua lheato n/off ......136
Switching the ZONE function on/
off .................................................. 134
THERMATI Cautomatic climate
control (2-zone) ............................. 129
THERMOTRONIC (3-zone) auto-
matic climate control .....................130
Clock( on-board computer) ...............226
Cockpit Overview .......................................... 26
see Instrument cluster
COMAND
see Separate operating instructions
Combination switch ..........................116
Constant headlamp mode see Daytime driving lamps
Consumptio nstatistic s(on -board
computer) .......................................... 217
Convenience closing feature ..............84
Convenience opening/closing (air-
recirculation mode) ........................... 136
Convenience opening feature ............83
Coolan t(engine)
Checkin gthe level ......................... 283
Display message ............................ 242
Notes ............................................. 337
Temperature gauge ........................ 212
Warning lamp ................................. 260
Cooling
see Climate control Index
7

Multicontour seat
.............................. 105
Multifunction display Function/notes ............................. 214
Permanent displa y......................... 225
Multifunctio nsteering wheel
Operating the on-board computer .213
Overview .......................................... 31N
Navigation Menu (on-board computer) ............218
On-board computer .......................218
see separate operating instructions
Neck level heating
see AIRSCARF
NECK-PRO head restraints
Operation ........................................ .45
Resettin gafter bein gtriggered ........46
Notes on runnin ginanew vehicle ..146 O
Occupant safety Childre ninthe vehicle ..................... 51
Important safety notes ....................38
Odometer ........................................... 217
see Total distance recorder
see Trip meter
Oil
see Engine oil
On-board computer
Assistance menu ........................... 222
Audi omenu ................................... 219
Convenience submenu ..................230
Displaying aservice message ........285
Display messages ..........................232
DISTRONI CPLUS ........................... 178
Factory setting submenu ...............231
Heating submenu ........................... 229
Important safety notes ..................212
Instrument cluster submenu ..........225
Ligh tsubmenu ............................... 226
Menu overview .............................. 216
Message memory .......................... 232
Navigation menu ............................ 218
Operating the TV ............................ 220
Operating vide oDVD ..................... 220Operation ....................................... 213
Service menu
................................. 224
Settings menu ............................... 224
Standard displa y............................ 217
Telephone menu ............................ 221
Time/Date submenu .....................226
Trip menu ...................................... 217
Vehicle submenu ........................... 228
Operatin gsystem
see On-board computer
Outside temperature display ...........213
Overhead control panel ......................34
Override feature Rea rside windows ........................... 61 P
Pain tcode .......................................... 333
Paintwork (cleaning instructions) ...287
Panorama sliding sunroof Important safety information ...........96
Opening/closing .............................. 97
Opening/closing the roller sun-
blind ................................................. 98
Problem (malfunction) .....................98
Rain closing feature .........................97
Resetting ......................................... 98
Park Assist
Parking Guidance ........................... 189
Parking
Important safety notes ..................165
Parking brake ................................ 166
Position of exterio rmirror, front-
passenger sid e............................... 111
Reversing camera ..........................192
see Parking
see PARKTRONIC
Parking aid
see Exterior mirrors
see PARKTRONIC
Parking brake
Display message ............................ 234
Notes/function .............................. 166
see Parking brake
Parking Guidance
Display message ............................ 246
Important safety notes ..................189
Trailer towing ................................. 19214
Index

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

the front airba
gisfilledwith enoug hpropel-
lant ga storeducethe risk of injuries .The
front airbag is fully deployed if asecond
deployment threshold is exceeded within a
few milliseconds.
The belt tensioner and airbag triggering
thresholds are variable and are adapted to the
rate of deceleration or acceleration of the
vehicle. This process is pre-emptive in nature.
The triggering process must take place in
good time at the start of the collision.
i Airbags are not deployed in all types of
accidents. Also, not all airbags are
deployed together in an accident. The dif-
ferent airbag systems work independently
of each other.
How the airbag system works is deter-
mined by the severity of the collision detec-
ted, especiallyt he vehicle deceleration or
acceleration, and the apparent type of acci-
dent:
R head-on collision
R side impact
R rear impact
R Cabriolet: overturn
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 has collided
Factors which can only be seen and measured
after acollision has occurred do not play a
decisive role in the deployment of an airbag,
nor do they provide an indication of airbag
deployment.
The vehicle may be deformed significantly,
e.g. the bonnet or the wing, without an airbag
being deployed. This is the case if only parts
which are relatively easily deformed are affec- ted and the rate of deceleration is not high.
Conversely, airbags may be deployed even
though the vehicle suffers only minor defor-
mation. This is the case if, for example, very
rigid vehicle parts such as longitudinal body
members are hit, and sufficient deceleration
occurs as
aresult. Airbags
Important safety notes Airbag deployment slows down and restricts
the movement of the vehicle occupant.
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.
The airbag installation locations are identified
by the AIRBAG symbol. G
WARNING
Airbags provide additional protection; they
are not, however, asubstitute for seat belts.
Observe the following notes to reduce the risk
of serious or even fatal injury caused by airbag
deployment:
R All vehicle occupants –inparticular ,preg-
nan twome n–m ust wear their seat belt
correctly at all times and lean back against
th eb ackrest, whic hshoul dbep ositioned
as close to th evertical as possible. The
head restraint must support th eback of the
head at about eye level.
R Always secure childre nless than 1.50mt all
and unde r12years of age in suitable child
restraint systems.
R All vehicle occupant smust select aseat
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 40
Occupant safetySafety

the centr
eofthe driver's airba gcove ras
possible.
R Mov ethe front-passenge rseat as far back
as possible. This is especially important if
you have secured achild in achild restraint
system on the front-passenger seat.
R Vehicle occupant s–inparticular ,children
–m ust no tlean their heads in the area of
the window where:
- Coupé: the sidebag/windowbag
deploys.
- Cabriolet: the sidebag/headbag
deploys.
R Rearward-facin gchild restraint systems
must not be fitted to the front-passenger
seat unless the front-passenger airbag has
been disabled. On the front-passenger
seat, the front-passenger airbag is disabled
if ac hild restraint system with automatic
child seat recognition is fitted to the front-
passenger seat. The 4PASSENGER
AIRBA GOFF indicator lamp must be con-
tinuously lit.
If the front-passenger seat of your vehicle
does not have automatic child seat recog-
nition ,oryour rearward-facing child
restraint system does not have automatic
child seat recognition, children must be
secured in achild 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 airbag, partic-
ularly when the vehicle is in motion.
R Do not put your feet on the dashboard.
R Only hold the steerin gwheel 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 steer-
ing wheel. R
Do not lean on the doors/rear sidewalls
from the inside.
R Make sure that there are no people, ani-
mals or objects between the vehicle occu-
pants and the area of deployment of the
airbag.
R Do not place any objects between the seat
backrest and the door.
R Do not hang any hard objects, for example,
coat hangers, on the grab handles or coat
hooks.
R Do not attac haccessories such as drinks
can holders to the doors/rear sidewalls.
It is not possible to rule out arisk of injury
being caused by an airbag due to the high
speed at which the airbag must be deployed. G
WARNING
Airbag functionality can only be assured if the
following parts are not covered and no badges
or stickers are attached to them:
R padded steerin gwheel boss
R kneebag cover below the steerin gcolumn
R front-passenger airbag cover
R outer side of fron tseat bolsters
R side trim nexttot he rear seat backrest
R Cabriolet: door trim G
WARNING
As mall amount of powder is released when
an airbag is deployed. The powder could
cause short-term breathing difficulties in peo-
ple with asthma or other respiratory prob-
lems.
In order to prevent breathing difficulties, you
should leave the vehicl eassoon as it is safe
to do so. You can alsoo pen the windowto
allow fresh air to enter the interior. The pow-
der does not constitute ahealth hazard and
does not indicat ethat there is afire in the
vehicle. Occupant safety
41Safety Z

G
WARNING
The airbag parts are hot after the airbag has
been deployed. Do not touch them as you
coul dburn yourself.
Have the airbags replaced at aqualified spe-
cialist workshop. Otherwise, occupants are
not protected by the airbags in the event of
another accident.
Fron tairbags The fron
tairbags increase protection for the
driver's and front-passenger's head and
chest. Driver'
sairbag :deploys in front of the
steerin gwheel; front-passenger airbag ;
deploys in front of and above the glove com-
partment.
They are deployed:
R at the start of an accident with ahigh rate
of vehicle acceleration or deceleration in a
longitudinal direction
R if the system determines that airbag
deploymen tcan offer additional protection
to that provide dbytheseat belt
R if th eseat belt is fastened
R independently of other airbag sinthe vehi-
cle
If the vehicle overturns,t he front airbags are
generally not deployed. If the system detects
ah igh rate of vehicle deceleration in alongi-
tudinal direction, the front airbags are
deployed. Front-passenger airbag
;is only activated if
the system determines that the front-
passenger seat is occupied. The 4
PASSENGER AIRBAG OFF indicator lamp on
the centre console is not lit (Y page 53).
This means that achild restraint system with-
out automatic child seat recognition has been
fitted or that achild restraint system with
automatic child seat recognition is incorrectly
fitted.
! Do not place heavy objectsont he front-
passenger seat. The system may then
detect that the seat is occupied and if there
is an accident, the restraint systems on the
front-passenger side could be deployed.
Have restraint systems that have been trig-
gered replaced.
Driver's kneebag i
The driver's kneebag is only available in
certain countries.
The driver's kneebag increases protection of
the driver against:
R knee injuries
R thigh injuries
R lower leg injuries Driver's kneebag
:is always deployed along
with the driver's airbag and inflates under-
neath the steering column. 42
Occupant safetySafety

wearin
gbulky clothing, e.g .awinter coat.
The shoulde rbelt section must be routed
across the centre of your shoulder –onno
account across your neck or under your
arm –and pulled tight against your upper
body .The lap belt must always pass across
your lap as low down as possible, i.e. over
your hip joints–n ot across your abdomen.
If necessary, push down the belt strap
slightly and then retighten it in the roll-up
direction.
R Do not route the belt strap across sharp
edges or fragile objects, especially if these
are located on or in your clothing, e.g. spec-
tacles, pens, keys, etc. The seat belt strap
could be damaged and tear in an accident,
and you or other vehicle occupant scould
be injured.
R Only one person should use each seat belt
at any one time. Children must never travel
sittin gont he lap of other occupants. It
would not be possible to restrain the child
in the event of asudden change in direc-
tion, braking or an accident .This could
result in severe or even fatal injuries to the
child and other occupants.
R Persons less than 1.50 mtall cannot wear
the seat belts correctly. For this reason,
secure persons less than 1.50 mtall in spe-
cially designed ,suitable restraint systems.
R Children less than 1.50 mtall or unde r12
years of age canno twear the seat belts
properly. Therefore, they should alway sbe
secured in asuitable child restraint system
on asuitable vehicle seat. You can find
more information under "Children in the
vehicle" in the "Safety" section of the Own-
er's Manual. Follow the manufacturer's
installation instructions when fitting achild
restraint system.
R Do not secure any objects with aseat belt
if the seat belt is also being used by one of
the vehicle's occupants. G
WARNING
The seat belt does not offer the intended level
of protection unless the backrest is almost
vertical. Under certain circumstances, this
could cause severe or even fatal injuries in the
event of an accident.
Befor estarting ajourney, make sure that the
seat is properly adjusted and that the back-
rest is almost vertical. G
WARNING
Ad irtyord amaged seat belt or aseat belt that
has been subjected to aload in an accident
or which has been modified no longer offers
the intended level of protection. Under certain
circumstances, this could cause sever eor
even fatal injuries in the even tofanaccident.
For this reason, check regularly that the seat
belts are not damaged or dirty.
Alway shaved am aged sea tbelts or seat belts
that have been subjected to aload in an acci-
dent replaced at aqualified specialist work-
shop. Consult aqualified specialist workshop
which 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.
For safety reasons, Mercedes-Benz recom-
mends that you only use seat belts which have
been approved by Mercedes-Benz for your
vehicle.
Fastening seat belts The seat-belt extender for the driver and front
passenger helps you fasten your seat belt. Occupant safety
47Safety Z

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

tem. Onl
ysecurear earward-facing child
restraint syste monasuitablerear seat.
R always move the front-passenger seat to
the rearmost position if you secure achild
in af orward-facing child restraint system
on the front-passenger seat.
The front-passenger airbag is not disabled:
R on vehicles without automatic child seat
recognition on the front-passenger seat
R in vehicles with automatic child seat rec-
ognition in the front-passenger seat, if no
special child restraint system with trans-
ponders for automatic child seat recogni-
tion in the front-passenger seat has been
fitted
R on vehicles with automatic child seat rec-
ognition on the front-passenger seat, if the
PASSENGER AIRBAG OFF indicator lamp
4 is not lit.
To make you aware of this danger, acorre-
sponding warning sticker has been affixed on
the dashboard and on both sides of the sun
visor on the front-passenger side.
Information about recommended child
restraint systems is available at any
Mercedes-Benz Service Centre.
Automatic child seat recognition on the
front-passengers eatIf your vehicle does no
thave automatic child
seat recognition 2
on th efront-pa ssenger seat
,thisisi ndicated by aspecial sticker. The
sticker is affixe dtotheside of th edashboard
on th efront-pa ssenger side. The sticker is
visible when you open th efront-pa ssenger
door. The front-passenger seat sensor system for
child restraint systems detect swhether a
special Mercedes-Ben zchild seat with a
transponder for automatic child seat recog-
nition has been fitted. In such cases,
PASSENGER AIRBAG OFF indicator lamp
4: lights up. The front-passenger airbag
is disabled. G
WARNING
If the 4 PASSENGER AIRBAG OFF indica-
tor lamp does not light up when the child
restraint system is fitted, the front-passenger
airbag has not been disabled. If the front-
passenger airbag deploys, the child could be
seriously or even fatally injured.
Proceed as follows:
R do not use arearward-facing child restraint
system on the front-passenger seat.
R fit arearward-facing child restraint system
on asuitable rear seat.
or
R only use aforward-facing child restraint
system on the front-passenger seat and
2 Vehicles without automatic child seat recognition on the front-passenger seat: if you turn the key to position
2int he ignition lock, the 4PASSENGER AIRBAG OFF indicator lamp lights up briefly but has no function.
It does not indicate that there is automatic child seat recognition on the front-passenger seat. Children in the vehicle
53Safety
Z