2012 MERCEDES-BENZ E-CLASS CABRIOLET wiper blades

Notes/function
.............................. 210
Trailer towing ................................. 212
see Active Blind Spot Assist
Bonnet
Active bonnet (pedestrian protec-
tion) ............................................... 306
Closing .......................................... .308
Display message ............................ 271
Opening ......................................... 307
Boot
Emergency release ..........................87
Important safety notes ....................85
Locking separatel y........................... 86
Opening/closing (manually from
outside) ............................................ 85
Opening (automatically from
inside) .............................................. 86
Opening (automatically from out-
side) ................................................ .86
Boo tlid
Display message ............................ 270
Opening/closing .............................. 85
Opening dimensions ......................378
Boot load (maximum) ........................ 378
Boot separator Display message ............................ 272
General notes .................................. 99
Opening/closing .............................. 99
Brake Assist System
see BAS (Brake Assist System)
Brake fluid
Display message ............................ 253
Notes ............................................. 376
Brake lamps
Adaptive .......................................... .67
Display message ............................ 257
Brakes
ABS .................................................. 65
BAS .................................................. 65
BAS PLUS ........................................ 65
Brake fluid (notes) .........................376
Display message ............................ 250
Driving tips .................................... 180
Important safety notes ..................180
Parking brake ................................ 178
Warning lamp ................................. 277
Breakdown
see Flat tyre Bulbs
see Changing bulbs C
Calling up a fault see Display messages
Car
see Vehicle
Care
AIRCAP .......................................... 315
Automatic car wash .......................312
Cabriolet soft top ........................... 314
Carpets .......................................... 319
Display ........................................... 318
Draught stop .................................. 315
Exterior lighting ............................. 316
Gea rors electo rlever .................... 318
High-pressure cleaner .................... 313
Interior ........................................... 318
Matt paintwork .............................. 314
Notes ............................................. 312
Paint .............................................. 313
Plastic trim .................................... 318
Reversing camera ..........................317
Roof lining ...................................... 319
Seat bel t........................................ 319
Seat cover ..................................... 318
Sensors ......................................... 317
Steering wheel ............................... 318
Tai lpipes ....................................... 317
Trim pieces .................................... 318
Washing by hand ........................... 313
Wheels ........................................... 315
Wind deflector ............................... 315
Windows ........................................ 316
Wiper blades .................................. 316
Wooden trim .................................. 318
Car wash (care) ................................. 312
CD player/CD changer(on-board
computer) .......................................... 237
Central locking Automatic locking (on-board com-
puter) ............................................. 245
Locking/unlocking (key ).................. 77
Centre console ..................................... 346
Index

LIM (cruise control) ........................ 183
LIM (DISTRONIC PLUS)
..................190
LIM (variable SPEEDTRONIC) .........186
Overview .................................. 32, 275
PASSENGER AIRBAG OFF ................56
Reserve fuel ................................... 281
Seat bel t........................................ 276
SRS ................................................ 280
Warning triangle ................................ 322
Washer fluid Display message ............................ 273
Wheel bol ttightening torque ...........350
Wheel chock ...................................... 347
Wheels Changing/replacing .......................346
Changing awheel .......................... 346
Checking ........................................ 341
Cleaning ......................................... 315
Cleaning (warning) .........................346
Emergency spare wheel .................363
Fitting anew wheel ........................ 349
Fitting awheel ............................... 346
Important safety notes ..................340
Removing awheel .......................... 349
Storing ........................................... 346
Tightening torque ........................... 350
Whee lsize/tyre size ...................... 350
Wind deflector
see AIRCAP
Wind deflector (cleaning instruc-
tions) .................................................. 315
Windowbag Operation ........................................ .47
Windows
Cleaning ......................................... 316
see Side windows
Windscreen
Demisting ...................................... 146
Windscreen washe rfluid
see Windscreen washer system
Windscreen washer system
Notes ............................................. 377
Topping up ..................................... 310
Windscreen wipers
Problem (malfunction) ...................136
Replacing the wiper blades ............136
Switching on/off ........................... 135Winter operation
Important safety notes ..................342
Radiator cover ............................... 308
Slippery road surfaces ...................182
Snow chains .................................. 343
Winter tyres
Limiting the speed (on-board com-
puter) ............................................. 245
M+S tyres ...................................... 342
Wiper blades
Cleaning ......................................... 316
Important safety notes ..................136
Replacing ....................................... 136
Wooden trim (cleaning instruc-
tions) .................................................. 318
Workshop see Qualified specialist workshop 20
Index

X
Pull out bulb holder ;.
X Take the bulb out of bulb holder ;.
X Inser tthe new bulb into bulb holder ;.
X Insert bulb holder ;.
X Align housing cover :and turn it clock-
wise until it engages.
Turn signal lamp (halogen headlamps) Due to their location, have the bulbs in the
left-hand headlamp changed at a qualified
specialist workshop
X Switch off the lights.
X Open the bonnet.
X Turn bulb holder :anti-clockwise and pull
it out.
X Turn the bulb anti-clockwise, applying
slight pressure, and remove it from bulb
holder :.
X Insert the new bulb into bulb holder :and
turn it clockwise.
X Insert bulb holder :into the lamp and turn
it clockwise. Windscreen wipers
Switching the windscreen wipers on/
off G
WARNING
The windscreen will not longer be wiped prop-
erly if the wiper blades are worn. This could
prevent you from observing the traffic condi- tions, thereby causing an accident. Replace
the wiper blades twice a year, ideally in spring
and autumn.
! Do not operate the windscreen wipers
when the windscreen is dry, as this could
damage the wiper blades. Moreover, dust
that has collected on the windscreen can
scratch the glass if wiping takes place when
the windscreen is dry.
If it is necessary to switch on the wind-
screen wipers in dry weather conditions,
always operate them using washer fluid.
! If the windscreen wipers leave smears on
the windscreen after the vehicle has been
washed in an automatic car wash, this may
be due to wax or other residue. Cleant he
windscreen with washer fluid after an auto-
matic car wash.
! Intermittent wiping with rain sensor: due
to optical influences and the windscreen
becoming dirty in dry weather conditions,
the windscreen wipers may be activated
inadvertently. This could damage the wind-
screen wiper blades or scratch the wind-
screen.
For this reason, you should always switch
off the windscreen wipers in dry weather. Combination switch
1
$ Windscreen wipers off
2 Ä Intermittent wipe, low (rain sensor
set to low sensitivity)
3 Å Intermittent wipe, high (rain sensor
set to high sensitivity) Windscreen wipers
135Lights and windscreen wipers Z

4
° Continuous wipe, slow
5 ¯ Continuous wipe, fast
B í Single wipe/ îTo wipe the
windscree nusing washer fluid
X Turn the key to position 1or 2in the ignition
lock.
X Turn the combination switch to the corre-
sponding position.
In the ÄorÅ position, the appropriate
wiping frequency is set automatically accord-
ing to the intensity of the rain. In the Å
position, the rain sensor is more sensitive
than in the Äposition, causing the wind-
screen wipers to wipe more frequently. Replacing the wiper blades
Important safety notes G
WARNING
The wiper arms could start moving and cause
an injury if you leave the windscreen wipers
switched on.
Remove the key from the ignition lock before
replacing the wiper blades.
! Never open the bonnet if a windscreen
wiper arm has been folded away from the
windscreen.
Never fold a windscreen wiper arm without
a wiper blade back onto the windscreen.
Hold the windscreen wiper arm firmly when
you change the wiper blade.Ify ou release
the windscreen wiper arm without a wiper
blade and it falls onto the windscreen, the
windscreen may be damaged by the force
of the impact.
Mercedes-Benz recommends that you have
the wiper blades changed at aqualified
specialist workshop.
! To avoid damaging the windscree nwiper
blades, make sure that you touch only the
wiper arm of the windscreen wiper. Replacing the wiper blades Removing the wiper blades
X
Remove the key from the ignition lock or
tur nthe key to position 0(KEYLESS-GO).
X Fold the wiper arm away from the wind-
screen until it engages. X
Firmly press release knob :and pull the
wiper blade upwards from the wiper arm in
the direction of the arrow.
Fitting the wiper blades
X Position the new wiper blade in the retainer
on the wiper arm and slide it into place in
the opposite direction to the arrow.
The wiper blade audibly engages.
X Make sure that wiper blade is seated cor-
rectly.
X Fold the wiper arm back onto the wind-
screen. Problems with the windscreen wipers
The windscreen wipers are obstructed X
For safety reasons, you should remove the
key from the ignition lock.
or
X Switch off the engine using the Start/Stop
button and open the driver's door.
X Remove the cause of the obstruction.
X Switch the windscreen wipers back on. 136
Windscreen wipersLights and windscreen wipers

!
Make sure that the automatic transmis-
sion is in position Nwhen washing your
vehicle in a tow-through car wash. The vehi-
cle could be damaged if the transmission is
in another position.
You can wash the vehicle in an automatic car
wash from the very start.
Wash off excess dirt before cleaning the vehi-
cle in an automatic car wash.
After using an automatic car wash, wipe off
wax from the windscreen and the wiper
blades. This will prevent smears and reduce
wiping noises caused by residue on the wind-
screen.
Washing by hand In some countries, washing by hand is only
allowed at specially equipped washing bays.
Observe the legal requirements for each indi-
vidual country.
X Do not use hot water and do not wash the
vehicle in direct sunlight.
X Use a soft sponge to clean.
X Use a mild cleaning agent, such as a car
shampoo approved by Mercedes-Benz.
X Thoroughly hose down the vehicle with a
gentle jet of water.
X Do not point the water jet directly towards
the air inlet.
X Use plenty of water and rinse out the
sponge frequently.
X Rinse the vehicle with clean water and dry
thoroughly with a chamois.
X Do not let the cleaning agent dry on the
paintwork.
When using the vehicle in winter, remove all
traces of road salt deposits carefully and as
soon as possible.
High-pressure cleaning equipment G
WARNING
Do not use high-pressure cleaners with circu-
lar-jet nozzles (dirt grinders) to clean your vehicle, in particular the tyres. You could oth-
erwise damage the tyres and cause an acci-
dent.
! Always maintain a distance of at least
30 cm between the vehicle and the high-
pressure cleaner nozzle. Information about
the correct distance is available from the
equipment manufacturer.
Move the high-pressure cleaner nozzle
around when cleaning your vehicle.
Do not aim directly at any of the following:
R tyres
R door gaps, joints etc.
R soft top (Cabriolet)
R wind deflector net (Cabriolet)
R electrical components
R battery
R connectors
R lights
R seals
R trim elements
R ventilation slots
Damaged seals or electrical components
can lead to leaks or failures.
Cleaning the paintwork !
Do not affix:
R stickers
R films
R magnetic plates or similari tems
to painted surfaces .You could otherwise
damage the paintwork.
Scratches, corrosive deposits, areas affected
by corrosion and damage caused by inade-
quate care cannot always be completely
repaired. In such cases, visit a qualified spe-
cialist workshop.
X Remove impurities immediately, where
possible, whilst avoiding rubbing too hard.
X Soak insect remains with insect remover
and rinse off the treated areas afterwards. Care
313Maintenance and care Z

!
Do not park up the vehicle for an extended
period straight after cleaning it, particularly
after having cleaned the wheels with wheel
cleaner. Wheel cleaners could cause
increased corrosion of the brake discs and
brake pads/linings. For this reason, you
should drive for a few minutes after clean-
ing. Braking heats the brake discs and the
brake pads/linings, thus drying them. The
vehicle can then be parked up.
Cleaning the windows G
WARNING
Switch off the windscreen wipers and remove
the key from the ignition lock before cleaning
the windscreen or the wiper blades. On vehi-
cles with KEYLESS-GO, press the Start/Stop
button repeatedly until all indicator lamps in
the instrument cluster have gone off. The
windscreen wipers could otherwise move and
injure you.
! Do not use dry cloths, abrasive products,
solvents or cleaning agents containing sol-
vents to clean the inside of the windows.
Do not touch the insides of the windows
with hard objects, e.g. an ice scraper or
ring. There is otherwise a risk of damaging
the windows.
! Cleant he water drainage channels of the
windscreen and the rear window at regular
intervals. Deposits such as leaves, petals
and pollen may under certain circumstan-
ces prevent water from draining away.T his
can lead to corrosion damage and damage
to electronic components.
X Cleant he inside and outside of the win-
dows with a damp cloth and a cleaning
agent that is recommended and approved
by Mercedes-Benz.
Cleaning the wiper blades G
WARNING
Switch off the windscreen wipers and remove
the key from the ignition lock before cleaning the windscreen or the wiper blades. On vehi-
cles with KEYLESS-GO, press the Start/Stop
button repeatedly until all indicator lamps in
the instrument cluster have gone off. The
windscreen wipers could otherwise move and
injure you.
! Do not pull on the wiper blade. Otherwise,
the wiper blade could be damaged.
! Do not clean wiper blades too often and
do not rub them too hard. Otherwise, the
graphite coating could be damaged. This
could cause wiper noise.
! Hold the wiper arm securely when folding
back. The windscreen could be damaged if
the wiper arm hits against it suddenly.
X Fold the wiper arms away from the wind-
screen.
X Carefully clean the wiper blades with a
damp cloth.
X Fold the windscreen wipers back again
before switching on the ignition.
Cleaning the exterior lighting !
Only use cleaning agents or cleaning
cloths that are suitable for plastic lenses.
Unsuitable cleaning agents or cleaning
cloths could scratch or damage the plastic
lenses of the exterior lighting.
X Cleant he plastic lenses of the exterior
lighting using a wet sponge and a mild
cleaning agent, e.g. Mercedes-Ben zcar
shampoo or cleaning cloths.
Mirror turn signal !
Only use cleaning agents or cleaning
cloths that are suitable for plastic lenses.
Unsuitable cleaning agents or cleaning
cloths could scratch or damage the plastic
lenses of the mirror tur nsignals.
X Clean the plasti clenses of the mirror turn
signals in the exterior mirror housing using
a wet sponge and mild cleaning agent, e.g. 316
CareMaintenance and care