Restoring the factory settings
X Press the %and& buttons simulta-
neously for approximately six seconds until
the battery check lamp flashe stwice. Emergenc
ykey element
General notes If th
evehicle can no longer be locked or
unlocked with th ekey, use th eemergency
key element.
If you use th eemergency key element to
unlock and open th edriver' sdoor or th eboot
lid, th eanti-thef talarm system will be trig-
gered (Y page 68).
There are several ways to tur noff the alarm:
X To turn the alarm off with the key: press
the % or& button on the key.
or
X Insert the key into the ignition lock.
or
X To deactivate the alarm with KEYLESS-
GO: press the Start/Stop button in the igni-
tion lock. The key must be in the vehicle.
or
X Lock or unlock the vehicle using KEYLESS-
GO. The key must be outside the vehicle.
Removing the emergency key element X
Pus hrelease catch :in the direction of
the arrow and at the same time, remove
emergency key element ;from the key. Keyb
attery
Important safety notes It is advisable to have batteries replaced at a
qualified specialist workshop, e.g. at a
Mercedes-Benz Service Centre.
G
WARNING
Batterie sare toxic and contain caustic sub-
stances. For this reason, keep batteries out of
the reach of children.
If ab attery has been swallowed ,visi tad octor
immediately. H
Environmental note Batteries contain pollutants.
It is against the law to dis-
pose of them with the house-
hold rubbish. They must be
collected separately and
recycled in an environmen-
tally responsible manner.
Dispose of batteries in an
environmentally responsible
manner. Take discharged
batteries to
aqualified spe-
cialist workshop, e.g. a
Mercedes-Benz Service
Centre, or to aspecial col-
lection point for old batter-
ies.
Checking the battery 74
KeyOpening and closing
The switches for all side windows are located
on the driver's door. There is also aswitch on
the front-passenger door as well as on the
doors in the rear compartment on the left and
right-hand sides for the respective side win-
dow.
The switches on the driver's door take prec-
edence.
i The side windows cannot be operated
from the rear when the override feature for
the side windows is activated (Y page 61).
X Turn the key to position 1or 2in the ignition
lock.
X To open: press the corresponding switch.
X To close: pull the corresponding switch.
i You can use the automatic operation fea-
ture when opening or closing the fronts ide
windows .Todoso, press or pull the switch
to just beyond the point of resistanc einthe
relevant direction .You can stop automatic
operation by pressing or pulling again.
i You can continue to operate the side win-
dows after switching off the engine or
removing the key. This function remains
active for five minutes or until the driver's
or front-passenger door is opened. Opening and closin
gall side windows
(Cabriolet)
X Open the cover on the lower centre con-
sole.
The switch for all side windows is under the
cover. X
To open all side windows manually:
press switch :as far as the point of resist-
ance.
X To open all side windows fully: press
switch :beyond the point of resistance.
X To close all side windows: pull
switch :. Convenience opening (Coupé)
You can ventilate the vehicle before you start
driving. To do this, the key is used to carry out
the following functions simultaneously:
R unlock the vehicle
R open the side windows
R open the panorama sliding sunroof and the
roller sunblind
R switch on the seat ventilation for the driv-
er's seat
i The convenienc eopening feature can
only be operated using the key. The key
must be close to the driver's door handle.
X Point the tip of the key at the driver's door
handle.
X Press and hold the %button until the
side windows and the panorama sunroof
are in the desired position.
If the roller sunblind of the panorama sliding
sunroof is closed, the roller sunblind is
opened first.
X Press and hold the %button again until
the panorama sliding sunroof is in the
desired position.
X To interrupt convenience opening:
release the %button. Side windows
83Opening and closing Z
Opening and closing with the key
Important safet ynotes G
WARNING
Make sure nobody can be trapped or injured
by movin gparts such as the soft-top linkage
or soft-top compartment cover when opening
or closing the soft top.
If there is arisk of entrapment ,immediately
release the %or& button on the key.
The soft-top mechanism stops immediately.
Opening and closing i
The key must be close to the driver's door
handle.
X Point the tip of the key at the driver's door
handle.
X To open: press and hold the %button
on the key until the soft top is fully opened.
The Top in operation message appears
in the multifunction display. The seat ven-
tilation is switched on. The rear side win-
dows open.
X To close: press and hold the &button
on the key until the soft top is fully closed.
The Top in operation message appears
in the multifunction display. The soft top
and the side windows close. Closing the soft top manually
If the soft top cannot be closed automatically,
chec kthe following points:
R Is the boot separator engaged
(Y page 92)?
R Are the head restraintsont he rear bench
seats extended?
R Is the boot lid closed?
R Is the on-board voltage sufficient?
Start the engine if necessary.
If automatic operation still does not work, the
soft top can be closed manually.
This work must be performed by two persons. i
Closing the soft top manually is acom-
plex, technically demanding process which
requires agreat deal of force. Only close
the soft top manually in extreme emergen-
cies. In these situations, it is better to get
in touch with aqualified specialist work-
shop, e.g. aMercedes-Ben zService
Centre. G
WARNING
Remove wristwatches and any jewellery such
as rings or bracelets .You could otherwise get
caught, injured and damage the vehicle.
Always grip the soft top at the indicated grip-
ping points when closing the soft top man-
ually.Y ou could otherwise be injured.
X Depress the parking brake.
X Open the side windows.
X Lower the head restraint s(automatically
(Y page 103) or manually (Y page 103)).
X Remove the key from the ignition lock.
X Open the boot.
X Take the two straps out of the vehicle tool
kit (Y page 295).
X Take the hex-socket wrench out of the
Owner's Manual walleta nd keepitwith
you. X
To ope nthe cove ronthe left hand side
in the boot: turn rotary catch :anti-
clockwise and fold down cover ;. Soft top (Cabriolet)
87Opening and closing Z
stationary or when driving up to
aspeed of
160 km/h.
AIRCAP has the following components:
R aw ind deflector between the windscreen
and the soft top
R an AIRCAP draught stop between the two
head restraints on the rear bench seat G
WARNING
When extending and retractingA IRCAP, make
sure that no one can become trapped. If there
is ar isk of entrapment,p ress the button again
to retract AIRCAP again.
The AIRCAP button is located under the cover
in the lower centre console. :
AIRCAP button
Extending AIRCAP X
Turn the key to position 2in the ignition
lock.
X Open the cover on the lower centre con-
sole.
X Press AIRCAP button :.
The two indicator lamps on the AIRCAP but-
ton light up. Wind deflector
;extends. The head
restraints on the rear bench seats and AIR-
CAP draught stop =move to the centre posi-
tion simultaneously.
If one or two passengers in the rear compart-
ment then fasten their seat belts, the head
restraints in the rear bench seats and AIRCAP
draught stop =move to the upper position.
i If, when AIRCAP is extended, you park
your vehicle with the soft top down and
remove the key, the wind deflector and the
head restraints in the rear compartment
retract automatically. When you return to
your vehicle and start the engine again, the
wind deflector and the head restraints in
the rear compartment are extended again.
i AIRCAP cannot be extended or retracted
if the vehicle speed exceeds 160 km/h. Soft top (Cabriolet)
93Opening and closing Z
G
WARNING
The glass in the panorama sunroof could
brea kinana ccident. If yo uare not wearing a
sea tbelt, there is arisk that you could be
thrown through the opening in the event of the
vehicle overturning .Therefore, always wear a
seat belt to reduce the risk of injuries.
! Only open the panorama sliding sunroof
if it is free of snow and ice. Otherwise, mal-
functions may occur.
Do not allow anything to protrude from the
sliding sunroof. Otherwise, the seals could
be damaged.
i Resonance noises can occur in addition
to the usuala irflow noises when the sliding
sunroof is open. They are caused by minor
pressure fluctuations in the vehicle interior.
Change the position of the sliding sunroof
or open aside window slightly to reduce or
eliminate these noises. Operating the panoramas
liding sun-
roof
Opening and closing Overhead control panel
:
To raise
; Opening
= To close/lower
X Turn the key to position 1or 2in the ignition
lock.
X Push or pull the 3switch in the corre-
sponding direction. i
If you press the 3switch beyond the
point of resistance, an automatic opening/
closing process is started in the corre-
sponding direction. You can stop automatic
operation by pressing again.
Rain closing feature When the key is in position
0in the ignition
lock or is removed, the panorama sliding sun-
roof closes automatically:
R if it starts to rain
R at extreme outside temperatures
R after six hours
R if there is amalfunction in the power supply
The panorama sliding sunroof remains raised
at the rear in order to allow ventilation of the
vehicle interior.
i If the panorama sliding sunroof is obstruc-
ted when being closed by the rain closing
feature, it opens again slightly. The rain
closing feature is then deactivated.
The panorama sliding sunroof does not close
if:
R it is raised at the rear.
R it is blocked.
R no rain is falling on the area of the wind-
screen being monitored by the rain sensor
(e.g. because the vehicle is under abridge
or in acarport). Operating the roller sunblind for the
panoramas
liding sunroof
General notes The roller sunblin
dshields the vehicle interior
from sunlight. The roller sunblin dcan only be
opened and close dwhen the panorama slid-
ing sunroof is closed. G
WARNING
Make sure that nobody can becom etrapped
as you open or close the roller sunblind. Sliding sunroof
97Opening and closing Z
Opening and closing
Overhead control panel
:
To open
; To open
= To close
X Turn the key to position 1or 2in the ignition
lock.
X Press or pull the 3switch in the corre-
spondin gdirection.
i If you press the 3switch beyond the
point of resistance, an automatic opening/
closing process is started in the corre-
spondin gdirection. You can stop automatic
operation by pressing again.
Resetting the panorama sliding sunroof
and the roller sunblind Reset the panorama sliding sunroof and the
roller sunblind if the panorama sliding sunroof
or the roller sunblind does not move
smoothly.
X Turn the key to position 1or 2in the ignition
lock.
X Pull the 3switch repeatedly to the point
of resistance in the direction of arrow =
until the panorama sliding sunroof is fully
closed.
X Keep the 3switch pulled for an addi-
tional second.
X Pull the 3switch repeatedly to the point
of resistance in the direction of arrow =
until the roller sunblind is fully closed. X
Keep the 3switch pulled for an addi-
tional second.
X Make sure that the panorama sliding sun-
roof (Y page 97) and the roller sunblind
(Y page 98) can be fully opened again.
X If this is not the case, repeat the steps
above again.
! If the panorama sliding sunroof and the
roller sunblind cannot be fully opened or
closed after resetting, contact aqualified
specialist workshop. Problems with the sliding sunroof
In the following section, the term "sliding sun-
roof" refers to the panorama sliding sunroof.
Problem: the sunroof cannot be closed
and you cannot see the cause. G
WARNING
You could be severely or even fatally injured
when closing the sliding sunroof with
increased closing forc eorifthe anti-entrap-
ment feature is deactivated. Make sure that
nobody can become trapped when closing the
sliding sunroof.
If the sliding sunroof is obstructed during
closing and reopens again slightly:
X Immediately after the sliding sunroof
blocks ,pull the 3switch in the over-
head control panel down to the point of
resistance and hold it until the sliding sun-
roof is closed.
The sliding sunroof is closed with increased
force.
If the sliding sunroof is obstructed again dur-
ing closing and reopens again slightly:
X Immediately after the sliding sunroof
blocks ,pull the 3switch in the over-
head control panel down to the point of
resistance and hold it until the sliding sun-
roof is closed.
The sliding sunroof is closed without the
anti-entrapment feature. 98
Sliding sunroofOpening and closing
thereb
yunintentionall yactivate the EASY-
ENTRY/EXIT featur eand become trapped.
Positio nofthe steering whee lwhent he
EASY-ENTRY/EXI Tfeatur eisactive The steerin
gwheel tilts upwards if you:
R remove the key from the ignition lock
R open the driver's door and the key is in
position 0or 1in the ignition lock
i The steerin gwheel only moves upwards if
it has not already reached the upper end
stop.
If you insert the key into the ignition lock with
the driver's door closed, the steerin gwheel is
automatically moved to the previously set
position.
Position of the steering wheel for driv-
ing The steerin
gwheel is moved to the previously
set position if:
R the driver's door is closed
R you insert the key into the ignition lock
or
R you press the Start/Stop button onceon
vehicles with KEYLESS-GO.
If you close the driver's door with the key
inserted into the ignition lock, the steering
wheel is automatically moved to the previ-
ously set position.
The last position of the steerin gwheel is
stored after each manual setting or when you
stor ethe setting with the memory function
(Y page 112).
Crash-responsive EASY-EXIT feature If the crash-responsive EASY-EXIT feature is
triggered in an accident ,the steerin gcolumn
will move upwards when the driver's door is
opened. This occurs irrespective of the posi-
tion of the key in the ignition lock. This makes
it easier to exit the vehicle and rescue the
occupants. The crash-responsive EASY-EXIT feature is
only operational if the EASY-EXIT/ENTRY fea-
ture is activated in the on-board computer. Mirrors
Rear-view mirror
Rear-view mirror (manual anti-dazzle) X
Anti-dazzle mode: flick anti-dazzle
switch :forwards or back. Exterior mirrors
Adjusting the exterior mirrors G
WARNING
The exterior mirrors reduce the size of the
image. Objects are actually closer than they
appear. You could misjudge the distanc efrom
vehicles driving behind and cause an acci-
dent ,e.g. when changin glane. For this rea-
son ,makes ure of th eactual distanc efromt he
vehicle driving behin dbyglancingovery our
shoulder.
The convex exterior mirrors provide alarger
field of vision.
The exterior mirrors are automatically heated
if the rear window heating is switched on and
the outside temperature is low. Mirrors
109Seats, steering wheel and mirrors Z
Replacing the wiper blades
Important safety notes G
WARNING
The wiper arm scould star tmoving and cause
an injury if you leave the windscreen wipers
switched on.
Remove the key from the ignition lock before
replacing the wiper blades.
! To avoid damaging the windscreen wiper
blades, make sure that you touch only the
wiper arm of the windscreen wiper.
! Never open the bonnet if awindscreen
wiper arm has been folded away from the
windscreen.
Never fold awindscreen wiper arm without
aw iper blade back ontot he windscreen.
Hold the windscreen wiper arm firmly when
you change the wiper blade. If you release
the windscreen wiper arm without awiper
blade and it falls ontot he windscreen, the
windscreen may be damaged by the force
of the impact.
Mercedes-Benz recommends that you have
the wiper blades replaced by aqualified
specialist workshop, e.g. at aMercedes-
Ben zServic eCentre.
Replacin gthe wiper blades Removing th
ewiper blades
X Remove th ekeyfrom th eignition loc kor
tur nthe key to position 0(KEYLESS-GO).
X Fold the wiper arm away from the wind-
screen until it engages.
X Set the wiper blade at right angles to the
wiper arm. X
Remove the wiper blade from the retaining
pin on the wiper arm in the direction of the
arrow.
Fitting the wiper blades
X Push the new wiper blade onto the retain-
ing pin on the wiper arm in the opposite
direction to the arrow.
Make sure that the wiper blade slides fully
onto the retaining pin on the wiper arm.
X Turn the wiper blade parallel to the wiper
arm.
X Fold the wiper arm back onto the wind-
screen. Problems with the windscreen wipers
The windscreen wipers are obstructed Leaves or snow, for example, may be
obstructing the windscreen wiper movement.
The wiper motor has been deactivated.
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.
The windscreen wipers are inoperative The windscreen wiper drive is malfunctioning. Windscreen wipers
125Lights and windscreen wipers Z