2012 MERCEDES-BENZ E-Class CABRIOLET Owner's Manual

Wind deflector ; extends. The head
restraints on the rear bench seats and
AIRCAP wind screen = move to the center
position simultaneously.
If one or two passengers in the rear
compartment then fasten their seat belts, the
head restraints in the rear bench seats and
AIRCAP wind screen = move to the upper
position.
i If, when AIRCAP is extended, you park
your vehicle with the soft top down and
remove the SmartKey, 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 It is no longer possible to retract/extend
AIRCAP if you are driving faster than
100 mph (160 km/h).
Retracting AIRCAPXTurn the SmartKey to position 2 in the
ignition lock.XOpen the cover on the lower section of the
center console.XPress AIRCAP button :.
The two indicator lamps on the AIRCAP
button go out. Wind deflector ; retracts.
The head restraints on the rear bench seats
and AIRCAP wind screen = move to the
lowest position simultaneously.
i If there are passengers wearing seat belts
in the rear compartment, the head
restraints on the rear bench seats and the
AIRCAP wind screen remain in the upper
position.
Retracting the head restraints on the
rear bench seats from the driver's seat
To improve the rear view, you can retract the
head restraints on the rear bench seats
individually ( Y page 105). The wind deflector
remains in its current position.
Installing/removing the AIRCAP wind
screen
Preparation
You will need a 4 mm hex-socket wrench to
install/remove the AIRCAP wind screen.
Before installing or removing the AIRCAP
wind screen:
XTurn the SmartKey to position 2 in the
ignition lock.XOpen the folding roof fully ( Y page 87).XExtend the head restraints in the rear
compartment fully ( Y page 105).
Removing
Bolts on the AIRCAP wind screen between the head
restraints in the rear compartment
XUse the 4 mm hex-socket wrench to turn
the bolts on both sides counter-clockwise
by about 90° and loosen them.XPull the bolts out of the brackets on the
head restraints.Soft top (Cabriolet)95Opening/closingZ

XPull the AIRCAP wind screen out of the
guide rails in the direction of the arrow.
Make sure that you pull the AIRCAP wind
screen forwards slightly when doing so.
Installing
XKeeping the AIRCAP wind screen
horizontal, guide it into the slot between
the head restraints in the direction of the
arrow with both racks straight down.XPush the AIRCAP wind screen down until
the bolts are at the same height as the
brackets on the head restraints.XInsert the bolts into the brackets on both
sides.XTighten the bolts with the 4 mm hex-socket
wrench until they engage.
The markings on the bolts are vertical.96Soft top (Cabriolet)Opening/closing

Problems with the soft topProblemPossible causes/consequences and M SolutionsThe soft top will not
open or close.The ignition is not switched on.XMake sure that the SmartKey is in position 2 in the ignition lock.The trunk lid is open.XClose the trunk lid ( Y page 93).The trunk partition is not closed.XClose the trunk partition ( Y page 93).The roll bars have been deployed.XVisit a qualified specialist workshop.The head restraints in the rear compartment do not retract
automatically.XLower the head restraints in the rear compartment manually
( Y page 105).The soft-top mechanism or control system is defective.XClose the soft top manually if necessary ( Y page 88).XVisit a qualified specialist workshop.The soft top was opened and closed several times in succession.
The soft-top drive has been deactivated automatically for safety
reasons.
You can open or close the soft top again after approximately ten
minutes.XSwitch the ignition off and then on again.XRepeat the opening or closing procedure.Sliding sunroof 2
Important safety notes
In the following section, the term "sliding
sunroof" refers to the panorama roof with
power tilt/sliding panel.
GWARNING
When opening or closing the sliding sunroof,
make sure that there is no danger of anyone
being harmed by the opening/closing
procedure.
The sliding sunroof is equipped with
automatic operation and the anti-entrapment
feature. If the movement of the sliding sunroof
is blocked during the closing procedure, the
sliding sunroof will stop and open slightly.
The sliding sunroof operates differently when
the sliding sunroof switch is pressed and held.2 Coupe only.Sliding sunroof97Opening/closingZ

See the "Problems with the sliding sunroof"
section for more details.
The opening/closing procedure of the sliding
sunroof can be immediately halted by
releasing the sliding sunroof switch or, if the
sliding sunroof switch was moved past the
resistance point and released, by moving the
sliding sunroof switch in any direction.GWARNING
The sliding sunroof is made out of glass. In the
event of an accident, the glass may shatter.
This may result in an opening in the roof.
In a vehicle rollover, occupants not wearing
their seat belts or not wearing them properly
may be thrown out of the opening. Such an
opening also presents a potential for injury for
occupants wearing their seat belts properly,
as entire body parts or portions of them may
protrude from the passenger compartment.
! Only open the sliding sunroof if it is free
of snow and ice. Otherwise, malfunctions
may occur.
Do not allow anything to protrude from the
sliding sunroof. Otherwise, the seals could
be damaged.
! The weather can change abruptly. It could
start to rain or snow. Make sure that the
sliding sunroof is closed when you leave the
vehicle. The vehicle electronics can be
damaged if water enters the vehicle
interior.
i Resonance noises can occur in addition
to the usual airflow 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 a side window slightly to reduce or
eliminate these noises.
Operating the panorama roof with
power tilt/sliding panel
Opening and closing
Overhead control panel
:To raise;To open=To close/lower
The panorama roof with power tilt/sliding
panel can only be operated when the roller
sunblind is open.
XTurn the SmartKey to position 1 or 2 in the
ignition lock.XPush or pull the 3 switch in the
corresponding direction.
i If you press the 3 switch beyond the
point of resistance, an automatic opening/
closing process is started in the
corresponding direction. You can stop
automatic operation by operating the
switch again.
Operating the roller sunblind for the
panorama roof with power tilt/sliding
panel
General notes
The roller sunblind shields the vehicle interior
from sunlight. The roller sunblind can only be
opened and closed when the panorama roof
with power tilt/sliding panel is closed.
98Sliding sunroofOpening/closing

GWARNING
When opening or closing the roller sunblind,
make sure that no one can be injured.
The roller sunblind has automatic operation
and an anti-entrapment feature. If the roller
sunblind is blocked during the closing
procedure, the anti-entrapment feature stops
the roller sunblind and it opens again slightly.
The manual opening and closing of the roller
sunblind can be terminated immediately by
releasing the button. In automatic operation,
press the button briefly in any direction to
stop the roller sunblind.
Opening and closing
Overhead control panel
:To open;To open=To closeXTurn the SmartKey to position 1 or 2 in the
ignition lock.XPress or pull the 3 switch in the
corresponding direction.
i If you press the 3 switch beyond the
point of resistance, an automatic opening/
closing process is started in the
corresponding direction. You can stop
automatic operation by operating the
switch again.
Resetting the panorama roof with
power tilt/sliding panel and the roller
sunblind
Reset the panorama roof with power tilt/
sliding panel and the roller sunblind if the
panorama roof with power tilt/sliding panel
or the roller sunblind does not move
smoothly.
XTurn the SmartKey to position 1 or 2 in the
ignition lock.XPull the 3 switch repeatedly to the point
of resistance in the direction of arrow =
until the panorama roof with power tilt/
sliding panel is fully closed.XKeep the 3 switch pulled for an
additional second.XPull the 3 switch repeatedly to the point
of resistance in the direction of arrow =
until the roller sunblind is fully closed.XKeep the 3 switch pulled for an
additional second.XMake sure that the panorama roof with
power tilt/sliding panel (Y page 98) and the
roller sunblind ( Y page 99) can be fully
opened again.XIf this is not the case, repeat the steps
above again.
! If the panorama roof with power tilt/
sliding panel and the roller sunblind cannot
be fully opened or closed after resetting,
contact a qualified specialist workshop.
Problems with the sliding sunroof
In the following section, the term "sliding
sunroof" refers to the panorama roof with
power tilt/sliding panel.
Problem: the sunroof cannot be closed
and you cannot see the cause.
GWARNING
You could be severely or even fatally injured
when closing the sliding sunroof with
increased closing force or if the anti-
Sliding sunroof99Opening/closingZ

entrapment 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:XImmediately after the sliding sunroof
blocks, pull the 3 switch in the
overhead control panel down to the point
of resistance and hold it until the sliding
sunroof is closed.
The sliding sunroof is closed with increased
force.
If the sliding sunroof is obstructed again
during closing and reopens again slightly:
XImmediately after the sliding sunroof
blocks, pull the 3 switch in the
overhead control panel down to the point
of resistance and hold it until the sliding
sunroof is closed.
The sliding sunroof is closed without the
anti-entrapment feature.GWARNING
Pressing and holding the sliding sunroof
switch to close the sliding sunroof
immediately after it had been blocked two
times will cause the sliding sunroof to close
without the anti-entrapment feature for as
long as you hold the switch.
! If the sliding sunroof still cannot be
opened or closed as a result of a
malfunction, contact a qualified specialist
workshop.
100Sliding sunroofOpening/closing

Useful information ............................102
Correct driver's seat position ..........102
Seats .................................................. 103
Steering wheel .................................. 109
Mirrors ............................................... 110
Memory function .............................. 113101Seats, steering wheel and mirrors

Useful information
i This Operator's Manual describes all
models and all standard and optional
equipment of your vehicle available at the
time of publication of the Operator's
Manual. Country-specific differences are
possible. Please note that your vehicle may
not be equipped with all features
described. This also applies to safety-
related systems and functions.
i Please read the information on qualified
specialist workshops ( Y page 23).
Correct driver's seat position
Observe the safety guidelines on seat
adjustment ( Y page 103).
XCheck whether you have adjusted seat =
properly.
Electrical seat adjustment ( Y page 104)
When adjusting the seat, make sure:
R you are as far away from the driver's air
bag as possible.
R you are sitting in a normal upright
position.R you can fasten the seat belt properly.
R you have moved the backrest to an
almost vertical position.
R you have set the seat cushion angle so
that your thighs are gently supported.
R you can depress the pedals properly.XCheck whether the head restraint is
adjusted properly ( Y page 105).
When doing so, make sure that you have
adjusted the head restraint so that the back
of your head is supported at eye level by
the center of the head restraint.
Observe the safety guidelines on steering
wheel adjustment ( Y page 109).
XCheck whether steering wheel : is
adjusted properly.
Adjusting the steering wheel electrically
( Y page 109)
When adjusting the steering wheel, make
sure:
R you can hold the steering wheel with your
arms slightly bent.
R you can move your legs freely.
R you can see all the displays in the
instrument cluster clearly.
Observe the safety guidelines for seat belts
( Y page 50).
XCheck whether you have fastened seat
belt ; properly ( Y page 52).
The seat belt should:
R fit snugly across your body
R be routed across the middle of your
shoulder
R be routed in your pelvic area across the
hip jointsXBefore starting off, adjust the rear-view
mirror and the exterior mirrors
( Y page 110) in such a way that you have
a good view of road and traffic conditions.XVehicles with a memory function: save
the seat, steering wheel and exterior mirror
settings ( Y page 113).102Correct driver's seat positionSeats, steering wheel and mirrors