252 Controls in detail
Power windows
Fully closing the door windows
(Express-close)
Pull switch1 or2 past the
resistance point and release.
The corresponding window closes
completely.
Stopping windows during
Express-operation
Press or pull the respective power win-
dow switch again.
Synchronizing power windows
The power windows must be resynchro-
nized each time
after the battery has been
disconnected.
if the power windows cannot be fully
opened (Express-open) or closed
(Express-close).
Switch on the ignition (page 40).
Pull the power window switches until
the side windows are closed.
Hold the switches for approximately
one second.
The power windows are synchronized.
!If the upward movement of a door window is
blocked during the closing procedure, the door
window will stop and open slightly.
Remove the obstruction, pull the switch again
past the resistance point and release.
If the door window still does not close when
there is no obstruction, then pull the switch and
hold it. The door window will then close without
the obstruction sensor function.
Warning!G
Driver’s door only:
If within five seconds you again pull the
switch past the resistance point and re-
lease, the automatic reversal will not
function.
253 Controls in detail
Power windows
Summer opening feature
If the weather is warm, you can ventilate
the vehicle before driving off by simulta-
neously:
opening the side windows
opening the tilt/sliding sunroof* (CLK
coupe)
opening the soft top (CLK cabriolet)
turning on the seat ventilation* for the
driver’s seatAim transmitter eye of the SmartKey or
SmartKey with KEYLESS-GO* at the
driver’s outside door handle. The
SmartKey or SmartKey with
KEYLESS-GO* must be in close proxim-
ity to the diver’s door handle.
Press and hold button Œ after un-
locking the vehicle until the windows
and the tilt/sliding sunroof* (CLK
coupe) have reached the desired posi-
tion or the soft top (CLK cabriolet) is
fully open.
The windows and tilt/sliding sunroof*
(CLK coupe) or soft top (CLK cabriolet)
begin to open after approximately one
second.
CLK cabriolet: The message
Top In Op-
eration
appears in the multifunction
display.
Release button Œ to interrupt
procedure.
CLK cabriolet: Make sure the soft top is
fully opened.
Warning!G
Never operate the windows and/or the
tilt/sliding sunroof* (CLK coupe), or soft top
(CLK cabriolet), if there is the possibility of
anyone being harmed by the opening or
closing procedure.
In the event that the procedure causes
potential danger, the procedure can be
immediately halted by releasing the button
on the SmartKey. To reverse direction of
movement, press Œ for opening or ‹
for closing.
iThe seat ventilation* for the driver’s seat is
automatically set to the highest level if activated
via summer opening feature.
254 Controls in detail
Power windows
Convenience closing feature
When you lock the vehicle, you can close
the windows and the tilt/sliding sunroof*
(CLK coupe), or soft top (CLK cabriolet) si-
multaneously.
Aim transmitter eye of the SmartKey or
SmartKey with KEYLESS-GO* at the
driver’s outside door handle
(
page 253). The SmartKey or
SmartKey with KEYLESS-GO* must be
in close proximity to the driver’s door
handle.
Press and hold button ‹until the
windows and the tilt/sliding sunroof*
(CLK coupe), or soft top (CLK cabriolet)
are completely closed.The windows and the tilt/sliding sun-
roof* (CLK coupe), or soft top (CLK ca-
briolet) begin to close after
approximately one second.
The message
Top In Operation ap-
pears in the multifunction display.
Release button ‹to interrupt
procedure.
Vehicles with KEYLESS-GO*:
Press and hold the lock button on an
outside door handle (
page 62) until
the side windows and the tilt/sliding
sunroof* (CLK coupe) are completely
closed.
Release the lock button on the outside
door handle to interrupt procedure.
Make sure all side windows and the
tilt/sliding sunroof* (CLK coupe), or soft
top (CLK cabriolet) are properly closed be-
fore leaving the vehicle.
Warning!G
When closing the side windows and/or the
tilt/sliding sunroof* (CLK coupe), or soft top
(CLK cabriolet), make sure there is no dan-
ger of anyone being harmed by the closing
procedure.
The windows will not automatically re-open
if blocked during convenience closing.
If potential danger exists, proceed as fol-
lows:
Release button ‹to stop the closing
procedure. To open, press and hold
buttonŒ. To continue the closing
procedure after making sure that there
is no danger of anyone being harmed by
the closing procedure, press and hold
button ‹.
Vehicles with KEYLESS-GO*:
Release the lock button (page 62) on
exterior door handle to stop the closing
procedure.
Immediately pull on the same outside
door handle and hold firmly. The side
windows and the tilt/sliding sunroof*
(CLK coupe), or soft top (CLK cabriolet)
will open for as long as the door handle
is held but the door is not opened.
255 Controls in detail
Power windows
Opening and closing all side windows
with the soft top switch (CLK cabriolet)
The soft top switch is located in the center
console.
1Soft top switch
As an alternate method to using the power
window switches, all side windows can be
opened or closed using the soft top
switch1.
Switch on the ignition.Opening
Press soft top switch1 twice. Press
the switch briefly the first time. Then
press the switch a second time and
hold it until the side windows have
reached the desired position.
Closing
Pull soft top switch1 twice. Pull the
switch briefly the first time. Then pull
the switch a second time and hold it
until the side windows have reached
the desired position.
Warning!G
Never operate the windows if there is the
possibility of anyone being harmed by the
opening or closing procedure.
In case the procedure causes potential dan-
ger, the procedure can be immediately halt-
ed by releasing the soft top switch. To open
the windows again, press the soft top switch
twice. Press the switch briefly the first time.
Then press the switch a second time and
hold it until the side windows have reached
the desired position.
256 Controls in detail
Power tilt/sliding sunroof* (Coupe)
Opening and closing the power
tilt/sliding sunroof
The tilt/sliding sunroof can be opened and
closed electrically. The switch for the
tilt/sliding sunroof is on the overhead
control panel.
Sunroof switch
1Push up to raise sunroof at rear
2Pull down to lower sunroof at rear
3Push forward to slide sunroof closed
4Push back to slide sunroof openWith the sunroof closed or tilted open, a
screen can be slid into the roof opening to
guard against sun rays. When sliding the
sunroof open, the screen will also retract.
Screen
Warning!G
When closing the tilt/sliding sunroof, make
sure there is no danger of anyone being
harmed by the closing procedure.
The opening/closing procedure of the
tilt/sliding sunroof can be immediately
halted by releasing the switch or, if the
switch was moved past the resistance point
and released, by moving the switch in any
direction.
The tilt/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.
When leaving the vehicle, always remove the
SmartKey or SmartKey with KEYLESS-GO*
from the starter switch, take it with you, and
lock the vehicle. Do not leave children unat-
tended in the vehicle, or with access to an
unlocked vehicle. A child’s unsupervised ac-
cess to a vehicle could result in an accident
and/or serious personal injury.
259 Controls in detail
Soft top (Cabriolet)
Soft top (Cabriolet)
Opening and closing the soft top
For safety reasons, the soft top can only be
opened and closed when the vehicle is
standing still.
Warning!G
Before operating the switch for the soft top,
make sure no persons can be injured by the
moving parts (roll bars, soft top frame, and
soft top compartment cover).
Hands must never be placed near the roll
bar, soft top frame, upper windshield area,
shelf behind roll bar, or soft top storage
compartment while the soft top is being
raised or lowered. Serious personal injury
may occur.
If potential danger exists, release the soft
top switch. This immediately interrupts the
raising or lowering procedure. You then can
operate the soft top switch to raise or lower
the soft top away from the danger zone.
Warning!G
When leaving the vehicle, always remove the
SmartKey or SmartKey with KEYLESS-GO*
from the starter switch, take it with you, and
lock the vehicle. Do not leave children unat-
tended in the vehicle, or with access to an
unlocked vehicle. A child’s unsupervised ac-
cess to a vehicle could result in an accident
and/or serious personal injury.
!Never sit or place heavy objects on the rear
shelf. Doing so could cause damage to the soft
top and the rear shelf.
!Please keep in mind that weather conditions
can sometimes change rapidly. Make sure to
close the soft top when leaving the vehicle. If wa-
ter enters the vehicle interior, vehicle electron-
ics could be damaged which is not covered by
the Mercedes-Benz Limited Warranty.
!When opening and closing the soft top,
make sure:
there is sufficient clearance for the soft top
to move up
the luggage cover is engaged in place
(
page 264)
the trunk is only loaded to the height of the
luggage cover
the luggage/cargo does not push the closed
luggage cover up
the trunk lid is closed
nothing is placed on the soft top compart-
ment cover
the outside temperature is above +5°F
(-15°C)
Otherwise the soft top and other parts of the ve-
hicle could be damaged.
260 Controls in detail
Soft top (Cabriolet)
Opening the soft top
1Soft top, opening
Before pulling on the soft top switch, you
must make sure:
the parking brake is engaged
(
page 59)
the luggage cover is latched, see
“Latch luggage cover” (
page 264)
the trunk lid is closed
the ignition is switched on (page 38)
Pull up on the soft top switch as indi-
cated by the arrow1 until the soft top
is completely lowered into its trunk
storage compartment.
During the opening procedure the mul-
tifunction display shows the message
Top In Operation.
If you continuously pull on the soft top
switch, the windows will close.However, the windows can also be
closed/opened later on, for more informa-
tion see “Opening and closing all side win-
dows with the soft top switch (CLK
cabriolet)” (
page 255), or see “Opening
and closing the windows” (
page 250).
iThe soft top cannot be opened using the soft
top switch when the roll bars have been re-
leased. The roll bars need to be lowered before
the soft top can be operated again using the soft
top switch. If the roll bars have released and the
soft top is closed, contact an authorized
Mercedes-Benz Center to have the roll bars low-
ered. Do not attempt to lower the roll bars man-
ually with the soft top closed. Lowering the roll
bars manually with the soft top closed may im-
pair the function of the roll bars (
page 82).
If the roll bars have released and the soft top is
open, you can lower the roll bars manually
(
page 431) or contact an authorized
Mercedes-Benz Center to have the roll bars
lowered.
iFor safety reasons, the soft top cannot be
opened while driving.
Make sure the soft top is dry before you open it.
Otherwise water may enter the trunk interior.
!To prevent mildew, the soft top must be dry
before lowering it into the storage compartment.
Do not lower a frozen soft top until thawed and
dry. Lowering a frozen soft top may result in
damage not covered by the Mercedes-Benz
Limited Warranty.
Warning!G
Do not place anything on the soft top com-
partment cover.
The soft top compartment cover must never
be used by any persons as a seat bench.
Raising of the roll bars could result in seri-
ous personal injury.
261 Controls in detail
Soft top (Cabriolet)
Closing the soft top
1Soft top, closing
Before pressing the soft top switch, you
must make sure:
the parking brake is engaged
(
page 59)
the trunk lid is closed
the ignition is switched on (page 38)
Press the soft top switch as indicated
by the arrow1 until the soft top is
completely closed and locked.
During the closing procedure the multi-
function display shows the message
Top In Operation.
If you continuously press on the soft
top switch the windows will close.
However, the windows can also be
closed/opened later on, for more informa-
tion see “Opening and closing all side win-
dows with the soft top switch (CLK
cabriolet)” (
page 255) or see “Opening
and closing the windows” (
page 250).
iFor safety reasons, the soft top cannot be
closed while driving.
iThe soft top cannot be closed using the soft
top switch when the roll bars have been re-
leased. The roll bars need to be lowered before
the soft top can be operated again using the soft
top switch. If the roll bars have released and the
soft top is open, you can lower the roll bars man-
ually (
page 431) or contact an authorized
Mercedes-Benz Center to have the roll bars low-
ered.
Warning!G
To prevent possible accidents, drive the ve-
hicle only with the soft top either completely
closed and locked, or fully lowered into its
storage compartment.
If the soft top does not completely open or
close, a warning sounds. In the multifunc-
tion display you will see K, and the mes-
sage
Open/Close Top Completely
appears. After about 15 seconds the roof
hydraulics lose pressure if the ignition is
switched off.
Properly lock the soft top (
page 262) be-
fore continuing to drive.