Page 57 of 315

Unlocking and locking
56
– Open the driver door.
– Press the button
at the centre colum on the driver side
⇒ page 55, fig. 35 , the symbol
lights up in the button.
– Lock the vehicle within 30 seconds.
The interior monitor is switched on again automatically the next time the
car is locked.
Power windows*
Buttons on the driver's door
The power windows operate only when ignition is switched on. Opening a window
– A window is opened by pressing lightly on the respective
button in the door. The process stops when one releases the
button.
– Additionally you can open the window automatically (fully opened) by pressing the button up to the stop. Renewed
pressing of the button causes the window to stop immediately.
Closing a window
– A window is closed through pulling lightly on the respective button in the door. The closing process stops when one
releases the button.
– Additionally you can close the window automatically (fully closed) by pulling the button up to the stop. Renewed pulling
of the button causes the window to stop immediately.
The button for the individual windows is located in the armrest of the
driver's door ⇒fig. 36 , front passenger door and in the rear doors*
⇒ page 57, fig. 37 .
Buttons for the power window in the armrest of the driver's door Button for the power window in the driver's door
Button for the power window in the front passenger's door
Button for the power window in the rear door on the right*
Button for the power window in the rear door on the left*
Safety pushbutton*
Fig. 36 Buttons on the
driver's door
AA
AB
AC
AD
AS
s24s.book Page 56 Thursday, November 24, 2005 12:27 PM
Page 58 of 315

Unlocking and locking57
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assistanceTechnical Data
Safety pushbutton*
You can deactivate the buttons for the rear doors using the safety button
⇒ page 56, fig. 36 . The buttons for power windows at rear doors are
activated again by pressing the safety pushbutton again.
If the buttons for the rear doors are deactivated, the indicator light
in
the safety switch lights up.
WARNING
•If you lock the vehicle from the outside, do not leave any person
in the vehicle since it is no lo nger possible to open the windows
from the inside in an emergency.
•The system is fitted with a force limiter ⇒page 58. The closing
process will be stop if an obstruction is detected and the window
will open again. You should nevertheless take particular care when
closing the windows! A person may otherwise suffer severe inju-
ries as a result of getting an arm, for example, jammed in the
window!
•It is recommended to deactivate the electrically operated power
windows in the rear doors (safety pushbutton) ⇒page 56, fig. 36
when children are being transported on the rear seats.
Note
•After switching the ignition off, it is still possible to open or close the
windows for a further 10 minutes. The automatic window closing will not
operate during this time. The power windows are switched off completely
once you open the driver or front passenger door.
•When driving, use the existing heating, air conditioning and ventilation
system for ventilating the interior of the vehicle. If the windows are
opened, dust and other dirt can get into the vehicle. The wind noise is
more at certain speeds.
Switches in front passenger door and in rear doors
A switch for the relevant window is provided in these doors.
Opening a window
– Lightly press the appropriate switch down and hold it until the
window has moved into the desired position.
– Additionally you can open the window automatically (fully opened) by pressing the switch down up to the stop.
Renewed pressing of the button causes the window to stop
immediately.
Closing a window
– Lightly press the appropriate switch up and hold it until the
window has moved into the desired position.
ASAS
AS
AS
Fig. 37 Position of
switch in front
passenger door
s24s.book Page 57 Thursday, November 24, 2005 12:27 PM
Page 59 of 315

Unlocking and locking
58
– Additionally you can close the window automatically (fully closed) by pressing the switch up up to the stop. Renewed
pressing of the button causes the window to stop immediately.
WARNING
The system is fitted with a force limiter ⇒page 58. The closing
process will be stop if an obstruction is detected and the window
will open again. You should then take particular care when closing
the windows! A person may otherwise suffer severe injuries as a
result of getting an arm, for example, jammed in the window!
Note
After switching the ignition off, it is still possible to open or close the
windows for a further 10 minutes. The automatic closing and opening
functions will not operate during this time. The power windows are
switched off completely once you open the driver or front passenger
door.
Force limiter of the power windows
The electrically operated power windows are fitted with a force limiter. It
reduces the risk of bruises or injuries when closing the windows.
If there is an obstacle, the closing process is stopped and the window
goes down by several centimeters.
You must try to close the window again within 10 seconds, even if the
obstacle was not yet removed, the closing process is stopped. During this
time it is not possible to automatically close the window. The force limiter
is still switched on. The force limiter is only switched off, if you attempt to close the window
within the next 10 seconds -
the window closes now with full strength!
If you wait longer than 10 seconds, the force limiter is switched on again.
WARNING
You should take particular care when closing the windows! A
person may otherwise suffer severe injuries as a result of getting
an arm, for example, jammed in the window!
Convenience operation of windows
You can open and close the electrically powered windows as
follows when unlocking and locking the vehicle (just closing of the
sliding roof).
Opening a window
– Turn the key in the lock of the driver door into the opening position or press the opening button of the radio remote
control until all the windows are open.
Closing a window
– Turn the key in the lock of the driver door into the closing posi- tion or press the closing button of the radio remote control until
all the windows are closed.
You can interrupt the opening or closing operation of the windows imme-
diately by releasing the key or the closing button.
s24s.book Page 58 Thursday, November 24, 2005 12:27 PM
Page 60 of 315

Unlocking and locking59
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assistanceTechnical Data
WARNING
The system is fitted with a force limiter ⇒page 58. The closing
process will be stop if an obstruction is detected and the window
will open again. You should then take particular care when closing
the windows! A person may otherwise suffer severe injuries as a
result of getting an arm, for example, jammed in the window!
Note
•On vehicles fitted with anti-theft alarm system the convenience
window opening is possible by means of the key in the lock only 45
seconds after deactivating the warning system or after activating the anti-
theft alarm system.
Operational problems
Automatic closing or opening does not operate
If the battery of the car has been disconnected and then reconnected, the
automatic closing and opening function does not operate. The system
must be activated. Proceed as follows in order to re-establish the function:
•Turn the key in the lock of the driver door into the closing position and
hold it there until all of the windows are closed.
•Release the key.
•Insert the key again and turn it to the closing position for about 3
seconds.
Operation in winter
Ice accumulating on the surface of the windows during the winter may
result in a greater resistance when closing the windows and the window
may stop and move back several centimetres Proceed as follows to close the window fully:
•Turn the key in the lock of the driver door into the closing position and
hold it there until all of the windows are closed.
•Repeat this operatiive cycle when the window stops.
WARNING
The system is fitted with a force limiter ⇒page 58. The closing
process will be stop if an obstruction is detected and the window
will open again. You should then take particular care when closing
the windows! A person may otherwise suffer severe injuries as a
result of getting an arm, fo r example, jammed in the window!
Electric sliding/tilting roof*
Description
Fig. 38 Control dial for
the power sliding/tilting
roof
s24s.book Page 59 Thursday, November 24, 2005 12:27 PM
Page 61 of 315

Unlocking and locking
60
The sliding/tilting roof is operated by means of the control dial ⇒page 59,
fig. 38 and only functions when the ignition is switched on. The control dial
has a number of fixed positions.
After switching the ignition off, it is still possible to open or close the
sliding/tilting roof for a further 10 minutes. It is no longer possible to
operate the sliding/tilting roof after opening or closing one of the front
doors, however.
Note
•If the battery has been disconnected and reconnected, it is possible
that the sliding/tilting roof does not close fully. Here you have to set the
control dial to the switch position and press it forward for about 10
seconds.
•It is necessary after each emergency operation (using crank handle)
to move the sliding/tilting roof into the basic position. Here you have to set
the control dial to the switch position and press it forward for about 10
seconds.
Opening and tilting
Comfort position
– Turn the switch to position ⇒page 59, fig. 38 .
Opening roof fully
– Turn the switch to position and hold it in this position (spring-tensioned position).
Tilting roof
– Turn the switch to position .
The wind noise in the comfort position is less than when the roof is fully
opened.
The sun screen is also opened automatically when the roof slides open.
You can slide the sun screen into the opened or closed position by hand
when the sliding/tilting roof is closed.
Caution
It may be necessary during winter to remove any ice and snow in the area
of the sliding/tilting roof before opening it in order to prevent damaging the
opening mechanism.
Closing
Sliding closed/closing the sliding/tilting roof
– Turn the switch to position ⇒page 59, fig. 38 .
Safety closing
The sliding/tilting roof is equipped with an overload protection system. If
an obstacle (e.g. ice) prevents closing, the sliding/tilting roof stops and
opens completely. You can close the sliding/tilting roof completely without
overload protection by pressing the switch to the position ⇒page 59,
fig. 38 at the front for as long as it takes for the sliding/tilting roof to shut
completely ⇒.
WARNING
Close the sliding/tilting roof carefully - risk of injury!
AA
AA
AC
AB
AD
AA
AA
s24s.book Page 60 Thursday, November 24, 2005 12:27 PM
Page 62 of 315
Unlocking and locking61
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assistanceTechnical Data
Convenience operation
You can also close an open sliding/tilting roof from the outside.
– Turn the key in the lock of the driver door into the closing posi-
tion or press the closing button of the radio remote control until
the sliding/tilting roof is closed ⇒.
The closing process stops when one releases the key or the closing
button.
WARNING
Close the sliding/tilting roof carefu lly - risk of injury! The overload
protection system does not function with the convenience
closing.
Emergency operation
You can close the sliding/tilting roof by hand if the system is
defect.
Fig. 39 Detail of the
headliner: point for
positioning screw-
driver
Fig. 40 Detail of the
headliner: Emergency
operation
s24s.book Page 61 Thursday, November 24, 2005 12:27 PM
Page 63 of 315
Unlocking and locking
62
– Position the flat blade of a screwdriver carefully against the rear edge of the cover of the power roof drive ⇒page 61,
fig. 39.
– Pull the cover down.
– Take the crank handle out of the inside of the cover.
– Press the crank handle fully into the hexagon hole ⇒page 61, fig. 40 .
– Hold the crank pressed and turn it - the roof closes.
– Insert the crank handle into the cover again.
– Press on the cover again by first of all inserting the plastic lugs and then pushing the cover up.
– Have the fault rectified by a specialist workshop.
Note
It is necessary after each emergency operation (using crank handle) to
move the sliding/tilting roof into the basic position. Here you have to press
the control dial forward to switch position ⇒page 59, fig. 38 for about
10 seconds.
A1A2
AA
s24s.book Page 62 Thursday, November 24, 2005 12:27 PM
Page 64 of 315

Lights and Visibility63
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assistanceTechnical Data
Lights and Visibility
Lights
Switching lights on and off
Switching on side lights
– Turn the light switch into position 0.
Switching on the low beam and main beam
– Turn the light switch into position
.
– Press the main beam lever forward in order to switch on the main beam ⇒ page 68, fig. 47 . Switching off all lights
– Turn the light switch into position.
Low beam comes on only if the ignition is switched on. After switching off
the ignition, the low beam is switched off automatically and only the side
lights come on.
On models fitted with
right-hand steering the position of certain switches
differs from that shown in ⇒fig. 41 . The symbols which mark the switch
positions are identical, however.
In certain countries, the low beam is on a reduced brightness as well as
the side lights, when the ignition is switched on.
WARNING
Never drive with side lights on - risk of accident! The side lights are
not bright enough to light up the road sufficiently in front of you or
to be seen by other oncoming traffic. In this case, always switch on
the low beam when it is dark or if visibilty is poor.
Note
•An audible warning will sound if you withdraw the ignition key and open
the driver's door when the vehicle lights are still on.
•The acoustic warning signal is switched off over the door contact when
the driver's door is closed (ignition off). The vehicle can be parked with the
side lights on.
•If you park the car for a lengthy period, we recommend switching off
all lights, or leaving only the side lights switched on.
Fig. 41 Dash panel:
Light switch
s24s.book Page 63 Thursday, November 24, 2005 12:27 PM