2003 MERCEDES-BENZ C320 4MATIC WAGON Owner's Manual

183 Controls in detail
Audio system
Call waiting
If you receive another call during an al-
ready active call, you can accept the sec-
ond call and switch between the two.Accepting a second call

Press the
SND
key.
You are connected with the second
caller, the first call is muted.
Switching between the calls

Press the
SND
key again.Terminating the second call

Press the
END
key.
The current call will be terminated. You
are connected with the muted call
again.
S203 MY03_A.book Page 183 Tuesday, January 28, 2003 2:22 PM

184 Controls in detailPower windows
Power windowsOpening and closing the windows
The side windows can be opened and
closed electrically. The switches for all the
side windows are on the driver’s door. The
switches for the respective windows are
on the front passenger and the rear doors.
1Left front window
2Right front window
3Switch for rear door window override
(
page 71)
4Right rear window
5Left rear window

Turn key in the starter switch to
position1 or2.
Opening the windows

Press switch to resistance point.
The window will move downwards until
you release the switch.
Warning!
G
When closing the windows, make sure that
there is no danger of anyone being injured
by the closing procedure.
The closing of the door windows can be im-
mediately halted by releasing the switch or,
if switch was pulled past the resistance
point and released, by either pressing or
pulling the respective switch.
If the window encounters an obstruction
that blocks its path in a circumstance where
you pulled the switch past the resistance
point and released it to close the window,
the automatic reversal function will stop the
window and open it slightly.
If the window encounters an obstruction
that blocks its path in a circumstance where
you are closing the window by pulling the
switch and holding it there, or by pressing
and holding button
‹
on the SmartKey,
the automatic reversal function will not op-
erate.
When leaving the vehicle, always remove the
key from starter switch, and lock your vehi-
cle. Do not leave children unattended in the
vehicle, or with access to an unlocked vehi-
cle. Unsupervised use of vehicle equipment
may cause an accident and/or serious
personal injury.
S203 MY03_A.book Page 184 Tuesday, January 28, 2003 2:22 PM

185 Controls in detail
Power windows
Closing the windows
Pull on switch.
The window will move upwards until
you release the switch.
If you pull and hold the switch up when
closing the window, and upward move-
ment of the window is blocked by some ob-
struction including but not limited to arms,
hands, fingers etc., the automatic reversal
will not operate.
Fully opening windows

Press switch past resistance point and
release.
The window opens completely.Fully closing windows

Pull switch past resistance point and
release.
The window closes completely.
If the upward movement of the window is
blocked during the closing procedure, the
window will stop and open slightly.Stopping windows

Press or pull respective switch again.
Warning!
G
Driver’s door only:
If within five seconds the switch1 is again
pulled past the resistance point and re-
leased, the automatic reversal will not
operate.
iYou can also open or close the win-
dows using the:

SmartKey (summer opening/con-
venience feature), see below


O
button in the control panel of
the climate control (
page 145) or
automatic climate control
(
page 153)


e
button in the control panel of
the automatic climate control
(
page 153)
S203 MY03_A.book Page 185 Tuesday, January 28, 2003 2:22 PM

186 Controls in detailPower windowsOpening and closing the windows with
the SmartKey
The sliding/pop-up roof will also be
opened or closed when the power windows
are operated with the SmartKey.
Aim transmitter eye at the front door
handle.Opening (Summer opening feature)

Press and hold button
Œ
after un-
locking the vehicle.
The windows and sliding/pop-up roof
begin to open after approximately one
second.

Release transmit button to interrupt
procedure.
Closing (Convenience feature)

Press and hold button
‹
after lock-
ing the vehicle.
The windows and sliding/pop-up roof
begin to close after approximately one
second.

Release transmit button to interrupt
procedure.
Ensure that all side windows and the slid-
ing/pop-up roof are properly closed before
leaving the vehicle.
Synchronizing power windows
The power windows must be resynchro-
nized each time after the battery has been
disconnected:
Pull the power window switches until
the side windows are closed and hold
the switches for approximately one
second.
Warning!
G
Never operate the windows or slid-
ing/pop-up roof 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 remote control button.
To reverse direction of movement,
pressŒ for opening or ‹ for closing.
S203 MY03_A.book Page 186 Tuesday, January 28, 2003 2:22 PM

187 Controls in detail
Sliding/pop-up roof*
Sliding/pop-up roof*
Opening and closing the sliding/pop-up roof
1Push back to slide roof open
2Push forward to slide roof closed
3Push up to raise roof at rear
4Pull down to lower roof at rear
With the roof closed or tilted open, a
screen can be slid into the roof opening to
guard against sun rays. When sliding the
roof open, the screen will also retract.Opening and closing the sliding/pop-up
roof

Turn the key in the starter switch to
position1 or2.

To open, close, raise or lower the slid-
ing/pop-up roof, move the switch to re-
sistance point in the required direction.
Release the switch when the roof has
reached the required position.
Opening and closing the sliding/pop-up
roof automatically

Move the switch past resistance point
in the direction required and release.
The sliding/pop-up roof opens or clos-
es completely.
Warning!
G
When closing the sliding/pop-up roof, make
sure that there is no danger of anyone being
harmed by the closing procedure.
The closing procedure of the sliding/pop-up
roof can be immediately reversed by either
pressing or pulling the switch, or pressing
button
Œ
on the SmartKey and holding
it.
When leaving the vehicle, always remove the
key from starter switch, and lock your vehi-
cle. Do not leave children unattended in the
vehicle, or with access to an unlocked vehi-
cle. Unsupervised use of vehicle equipment
may cause an accident and/or serious per-
sonal injury.
S203 MY03_A.book Page 187 Tuesday, January 28, 2003 2:22 PM

188 Controls in detailSliding/pop-up roof*Stopping the sliding / pop-up roof
Move the switch in any direction.
If the movement of the sliding/pop-up
roof is blocked during the closing pro-
cedure, the roof will stop and reopen
slightly.
Opening and closing the sliding/pop-up
roof with the SmartKey
The power windows will also be opened or
closed when the sliding/pop-up roof is op-
erated with the key.

Aim transmitter eye at the front door
handle.
iYou can also open or close the slid-
ing/pop-up roof using the:

SmartKey (summer opening/con-
venience feature) (
page 188)


button
O
in the control panel of
the climate control (
page 145) or
automatic climate control
(
page 153)


button
e
in the control panel of
the automatic climate control
(
page 153)
!To avoid damaging the seals, do not
transport any objects with sharp edges
which can stick out of the slid-
ing/pop-up roof.
The sliding/pop-up roof can be opened
or closed manually should an electrical
malfunction occur (
page 290).
Warning!
G
Never operate the windows or slid-
ing/pop-up roof 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 remote control button.
To reverse direction of movement,
pressŒ for opening or ‹ for closing.
S203 MY03_A.book Page 188 Tuesday, January 28, 2003 2:22 PM

189 Controls in detail
Sliding/pop-up roof*
Opening
Press and hold button
Œ
after un-
locking the vehicle.
The windows and sliding/pop-up roof
begin to open after approximately one
second.

Release transmit button to interrupt
procedure.Closing

Press and hold button
‹
after lock-
ing the vehicle.
The windows and sliding/pop-up roof
begin to close after approximately one
second.

Release transmit button to interrupt
procedure.
Ensure that all side windows and the slid-
ing/pop-up roof are properly closed before
leaving the vehicle.
Synchronizing the sliding / pop-up roof
The power sliding/pop-up roof must be re-
synchronized each time after the battery
has been disconnected, the slid-
ing/pop-up roof has been closed manually
or the sliding/pop-up roof does not open
smoothly or malfunctions.
Turn the key in starter switch to posi-
tion 1 or2 (
page 31).

Press the switch in the "raise" direction
until the sliding/pop-up roof is fully
raised at the rear (
page 187).
Hold the switch for approximately one
second.
S203 MY03_A.book Page 189 Tuesday, January 28, 2003 2:22 PM

190 Controls in detailDriving systems
Driving systemsThe driving system of your vehicle is de-
scribed on the following pages:

Cruise control, with which the vehicle
can maintain a preset speed
The BAS, ABS and ESP driving systems are
described in the “Safety and Security” sec-
tion (page 73).
Cruise control
Cruise control automatically maintains the
speed you set for your vehicle.
Use of cruise control is recommended for
driving at a constant speed for extended
periods of time. You can set any speed
over 20 mph (30 km/h).
The cruise control function is operated by
means of the cruise control lever.
The cruise control lever is the uppermost
lever found on the left-hand side of the
steering column (
page 20).
Warning!
G
Cruise control is a convenience system de-
signed to assist the driver during vehicle op-
eration. The driver is and must remain at all
times responsible for the vehicle speed and
for safe brake operation.
Only use cruise control if the road, traffic
and weather conditions make it advisable to
travel at a steady speed.

The use of cruise control can be danger-
ous on winding roads or in heavy traffic
because conditions do not allow safe
driving at a steady speed.


The use of cruise control can be danger-
ous on slippery roads. Rapid changes in
tire traction can result in wheel spin and
loss of control.


Deactivate cruise control when driving
in fog.
The “Resume” function should only be oper-
ated if the driver is fully aware of the previ-
ously set speed and wishes to resume this
particular preset speed.
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