2003 MERCEDES-BENZ C320 4MATIC WAGON windshield wipers

21 At a glance
Cockpit
Item
Page
1
Combination switch

Turn signals
47


Windshield wipers
48


High beam
47
2
Cruise control lever
190
3
Instrument cluster
22,
104
4
Multifunction steering
wheel
24,
108
5
Lever for voice control
system*, see separate
operating instructions
6
Overhead control panel
27
7
Opening glove box
203
8
Glove box
203
Item
Page
9
Center console
25
10
Starter switch
31, 44
11
Horn
12
Steering wheel adjustment
handle (manual)
37
13
Steering wheel adjustment
stalk (electrical)*
37
14
Hood lock release
234
15
Parking brake pedal
46
16
Door control panel
28
17
Parking brake release
51
18
Exterior lamp switch
47, 98
19
Exterior rear view mirror
adjustment
38, 97
20
Headlamp washer switch
143
S203 MY03_A.book Page 21 Tuesday, January 28, 2003 2:22 PM

48 Getting startedDrivingHigh beam
Push the combination switch forward.
The high beam symbol
A
in the
instrument cluster lights up.
More information can be found in the
“Controls in detail” section (
page 101).
Windshield wipers
The combination switch is on the left of the
steering column.Combination switch1Single wipe
2Switching on windshield wipers 
Make sure that the ignition is switched
on.Switching on windshield wipers

Turn the combination switch to the de-
sired position depending on the inten-
sity of the rain.
0Windshield wipers off
IIntermittent wiping
IINormal wiper speed
IIIFast wiper speed
iTo signal minor directional changes,
move combination switch to point of
resistance only and release. The turn
signal blinks three times.
iVehicles without rain sensor*: Fast
wiper speed III goes to setting II when
the vehicle is standing still.
Vehicles with rain sensor*: Intermittent
wiping interval dependent on wetness
of windshield. Wiping will not occur
with a door open.
S203 MY03_A.book Page 48 Tuesday, January 28, 2003 2:22 PM

49 Getting started
Driving
Single wipe
Press switch briefly in the direction of
arrow1.
The windshield wipers wipe one time
without washer fluid.Wiping with windshield washer fluid

Push switch in the direction of arrow1
past the resistance point.
The windshield wiper operates with
washer fluid.
Rear window wiper/washer
1Interval wiping on/off
2Indicator lamp
3Simultaneous operation of wiper and
washer
Make sure that the ignition is switched
on.
!Vehicles with rain sensor*:
Do not leave in intermittent setting
when vehicle is taken to an automatic
car wash or during windshield cleaning.
Wipers will operate in the presence of
water sprayed on the windshield, and
wipers may be damaged as a result.
The switch should not be left in inter-
mittent setting as the wipers will wipe
the windshield once every time the en-
gine is started. Dust that accumulates
on the windshield might scratch the
glass when wiping occurs on a dry
windshield.
!If leaves, snow, etc. block the wind-
shield wipers, switch off the wipers.

For safety reasons, withdraw key
from starter switch. Remove block-
age.


Turn the windshield wipers on
again.
If windshield wipers fail to function at
all in switch positionI,


set the combination switch to the
next highest wiper speed.


have the windshield wipers
checked at the nearest authorized
Mercedes-Benz Center.
iThe rear window wiper will also auto-
matically engage if

the windshield wiper is engaged


the gear selector lever is placed
inR “Reverse”
S203 MY03_A.book Page 49 Tuesday, January 28, 2003 2:22 PM

141 Controls in detail
Good visibility
Good visibility
Information on the windshield wipers
(page 48) and for setting the rear view
mirrors (
page 39) is found in the “Get-
ting started” section.
Rear view mirror
Inside rear view mirror, antiglare posi-
tion
Tilt the mirror to the antiglare night po-
sition using the lever at its lower edge.
Automatic antiglare rear view mirror*
The reflection brightness of the exterior
rear view mirror on the driver’s side and
the inside rear view mirror will respond au-
tomatically to glare when


the ignition is switched on, and


incoming light from headlamps falls on
the sensor in the inside rear view mir-
ror.
The rear view mirror will not react if


reverse gear is engaged


the interior lighting is turned on
Warning!
G
The automatic antiglare function does not
react if incoming light is not aimed directly
at sensors in the inside rear view mirror.
The inside rear view mirror and the exterior
rear view mirror on the driver’s side do not
react, for example, when transporting cargo
which covers the rear window.
Glare can endanger you and others.Warning!
G
In the case of an accident liquid electrolyte
may escape from the mirror housing if the
mirror glass breaks.
S203 MY03_A.book Page 141 Tuesday, January 28, 2003 2:22 PM

147 Controls in detail
Climate control
Adjusting air distribution and volume
Use the air distribution control4
(page 145) to adjust the air distribution.
The following symbols are found on the
controls:Adjusting manually

Press the
U
button.
The indicator lamp on the button goes
out.

Select any of the six air volume speeds
and the air distribution.
Adjusting automatically

Press the
U
button.
The indicator lamp on the button
comes on. The air distribution and vol-
ume is adjusted automatically.
Windshield fogged on the outside

Switch the windshield wipers on.

Switch to manual mode.

Turn the air distribution control
to
a
or
Y
.
Defrosting
Activating
Press button
P
(page 145).
The indicator lamp on the button
comes on.
or

Switch off air recirculation, if selected.
Press button
O
(page 145).
The indicator lamp on the button goes
out.

Close center air vents.

Open left and right side air vents and
adjust side air vents upwards.
Symbol
Function
a
Directs air through the center,
side and rear passenger
compartment air vents
Z
Directs air to the windows
X
Directs air into the entire
vehicle interior
Y
Directs air to the footwells
iThese settings should only be selected
for a short time.
S203 MY03_A.book Page 147 Tuesday, January 28, 2003 2:22 PM

155 Controls in detail
Automatic climate control*
Adjusting air distribution
Use air distribution controls2 and5
(page 153) to separately adjust the air
distribution on each side of the passenger
compartment. The following symbols are
found on the controls:Adjusting manually

Press left or right
U
button.
Air distribution can be adjusted manu-
ally.
Adjusting automatically

Press left or right
U
button again.
Air distribution is adjusted automatical-
ly.
Windshield fogged on the outside

Switch the windshield wipers on.

Switch to manual mode.

Turn the air distribution control
to
a
or
Y
.
Adjusting air volume
Adjusting manually
Seven blower speeds are available.
Press left
M
or right
Q
side of air
volume control switch until the re-
quested blower speed is attained.
The display “Auto” disappears and the
automatic mode is switched off. The
selected blower speed is shown in the
display.
Adjusting automatically

Press left or right
U
button.
The air volume is adjusted automatical-
ly.
Symbol
Function
a
Directs air through the center,
side and rear passenger
compartment air vents
Z
Directs air to the windows
X
Directs air into the entire
vehicle interior
Y
Directs air to the footwells
S203 MY03_A.book Page 155 Tuesday, January 28, 2003 2:22 PM

251 Operation
Vehicle care
Wiper blades
Clean the wiper blade inserts with a clean
cloth and detergent solution.
Window cleaning
Use a window cleaning solution on all glass
surfaces. An automotive glass cleaner is
recommended.Light alloy wheels
Mercedes-Benz approved Wheel Care
should be used for regular cleaning of the
light alloy wheels.
If possible, clean wheels once a week with
Mercedes-Benz approved Wheel Care, us-
ing a soft bristle brush and a strong spray
of water.
Follow instructions on container.
Instrument cluster
Use a gentle dishwashing detergent or
mild detergent for delicate fabrics as a
washing solution. Wipe with a cloth moist-
ened in lukewarm solution. Do not use
scouring agents.Steering wheel and gear selector lever
Wipe with a damp cloth and dry thoroughly
or clean with Mercedes-Benz approved
Leather Care.
Cup holder
Use a gentle dishwashing detergent or
mild detergent for delicate fabrics as a
washing solution. Wipe with a cloth moist-
ened in lukewarm solution. Do not use
scouring agents.
iFor safety reasons, remove key from
starter switch before cleaning the wip-
er blades, otherwise the wiper motor
can suddenly turn on and cause injury.iFor safety reasons, switch off wipers
and remove key from starter switch be-
fore cleaning the windshield, otherwise
the wiper motor can suddenly turn on
and cause injury.
iUse only acid-free cleaning materials.
Acid could lead to corrosion.
S203 MY03_A.book Page 251 Tuesday, January 28, 2003 2:22 PM

345 Index
A
ABS 23, 73, 339
ABS control 74
Malfunction indicator lamp 255
Messages in display 261
Warning lamp 255
Accelerator position, automatic
transmission 140
Accident
In case of 50
Activating
Air circulation mode 148
Air conditioning (cooling) 150, 159
Air recirculation mode 148, 156
Anti-theft alarm system 79
Automatic climate control 153
Central locking (control system) 125
Climate control 145
Defrost 147, 156
Easy-entry/exit feature 126
ESP 77
Exterior headlamps 47
Exterior lamps 99
Exterior rear view mirror parking
position 142
Hazard warning flasher 101Headlamps 47
High beams 101
Ignition 31
Immobilizer 52, 79
Rear fog lamp 99
Rear window defroster 149, 158
Residual heat 159
Seat heater 94
Tow-away alarm 80
Windshield wipers 48
Adding
Coolant 238
Engine oil 236
Additional turn signals 292
Adjustable air vents, rear passenger
compartment 151, 160
Adjusting 32
Air distribution 147, 155
Air volume 147, 155
Backrest tilt 33, 35
Exterior rear view mirror 39
Head restraint height 33, 35, 36
Head restraint tilt 34, 35, 36
Head restraints 36
Inside rear view mirror 38
Instrument cluster illumination 104Manual seat 33
Mirrors 38
Multicontour seat* 93
Power seat 34
Rear seat head restraints 35
Seat cushion depth 93
Seat cushion tilt 33, 35
Seat fore and aft adjustment 33, 34
Seat height 33, 35
Seats 32
Steering column height 38
Steering column length 38
Steering wheel 37
Air conditioning (cooling)
Turning off 150, 159
Turning on 150, 159
Air conditioning refrigerant 330
Air distribution
Adjusting 147, 155
Air pressure see Tire inflation
pressure 242
Air recirculation mode 148, 156
Activating 148, 156
Deactivating 148, 157
Air vents, rear passenger compartment
Adjustable 151, 160
S203 MY03_A.book Page 345 Tuesday, January 28, 2003 2:22 PM