display MERCEDES-BENZ C240 2003 W203 Owner's Manual

ContentsSafety and Security........................... 55
Occupant safety................................... 56
Airbags ........................................... 57
Seat belts ....................................... 61
Children in the vehicle .................... 65
Blocking of rear door window
operation ........................................ 71
Panic alarm* .................................. 72
Activating ....................................... 72
Deactivating ................................... 72
Driving safety systems ......................... 73
ABS ................................................ 73
BAS ................................................ 74
ESP ................................................. 75
Four wheel electronic traction
system (4MATIC*) with the ESP ..... 78
Anti-theft systems................................ 79
Immobilizer..................................... 79
Anti-theft alarm system .................. 79
Tow-away alarm ............................. 80
Controls in detail............................... 83
Locking and unlocking ......................... 84
Keys ............................................... 84
Opening the doors from the inside . 87
Opening the trunk from the inside . 88
Opening the trunk .......................... 88
Closing the trunk............................ 89
Trunk lid emergency release .......... 89
Separately locking the trunk .......... 90
Separately unlocking the trunk ...... 91
Automatic central locking .............. 91
Locking and unlocking
from the inside ............................... 92
Seats ................................................... 93
Easy-entry/exit feature* ................ 93
Head restraints .............................. 94
Multicontour seat* ......................... 96
Heated seats* ................................ 97
Memory function* ............................... 98
Storing positions into memory ....... 99
Recalling positions from memory ... 99
Storing exterior rear view mirror
parking position ........................... 100Lighting ............................................. 101
Exterior lamp switch .................... 101
Combination switch ..................... 104
Hazard warning flasher ................ 104
Interior lighting ............................ 105
Door entry lamps ......................... 106
Trunk lamp ................................... 106
Instrument cluster ............................. 107
Instrument cluster illumination .... 107
Coolant temperature display ........ 108
Trip odometer .............................. 109
Tachometer .................................. 109
Outside temperature indicator ..... 110
Control system .................................. 111
Multifunction display.................... 111
Multifunction steering wheel........ 112
Menus .......................................... 114
Standard display menu ................ 116
AUDIO menu ................................ 116
NAVI menu ................................... 118
Malfunction memory menu .......... 118
Settings menu .............................. 119
Trip computer menu..................... 132
TEL menu* ................................... 134
Manual transmission ......................... 137
Shifting into reverse ..................... 137

Contents
Automatic transmission* ................... 138
One-touch gearshifting................. 139
Gear ranges ................................. 140
Gear selector lever position ......... 141
Program mode selector switch..... 142
Accelerator position ..................... 143
Emergency operation
(Limp Home Mode) ...................... 143
Good visibility .................................... 144
Rear view mirror........................... 144
Headlamp cleaning system* ........ 146
Sun visors .................................... 146
Rear window sunshade* .............. 147
Climate control .................................. 148
Setting the temperature ............... 150
Adjusting air distribution and
volume ......................................... 151
Defrosting .................................... 151
Air recirculation mode.................. 152
Rear window defroster ................. 153
Deactivating the climate control
system ......................................... 153
Air conditioning ............................ 154
Ventilated storage compartment . 155
Rear passenger compartment
adjustable air vents ...................... 155Automatic climate control* ................ 156
Setting the temperature................ 158
Adjusting air distribution............... 159
Adjusting air volume ..................... 159
Maximum cooling MAXCOOL ........ 160
Defrosting ..................................... 160
Air recirculation mode .................. 160
Charcoal filter ............................... 161
Rear window defroster .................. 162
Air conditioning............................. 163
Residual heat and ventilation* ...... 163
Rear passenger compartment
adjustable air vents....................... 164
Audio system ...................................... 165
Audio and telephone, operation .... 165
Operating safety ........................... 165
Operating and display elements.... 166
Button and soft key operation....... 168
Operation ...................................... 168
Radio mode................................... 171
Cassette mode.............................. 174
CD changer* operating mode ....... 178
Telephone* operation ................... 182Power windows .................................. 187
Opening and closing the windows 187
Synchronizing power windows ...... 189
Sliding/pop-up roof*.......................... 190
Opening and closing the
sliding/pop-up roof....................... 190
Synchronizing the
sliding / pop-up roof ...................... 192
Driving systems .................................. 193
Cruise control ............................... 193
Loading .............................................. 196
Roof rack* .................................... 196
Ski sack* ...................................... 196
Split rear bench seat*................... 199
Loading instructions ..................... 202
Useful features ................................... 203
Interior storage spaces ................. 203
Ashtrays........................................ 207
Cigarette lighter ............................ 208
Telephone* ................................... 208
Tele Aid* ....................................... 209
Garage door opener ...................... 217

Contents
Practical hints................................ 255
What to do if … .................................. 256
Lamps in instrument cluster ........ 256
Lamp in center console................ 260
Messages in the display ............... 261
Where will I find ...? ........................... 279
First aid kit ................................... 279
Vehicle tool kit ............................. 279
Spare wheel ................................. 281
Unlocking/locking in an emergency .. 285
Unlocking the vehicle ................... 285
Locking the vehicle ...................... 286
Changing batteries ....................... 286
Fuel filler flap ............................... 287
Manually unlocking the
transmission selector lever .......... 288
Opening/closing in an emergency..... 289
Sliding/pop-up roof* ................... 289
Replacing bulbs ................................. 290
Bulbs ............................................ 290
Replacing bulbs for front lamps ... 292
Side marker lamp bulb ................. 294
Replacing bulbs for rear lamps..... 295Replacing wiper blades....................... 296
Removing ...................................... 296
Installing ....................................... 296
Flat tire ............................................... 297
Preparing the vehicle .................... 297
Mounting the spare wheel ............ 297
Battery................................................ 303
Disconnecting the battery............. 304
Removing the battery.................... 304
Charging and reinstalling
the battery .................................... 304
Reconnecting the battery.............. 305
Jump starting ...................................... 306
Towing the vehicle .............................. 308
Installing towing eye bolt .............. 311
Fuses .................................................. 312
Fuse box in passenger
compartment ................................ 312
Fuse box in engine
compartment ................................ 312
Auxiliary fuse box in trunk............. 313
Technical data.................................. 315
Spare parts service ............................ 316
Warranty coverage ............................. 317
Loss of Service and Warranty
Information Booklet ...................... 317
Identification labels ............................ 318
Layout of poly-V-belt drive.................. 319
C 230 Kompressor Sport .............. 319
C 240 / C 320 (all models)........... 319
C 32 AMG ..................................... 319
Engine ................................................ 320
Rims and Tires.................................... 322
Same size tires ............................. 323
Mixed size tires ............................. 324
Spare wheel .................................. 325
Electrical system ................................ 326
Main dimensions ................................ 327
Weights .............................................. 328

15 Introduction
Symbols
Symbols
The following symbols are found in this
Operator’s Manual:
* Optional equipment is identified
with an asterisk. Since standard
equipment varies between models,
the descriptions and illustrations in
this manual may differ slightly from
the actual equipment of your vehi-
cle.

This symbol points to instructions for
you to follow.

A number of these symbols appearing
in succession indicates a multiple-step
procedure.
 Page This symbol tells you where to
look for further information on a
topic.
This continuation symbol marks
an interrupted procedure which
will be continued on the next
page.
-> In the glossary of technical
terms, this symbol is used to
cross-reference term defini-
tions.
Display
Words appearing in the multi-
function display are printed in
the type shown here.
Warning!
G
Warning notices draw your attention to haz-
ards that may endanger your health or life,
or the health or life of others.!Highlights hazards that may result in
damage to your vehicle.iHelpful hints or further information you
may find useful.

23 At a glance
Instrument cluster
Item
Page
1
Turn signal indicator lamp,
left
47
2
Speedometer
3
Turn signal indicator lamp,
right
47
4
Fuel gauge with:Fuel reserve warning lamp
259
5
<
Seat belt nonusage
warning lamp
61,
259
1
Supplemental
restraint system
indicator lamp
56,
257
6
Multifunction display
with:
111
Trip odometer
109
Main odometer
111
Item
Page
Selector lever position
140,
141
Program mode
142
Outside temperature dis-
play
110
Digital clock
111
7
?
Engine malfunction
indicator lamp
259
v
Electronic Stability
Program (ESP)
warning lamp
75,
256
A
High beam head-
lamp indicator
47,
104
E
Indicator lamp with-
out function
1
1The indicator lamp illuminates briefly when you
turn the key in the starter switch to position2.
DTRIndicator lamp with-
out function
1
Item
Page
8
-
Antilock Brake Sys-
tem (ABS) malfunc-
tion indicator lamp
73,
257
;
Brake warning
lamp, USA only
45,
51,
258
3
Brake warning
lamp, Canada only
45,
51,
258
9
Tachometer
109
10
Reset knob for:

Resetting trip odome-
ter
109


Resetting individual
settings
120


Instrument cluster illu-
mination
107

24 At a glanceMultifunction steering wheel
Multifunction steering wheel
Item
Page
1
Multifunction display in
speedometer
111
Operating control sys-
tem
111
2
Selecting the submenu or
setting the volumeç
down/to decrease
æ
up/to increase
3
Telephone*: Press buttoní
to take a call
ì
to end a call
Item
Page
4
Menu systems: Press but-
tonè
for next system
ÿ
for previous system
5
Moving within a menu:
Press buttonj
for next display
k
for previous display

38 Getting startedAdjusting
Steering wheel adjustment, electrical*
The stalk is located on the steering column
(lower left).
1Steering column, lengthen or shorten
2Steering column, height
Turn the key in the starter switch to
position1 or2.
or

Open the driver’s door.Steering column, lengthen or shorten

Move stalk forward or backward in the
direction of arrow1 until a comfortable
steering wheel position is reached with
your arms slightly bent at the elbow.
Steering column, height

Move stalk up or down in the direction
of arrow2. Make sure that your legs
can move freely and that all the dis-
plays (including malfunction and indi-
cator lamps) on the instrument cluster
are clearly visible.
!Do not drive the vehicle until you have
properly locked the steering column.
If the warning message
STEERING
WHEEL ADJUST - LOCK ! is displayed
while the engine is running, the steer-
ing column is not locked properly
(
page 276).
iWith the memory function*
(page 98), you can store steering
wheel positions together with settings
for the seats and the exterior rear view
mirrors.

101 Controls in detail
Lighting
Lighting
For notes on how to switch on the head-
lamps and use the turn signals, see the
“Getting started” section (
page 47).
Exterior lamp switch
The exterior lamp switch is located on the
dashboard to the left of the steering wheel.
M
Off
U
Automatic headlamp mode
C
Parking lamps (also side marker
lamps, tail lamps, license plate
lamps, instrument panel lamps)
Canada only:
When engine is running, the low
beam is also switched on.
B
Low beam plus parking lamps or
high beam headlamps (combination
switch pushed forward).
ˆ
Standing lamps, right (turn left one
stop)
‚
Standing lamps, left (turn left two
stops)
iIf you remove the key and open the
driver’s door while the parking lamps or
low beam headlamps are switched on,
then

a warning sounds


$
appears in the multifunction
display


the message
TURN OFF LAMPS!
ap-
pears in the multifunction display
iWith the daytime running lamp mode
activated and the engine running, the
low beam headlamps cannot be
switched off manually.

108 Controls in detailInstrument clusterCoolant temperature display
Turn the SmartKey in the starter switch to
position1 or2.

Call up the trip odometer and main
odometer by pressing button
è

or
ÿ
on the multifunction steering
wheel (page 112).

Press button
j
or
k
until the
coolant temperature display appears.During severe operating conditions and
stop-and-go city traffic, the coolant tem-
perature may rise close to 248°F (120°C).
The engine should not be operated with
the coolant temperature above 248°F
(120°C). Doing so may cause serious en-
gine damage which is not covered by the
Mercedes-Benz Limited Warranty.
Warning!
G


Driving when your engine is badly over-
heated can cause some fluids which
may have leaked into the engine com-
partment to catch fire. You could be se-
riously burned.


Steam from an overheated engine can
cause serious burns and can occur just
by opening the engine hood. Stay away
from the engine if you see or hear steam
coming from it.
Turn off the engine, get out of the vehicle
and do not stand near the vehicle until it
cools down.
iExcessive coolant temperatures trigger
a warning in the multifunction display.

109 Controls in detail
Instrument cluster
Trip odometer
Make sure you are viewing the trip
odometer and main odometer
(page 111) in the multifunction
display.

Press and hold the reset knob on the in-
strument cluster (
page 22) until the
trip odometer is reset.
Tachometer
The red marking on the tachometer de-
notes excessive engine speed.
To help protect the engine, the fuel supply
is interrupted if the engine is operated
within the red marking.C32AMG
On the C 32 AMG, there is no red marking
denoting excessive engine speed.
To help protect the engine, the fuel supply
is interrupted if the engine is operated at
an excessive speed.
!Avoid driving at excessive engine
speeds, as it may result in serious en-
gine damage that is not covered by the
Mercedes-Benz Limited Warranty.