reset MERCEDES-BENZ S CLASS 2003 Owner's Manual

243 Controls in detail
Useful features
Upgrade Signals
The Tele Aid system processes calls using
the following priority:

Automatic emergency – First priority


Manual emergency – Second priority


Roadside Assistance – Third priority


Information – Fourth priority
Should a higher priority call be initiated
while you are connected, an upgrade (al-
ternating) tone will be heard, and the ap-
propriate indicator lamp will flash. If
certain information such as vehicle identi-
fication number or customer information is
not available, the operator may need to re-
transmit.
During this time you will hear a beep and
voice contact will be interrupted. Voice
contact will resume once the retransmis-
sion is completed. Once a call is conclud-
ed, a beep will be heard and the
appropriate indicator lamp will stop flash-
ing. The COMAND system operation will
resume.
!If the indicator lamp continues to flash
or the system does not reset, contact
the Response Center at
1-800-756-9018 (in the USA) or
1-888-923-8367 (in Canada), or
Mercedes-Benz Customer Assistance
at 1-800-FOR-MERCedes
(1-800-367-6372) in the USA or Cus-
tomer Service at 1-800-387-0100 in
Canada.iThe indicator lamp in the respective
button flashes until the call is conclud-
ed. Calls can only be terminated by a
Response Center or Customer Assis-
tance Center representative except
Roadside Assistance and Information
calls, which can also be terminated by
pressing button
ì
on the multifunc-
tion steering wheel.
iWhen a Tele Aid call has been initiated,
the audio system or the COMAND sys-
tem audio is muted and the selected
mode (radio, tape or CD) pauses. The
optional cellular phone (if installed)
switches off. If you must use this
phone, the vehicle must be parked. Dis-
connect the coiled cord and place the
call. The COMAND navigation system
(if engaged) will continue to run. The
display in the instrument cluster is
available for use and spoken com-
mands are only available by pressing
the RPT button on the COMAND unit. A
pop-up window will appear in the CO-
MAND display to indicate that a
Tele Aid call is in progress.

276 OperationTires and wheelsActivating the tire inflation pressure
monitor
You must activate the tire inflation pres-
sure monitor in the following cases:

If you have changed the tire pressure


If you have replaced the wheels or tires


If you have installed new wheels or
tires

Make sure that the tire pressure is cor-
rectly set.

Press button
è
or
ÿ
on the mul-
tifunction steering wheel repeatedly
until the standard display menu appear
in the in the multifunction display
(
page 135).

Press the
j
or
k
button repeat-
edly until you see the current inflation
pressures for each tire appear in the
display
or the following message appears in
the display
TIRE PRES. MONITOR

PRES. DISPLAY AFTER DRIVING A FEW
MINS. REACTIVATE USING R BUTTON

Press the reset button
J
(page 22).
The following message will appear in
the multifunction display:
CHECK CURRENT TIRE PRES.?


Press the
æ
button.
The following message will appear in
the multifunction display field:
TIRE PRES. MONITOR ACTIVATED

The tire inflation pressure monitor will
now monitor the tire inflation pressure
values of all four tires.
The following message will appear in
the multifunction display field:
TIRE PRES. MONITOR

PRES. DISPLAY AFTER DRIVING A FEW
MINS. REACTIVATE USING R BUTTONThis display appears until the individual
inflation pressure values are matched
with the tires. The individual values are
then displayed (
page 274).
iIf transporting a deflated road wheel or
additional wheel sensors in the vehicle,
the tire inflation pressure monitor
should not be reactivated until the de-
flated wheel or additional wheel sen-
sors have been removed from the
vehicle. Otherwise, the deflated wheel
or additional sensors could cause the
tire inflation pressure monitor system
to malfunction.

280 OperationMaintenance
MaintenanceWe strongly recommend that you have
your vehicle serviced by your authorized
Mercedes-Benz Center, in accordance with
the Service Booklet at the times called for
by the FSS (Flexible Service System).
Failure to have the vehicle maintained in
accordance with the Service Booklet at the
designated times /mileage called for by
the FSS may result in vehicle damage not
covered by the Mercedes-Benz Limited
Warranty.
FSS will notify you when your next service
is due.
Approximately one month before your next
service is due, one of the following mes-
sages will appear in the multifunction dis-
play while you are driving or when you
switch on the ignition (example service A):SERVICE A IN XXXXX MILES (KM)
SERVICE A IN XXX DAYS
SERVICE A IN X DAY
SERVICE A DUE NOW!
The type of service due is indicated in the
multifunction display:9
Minor service (A)
´
Major service (B)
Clearing the service indicator
The service indicator is automatically
cleared after 30 seconds. You can also
clear it yourself.
Press the reset button
J
to the right in
the instrument cluster (page 22).
Service term exceeded
If you have exceeded the suggested ser-
vice term, you will see the following mes-
sage in the multifunction display:SERVICE A EXCEEDED BY XXXX MILES (KM)
SERVICE A EXCEEDED BY XXX DAYS
SERVICE A EXCEEDED BY X DAYAn acoustic signal will also sound.
The Mercedes-Benz Center will reset the
service indicator following a completed
service.
iThe interval between services depends
on your driving habits. A gentle driving
style, moderate engine speeds and the
avoidance of short distance trips will
lengthen the interval between services.

281 Operation
Maintenance
Calling up the service indicator
Switch on ignition.
The standard display of the control sys-
tem appears (
page 135).

Press button
k
or
j
on the mul-
tifunction steering wheel until FSS indi-
cator with the service symbol
9
or
´
and the service deadline appears
in the multifunction display.
Resetting the service indicator
In the event that the service on your vehi-
cle is not carried out by an authorized
Mercedes-Benz Center, you can reset the
service indicator yourself.
Switch on ignition.
The standard display of the control sys-
tem appears (
page 135).

Press button
k
or
j
on the mul-
tifunction steering wheel until the FSS
indicator with the service symbol
9

or
´
and the service deadline ap-
pears in the multifunction display.

Press the reset button
J
(page 22)
to the right in the instrument cluster for
about two seconds.
This message appears in the multifunc-
tion display:
SERVICE INTERVAL?
RESET WITH R BUTTON

To confirm, hold down the reset knob
until you hear a signal.
The service indicator now displays the
reset interval.
iIf the battery is disconnected, the days
of disconnection will not be included in
the count shown by the service indica-
tor. To arrive at the true service dead-
line, you will need to subtract these
days from the days shown in the ser-
vice indicator.
Do not confuse the service indicator
with the engine oil level indicator
:
.
iIf the service indicator was inadvertent-
ly reset, have a Mercedes-Benz Center
correct it.
Only reset if the proper service has
been performed. Resetting the system
without performing proper service as
called for by the FSS will cause the FSS
to incorrectly determine the next ser-
vice interval which will result in engine
damage not covered by the
Mercedes-Benz Limited Warranty.

296 Practical hintsWhat to do if …?Messages in the display
The control system shows warning and
malfunction messages in the multifunction
display.
Certain warning and malfunction messag-
es are accompanied by an audible signal.
Address these messages accordingly and
follow the additional instructions given in
this Operator’s Manual.
Selecting the malfunction memory menu in
the control system (
page 130) displays
both cleared and uncleared messages.
High-priority messages appear in the mul-
tifunction display in red color.
Certain messages of high priority cannot
be cleared from the multifunction display
using the reset buttonJ
(page 22).Other high-priority messages and messag-
es of less immediate priority (regular dis-
play colors) can be cleared from the
multifunction display using the reset
button
J
(page 22) and are then stored
in the malfunction message memory
(
page 145).
On the pages that follow, you will find a
compilation of all the messages that may
appear in the display. High priority mes-
sages appear on a red background.Warning!
G
All categories of messages contain impor-
tant information which should be taken note
of and, where a malfunction is indicated, ad-
dressed as soon as possible at an autho-
rized Mercedes-Benz Center.
Failure to repair condition noted may cause
damage not covered by the Mercedes-Benz
Limited Warranty, or result in property dam-
age or personal injury.
Warning!
G
No messages will be displayed if either the
instrument cluster or the multifunction dis-
play is inoperative.
Contact your nearest authorized
Mercedes-Benz Center.iTurning the SmartKey in the starter
switch to position2, or pressing the
KEYLESS-GO* start/stop button twice
to position2 causes all lamps as well
as the multifunction display to come
on. Ensure that they are all in working
order before starting your journey.

321 Practical hints
What to do if …?
ì
FUNCTION
NOT AVAILABLE!
This display appears if button
ì
or
í

on the multifunction steering wheel is
pressed and the vehicle is not equipped
with a telephone.
Ê
TRUNK OPEN!
This message will appear whenever the
trunk lid is open.

Close the trunk lid.
W
WASHER FLUID
CHECK LEVEL!
The fluid level has dropped to about
1/3 of
total reservoir capacity.

Add washer fluid (
page 271).
CRUISE CONTROL
CRUISE CONTROL
VISIT WORKSHOP!
Cruise control or Distronic* is malfunction-
ing.

Have cruise control or Distronic*
checked by an authorized
Mercedes-Benz Center.
_
ENTRY POSITION
DO NOT DRIVE!
Seat, mirrors and steering wheel have not
yet moved to their preset driving positions.

Wait until the seat, mirrors and steer-
ing wheel have moved to their driving
positions.
The message will disappear.
±
DISPLAY MALFUNCTION
VISIT WORKSHOP!
Certain electronic systems are unable to
relay information to the control system.
The following systems may have failed:

Coolant temperature display


Tachometer


Cruise control display

Have the electronic systems
checked by an authorized
Mercedes-Benz Center.
Display
Possible cause
Suggested solution

382 Technical termsCOMAND
(C
ockpit M
anagement and D
ata Sys-
tem)
Information and operating center for
vehicle sound and communications
systems, including the radio and navi-
gation, as well as for other optional
equipment (CD changer, telephone,
etc.).
Control system
The control system is used to call up
vehicle information and to change
component settings. Information and
messages appear in the multifunction
display. The driver uses the buttons on
the multifunction steering wheel to
navigate through the system and to ad-
just settings.
Cruise control
Driving convenience system for auto-
matically maintaining the vehicle speed
set by the driver.Distronic*
A driving convenience cruise control
system which helps the driver maintain
a pre-selected speed:


If there is no vehicle directly ahead,
the system operates in the same
way as conventional ->cruise con-
trol.


If a slower moving vehicle is ahead,
Distronic will reduce your vehicle
speed to the extent permitted by re-
duced throttle and up to 20% brak-
ing power to maintain the preset
minimum following distance.
Engine number
The number set by the manufacturer
and stamped on the cylinder block to
uniquely identify each engine pro-
duced.Engine oil viscosity
Measurement for the inner friction (vis-
cosity) of the oil at different tempera-
tures. The higher the temperature an
oil can tolerate without becoming thin,
or the lower the temperature it can tol-
erate without becoming viscous, the
better the viscosity.
ESP
(E
lectronic S
tability P
rogram)
Improves vehicle handling and direc-
tional stability.
ETD
(E
mergency T
ensioning D
evice)
Device which deploys in certain frontal
and rear collisions exceeding the sys-
tem's threshold to tighten the seat
belts.
->SRS

395 Index
Fog lamps, front
Messages in display 314
Replacing bulbs 332
Switching on 122
Folding electrically
Exterior rear view mirrors
170
Four wheel electronic traction system
(4MATIC)
with ESP 81
4MATIC 81
Front airbags 61
Front lamps
Messages in display 313–315
Replacing bulbs 331, 333
Switching on 120
Front seat head restraints
Installing 106
Power seat 105
Removing 105
FSS (Flexible Service System) 280, 383
Fuel 261
Fuel reserve warning lamp 294
Premium unleaded gasoline 261
Fuel consumption statistics
After start 143Since last reset 144
Fuel filler flap 261
Locking 261
Opening 329
Unlocking 261
Fuel reserve tank
Message in display 311
Fuel tank
Filler flap 261
Fuels, coolants, lubricants etc. 371
Functions (control system) 131, 134
Resetting 147
Fuse box 353, 354
Fuse chart 323
Fuses 353
Auxiliary fuse box in trunk 353
Fuse box in engine compartment 354
Fuse box in passenger compartment
353
Fuse boxes in the engine compartment
355
Fuse chart 323
Fuse extractor 323
Spare fuses 323G
Garage door opener 245
Erasing in remote control 247
Integrated remote control 246
Rolling code programming 246
Gasoline see Fuel 261
Gear range 383
Automatic transmission 162
Limiting 162
Shifting into optimal 161
Gear range limit
Canceling 161
Gear selector lever
Cleaning 287
Position 163
Global
Locking 87
Unlocking 87
Global Positioning System (GPS) 383
Glove box 224
Closing 224
Opening 224
Good visibility 168
GPS 383
GPS see COMAND* 243

402 Index
Selecting stations 136
Station search 136
Station selection setting 154
Radio transmitters, control and operation
258
Range (distance to empty)
Calling up 145
Rear fog lamp 332
Bulb 332
Switching on 123
Rear lamp bulbs
Replacing 336
Rear lamps see Tail lamps
Rear passenger compartment
Adjustable air vents 186
Rear seat head restraints
Folding back with switch 106
Placing upright 106
Rear seats 106
Rear seats 113
Fore and aft adjustment 114
Head restraint folding 114
Individual seats* 114
Passenger seat fore and aft adjustment
116
Passenger seat head restraint height 116
Passenger seat height 116
Rear seat head restraints 106
Seat height 114
Setting passenger seat position from
rear* 115
Rear view mirror 27
Rear view mirror automatic antiglare 168
Rear view mirrors see Mirrors
Rear window
Blocking operation 74
Rear window defroster 183
Activating 183
Deactivating 183
Rear window sunshade* 173
Reconnecting
Vehicle battery 345
Regular checks 262
Regular driving style 214
Reinstalling vehicle battery 345
Remote controls
Integrated 246
SmartKey 86
Remote door unlock
With Tele Aid* 244
Remote Vehicle Diagnostics 384Removing
Vehicle battery 345
Wheel 341
Wiper blades 337
Replacing
Backup lamp bulbs 336
Brake fluid 373
Brake lamp bulbs 336
Bulbs 331
Front lamp bulbs 333
License plate lamp bulbs 336
Parking lamp bulbs 335
Rear fog lamp bulbs 336
Rear lamp bulbs 332, 336
Rear turn signal bulbs 336
Side marker lamp bulbs 335
Standing lamp bulbs 335
Wiper blades 337
Reporting
Safety defects 18
Reset knob in the instrument cluster 146
Resetting
All functions (control system) 146
All functions of a submenu 147
Fuel consumption 144
Service indicator (FSS) 281

404 IndexService System see FSS
Setting
Convenience functions 155
Cruise control 197
Daytime running lamp mode 151
Digital clock 23
Distronic* time interval 206
Following distance in Distronic* 206
Higher speed in cruise control 198
Higher speed in Distronic* 204
Individual vehicle settings 146
Interior lighting delayed shut-off 153
Key dependent memory 156
Lamps and lighting (control system)
150
Language, multifunction display 150
Locator lighting 151
Lower speed in cruise control 198
Lower speed in Distronic* 205
Miles/kilometers in speedometer 149
Parking position for exterior rear view
mirrors 158
Slower speed in cruise control 198
Slower speed in Distronic* 205
Speed in cruise control 198
Speed in Distronic* 204Speedometer display mode 149
Station selection mode 154
Suspension tuning 213
Temperature (interior) 177
Temperature indicator 149
Time 23
To last stored speed in Distronic* ("Re-
sume" function) 205
Units
Speedometer 149
Temperature 149
Vehicle level control 212, 215
Setting current speed 197
Setting passenger seat position from rear*
115
Settings
Calling up Distronic* 142, 202
Convenience functions 155
Factory, SmartKey 87
Individual (SmartKey) 156
Lighting (control system) 150
Menus and submenus 132
Resetting all (control system) 146
Resetting in the submenu 147
Selective 87Settings menu
Functions in 146
Individual vehicle settings 146
Submenus 147
Shift lock 385
Shifting
Gear selector lever positions 163
Into optimal gear range (automatic
transmission) 161
Shoulder support
Seat adjustment 108
Side impact airbags 61
Side marker lamps
Replacing bulbs 331, 332, 335
Side windows
Automatic opening 189
Cleaning 286
Closing 188, 189, 190
Closing with KEYLESS-GO* 93, 190,
194
Closing with SmartKey 190
Opening 188, 190
Opening fully 189
Opening with SmartKey 190
Stopping 189
Synchronizing power windows 191