2002 MERCEDES-BENZ S500 Button

1 Contents
IntroductionProduct information .......................... 7
Operator’s manual ............................. 8
Where to find it ................................ 13
Reporting Safety Defects ................ 15Instruments and controlsInstruments and controls ............... 18
Door control panel ....................... 20
Overhead control panel ............... 21
Dashboard ..................................... 22
Center console .............................. 24OperationVehicle keys ...................................... 28
Start lock-out .................................... 31
General notes on the
central locking system ............... 32
Central locking system ................... 33
Radio frequency and
infrared remote control ............... 33
KEYLESS-GO ................................. 36Opening and closing windows
and sliding / pop-up roof
from outside ................................. 43
Panic button ................................. 45
Mechanical keys .......................... 45
Doors ................................................. 46
Power closing assist for
doors and trunk lid .................... 48
Central locking switch .................... 48
Automatic central locking .............. 50
Emergency unlocking in
case of accident .......................... 50
Trunk ..................................................51
Trunk lamp ....................................... 54
Trunk lid release switch ................ 55
Trunk lid release/close switch ...... 56
Trunk lid emergency release ........ 59
Antitheft alarm system ................... 60
Tow-away alarm ................................ 61
Easy-entry/exit feature .................. 63
Front seat adjustment ..................... 64
Removal and installation of
front seat head restraints .......... 68
Lumbar support ............................... 69Multicontour backrest ..................... 69
Seat heater ........................................ 71
Seat ventilation system ................... 74
Rear seat head restraints ................ 76
Power head restraints, rear ............ 77
Power seats, rear .............................. 78
Power seats, setting passenger
seat position from rear ............... 80
Seat belts and integrated
restraint system .......................... 81
Seat belts ........................................... 81
Seat belt nonusage
warning system ........................... 82
BabySmart
TM airbag
deactivation system .................... 88
Self-test BabySmart
TM without
special child seat installed ......... 88
Supplemental Restraint
System (SRS) ............................... 89
Emergency tensioning
retractor (ETR) ............................. 90
Airbags .............................................. 91

23 Instruments and controls
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car care Index 1Parking brake pedal, see page 246
2Hood lock release, see page 339
3Parking brake release, see page 246
4Exterior lamp switch, see page 158
5Easy-entry / exit feature, see page 63
Steering wheel adjustment, see page 102
6Headlamp washer button, see page 161
7Combination switch, see page 162
8Cruise control switch, see page 258, or
Distronic (DTR) switch, see page 2619Multifunction steering wheel, see page 118
Horn (with electronic key in starter switch
position 1 or 2)
Airbag, see page 91
10Instrument cluster, see page 112
11Voice recognition system switch, see separate
operating instructions
12Starter switch, see page 230
13Glove box lock, see page 197
14Glove box lid release, see page 197

25 Instruments and controls
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car care Index 10COMAND system, see separate operating
instructions
11Automatic climate control, see page 166
Rear window defroster switch, see page 183
12Ashtray, see page 204
Lighter, see page 206
13Start-/Stop button
Starter switch for KEYLESS-GO only, see page 23214Lower storage space, see page 198
15Automatic transmission, see page 237
16AIRBAG OFF indicator lamp, see page 308
17Distronic (DTR) – switch for distance warning
function, see page 273.
18Distronic (DTR) – thumbwheel for setting distance,
see page 273.

26 Contents – Operation
Te ch n i c a l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index
OperationVehicle keys ...................................... 28
Start lock-out .................................... 31
General notes on the
central locking system ............... 32
Central locking system ................... 33
Radio frequency and
infrared remote control ............... 33
KEYLESS-GO ................................. 36
Opening and closing windows
and sliding / pop-up roof
from outside .................................. 43
Panic button .................................. 45
Mechanical keys ........................... 45
Doors .................................................. 46
Power closing assist for
doors and trunk lid ..................... 48
Central locking switch .................... 48
Automatic central locking .............. 50
Emergency unlocking in
case of accident ........................... 50
Trunk ................................................. 51
Trunk lamp ....................................... 54Trunk lid release switch ................ 55
Trunk lid release/close switch ...... 56
Trunk lid emergency release ........ 59
Antitheft alarm system ................... 60
Tow-away alarm ................................ 61
Easy-entry/exit feature .................. 63
Front seat adjustment ..................... 64
Removal and installation of
front seat head restraints .......... 68
Lumbar support ............................... 69
Multicontour backrest .................... 69
Seat heater ......................................... 71
Seat ventilation system ................... 74
Rear seat head restraints ................ 76
Power head restraints, rear ........... 77
Power seats, rear ............................. 78
Power seats, setting passenger
seat position from rear .............. 80
Seat belts and integrated
restraint system ...........................81
Seat belts ...........................................81
Seat belt nonusage
warning system .......................... 82BabySmart
TM airbag
deactivation system .................... 88
Self-test BabySmart
TM without
special child seat installed ......... 88
Supplemental Restraint
System (SRS) ............................... 89
Emergency tensioning
retractor (ETR) ............................. 90
Airbags .............................................. 91
Safety guidelines for the
seat belt, emergency
tensioning retractor
and airbag .................................... 97
Infant and child
restraint systems ......................... 99
Steering wheel adjustment .......... 102
Rear view mirrors .......................... 103
Memory function ........................... 108
Key dependent
memory settings ........................ 111
Instrument cluster ..........................112
Multifunction steering wheel,
multifunction display ................118

31 Central locking system
Te ch n i c a l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index Start lock-out
Important!
Operating with electronic key:
Removing the electronic key from the starter switch
activates the start lock-out. The engine cannot be
started.
Inserting the electronic key in the starter switch
deactivates the start lock-out.
Operating with KEYLESS-GO:
Turning off the engine with the start- / stop button on
the gear selector lever activates the start lock-out. For
turning off the engine with KEYLESS-GO, see page 236.
Starting the engine with the start- / stop button
deactivates the start lock-out, if a valid KEYLESS-GO-
card is recognized inside the vehicle. For starting the
engine with KEYLESS-GO, see page 236. The engine
cannot be started with a KEYLESS-GO-card outside the
vehicle.Note:
In case the engine cannot be started (vehicle’s battery is
in order), the system is not operational. Contact an
authorized Mercedes-Benz Center or call 1-800-FOR-
MERCedes (in the USA), or 1-800-387-0100 (in Canada).

32 Central locking system
Te ch n i c a l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index
General notes on the central locking system
If the electronic key is inserted in the starter switch, the
vehicle cannot be locked or unlocked with the remote
control.
If the vehicle cannot be locked or unlocked:
•Aim transmitter eye at a receiver on either front
door handle. Check the batteries of the electronic
key, see page 371, or synchronize the remote
control, see page 373.
•Use the mechanical key to unlock the vehicle. To
start engine, insert the electronic key in the starter
switch. There could be a slight delay until the
electronic key can be turned in the starter switch.
•Vehicles with KEYLESS-GO only:
A KEYLESS-GO-card must be recognized by the
system as being outside the vehicle to enable the
vehicle to be locked or unlocked (maximum distance
between card and doors or trunk is approx. 3 ft.
(1 m). Check the location of the KEYLESS-GO-card,
see page 36. Check the batteries of the KEYLESS-
GO-card, see page 374. The trunk lid will open
automatically if a KEYLESS-GO card is detected in
the trunk, see page 36.Note:
If neither the remote control nor KEYLESS-GO system
functions, use the mechanical key to unlock or lock the
vehicle. To start engine, insert the electronic key in the
starter switch. There could be a slight delay until the
electronic key can be turned in the starter switch.
Important!
When unlocking the driver’s door with the mechanical
key, the exterior lamps will flash and the alarm will
sound.
To cancel the alarm, insert the electronic key in the
starter switch, or press buttonŒ or‹ on the
electronic key; or with the optional KEYLESS-GO-
system, when carrying a KEYLESS-GO-card, by grasping
a door handle or pressing the start- / stop button on the
gear selector lever.

33 Central locking system
Te ch n i c a l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index Central locking system
Radio frequency and infrared remote control
The electronic key has an integrated radio frequency
and infrared remote control.
Due to the extended operational range of the remote
control, it could be possible to unintentionally lock or
unlock the vehicle by pressing the transmit button. If
one of the transmit buttons is pressed, the battery check
lamp lights up briefly – indicating that the batteries are
in order. See page 371 for checking batteries.
The vehicle doors, trunk and fuel filler flap can be
centrally locked and unlocked via remote control.
Opening and closing the windows and sliding/pop-up
roof and switching on the driver’s seat ventilation can
only be done with the infrared portion of the remote
control. Aim transmitter eye at a receiver (6 or 7), press
and hold transmit button Œor ‹, seepage43.
With vehicle centrally locked, the trunk can also be
opened by using the remote control.
If the electronic key is inserted in starter switch, the
vehicle cannot be locked or unlocked, and the trunk lid
cannot be opened with the remote control.1Transmit button
‹ Locking
ΠUnlocking
Š Opening trunk (if not separately locked)
2Lamp for battery check (see page 371 for changing
batteries if it does not light up briefly)
3PANIC button
4Transmitter eye
5Locking tab for mechanical key
P80.35-2032-26
24
3
5
1

35 Central locking system
Te ch n i c a l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index Locking and unlocking with remote control
Unlocking:
Press transmit button Œ. All turn signal lamps blink
once to indicate that the vehicle is unlocked.
The remote control can be programmed for two kinds of
unlocking modes (see below):
Selective unlocking mode –
Press transmit button Œ o nce to un lock dr iver’s d oor
and fuel filler flap.
Press transmit button Πtwice to unlock all doors,
fuel filler flap, and trunk.
Global unlocking mode –
Press transmit button Πonce to unlock all doors,
fuel filler flap, and trunk.
Notes:
If the trunk was previously locked separately, it will
remain locked, see page 51.
The presently active unlocking mode (selective or
global) can only be determined by unlocking the vehicle
with the remote control (see below for changing mode).If within 40 seconds of unlocking with the remote
control, neither door nor trunk is opened, the electronic
key is not inserted in the starter switch, or the central
locking switch is not activated, the vehicle will
automatically lock.
Locking:
Press transmit button ‹ once. All turn signal lamps
blink three times to indicate that the vehicle is locked. If
they do not blink three times, a door or trunk is not
properly closed.
Note:
If the vehicle cannot be locked or unlocked by pressing
the transmit button, then it may be necessary to change
the batteries in the electronic key (if ok, battery check
lamp in electronic key will light briefly when pressing
transmit button) or to synchronize the remote control,
see pages 371 and 373.
Choosing global or selective mode on remote control
Press and hold transmit buttons‹ andŒ
simultaneously for five seconds to reprogram the
remote control. Battery check lamp will blink two times
indicating the completed mode change.