2002 MERCEDES-BENZ S500 turn indicator light

273 Driving systems
Te ch n i c a l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index Distronic settings
1Switch – for distance warning function
2Thumbwheel – for setting distance
Distronic provides a range of following distances to the
vehicle in front. The medium setting is noticeable by a
detent in the center position of the thumbwheel (2).
If you want to:
•Increase distance – turn thumbwheel (2)
towards¯.•Decrease distance – turn thumbwheel (2)
towards®.
To switch the distance warning function on or off:
To switch on – press upper half of switch (1).
The indicator lamp in the switch lights up. If the
Distronic menu is active in the multifunction display, a
loudspeaker symbol appears.
To switch off – press lower half of the switch (1).
The indicator lamp in the switch goes out. If the
Distronic menu is active in the multifunction display,
the loudspeaker symbol disappears.
See page 272 for distance warning function and
page 275 for multifunction displays.
Wa r n i n g !
It is up to the driver to exercise discretion to select
the appropriate setting given road conditions,
traffic, driver’s preferred driving style and
applicable laws and driving recommendations for
safe following distance.

285 Driving systems
Te ch n i c a l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index Level control system for vehicles with
Airmatic system
The switch for the ride height adjustment is located on
the center console.
Press the switch when the engine is running:
1Raised level
2Normal level
3Indicator lampThe vehicle ride height in the normal level mode is
adjusted automatically according to the vehicle speed.
This increases vehicle safety and reduces fuel
consumption.
At speeds exceeding approximately 70 mph (110 km / h)
the vehicle ride height is reduced to approximately one
half inch (15 mm) below the normal level. The vehicle is
returned to the normal ride height setting once the
speed falls below approximately 35 mph (60 km / h).
Normal level
The system is set to normal level when the indicator
lamp (3) is not illuminated.
When the raised level ride height returns to the normal
level ride height, the indicator lamp (3) goes out.
Raised level
To select the raised level mode, press the upper half of
the switch (1). The indicator lamp (3) comes on.
Use the raised level setting for rough sections of the
road, for example.
The vehicle is raised by approximately 3/4 inch (20 mm).
The indicator lamp (3) lights up.

295 Parking system
Te ch n i c a l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index The obstacle may not be recognized if outside the
shaded sensor field, and no longer be indicated when
approaching it any closer (warning indicators go out).
Parktronic malfunction
All red segments of the warning indicators light up, and
a warning sounds for 3 seconds, if Parktronic does not
function properly.
A dirty sensor or other ultrasonic signals could be the
reason. See page 386 for instructions on cleaning the
sensors in the bumpers.
After cleaning the sensors, turn electronic key in starter
switch to position 2. If the defect continues to be
displayed, have the system checked at your authorized
Mercedes-Benz Center.Parktronic switch
The switch is located on the center console.
1Parktronic switched off
2Parktronic switched on
3Indicator lamp – comes on when Parktronic is
switched off
The parktronic system is switched on again when
turning the electronic key in starter switch position 2.3

302 Malfunction and indicator lamps
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car care Index
Malfunction and indicator lamps
in the instrument cluster
General information:
If a bulb in the instrument cluster fails to light up
during the bulb self-check when turning the electronic
key in steering lock to position 2, have it checked and
replaced if necessary.
Emission control
Certain systems of the engine serve to keep the toxic
components of the exhaust gases within permissible
limits required by law.
These systems, of course, will function properly only
when maintained strictly according to factory
specifications. Any adjustments on the engine should,
therefore, be carried out only by authorized Mercedes-
Benz Center qualified technicians. Engine adjustments
should not be altered in any way. Moreover, the
specified service jobs must be carried out regularly
according to Mercedes-Benz servicing requirements.
For details refer to the Service Booklet.On-board diagnostic system
Check engine malfunction indicator lamp
Engine malfunction indicator lamp. If the
“CHECK ENGINE” malfunction indicator
lamp comes on when the engine is running,
it indicates a malfunction of the fuel management
system, emission control system, systems which impact
emissions, or the fuel cap is not closed tight (check the
fuel cap). If the “CHECK ENGINE” lamp is illuminated
continuously and the vehicle is driving normally, you
Wa r n i n g !
Inhalation of exhaust gas is hazardous to your
health. All exhaust gas contains carbon monoxide,
and inhaling it can cause unconsciousness and
lead to death. Do not run the engine in confined areas (such as a
garage) which are not properly ventilated. If you
think that exhaust gas fumes are entering the
vehicle while driving, have the cause determined
and corrected immediately. If you must drive under
these conditions, drive only with at least one
window fully open.

308 Malfunction and indicator lamps
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car care Index
Seat belt nonusage warning lamp
With the electronic key in starter switch
position 2, the seat belt nonusage warning
lamp comes on, and a warning sounds for a
short time if the driver’s seat belt is not fastened.
After starting the engine, the seat belt nonusage
warning lamp blinks for a brief period to remind the
driver and passengers to fasten seat belts.
Malfunction and indicator lamp in the center
console
AIRBAG OFF indicator lamp
The 7 indicator lamp will light up for approximately
6 seconds when you turn the electronic key in starter
switch to position 1 or 2.
It does not light up if there is a fault in the system.
The 7 indicator lamp stays lit as long as a
BabySmart
TM child seat is properly installed on the front
passenger seat. It indicates that the front passenger
airbag is switched off.
See page 88 for BabySmart
TM airbag and its deactivation
system.
Baby Smart
TM is a trademark of Siemens Automotive Corp.
Wa r n i n g !
The BabySmart
TM airbag deactivation system will
ONLY work with a special child seat designed to
operate with it. It will not work with child seats
which are not BabySmart
TM compatible.
Never place anything between seat cushion and
child seat (e.g. pillow), since it reduces the
effectiveness of the deactivation system.Follow the manufacturer’s instructions for
installation of special child seats.The passenger front airbag will not deploy only if
the 7 indicator lamp remains illuminated.Please be sure to check the indicator every time
you use the special system child seat. Should the
light go out while the restraint is installed, please
check installation. If the light remains out, do not
use the BabySmart
TM restraint to transport children
on the front passenger seat until the system has
been repaired.

416 Index
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car careIndex
Heated seats ..................................................................... 71
High beams
See Combination switch .......................................... 162
Hood ................................................................................. 339
HOOD - malfunction and warning messages ............ 326
IIdentification labels ....................................................... 393
Illuminated vanity mirrors ........................................... 195
Indicator lamps in the instrument cluster ................. 302
Individual settings ......................................................... 138
INST. CLUSTER (Instrument cluster) ..................... 140
LIGHTING ................................................................... 142
VEHICLE .................................................................... 146
Infant and child restraint systems ................................ 99
Installation ................................................................. 101
Information call
See Tele Aid ............................................................... 223
Infrared reflecting windshield .................................... 214
Inside rear view mirror ................................................. 103
Instrument cluster ..........................................................112
Activating ....................................................................114
Illumination ................................................................114
Indicator lamps .................................................112, 302Instruments and controls ............................................... 18
Interior
General notes ............................................................. 196
Interior lighting .............................................................. 190
Rear reading lamp ..................................................... 191
JJack .................................................................................. 347
Jump starting ................................................................. 359KKEY - malfunction and warning messages ............... 325
Key dependent memory settings ..................................111
KEYLESS-GO .....................................................................36
Changing batteries ................................................... 374
Checking last KEYLESS-GO-card locking mode ..... 41
Choosing global or selective mode ........................... 41
Starting the engine .................................................. 236
Turning off the engine ............................................ 236
KEYLESS-GO-card ..................................................... 28, 30
Keys, changing battery .................................................. 371
Keys, vehicle .....................................................................28

417 Index
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car careIndex
LLAMP SENSOR -
malfunction and warning messages ......................320
Lamps, exterior
Fog lamps ..................................................158, 367, 368
Headlamps ....................................... 158, 318, 365, 385
License plate lamps .................................................. 369
Parking lamps ..........................................158, 367, 368
Replacing bulbs ......................................................... 364
Standing lamps .........................................158, 367, 368
Stop lamps ..................................................................369
Taillamps .......................................... 158, 318, 368, 385
Turn signal lamps ................................... 366, 368, 369
Level control system
Vehicles with Active Body Control (ABC) ............. 286
Vehicles with Airmatic system ............................... 285
Lighter .............................................................................206
LIGHTING SYSTEM -
malfunction and warning messages ...................... 318
Limp home mode (Automatic transmission) ............. 245
Locking and unlocking ............................................ 35, 38
Low beams
See Exterior lamps ....................................................364
Lumbar support ............................................................... 69
MMaintenance ................................................................... 217
Malfunction and indicator lamps
In the center console ............................................... 308
In the instrument cluster ........................................ 302
Malfunction and warning message memory ............. 136
Malfunction and warning messages
ACTIVE BODY CONTROL (ABC) ............................ 320
AIR CLEANER ........................................................... 333
AIRMATIC ..................................................................331
BATTERY/ALTERNATOR .......................................... 311
BRAKE ASSIST .......................................................... 312
BRAKE FLUID ............................................................ 313
BRAKE PAD WEAR ................................................... 313
CHIP-CARD (KEYLESS-GO) .................................... 328
COOLANT (coolant level) ......................................... 316
COOLANT (coolant temperature) ........................... 317
CRUISE CONTROL ................................................... 325
DISPLAY DEFECTIVE
(engine control unit) ............................................ 310
DISPLAY DEFECTIVE
(several systems) .................................................. 310
DISTRONIC (DTR) .................................................... 332
DOOR .......................................................................... 326
ENGINE OIL LEVEL ................................................. 324