brake light MERCEDES-BENZ S CLASS 2000 Owners Manual

4 Contents
Instrument cluster displayMalfunction and indicator
lamps in the
instrument cluster ....................296
On-board diagnostic system .....296
Check engine malfunction
indicator lamp .............................296
Brake warning lamp ..................298
Supplemental restraint
system (SRS)
indicator lamp .............................299
Fuel reserve warning .................299
ABS malfunction
indicator lamp .............................300
Electronic stability
program (ESP) —
warning lamp ..............................301
Distronic (DTR) –
warning lamp ..............................301
Seat belt nonusage
warning lamp ..............................302Malfunction and
indicator lamp in the
center console ........................... 302
AIRBAG OFF indicator lamp .... 302
Malfunction and
warning messages in the
multifunction display .............. 303
DISPLAY DEFECTIVE ................ 304
BATTERY/ALTERNATOR .......... 305
ENTRANCE POSITION .............. 306
BRAKE ASSIST ........................... 306
BRAKE LINING WEAR .............. 307
BRAKE FLUID ............................ 307
PARKING BRAKE ....................... 308
TRUNK OPEN ............................. 308
ELEC. STABIL. PROG.
(Electronic stability
program) ..................................... 309
COOLANT (coolant level) .......... 310
COOLANT
(coolant temperature) ................ 311LIGHTING SYSTEM .................... 312
LIGHT SENSOR ........................... 314
ACTIV E BO DY CO NTROL
(ABC) ............................................ 314
TIRE PRESSURE ......................... 316
ENGINE OIL LEVEL ................... 318
CRUISE CONTROL ..................... 319
KEY ............................................... 319
DOOR ...........................................320
HOOD ...........................................320
TELE AID .....................................321
OIL TEMP.
(engine oil temperature) ...........321
CHIP-CARD (KEYLESS-GO) ......322
SELECTOR LEVER ......................323
TELEPHONE – FUNCTION .......323
WASHER FLUID .........................324
AIR SPRING (AirMatic) .............325
DISTRONIC (DTR) ......................326

235 Automatic transmission
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index Stopping
For brief stops, e.g. at traffic lights, leave the
transmission in gear and hold vehicle with the service
brake.
For longer stops with the engine idling, shift into “N”
or “P” and hold the vehicle with the service brake.
When stopping the vehicle on an uphill gradient, do not
hold it with the accelerator, use the brake. This avoids
unnecessary transmission heat build up.
Maneuvering
To maneuver in tight areas, e.g. when pulling into a
parking space, control the vehicle speed by gradually
releasing the brakes. Accelerate gently and never
abruptly step on the accelerator.
To rock a vehicle out of soft ground (mud or snow),
alternately shift from forward to reverse, while applying
slight partial throttle.Rocking a vehicle free in this manner may cause the
ABS or traction system malfunction indicator lamp to
come on. Turn off and restart the engine to clear the
malfunction indication.
Wa r n i n g !
Getting out of your vehicle with the selector lever
not fully engaged in position “P” is dangerous.
Also, when parked on an incline, position “P” alone
may not prevent your vehicle from moving,
possibly hitting people or objects.Always set the parking brake in addition to shifting
to position “P”, see page 242 for parking brake. When parked on an incline, also turn front wheel
against curb.Wa r n i n g !
When leaving the vehicle always remove the
electronic key from the starter switch, take the
KEYLESS-GO-card (if so equipped) with you and
lock the vehicle. Do not leave children unattended
in the vehicle, or with access to an unlocked
vehicle. Children could move the gear selector lever
from position “P”, which could result in an
accident or serious injury.

250 Driving instructions
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index
Important!
Use of snow chains is not permissible with tire sizes
245 / 45 R18 or 275 / 40 R18.
Winter driving instructions
The most important rule for slippery or icy roads is to
drive sensibly and to avoid abrupt acceleration, braking
and steering maneuvers. Do not use the cruise control
system under such conditions.
When the vehicle is in danger of skidding, move
selector lever to position “N”. Try to keep the vehicle
under control by corrective steering action.
Road salts and chemicals can adversely affect braking
efficiency. Increased pedal force may become necessary
to produce the normal brake effect. We therefore
recommend depressing the brake pedal periodically
when traveling at length on salt-strewn roads. This can
bring road salt impaired braking efficiency back to
normal. A prerequisite is, however, that this be done
without endangering other drivers on the road.If the vehicle is parked after being driven on salt treated
roads, the braking efficiency should be tested as soon as
possible after driving is resumed while observing the
safety rules in the previous paragraph.
Wa r n i n g !
If the vehicle becomes stuck in snow, make sure
that snow is kept clear of the exhaust pipe and
from around the vehicle with engine running.
Otherwise, deadly carbon monoxide (CO) gases may
enter vehicle interior resulting in unconsciousness
and death.To assure sufficient fresh air ventilation, open a
window slightly on the side of the vehicle not
facing the wind.

267 Driving systems
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index Distance warning function
Even if Distronic is deactivated, the distance to the
vehicle ahead continues to be measured, see page 269
for multifunction display.
The Distronic lamp in the speedometer dial illuminates
to advise the driver of a situation which under normal
braking conditions and dry surfaces should have been
addressed by the driver.
The distance notification function can be activated
separately, see page 267. It operates when driving at
speeds above approximately 25 mph
(Canada: 30 km/h).
When recognizing a stationary obstacle or a slower
vehicle moving in the vehicle’s path and the danger of a
collision exists, the distance warning lamp in the
speedometer dial lights up and simultaneously a
continuous warning sounds.
Note:
Model S 55 AMG only:
Distance notification function is deactivated if the
vehicle speed exceeds approximately 160 mph
(260 km/h).Important!
With the Distronic switched off, only the distance
notification function operates, meaning the vehicle does
not slow down.
Important!
Complex driving situations are not always fully
recognized by Distronic, which could result in wrong or
missing distance warnings.
See page 264 for additional driving hints.
Wa r n i n g !
If the distance warning lamp in the speedometer
dial lights up while driving and a continuous
warning sounds, immediate attention on the part of
the driver is required.As required by the traffic situation, apply the
service brakes and navigate around a possible
obstacle. However, do not drive by relying on the
distance notification function as that will result in
an emergency braking application which,
especially depending on road surface conditions
and driver reaction, will not always be able to avoid
a collision.

272 Driving systems
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index
Antilock brake system (ABS)
Important!
The ABS improves steering control of the vehicle during
hard braking maneuvers.
The ABS prevents the wheels from locking up above a
vehicle speed of approximately 5 mph (8 km / h)
independent of road surface conditions.At the instant one of the wheels is about to lock up, a
slight pulsation can be felt in the brake pedal,
indicating that the ABS is in the regulating mode. Keep
firm and steady pressure on the brake pedal while
experiencing the pulsation.
Continuous steady brake pedal pressure results in
applying the advantages of the ABS, namely braking
power and ability to steer the vehicle.
In the case of an emergency brake maneuver keep
continuous full pressure on the brake pedal. In this
manner only can the ABS be most effective.
On slippery road surfaces, the ABS will respond even
with light brake pedal pressure because of the
increased likelihood of locking wheels. The pulsating
brake pedal can be an indication of hazardous road
conditions and functions as a reminder to take extra
care while driving.
Wa r n i n g !
Do not pump the brake pedal, rather use firm,
steady brake pedal pressure. Pumping the brake
pedal defeats the purpose for ABS and significantly
reduces braking effectiveness.

293 Check regularly and before a long trip
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index Check regularly and before a long trip 1Windshield washer and
headlamp cleaning system
For refilling reservoir see page 337.
2Coolant level,
see “Adding coolant” on page 336
3Engine oil level,
see “Engine oil level checking” on page 154 and 334
4Brake fluid,
see “Brake fluid” on page 396
Opening hood, see page 331.
Ve h i c l e l i g h t i n g : Check function and cleanliness. For
replacement of light bulbs, see “Exterior lamps” on
page 356.
Exterior lamp switch, see page 156.

295 Contents - Instrument cluster display
Te ch n ica l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car care Index
Instrument cluster displayMalfunction and indicator
lamps in the
instrument cluster ....................296
On-board diagnostic system .....296
Check engine malfunction
indicator lamp .............................296
Brake warning lamp ..................298
Supplemental restraint
system (SRS)
indicator lamp .............................299
Fuel reserve warning .................299
ABS malfunction
indicator lamp .............................300
Electronic stability
program (ESP) —
warning lamp ..............................301
Distronic (DTR) –
warning lamp ..............................301
Seat belt nonusage
warning lamp ..............................302Malfunction and
indicator lamp in the
center console ........................... 302
AIRBAG OFF indicator lamp .... 302
Malfunction and
warning messages in the
multifunction display .............. 303
DISPLAY DEFECTIVE ................ 304
BATTERY/ALTERNATOR .......... 305
ENTRANCE POSITION .............. 306
BRAKE ASSIST ........................... 306
BRAKE LINING WEAR .............. 307
BRAKE FLUID ............................ 307
PARKING BRAKE ....................... 308
TRUNK OPEN ............................. 308
ELEC. STABIL. PROG.
(Electronic stability
program) ..................................... 309
COOLANT (coolant level) .......... 310
COOLANT
(coolant temperature) ................ 311LIGHTING SYSTEM .................... 312
LIGHT SENSOR ........................... 314
ACTIV E BO DY CO NTROL
(ABC) ............................................ 314
TIRE PRESSURE ......................... 316
ENGINE OIL LEVEL ................... 318
CRUISE CONTROL ..................... 319
KEY ............................................... 319
DOOR ...........................................320
HOOD ...........................................320
TELE AID .....................................321
OIL TEMP.
(engine oil temperature) ...........321
CHIP-CARD (KEYLESS-GO) ......322
SELECTOR LEVER ......................323
TELEPHONE – FUNCTION .......323
WASHER FLUID .........................324
AIR SPRING (AirMatic) .............325
DISTRONIC (DTR) ......................326

312 Malfunction and warning messages
Te ch n ica l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car care Index
LIGHTING SYSTEM
Line 1Line 2C*
LOW BEAM,L CHECK LAMP! 2
LOW BEAM,R CHECK LAMP! 2
DISPLAY DEFECTIVE VISIT WORKSHOP!
1
2
TURN SIGNAL, L CHECK LAMP! 2
TURN SIGNAL, R CHECK LAMP! 2
L. TU RN SIG. RF LECTR CHECK LAMP! 2
R. TURN SIG. RF LECTR CHECK LAMP! 2
TURN SIGNAL F, L CHECK LAMP! 2
TURN SIGNAL F, R CHECK LAMP! 2
BRAKE LIGHT
2
VISIT WORKSHOP! 2
BRAKE LIGHT, L
3
CHECK LAMP ! 2
BRAKE LIGHT, R
3
CHECK LAMP ! 2
3RD STOP LAMP
3
CHECK LAMP ! 2
HIGH BEAM, L CHECK LAMP! 2
HIGH BEAM, R CHECK LAMP! 2
LICENSE PLATE L, L CHECK LAMP! 2
LICENSE PLATE L, R CHECK LAMP! 2
SWITCH OFF LIGHTS! 1
FRONT FOGLAMP, L CHECK LAMP! 2
FRONT FOGLAMP, R CHECK LAMP! 2
REAR FOGLAMP CHECK LAMP! 2
REVERSE LIGHT, L CHECK LAMP! 2 Line 1Line 2C*

313 Malfunction and warning messages
Te ch n ica l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car care IndexIn t he ca se of bul b failures in certa in la mps, oth er lamps
will substitute. See page 356 for instructions on
replacing bulbs.
* C = Category, see page 303
1 The display or the system is malfunctioning.
2 The brake lamps are switching on after a delay or are permanently
on – visit workshop immediately.
3 The brake lamps comprise several light emitting diodes. The
warning message will only appear if all light emitting diodes have
stopp ed working .
4 Other bulbs will be brought into use as replacements when certain
lamps blow. REVERSE LIGHT, R CHECK LAMP! 2
TAIL LIGHT, L CHECK LAMP!
SUBSTITUTE LAMP ON!
4
2
TAIL LIGHT, R CHECK LAMP!
SUBSTITUTE LAMP ON!
4
2
SIDELIGHT, L CHECK LAMP!
SUBSTITUTE LAMP ON!
4
2
SIDELIGHT, R CHECK LAMP!
SUBSTITUTE LAMP ON!
4
2 Line 1Line 2C*

329 Fuses
Te ch n ica l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hintsCar care Index Fuses
Most of your vehicle’s electrical components are fused
with safety fuses. With the exception of the brake lights,
all individual lighting system components are
electronically fused. Before replacing a blown safety
fuse, determine the cause of the short circuit. Always
observe amperage and color of fuse.
The circuit for components is protected by a cycled
circuit breaker interrupted if too much current is being
drawn. The circuit closes automatically after a short
time; the circuit is broken again if the malfunction
reoccurs.
Always use a new fuse for replacement. Never attempt to
repair or bridge a blown fuse.
A fuse chart, spare fuses and a fuse extractor are located
in the vehicle tool kit in the luggage bowl under the
trunk f loor. See page 338 for notes on the vehicle tool
kit.Fuse boxes in the engine compartment
1Fuse box in engine compartment, left-hand side
3Tabs
3
3
1
P54.15-2007-26