2000 MERCEDES-BENZ S CLASS torque

238 Automatic transmission
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Press and hold selector lever in the æ direction:
The transmission will shift from the current gear
directly to gear range “D”.
Important!
With transmission in gear range “D”, “4” or “3”,
upshifting from 1st to 2nd to 3rd gear is delayed
depending on vehicle speed and engine temperature.
This allows the catalytic converter to heat up more
quickly to operating temperatures.
During the brief warm-up period this delayed upshift
and increased engine noise might be perceived as a
malfunction. However, neither the engine nor
transmission are negatively affected by this mode of
operation.The delayed upshift is effective with vehicle speeds
below 31 mph (50 km/h) at partial throttle and engine
temperatures below 95°F (35°C).
To avoid overrevving the engine when the selector lever
is moved to a lower gear range, the transmission will not
shift to a lower gear, if the engine’s revolutions per
minute limit would be exceeded. In this case there will
be no downshift, even when the vehicle speed reaches
the engine’s rpm limit of that gear, e.g. by applying the
service brakes.
To prevent the engine from laboring at low RPM when
driving uphill gradients or with your vehicle heavily
loaded, the automatic transmission will downshift when
necessary to maintain engine RPM within the best
torque range.
Wa r n i n g !
On slippery road surfaces, never downshift in order
to obtain braking action. This could result in drive
wheel slip and reduced vehicle control. Your
vehicle’s ABS will not prevent this type of loss of
control.

274 Driving systems
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Electronic stability program (ESP)
The ESP enhances directional control and reduces
driving wheel spin of the vehicle under various driving
conditions.
Over/understeering of the vehicle is counteracted by
applying brakes to the appropriate wheel to create a
countervailing vehicle movement. Engine torque is also
limited. The ESP warning lamp, located in the
speedometer dial, starts to flash when ESP is in
operation.Important!
If the ESP warning lampv flashes:
•During take-off apply as little throttle as possible.
•While driving ease up on the accelerator.
•Adapt your speed and driving to the prevailing road
conditions.
•Do not switch off the ESP.
Caution!
If the vehicle is towed with the front axle raised (see
page 353, Towing the vehicle), the engine must be shut
off (electronic key in starter switch position 0 or 1).
Otherwise, the ESP will immediately be engaged and
will apply the rear wheel brakes.
Wa r n i n g !
ESP cannot prevent the natural laws of physics
from acting on the vehicle, nor can it increase the
traction afforded. The ESP cannot prevent
accidents, including those resulting from excessive
speed in turns, or aquaplaning. Only a safe,
attentive, and skillful driver can prevent accidents.
The capabilities of an ESP equipped vehicle must
never be exploited in a reckless or dangerous
manner which could jeopardize the user’s safety or
the safety of others.

276 Driving systems
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ESP control switch
ESP control switch located on center console.
1Press to switch ESP off
ESP warning lampv, located in speedometer
dial, comes on.
2Press to switch ESP on
ESP warning lampv, located in speedometer
dial, goes out.To improve the vehicle’s traction when driving with
snow chains, or starting off in deep snow, sand or gravel,
switch off ESP by pressing the upper half (1) of the ESP
switch. The ESP warning lampv, located in the
speedometer dial, is continuously illuminated.
With the ESP system switched off, the engine torque
reduction feature is cancelled. Therefore, the enhanced
vehicle stability offered by ESP is unavailable.
Adapt your speed and driving to the prevailing road
conditions.
A portion of the ESP system remains active, even with
the switch in the OFF position.
If one drive wheel loses traction and begins to spin, the
brake is applied until the wheel regains sufficient
traction. The traction control engages at vehicle speeds
up to approximately 24 mph (40 km / h), and switches
off at 50 mph (80 km / h).
Wa r n i n g !
When the ESP warning lamp is illuminated
continuously, the ESP is switched off. Adapt your speed and driving to the prevailing road
conditions.

309 Malfunction and warning messages
Te ch n ica l
data Instruments
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cluster displayPractical hints Car care Index ELEC. STABIL. PROG.
(Electronic stability program)
* C = Category, see page 3031 The display or the system is malfunctioning.
2 A malfunction has been detected in the system. Pressing the
accelerator pedal will require greater effort. Only partial engine
output will be available.
3 The enhanced vehicle stability offered by ESP and the torque
reduction feature are unavailable.
4 This message may be displayed if the power supply was
interrupted (battery disconnected or empty). Synchronize ESP. See
page 275
Line 1Line 2C*
DISPLAY DEFECTIVE VISIT WORKSHOP!
1
2
ELEC. STABIL. PROG. VISIT WORKSHOP!
2, 3, 4
2

340 Tires, Wheels
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Wheels
Replace rims or tires with the same designation,
manufacturer and type as shown on the original part.
See your authorized Mercedes-Benz Center for further
information.
See your authorized Mercedes-Benz Center for
information on tested and recommended rims and tires
for summer and winter operation. They can also offer
advice concerning tire service and purchase.
Tire Replacement
Front and rear tires should be replaced in sets. Rims
and tires must be of the correct size and type. For
dimensions, see “Technical Data”.
We recommend that you break in new tires for
approximately 60 miles (100 km) at moderate speed.It is imperative that the wheel mounting bolts be
fastened to a tightening torque of 110 ft.lb. (150 Nm)
whenever wheels are mounted.
For rim and tire specifications, refer to “Technical Data”.
Wa r n i n g !
Worn, old tires can cause accidents. If the tire tread
is badly worn, or if the tires have sustained
damage, replace them.When replacing rims, use only genuine
Mercedes-Benz wheel bolts specified for the
particular rim type. Failure to do so can result in
the bolts loosening and possibly an accident.

388 Technical data
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Te ch n ica l d a t a
Model S 430 (220.070
1)
S 430 (220.1701)S 500 (220.175
1)
Engine113 113
Mode of operation 4-stroke engine, gasoline injection 4-stroke engine, gasoline injection
No. of cylinders 8 8
Bore 3.54 in (89.90mm) 3.82 in (97.00 mm)
Stroke 3.31 in (84.00 mm) 3.31 in (84.00 mm)
Total piston displacement 260.3 cu. in. (4266 cm
3) 303.5 cu.in. (4966 cm
3)
Compression ratio 10:1 10:1
Output acc. to SAE J 1349 275 hp / 5750 rpm
(205 kW / 5750 rpm)302 hp / 5600 rpm
(225 kW / 5600 rpm)
Maximum torque acc. to SAE J 1349 295 ft-lb (400 Nm) at 3000 rpm 339 ft-lb (460 Nm) at 2700 rpm
Maximum engine speed 6000 rpm 6000 rpm
Firing order 1-5-4-2-6-3-7-8 1-5-4-2-6-3-7-8
Poly-V-belt 2390 mm 2390 mm
1 The quoted data apply only to the standard vehicle. See an authorized Mercedes-Benz Center for the corresponding data of all special bodies
and special equipment.

389 Technical data
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cluster displayPractical hints Car care Index Model S 55 AMG (220.175)S 600 (220.178
1)
Engine113 13 7
Mode of operation 4-stroke engine, gasoline injection 4-stroke engine, gasoline injection
No. of cylinders 8 12
Bore 3.82 in (97.00 mm) 3.31 in (84.00 mm)
Stroke 3.60 in (92.00 mm) 3.43 in (87.00 mm)
Total piston displacement 335.6 cu.in. (5499 cm
3) 353.6 cu.in. (5786 cm
3)
Compression ratio 10.5:1 10:1
Output acc. to SAE J 1349 349 hp/5500 rpm
(260 kW/5500 rpm)362 hp / 5500 rpm
(270 kW / 5500 rpm)
Maximum torque acc. to SAE J 1349 391 ft.lb/3000 rpm
(530 Nm/3000 rpm)391 ft-lb/4100 rpm
(530 Nm/4100 rpm)
Maximum engine speed 6000 rpm 6000 rpm
Firing order 1-5-4-2-6-3-7-8 1-12-5-8-3-10-6-7-2-11-4-9
Poly-V-belt 2390 mm 2345 mm
1 The quoted data apply only to the standard vehicle. See an authorized Mercedes-Benz Center for the corresponding data of all special bodies
and special equipment.

392 Technical data
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Rims – Winter tires
Electrical system Model S 55 AMG
Rim (light alloy)
Wheel offset7
1/2 J x 17 H 2
1.81 in (46 mm)
Winter tires:
Radial-ply tires 225 / 55 R 17 97 HM+S
Model S 430, S 500 S 55 AMG S 600
Generator (alternator) 14 V / 150 A 14 V / 150 A 14 V / 150 A
Starter motor 12V / 1.7 kW 12V / 1.7 kW 12V / 2.2 kW
Battery 12V / 100 Ah 12V / 100 Ah 12V / 100 Ah
Spark plugs
Electrode gap
Tightening torqueBosch F 8 DPER
Beru 14 FGH 8 DPUR X 2
NGK PFR 5 R-11
0.039 in (1.0 mm)
15 – 22 ft.lb (20 – 30 Nm)Bosch F 8 DPER
0.039 in (1.0 mm)
15 – 22 ft.lb (20 – 30 Nm)Beru 14 F 7-DPUR X 2
0.041 in (1.05 mm)
15 – 22 ft.lb (20 – 30 Nm)