2006 MERCEDES-BENZ C230 C 230 sport

C230
C230Sport
C280
C 280 4MATIC
C350
C 350 4MATIC
C350Sport

26 At a glanceMultifunction steering wheel
Item
Page
1
Multifunction display
130
Operating control system
131
2
Selecting the submenu or
setting the volume:
Press buttonæup/to increaseçdown/to decrease
3
Telephone*:
Press buttonsto take a calltto end a call
Item
Page
4
Menu systems:
Press buttonèfor next menuÿfor previous menu
5
Moving within a menu:
Press buttonjfor next displaykfor previous displayiC 230 Sport and C 350 Sport:
Steering wheel in these vehicles will
vary from steering wheel shown.
However, multifunction steering wheel
symbols and feature description apply
to Sport models as well.

131 Controls in detail
Control system
Multifunction steering wheel
The displays in the multifunction display
and the settings in the control system are
controlled by the buttons on the multifunc-
tion steering wheel.Pressing any of the buttons on the multi-
function steering wheel will alter what is
shown in the multifunction display.
The information available in the multifunc-
tion display is arranged in menus, each
containing a number of functions or sub-
menus.
The individual functions are then found
within the relevant menu (radio or CD op-
erations under
AUDIO
, for example). These
functions serve to call up relevant informa-
tion or to customize the settings for your
vehicle.
1
Multifunction displayOperating the control system
2
Selecting the submenu or setting
the volume:
Press buttonæup/to increaseçdown/to decrease
3
Telephone*:
Press buttonsto take a calltto end a call
4
Menu systems:
Press buttonèfor next menuÿfor previous menu
5
Moving within a menu:
Press buttonjfor next displaykfor previous display
iC 230 Sport and C 350 Sport:
Steering wheel in these vehicles will
vary from steering wheel shown.
However, multifunction steering wheel
symbols and feature description apply
to Sport models as well.

288 OperationDriving instructionsTire speed rating
Regardless of the tire speed rating, local
speed limits should be obeyed. Use
prudent driving speeds appropriate to
prevailing conditions.C 230
1, C 280, C 280 4MATIC, C 350,
C3504MATIC
Your vehicle is factory equipped with
“H”-rated tires, which have a speed rating
of 130 mph (210 km/h).
An electronic speed limiter prevents your
vehicle from exceeding a speed of
130 mph (210 km/h).
C 230 Sport, C 350 Sport
Your vehicle is factory equipped with
“W”-rated tires, which have a speed rating
of 168 mph (270 km/h).
An electronic speed limiter prevents your
vehicle from exceeding a speed of
130 mph (210 km/h).
Warning!
G
Even when permitted by law, never operate
a vehicle at speeds greater than the maxi-
mum speed rating of the tires.
Exceeding the maximum speed for which
tires are rated can lead to sudden tire
failure, causing loss of vehicle control and
possibly resulting in an accident and/or
personal injury and possible death, for you
and for others.
1Canada only
iFor information on speed rating for
winter tires, see “Winter tires”
(page 336).
For additional general information on
tire speed markings on tire sidewall,
see “Tire speed rating” (
page 323).

430 Technical dataEngineModel
C 230 (203.052)
1
C 230 Sport (203.052)
1
1The 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.
C 280 (203.054)
1
C 280 4MATIC (203.092)
1
Engine
272
272
Mode of operation
4-stroke engine, gasoline injection
4-stroke engine, gasoline injection
No. of cylinders
6
6
Bore
3.46 in (88.00 mm)
3.46 in (88.00 mm)
Stroke
2.69 in (68.40 mm)
3.23 in (82.10 mm)
Total piston displacement
152.3 cu in (2 496 cm
3)
182.8 cu in (2 996 cm
3)
Compression ratio
11.2:1
11.1:1
Output acc.
to SAE J 1349
201 hp/6 200 rpm
2
(150 kW/6 200 rpm)
2Premium fuel required. Performance may vary with fuel octane rating.
228 hp/6 000 rpm
2
(170 kW/6 000 rpm)
Maximum torque acc.
to SAE J 1349
181 lb-ft/2 700 – 5 000 rpm
(245 Nm/2 700 – 5 000 rpm)
221lb-ft/2700–5000rpm
(300 Nm/2 700 – 5 000 rpm)
Maximum engine speed
6500 rpm
6500 rpm
Firing order
1-4-3-6-2-5
1-4-3-6-2-5
Poly-V-belt
2404 mm
2404 mm

434 Technical dataRims and TiresSame size tiresModel
C230
1
C280
C2804MATIC
C350
C3504MATIC
1Canada only
C230 Sport
C350 Sport
Rims (light alloy)
7 J x 16 H2
7.5 J x 17 H2
Wheel offset
1.22 in (31 mm)
1.42 in (36 mm)
All-season tires
2
2Radial-ply tires
205/55 R16 91H M+S
-
Summer tires
2
-
-
Winter tires
2,3
3Not available as factory equipment.
205/55 R16 91H M+S .
225/45 R17 91H M+S .
or
225/45 R17 91H M+S .MOExtended
4
4Must be used in conjunction with Run Flat Indicator* only.

435 Technical data
Rims and Tires
Mixed size tiresModel
C230Sport
C350Sport
Front axle:
Rims (light alloy)
7.5 J x 17 H2
Wheel offset
1.42 in (36 mm)
Summer tires
1
1Radial-ply tires
225/45 R17 91W
or
225/45 R17 91W MOExtended
2
2Must be used in conjunction with Run Flat Indicator* only.Rear axle:Rims
8.5 J x 17 H2
Wheel offset
1.18 in (30 mm)
Summer tires
1,3
3Must not be used with snow chains.
245/40 R17 91W
or
245/40 R17 91W MOExtended
2

436 Technical dataRims and TiresMinispare wheelModel
C230
1
C280
C2804MATIC
C350
C3504MATIC
1Canada only
C230Sport
C350 Sport
Rim (steel)
3.5 B x 16 H2
3.5 B x 17 H2
Wheel offset
0.67 in (17 mm)
0.67 in (17 mm)
Tire
T 125/90 R16 98M
2
2Must not be used with snow chains.
T 125/80 R17 99M
2
!Please compare the recommended tire
inflation pressure for your vehicle with
the tire inflation pressure on the yellow
label located on the spare wheel rim.
If the tire inflation pressure on the yel-
low label on the spare wheel rim differs
from the values given in this Operator’s
Manual, inflate the Minispare wheel to
the recommended tire inflation pres-
sure given on the yellow label on the
spare wheel rim.
iPlease note that the tire inflation
pressure of the Minispare differs from
the tire inflation pressure of the road
tires.
Inflate the Minispare wheel to approxi-
mately 61 psi (4.2 bar).