2008 MERCEDES-BENZ C300 4MATIC Owner's Manual

472 Technical data
Rims and tires
!Please compare the recommended tire in-
flation pressure for your vehicle with the tire in-
flation pressure on the yellow label located on
the Minispare wheel rim.
If the tire inflation pressure on the yellow label
on the Minispare wheel rim differs from the
values given in this Operator’s Manual, inflate
the Minispare wheel tire to the recommended
tire inflation pressure given on the yellow label
on the Minispare wheel rim.
iPlease note that the tire inflation pressure
of the Minispare differs from the tire inflation
pressure of the road tires.
Make sure the Minispare tire is inflated to
approximately 61 psi (4.2 bar).

473 Technical data
Electrical system
Electrical system
ModelC 2301
C 230 Sport1
C 230 4MATIC1
C 230 4MATIC Sport1
1Canada only.
C 300
C 300 Sport
C 300 4MATIC
C 300 4MATIC SportC 3501
C 350 Sport
C 350 4MATIC1
C 350 4MATIC Sport1
Generator (alternator)14 V/150 A14 V/150 A14 V/150 A
Starter motor12 V/1.4 kW12 V/1.4 kW12 V/1.4 kW
Battery12 V/84 Ah12 V/84 Ah12 V/84 Ah
Spark plugsNGK PLKR 6A
Bosch Platin Y 7 MPP 33NGK PLKR 6A
Bosch Platin Y 7 MPP 33NGK PLKR 6A
Bosch Platin Y 7 MPP 33
Electrode gap0.031 in (0.8 mm)0.031 in (0.8 mm)0.031 in (0.8 mm)
Tightening torque15 – 22 lb-ft (20 – 30 Nm)15 – 22 lb-ft (20 – 30 Nm)15 – 22 lb-ft (20 – 30 Nm)

474 Technical data
Main dimensions and weights
Main dimensions
ModelC 2301
1Canada only.
C 230 Sport1
C 350 4MATIC Sport1C 300C 300 4MATIC
Overall vehicle length180.6 in (4 586 mm)180.6 in (4 586 mm)182.3 in (4 630 mm)182.3 in (4 630 mm)
Overall vehicle width (exterior
rear view mirrors folded out)79.5 in (2 020 mm)79.5 in (2 020 mm)79.5 in (2 020 mm)79.5 in (2 020 mm)
Overall vehicle width (exterior
rear view mirrors folded in)69.7 in (1770 mm)69.7 in (1770 mm)69.7 in (1770 mm)69.7 in (1770 mm)
Overall vehicle height56.85 in (1 444 mm)56.3 in (1 429 mm)56.85 in (1 444 mm)56.9 in (1 445 mm)
Wheelbase124.6 in (2 760 mm)124.6 in (2 760 mm)124.6 in (2 760 mm)124.6 in (2 760 mm)
Track, front60.7 in (1 541 mm)60.4 in (1 533 mm)60.7 in (1 541 mm)60.7 in (1 541 mm)
Track, rear60.8 in (1 544 mm)59.6 in (1 514 mm)60.8 in (1 544 mm)60.8 in (1 544 mm)

475 Technical data
Main dimensions and weights
Weights
ModelC 300 Sport
C 300 4MATIC Sport
C 350 SportC 3501
1Canada only.
C 350 4MATIC1C 230 4MATIC1
C 230 4MATIC Sport1
Overall vehicle length182.3 in (4 630 mm)182.3 in (4 630 mm)180.6 in (4 586 mm)
Overall vehicle width (exterior
rear view mirrors folded out)79.5 in (2 020 mm)79.5 in (2 020 mm)79.5 in (2 020 mm)
Overall vehicle width (exterior
rear view mirrors folded in)69.7 in (1770 mm)69.7 in (1770 mm)69.7 in (1770 mm)
Overall vehicle height56.3 in (1 429 mm)57.0 in (1 448 mm)57.1 in (1 449 mm)
Wheelbase124.6 in (2 760 mm)124.6 in (2 760 mm)124.6 in (2 760 mm)
Track, front60.4 in (1 533 mm)60.4 in (1 533 mm)60.4 in (1 533 mm)
Track, rear59.6 in (1 514 mm)60.5 in (1 536 mm)60.5 in (1 536 mm)
Max. roof load 220 lb (100 kg)
Max. trunk load220 lb (100 kg)

476 Technical data
Fuels, coolants, lubricants, etc.
Capacities
Vehicle components and their respective
lubricants must match. Therefore only use
products tested and approved by
Mercedes-Benz.
Please refer to the Factory Approved
Service Products pamphlet (USA only), or
inquire at an authorized Mercedes-Benz
Center.
Warning!G
Comply with all valid regulations with re-
spect to handling, storing and disposing of
service fluids. Otherwise you could
endanger persons or the environment.
Keep service fluids out of the reach of
children.
For health reasons, you should prevent
service fluids from coming into direct con-
tact with your skin or clothing.
If a service fluid is swallowed, contact a
physician immediately.
ModelCapacityFuels, coolants, lubricants, etc.
Engine with oil filterAll models8.5 US qt. (8.0 l)Approved engine oils
Manual transmissionC 2301
1Canada only.
1.3 US qt. (1.2 l)MB Manual Transmission Oil
C 230 Sport11.3 US qt. (1.2 l)
C 3001.6 US qt. (1.5 l)
C 300 Sport1.6 US qt. (1.5 l)

477 Technical data
Fuels, coolants, lubricants, etc.
ModelCapacityFuels, coolants, lubricants, etc.
Automatic transmissionC 230 (all models)1
1Canada only.
9.51 US qt. (9.0 l)MB Automatic Transmission Fluid
C 3009.51 US qt. (9.0 l)
C 300 Sport9.51 US qt. (9.0 l)
C 300 4MATIC10.25 US qt. (9.7 l)
C 300 4MATIC Sport10.25 US qt. (9.7 l)
C 35019.51 US qt. (9.0 l)
C 350 Sport9.51 US qt. (9.0 l)
C 350 4MATIC110.25 US qt. (9.7 l)
C 350 4MATIC Sport110.25 US qt. (9.7 l)
Rear axleC 230 (all models)11.06 US qt. (1.0 l)Hypoid gear oil SAE 85 W 90
C 300 (all models)1.06 US qt. (1.0 l)
C 350 (all models)1.16 US qt. (1.1 l)
Front axleC 230 4MATIC (all mod-
els)11.06 US qt. (1.0 l)Hypoid gear oil SAE 85 W 90
C 300 4MATIC (all models)1.16 US qt. (1.1 l)
C 350 4MATIC (all models)1.16 US qt. (1.1 l)

478 Technical data
Fuels, coolants, lubricants, etc.
ModelCapacityFuels, coolants, lubricants, etc.
Power steeringAll models0.85 US qt. (0.8 l)MB Power Steering Fluid
(Chevron Texaco PSF 9109)1
1For detailed information, please refer to the Factory Approved Service Products pamphlet (USA only) or contact an authorized Mercedes-Benz Center.
Front wheel hubsAll modelsapprox. 3.6 oz. (95 g) eachHigh-temperature roller bearing grease
Brake systemAll modelsapprox. 0.53 US qt. (0.5 l)MB Brake Fluid (DOT 4+)
Cooling systemAll models5.07 US qt. (4.8 l)MB 325.0 Anticorrosion/Antifreeze
Fuel tank
including a reserve ofAll models17.43 US gal (66.0 l)
2.11 US gal (8.0 l)Premium unleaded gasoline:
Minimum Posted Octane 91
(Avg. of 96 RON/86 MON)
C 300 and C 300 Sport (with automatic
transmission*), USA only:
Flexible Fuel Vehicle (identified by a label
reading Premium gasoline or E85 only!
on fuel filler flap).
Alternative fuel: Ethanol fuel (E85)
Air conditioning systemAll modelsR-134a refrigerant and special PAG
lubricant oil (never R-12)

479 Technical data
Fuels, coolants, lubricants, etc.
ModelCapacityFuels, coolants, lubricants, etc.
Windshield washerC 230 (all models)1
1Canada only.
4.23 US qt (4.0 l)MB Windshield Washer Concentrate2
2Use MB Windshield Washer Concentrate “MB SummerFit” and water for temperatures above freezing point or MB Windshield Washer Concentrate “MB SummerFit”
and commercially available premixed windshield washer solvent/antifreeze for temperatures below freezing point. Follow suggested mixing ratios (page 486).
C 350 4MATIC14.23 US qt (4.0 l)
C 350 4MATIC Sport14.23 US qt (4.0 l)
C 300 (all models)6.34 US qt (6.0 l)
C 35016.34 US qt (6.0 l)
C 350 Sport6.34 US qt (6.0 l)