engine oil MERCEDES-BENZ C350 4MATIC 2006 W203 User Guide
[x] Cancel search | Manufacturer: MERCEDES-BENZ, Model Year: 2006, Model line: C350 4MATIC, Model: MERCEDES-BENZ C350 4MATIC 2006 W203Pages: 474
Page 445 of 474
444 Technical dataFuels, coolants, lubricants, etc.In areas where carbon deposits may be
encountered due to lack of availability of
gasolines which contain these additives,
Mercedes-Benz recommends the use of
additives approved by us for use on
Mercedes-Benz vehicles. Refer to Factory
Approved Service Products pamphlet for a
listing of approved product(s). Follow
directions on product label.
Do not blend other fuel additives with fuel.
This only results in unnecessary cost and
may be harmful to engine operation.
Damage or malfunction resulting from
poor fuel quality or from blending
additional fuel additives other than those
tested and approved by us for use on
Mercedes-Benz vehicles listed in the
Factory Approved Service Products
pamphlet are not covered by the
Mercedes-Benz Limited Warranty.
Fuel requirements
Only use premium unleaded fuel:
The octane number (posted at the
pu mp ) m ust b e 91 m i n. It is an a ve ra ge
of both the Research (R) octane num-
ber and the Motor (M) octane number:
(R+M)/2. This is also known as the
ANTI-KNOCK INDEX.
Unleaded gasoline containing oxygenates
such as ethanol, IPA, IBA and TBA can be
used provided the ratio of any one of these
oxygenates to gasoline does not
exceed 10%; MTBE must not exceed 15%.
The ratio of methanol to gasoline must not
exceed 3% plus additional cosolvents.
Using mixtures of ethanol and methanol is
not allowed. Gasohol, which contains 10%
ethanol and 90% unleaded gasoline, can
be used.
These blends must also meet all other fuel
requirements, such as resistance to spark
knock, boiling range, vapor pressure, etc.
Coolants
The engine coolant is a mixture of water
and anticorrosion/antifreeze, which
provides:
Corrosion protection
Freeze protection
Boiling protection (by increasing the
boiling point)
The cooling system was filled at the factory
with a coolant providing freeze protection
to approximately -22°F (-30°C) and
corrosion protection.
If the antifreeze mixture is effective
to -22°F (-30°C), the boiling point of the
coolant in the pressurized cooling system
is reached at approx. 266°F (130°C).
Page 446 of 474
445 Technical data
Fuels, coolants, lubricants, etc.
The coolant solution must be used
year-round to provide the necessary corro-
sion protection and increase boil-over
protection. Refer to Maintenance Booklet
for replacement interval.
Coolant system design and coolant used
determine the replacement interval. The
replacement interval published in the
Maintenance Booklet is only applicable
if MB 325.0 anticorrosion/antifreeze
solution or other Mercedes-Benz approved
products of equal specification (see
Factory Approved Service Products
pamphlet) are used to renew the coolant
concentration or bring it back up to the
proper level.To provide important corrosion protection,
the solution must be at least 45%
anticorrosion/antifreeze [equivalent to
freeze protection to approx. -22°F
(-30°C)].
If you use a solution that is more than 55%
anticorrosion/antifreeze [freeze
protection to approx. -49°F (-45°C)], the
engine temperature will increase due to
the lower heat transfer capability of the
solution. Therefore, do not use more than
this amount of anticorrosion/antifreeze.If the coolant level is low, water and
MB 325.0 anticorrosion/antifreeze should
be used to bring it up to the proper level
(have cooling system checked for signs of
leakage). Please make sure the mixture is
in accordance with label instructions.
The water in the cooling system must meet
minimum requirements, which are usually
satisfied by normal drinking water. If you
are not sure about the water quality,
consult an authorized Mercedes-Benz
Center.
Page 451 of 474
450 Technical termsControl system
The control system is used to call up
vehicle information and to change
component settings. Information and
messages appear in the multifunction
display. The driver uses the buttons on
the multifunction steering wheel to
navigate through the system and to
adjust settings.
Cruise control
Driving convenience system that
automatically maintains the vehicle
speed set by the driver.
Curb weight
(
page 331)
DOT
(Department o
f Transportation)
(
page 331)Engine number
The number set by the manufacturer
and placed on the cylinder block to
uniquely identify each engine
produced.
Engine oil viscosity
Measurement for the inner friction
(viscosity) of the oil at different temper-
atures. The higher the temperature an
oil can tolerate without becoming thin,
or the lower the temperature it can
tolerate without becoming viscous, the
better the viscosity.
ESP
®(Electronic S
tability P
rogram)
Improves vehicle handling and
directional stability.
ETD
(E
mergency T
ensioning D
evice)
Device which deploys in certain frontal
and rear collisions exceeding the
system’s threshold to tighten the
seat belts.
->SRSFSS (Canada vehicles)
(F
lexible S
ervice S
ystem)
Maintenance service indicator in the
multifunction display that informs the
driver when the next vehicle mainte-
nance service is due. FSS evaluates
engine temperature, oil level, vehicle
speed, engine speed, distance driven
and the time elapsed since your last
maintenance service, and calls for the
next maintenance service accordingly.
GAWR
(G
ross A
xle W
eight R
ating)
(
page 331)
Gear range
Number of gears which are available to
the automatic transmission for shifting.
The automatic gear shifting process
can be adapted to specific operating
conditions using the gear selector
lever.
Page 461 of 474
460 Index
Number 428
Starting 49
Tachometer 25
Technical data 430
Turning 59
Engine coolant see coolant
Engine number 450
Engine oil 298, 442
Adding 300
Additives 442
Changing 440
Checking level (Dipstick) 299
Consumption 298
Filler neck 300
Recommended engine and
oil filter 375
Viscosity 450
ESP®
89, 450
Four wheel electronic traction system
with ESP
®
92
Messages in display 361–362
Warning lamp 25, 354ETD 72, 450
Safety guidelines 66
Exterior lamp switch 52, 118
Exterior rear view mirrors 43
Parking position* 172
F
Fahrenheit see Temperature display
mode 142
Filler neck, Engine oil 300
First aid kit 383
Flat tire 406
Jacking up the vehicle 407
Lowering the vehicle 410
Minispare wheel 386
Mounting the spare wheel 406
Preparing the vehicle 406
Flexible Service System see FSS
Fluids
Automatic transmission fluid 300,
440
Brake fluid 295, 442
Capacities 440Engine coolant 295, 444
Engine oil 298, 442
Power steering fluid 441
Windshield washer and headlamp
cleaning system* 303, 448
Fog lamps 121, 122
Message in display 377, 379
Replacing bulbs 398, 399
Four wheel electronic traction system
(4MATIC) with ESP
®
92
4MATIC 92
Front air bags 67
Front lamps see Headlamps
Front passenger front air bag 67
Messages in display 364–367
Front passenger front air bag off indicator
lamp 27, 80, 356, 357
Front seat head restraints see Head
restraints 109
FSS (Flexible Service System)
(Canada vehicles) 338, 450
Page 466 of 474
465 Index
Multifunction display messages
ABS 360
Brake fluid 370
Brake lamps 377
Brake pads 370
Coolant 371, 372, 373
Cruise control 374
Display 374
Door 374
Engine coolant 371, 372, 373
Engine oil 375
ESP
®
361, 362
Fog lamps 377, 379
Front passenger front
air bag 364, 367
Fuel cap 352, 376
Headlamps 378, 379
Hood 376
Key, SmartKey 376
Lamps, exterior 377–380
Parking brake 370
Parking lamp 379
Seat belt system 381
SRS 363
Steering gear oil 381Tele Aid* 382
Telephone* 382
Tilt/sliding sunroof* 382
Trunk 382
Turn signals 380
Windshield washer fluid 382
Multifunction steering wheel 26, 131,
452
Button operation 131
N
Navigation system* 138
See separate COMAND* operating
instructions
Net, parcel 258
Neutral gear position, Automatic
transmission* 162
Neutral gear position, Manual
transmission 161
New vehicle break-in 282
Night security illumination 121
Setting 151
Normal occupant weight 332
Number, vehicle identification (VIN) 428O
Occupant Classification System see OCS
Occupant distribution 332
Occupant safety 62
Air bags 63
Children and air bags 64
Children in the vehicle 74
Fastening the seat belt 45
Front passenger front air bag off
indicator lamp 80, 356
Infant and child restraint systems 74
LATCH-type child seat anchors 83
OCS 77
Seat belts 45, 66
OCS 77, 452
Self-test 81
Odometer 130
Oil level see Engine oil level, Checking oil
level
Oil see Engine oil
One-touch gearshifting
(Automatic transmission*) 168
Canceling gear range limit 169
Downshifting 169
Upshifting 169
Page 470 of 474
469 Index
Sidewall 333
Ski sack* (Canada only) 250, 252, 253
SmartKey see Key, SmartKey
Snow chains 337
Sound system* 204
Spare fuses 421
Spare wheel 436
Bolts 388
Mounting 406
Speed settings
Cruise control 249
Speedometer 25, 143
Split rear bench seat* 253
SRS 70, 453
Indicator lamp 25, 355
Message in display 363
Standing lamps
Replacing bulbs 398, 399
Standing water, Driving through 290
Starter switch 23, 33
Positions 33
Starting difficulties, Engine 50
Steering column 40, 41
Easy entry/exit feature* 42
Steering gear oil
Message in display 381Steering wheel 40
Buttons 26
Cleaning 347
Electrical adjustment* 41
Manual adjustment 40
Stolen vehicle
Recovery services 273
Storage compartments
Armrest 258
Cup holder 259
Glove box 257
Parcel net in front passenger
footwell 258
Storing (memory function*)
Positions into memory 116
Storing tires 306
Submenus see Control system submenus
Substitute lamps
Bulbs 397
Summer opening feature 243
Sun visors 173
Sunshade* 174
Supplemental Restraint System see SRS
Symbols used in this operator’s
manual 15T
Tachometer 25, 129
Overspeed range 129
Tail lamps
Cleaning 344
Messages in display 379
Replacing bulbs 399, 403
Tar stains 342
Technical data
Air conditioning refrigerant 442
Brake fluid 442
Coolant 440, 441, 444
Electrical system 437
Engine 430
Engine oil additives 442
Engine oils 442
Fuel requirements 444
Fuels 440, 441
Fuels, coolants, lubricants, etc 440
Gasoline additives 443
Lubricants 440
Premium unleaded gasoline 443
Rims and tires 432
Weights 439