tires MERCEDES-BENZ C-CLASS 2002 Owner's Manual

333
Tires, Wheels
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Inflating the collapsible spare tire
The air pump is located inside the wheel well in the
trunk, see page 322.
1 Filler hose
2 Electrical plug
3 Pressure gauge with vent screw 1. Remove air pump from storage compartment inside
trunk.
2. Open lid and pull out air hose with pressure gauge and electrical plug.
Observe instructions on air pump label.
3. Unscrew tire valve cap from spare wheel tire valve.
4. Screw filler hose onto tire valve.
5. Plug air pump electrical plug into vehicle cigar lighter.
6. To switch on air pump, turn key in steering lock to position 1.
Important!
Do not start engine.
P40.10-2124-26
1
0
45 6 max. 6 min
A 170 584 01 38 AIR COMPRESSOR
23
Mercedes-Benz
2
3
2 1
1
2,5 bar
36 psi1 0
2
3
4
5
620PSI
BAR40 60
80
LUFTPRESSER12
12
3
Wa r n i n g !
To prevent possible injury when unscrewing air
pump filler hose from tire valve after inflating the
tire, use a rag since the tire valve could be hot.
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Tires, Wheels
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7. Operate air pump (approximately 5 minutes) until pressure gauge displays 36 psi (2.5 bar).
8. To switch off air pump, turn key in steering lock to position 0.
9. Unscrew filler hose from tire. Reinstall tire valve cap.
Note:
Excessive tire air pressure should be released using the
vent screw. Storing spare wheel in wheel well
Deflate spare tire:
1. Unscrew valve stem removal tool, which is a part of the valve cap, from tire valve.
2. Using the valve stem removal tool, open tire valve slightly by turning the tire valve insert
counterclockwise to release air pressure.
3. When the tire air pressure has been released, remove tire valve insert (protect it from dirt and
sand) using the previously removed tire valve cap.
4. Once all air is out of the tire, and the tire has collapsed to its original shape, reinstall the tire
valve insert and valve cap.
Place air pump and spare wheel in wheel well and
secure them.
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Tires, Wheels
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Tire inflation pressure
A table (see fuel filler flap) lists the tire inflation
pressures specified for Mercedes-Benz recommended
tires as well as for the varying operating conditions.
Important!
Tire pressure changes by approximately 1.5 psi (0.1 bar)
per 18
°F (10
°C) of air temperature change. Keep this in
mind when checking tire pressure inside a garage –
especially in the winter.
Example:
If garage temperature = approximately +68
°F (+20
°C)
and ambient temperature = approximately +32
°F (0
°C)
then the adjusted air pressure = specified air pressure
+3 psi (+0.2 bar).
Tire pressures listed for light loads are minimum values
offering high driving comfort. Increased inflation
pressures for heavy loads produce favorable handling
characteristics with lighter loads and are perfectly
permissible. The ride of the vehicle, however, will
become somewhat harder.
Tire temperature and pressure increase with the vehicle
speed. Tire pressure should therefore only be checked
and corrected on cold tires. Correct tire pressure in warm tires only if pressure has dropped below the
pressure listed in the table and the respective operating
conditions are taken into consideration.
An underinflated tire due to a slow leak (e.g. due to a
nail in the tire) may cause damage such as tread
separation, bulging etc. Regular tire pressure checks
(including the spare tire) at intervals of no more than
14 days are therefore essential.
If a tire constantly loses air, it should be inspected for
damage.
The spare tire should be checked periodically for
condition and inflation. Spare tire will age and become
worn over time even if never used, and thus should be
inspected and replaced when necessary.
Wa r n i n g !
Do not overinflate tires. Overinflating tires can
result in sudden deflation (blowout) because they
are more likely to become punctured or damaged
by road debris, potholes etc. Follow recommended
inflation pressures.Do not overload the tires by exceeding the specified
vehicle capacity weight as indicated by the label on
the driver’s door latch post). Overloading the tires
can overheat them, possibly causing a blowout.
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361
Cleaning and care of the vehicle
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Scratches, corrosive deposits, corrosion or damage due
to negligent or incorrect care cannot always be removed
or repaired with the car-care products recommended
here. In such cases it is best to seek aid at your
authorized Mercedes-Benz Center.
The following topics deal with the cleaning and care of
your vehicle and give important “how-to” information as
well as references to Mercedes-Benz approved car-care
products.
Additional information can be found in the booklet titled
“Vehicle Care Guide”.
Power washer
When using a power washer for cleaning the vehicle
always observe manufacturer’s operating instructions.
Caution!
Never use a round nozzle to power wash tires. The
intense jet of water can result in damage to the tire.
Always replace a damaged tire.
Always keep the jet of water moving across the surface.
Do not aim directly at electrical parts, electrical
connectors, seals, or other rubber parts.
Tar stains
Quickly remove tar stains before they dry and become
more difficult to remove. A tar remover is
recommended.
Paintwork, painted body components
Mercedes-Benz approved Paint Care should be applied
when water drops on the paint surface do not “bead up”,
normally in 3 to 5 months, depending on climate and
washing detergent used.
Mercedes-Benz approved Paint Cleaner should be
applied if paint surface shows signs of dirt embedding
(i.e. loss of gloss).
Do not apply any of these products or wax if your
vehicle is parked in the sun or if the hood is still hot.
Use the appropriate MB-Touch-Up Stick for quick and
provisional repairs of minor paint damage (i.e. chips
from stones, vehicle doors etc.).
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Technical data
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Rims – Tires
1 Must not be used with snow chains.Model C 230 KOMPRESSOR C 230 KOMPRESSOR
(optional) C 230 KOMPRESSOR
Evolution Package
Rims front axle
light alloy rims
Wheel offset 7 J x 16 H 2
1.46 in (37 mm)7 J x 16 H 2
1.46 in (37 mm) 7
1/2 J x 17
1.46 in (37 mm)
Rims rear axle
light alloy rims
Wheel offset 7 J x 16 H 2
1.46 in (37 mm)7 J x 16 H 2
1.46 in (37 mm) 7
1/2 J x 17
1.46 in (37 mm)
Radial-ply tires
front axle
rear axle All season
205 /55 R 16 91 H
205 / 55 R 16 91 H
205 /55 R 16 91 V
225 / 50 R 16 92 V
1
225 / 45 R 17 91 W
1
225 / 45 R 17 91 W
1
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2 Must not be used with snow chains.Model
C 230 KOMPRESSOR
Rims and winter tires
Rims (light alloy)
Wheel offset 7 J x 16 H 2
1.46 in (37 mm)
Radial-ply tires 205 / 55 R 16 91 H M+S
Spare wheel
Rim (light alloy)
Wheel offset 4
1/2 B x 15 H 2
0.47 in (12 mm)
Collapsible tire 165-15 89 P
2
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Consumer information
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Consumer information
This has been prepared as required of all manufactures
of passenger cars under Title 49, Code of U.S. Federal
Regulations, Part 575 pursuant to the “National Traffic
and Motor Vehicle Safety Act of 1966”.
Uniform tire quality grading
Quality grades can be found where applicable on the
tire sidewall between tread shoulder and maximum
section width. For example:
All passenger car tires must conform to federal safety
requirements in addition to these grades.
Treadwear
The treadwear grade is a comparative rating based on
the wear rate of the tire when tested under controlled
conditions on a specified government test course. For
example, a tire graded 150 would wear one and one-half
(1
1/2) times as well on the government course as a tire
graded 100. The relative performance of tires depends
upon the actual conditions of their use, however, and may depart significantly from the norm due to
variations in driving habits, service practices and
differences in road characteristics and climate.
Traction
The traction grades, from highest to lowest are AA, A, B,
and C. Those grades represent the tire’s ability to stop
on wet pavement as measured under controlled
conditions on specified government test surfaces of
asphalt and concrete. A tire marked C may have poor
traction performance.
Tread wear 200 Traction AA Temperature A
Wa r n i n g !
The traction grade assigned to this tire is based on
straightahead braking traction tests, and does not
include acceleration, cornering, hydroplaning, or
peak traction characteristics.
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Consumer information
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Tempera t u re
The temperature grades are A (the highest), B, and C,
representing the tire‘s resistance to the generation of
heat and its ability to dissipate heat when tested under
controlled conditions on a specified indoor laboratory
test wheel. Sustained high temperature can cause the
material of the tire to degenerate and reduce tire life,
and excessive temperature can lead to sudden tire
failure. The grade corresponds to a level of performance
which all passenger car tires must meet under the
Federal Motor Vehicle Safety Standard No. 109. Grades
B and A represent higher levels of performance on the
laboratory test wheel than the minimum required by
law.
Wa r n i n g !
The temperature grade for this tire is established
for a tire that is properly inflated and not
overloaded. Excessive speed, underinflation, or
excessive loading, either separately or in
combination, can cause excessive heat build up
and possible tire failure.
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Index
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Index
Unfastening .................................................................. 66
Warning lamp ............................................................ 288
Seat belts and integrated restraint system .................. 62
Seats Front seat adjustment ................................................ 48
Heated seat .................................................................. 58
Manual seat ................................................................. 51
Memory ........................................................................ 93
Selective locking See Central locking system ....................................... 31
Self-test BabySmart
TM without special child seat
installed ........................................................................ 69
Setting the audio volume.............................................. 136
Side impact airbags ......................................................... 75
Side marker lamp........................................................... 350
Sliding/pop-up roof Opening and closing................................................... 34
Synchronizing ........................................................... 202
SOS-call See Tele Aid ............................................................... 228
Spare wheel, storage compartment............................. 321
Split folding rear seat bench ........................................ 215
Standby bulb function ................................................... 350
Start lock-out..................................................................... 30
Starter switch ................................................................. 240
Starting and turning off the engine ............................ 242 Steering lock
See starter switch ..................................................... 240
Steering wheel Easy-entry/exit feature .............................................. 47
STEERING WHEEL ADJUST. - malfunction and warning messages ..................... 308
Steering wheel adjustment electrical ....................................................................... 88
manual .......................................................................... 87
Storage compartments and armrests .......................... 206
Storing mirror positions.................................................. 90
Storing seat positions ...................................................... 50
Stowing things in the vehicle....................................... 311
Sun visors....................................................................... 205
Sunshade for panorama sliding/pop-up roof............. 199
Supplemental Restraint System (SRS) .......................... 70
TTechnical data ................................................................ 373
Electrical system ....................................................... 376
Main Dimensions ...................................................... 376
Rims – Tires ............................................................... 374
Weights ....................................................................... 376
Tele Aid ........................................................................... 228
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Index
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Index
Emergency calls ........................................................ 229
Information ................................................................ 233
Initiating an emergency call ................................... 231
Roadside Assistance ................................................. 232
Telephone ......................................................................... 111 Incoming call .............................................................. 115
Redialing ..................................................................... 113
Telephone book .......................................................... 111
Telephone, general ........................................................ 220
Telephones and two-way radios ................................... 226
Telescoping steering column - malfunction and warning messages ...................... 308
The first 1 000 miles (1 500 km) ................................ 227
Tire inflation pressure .................................................. 335
Tires Rims and tires ........................................................... 374
Tool kit See Vehicle tools and air pump .............................. 322
Tow-away alarm ................................................................ 46
Towing the vehicle ......................................................... 341
Transmission selector lever, manually unlocking .................................................. 344
Trip computer .................................................................. 117
Trunk ................................................................................. 41
Trunk lid emergency release ......................................... 43
UUnlocking the vehicle with remote control ................. 33VVanity mirrors ............................................................... 205
VEHICLE (audio and central locking system) ........... 132
Vehicle keys ...................................................................... 28
Vehicle tools and air pump .......................................... 322WWa r n i n g l a m p s See Malfunction and indicator lamps in the instrument cluster............................................... 282
What you should know at the gas station ................. 278
Wheel bolts .................................................................... 332
Wheels ............................................................................ 324 Rims and tires ........................................................... 374
Where to find it ................................................................ 13
Window curtain airbag.................................................... 76
Windows See Power windows................................................... 197
Windshield washer system .......................................... 320
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