Page 281 of 350

278 Tires, Wheels
Technical
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hintsCar care Index
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.
W210.book Seite 278 Mittwoch, 30. Mai 2001 11:45 11
Page 282 of 350
279 Tires, Wheels
Technical
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hintsCar care Index 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.
W210.book Seite 279 Mittwoch, 30. Mai 2001 11:45 11
Page 343 of 350

340 Index
Technical
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car careIndex
Telephone ........................................................................ 100
General notes ..............................................................176
Incoming call ............................................................. 104
Redialing .................................................................... 102
Telephone book ......................................................... 100
Telephones and two-way radios ....................................176
The first 1 000 miles (1 500 km) ................................ 177
Tires ................................................................................. 206
Driving instructions ................................................. 206
Rims and tires ........................................................... 317
Rotating wheels ......................................................... 269
Tire inflation pressure ............................................. 278
Tire replacement ....................................................... 268
Tire speed rating ....................................................... 208
Tire traction ............................................................... 208
Winter driving instructions .................................... 209
Tool kit
Vehicle tools ............................................................... 266
Tow-away alarm ................................................................ 44
Towing the vehicle ......................................................... 285Transmission selector lever,
manually unlocking ................................................. 287
Traveling abroad ............................................................ 211
Trip computer ................................................................. 106
Trip odometer ................................................................... 91
Trunk .................................................................................37
Remote opening ........................................................... 27
Separately locked ........................................................37
Trunk lamp ....................................................................... 39
Trunk lid
Emergency release ................................................ 41, 42
Release switch ............................................................. 40
Turn signal failure ......................................................... 122
Turn signals ....................................................................122
VVanity mirrors ................................................................ 161
Vehicle jack .................................................................... 267
Vehicle tools ................................................................... 266
Ventilated seats ................................................................56
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