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267 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 approx. 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 = approx. +68
°F (+20
°C) and
ambient temperature = approx. +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.
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303 Technical data
Technical
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car care Index Rims – Winter tires
Electrical system Model CLK 430 CLK 55 AMG
Rim (light alloy)
Wheel offset7 J x 16 H 2
1.46 in (37 mm)7
1/2 J x 17 H 2
1.46 in (37 mm)
Winter tires:
Radial-ply tires 205/55 R 16 91 H M+S 225/45 R 17 91 W M+S
Model CLK 430 CLK 55 AMG
Generator (alternator) 14 V/150 A 14 V/150 A
Starter motor 12V/1.7 kW 12V/1.7 kW
B a t t e r y 12 V / 10 0 A h12 V / 10 0 A h
Spark plugs
Electrode gap
Tightening torqueBosch F 8 DPER
Beru 14 FGH 8 DPUR X 2
0.039 in (1.0 mm)
15–22ft.lb (20–30Nm)NGK PFR 5-11
0.039 in (1.0 mm)
15–22ft.lb (20–30Nm)
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323 Index
Technical
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car careIndex TELE AID - malfunction and warning messages ...... 245
Telephone .......................................................................... 98
General notes ............................................................. 164
Incoming call ............................................................. 102
Redialing .................................................................... 100
Telephone book ........................................................... 98
Telephones and two-way radios ....................................176
Telescoping steering column
Adjusting ...................................................................... 79
Indicator lamp ...........................................................230
Telescoping steering column - malfunction
and warning messages ............................................ 241
The first 1 000 miles ..................................................... 177
Tire inflation pressure .................................................. 267
Tire traction .................................................................... 208
Tires ..................................................................................311
Driving instructions ................................................. 206
Rims and tires ...........................................................302
Rotating wheels ......................................................... 260
Tire inflation pressure ............................................. 267
Tire replacement ....................................................... 259
Winter driving instructions .................................... 209
Tool kit
See Vehicle tools ....................................................... 257Tow-away alarm ................................................................44
Towing the vehicle ........................................................ 272
Transmission .................................................................. 193
Transmission selector lever,
manually unlocking .................................................. 274
Traveling abroad ............................................................ 211
Trip computer ................................................................. 104
Trip odometer ................................................................... 89
Trunk .................................................................................37
Opening ........................................................................ 30
Release switch ............................................................. 40
Trunk lamp ....................................................................... 39
Trunk lid
Emergency release ................................................ 41, 42
Release switch ............................................................. 40
Turn signal failure ......................................................... 119
Turn signals .................................................................... 119
VVanity mirrors ................................................................ 153
Vehicle jack .................................................................... 258
Vehicle tools ................................................................... 257
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324 Index
Technical
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car careIndex
WWa r n i n g l a mp s
See Indicator lamps in the instrument cluster ...... 86
Warning message memory ........................................... 106
Warranty coverage ......................................................... 298
WASHER FLUID (headlamp cleaning system) -
malfunction and warning messages ......................244
Washing the vehicle ......................................................294
What you should know at the gas station .................. 222
Wheels .............................................................................259
Light alloy wheels .....................................................295
Rims and tires ...........................................................302
Wheels, changing .....................................................262
Where to find it ................................................................ 13
Windows
See Power windows .................................................. 147
Windshield washer/headlamp cleaning system
Refilling ...................................................................... 256
Winter driving ................................................................ 210
Winter driving instructions .........................................209
Wiper blade
Replacing insert ........................................................ 287
Wiper operation
See Combination switch .......................................... 120
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