2003 MERCEDES-BENZ CLK430 CABRIOLET winter tires

268 Tires, Wheels
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hintsCar care Index
Notes:
Before storing the jack, the jack arm must be lowered
almost to the base of the jack.
For proper storage of vehicle jack see page 257.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).
Wa r n i n g !
CLK 320 with Sport Package:
The dimensions of the spare wheel are different
from those of the road wheels. As a result, the
vehicle handling characteristics change when
driving with a spare wheel mounted.
CLK 430:
The dimensions of the spare wheel are different
from those of the road wheels for the rear axle. As a
result, the vehicle handling characteristics change
when driving with a spare wheel mounted on the
rear axle.The spare wheel should only be used temporarily,
and replaced with a regular road wheel as quick as
possible.When using the spare wheel, do not exceed vehicle
speed of 50 mph (80 km/h).

312 Technical data
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data Instruments
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Rims – Tires (except Sport Package) Rims – Tires (Sport Package)
1 Also permissible 225/45 ZR 17.
2 Also permissible 245/40 ZR 17.
3
3 Must not be used with snow chains.
4 Also permissible 225/45 ZR 17 91 Y.
5 Also permissible 245/40 ZR 17 91 Y.
3
Model CLK 320
Rims (light alloy)
Wheel offset7 J x 16 H 2
1.46 in (37 mm)
All season tires:
Radial-ply tires 205/55 R 16 91 H
Winter tires:
Radial-ply tires 205/55 R 16 91 H M+S
Spare wheel
Rim (steel)
Wheel offset:7 J x 16 H 2
1.46 in (37 mm)
All season tire:
Radial-ply tire 205/55 R 16 91 HModel CLK 320
Rims front axle
(AMG light alloy)
Wheel offset7
1/2 J x 17 H 2
1.46 in (37 mm)
Rims rear axle
(AMG light alloy)
Wheel offset8
1/2 J x 17 H 2
1.18 in (30 mm)
Radial-ply tires
Summer tires, front axle:
Summer tires, rear axle:225/45 R 17 91 W
1, 4
245/40 R 17 91 W
2, 3, 5
Spare wheel
Rim (steel)
Wheel offset:7 J x 16 H 2
1.46 in (37 mm)
All season tire:
Radial-ply tire 205/55 R 16 91 H

314 Technical data
Te ch n i c a l
data Instruments
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cluster displayPractical hints Car care Index
Rims – Winter tires
Electrical system Model CLK 430
Rim (light alloy)
Wheel offset7
1/2 J x 17 H 2
1.46 in (37 mm)
Winter tires:
Radial-ply tires 225/45 R 17 91 H M+S
Model CLK 320 CLK 430
Generator (alternator) 14 V/115 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 h 12 V / 10 0 A h
Spark plugs
Electrode gap
Tightening torqueBosch F 8 DPER
Beru 14 FGH 8 DPUR X 2
NGK PFR 5 R-11
0.039 in (1.0 mm)
15–22ft.lb (20–30Nm)Bosch F 8 DPER
Beru 14 FGH 8 DPUR X 2
NGK PFR 5 R-11
0.039 in (1.0 mm)
15–22ft.lb (20–30Nm)

334 Index
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car careIndex
Telephone book ........................................................... 92
Telephones and two-way radios ................................... 174
Telescoping steering column
Adjusting ...................................................................... 73
Indicator lamp ...........................................................228
Telescoping steering column - malfunction and
warning messages ......................................................... 239
The first 1 000 miles ..................................................... 175
Tire inflation pressure .................................................. 268
Tire speed rating ............................................................206
Tire traction .................................................................... 206
Tires ................................................................................. 322
Driving instructions ................................................. 204
Rims and tires ........................................................... 312
Rotating wheels ......................................................... 259
Tire inflation pressure ............................................. 268
Tire replacement ....................................................... 258
Winter driving instructions...................................... 207
Tool kit
See Vehicle tools ....................................................... 256
Tow-away alarm ................................................................ 40
Towing the vehicle ......................................................... 273
Transmission .................................................................. 191
Transmission selector lever, manually
unlocking ....................................................................... 276
Traveling abroad ............................................................209Trip and main odometer and sub menu ....................... 88
Trip computer ................................................................... 98
Trip odometer ................................................................... 83
Trunk .................................................................................35
Opening ........................................................................ 28
Release switch ............................................................. 37
Trunk lamp........................................................................ 36
Trunk lid
Emergency release ...................................................... 38
Release switch ............................................................. 37
Turn signal failure ......................................................... 113
Turn signals .................................................................... 113
VVanity mirrors ................................................................ 146
Vehicle jack .................................................................... 257
Vehicle tools ................................................................... 256WWa r n i n g l a m p s
See Indicator lamps in the instrument cluster .......80
Warning message memory ........................................... 100
Warranty coverage ........................................................ 308

335 Index
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car careIndex WASHER FLUID (headlamp cleaning system) -
malfunction and warning messages ......................242
Washing the vehicle ...................................................... 302
What you should know at the gas station .................. 220
Wheels ............................................................................. 258
Light alloy wheels ..................................................... 303
Rims and tires ........................................................... 312
Spare wheel ............................................................... 260
Wheels, changing .....................................................263
Where to find it ................................................................ 12
Wind screen .................................................................... 166
Windows
See Power windows .................................................. 142Windshield washer/headlamp cleaning system
Refilling ..................................................................... 255
Winter driving ............................................................... 208
Winter driving instructions ......................................... 207
Wiper blade
Replacing insert ....................................................... 296
Wiper operation
See Combination switch........................................... 114