spare tire MERCEDES-BENZ SL600 2002 R129 User Guide

235 Tires, Wheels
Te ch n ica l
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 +3psi
(+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
Wa r n i n g !
Do not drive the vehicle while the wheel change
switch is activated since the vehicle suspension
will not function properly.Wa r n i n g !
The spare wheel rim is for temporary use only. Use
for over a total of 12 000 miles (20 000 km) may
cause wheel rim failure leading to an accident and
possible injuries. Vehicles with Sport Package:
The dimensions of the spare wheel are different
from those of road wheels. As a result, the vehicle
handling characteristics change when driving with
a mounted spare wheel.The spare wheel should only be used temporarily,
and replaced with a regular road wheel as quickly
as possible.

236 Tires, Wheels
Te ch n ica l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hintsCar care Index
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 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.

269 Contents - Technical data
Te ch n ica l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car care Index
Technical data Spare parts service ........................270
Warranty coverage .........................270
Identification labels ....................... 271
Layout of poly-V-belt drive ............272
Engine ..............................................273
Rims - Tires ..................................... 274
Weights ............................................ 276
Main Dimensions ........................... 276Fuels, coolants, lubricants etc. -
capacities ................................... 277
Engine oils ...................................... 279
Engine oil additives ...................... 279
Air conditioner refrigerant .......... 279
Brake fluid ...................................... 279
Premium unleaded gasoline ........ 280
Fuel requirements ........................ 280
Gasoline additives ......................... 281
Coolants .......................................... 281
Consumer information ................. 283

274 Technical data
Te ch n ica l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car care Index
Rims – Tires
2 Must only be used with special MB authorized snow chains.Rims and summer tires
(except Sport Package)
Rims (light alloy)
Wheel offset:8
1/4 J x 17 H 2
1.33 in (34 mm)
All season tires:
Radial-ply tires 245/45 R17 95 W
Winter tires:
Radial-ply tires 245/45 R 17 45 H M+S
2
Spare wheel
Rim (light alloy)
Wheel offset:8
1/4 J x 17 H 2
1.33 in (34 mm)
All season tires:
Radial-ply tires 245/45 R 17 95 W
2

275 Technical data
Te ch n ica l
data Instruments
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2 Must only be used with special MB authorized snow chains.
3 Must not be used with snow chains.Rims and summer tires
(Sport package)
Model SL 500 SL 600
Rims front axle
AMG light alloy rims
Wheel offset:8
1/2 J x 18 H 2
1.0 in (25 mm)8
1/2 J x 18 H 2
1.0 in (25 mm)
Rims rear axle
AMG light alloy rims
Wheel offset:9
1/2 J x 18 H 2
0.9 in (23 mm)10 J x 18 H 2
1.0 in (25 mm)
Radial-ply tires
front axle
rear axle245/40 ZR 18
275/35 ZR 18
3
245/40 ZR 18
275/35 ZR 18
3
Spare wheel
Rim (light alloy)
Wheel offset:8
1/4 J x 17 H 2
1.33 in (34 mm)8
1/4 J x 17 H 2
1.33 in (34 mm)
All season tire:
Radial-ply tire 245/45 R 17 95W
2
245/45 R 17 95W
2

291 Index
Te ch n ica l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car careIndex
SSafety guidelines for the seat belt,
emergency tensioning retractor
and airbag .................................................................... 67
Seat belt nonusage warning system ............................. 53
Seat belts ........................................................................... 52
Fastening ...................................................................... 54
Unfastening .................................................................. 56
Warning lamp ............................................................206
Seat belts and integrated
restraint system .......................................................... 52
Seats ................................................................................... 44
Seat heater ................................................................... 50
Snow chains .................................................................... 181
Soft top ............................................................................ 143
Lowering ..................................................................... 144
Raising ........................................................................ 145
SOS-call
See Tele Aid ............................................................... 156
Spare parts service ........................................................270
Spare wheel ....................................................................229
SRS (Supplemental restraint system) ........................... 59
Indicator lamp ...........................................................206
Start lock-out .................................................................... 33
Malfunction lamp ........................................................ 77Starting and turning off the engine ............................ 167
Steering column
Adjusting ......................................................................70
Steering lock ................................................................... 165
Storage compartment
(eyeglasses compartment)
in the dashboard .......................................................124
Stowing things in the vehicle ...................................... 216
Sun visors ........................................................................123
Sunshade, electrical ...................................................... 122
Sunshade, manual ......................................................... 121
Supplemental restraint system (SRS) ...........................59
Synchronizing power windows .................................... 117
TTachometer ........................................................................79
Taillamp assemblies ..................................................... 250
Technical ........................................................................ 273
Technical data ................................................................ 273
Electrical system ....................................................... 276
Main dimensions ...................................................... 276
Rims – Tires ...............................................................274
Weights ....................................................................... 276
Tele Aid ............................................................................ 156

292 Index
Te ch n ica l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car careIndex
Information ................................................................ 160
Initiating an emergency call ................................... 158
Roadside Assistance ................................................. 159
Telephone, general ........................................................ 132
Telephones and two-way radio ..................................... 154
The first 1 000 miles (1 500 km) ................................ 155
Tires
Driving instructions ................................................. 179
Inflation pressure .....................................................235
Replacement ..............................................................227
Speed rating ............................................................... 181
Traction ...................................................................... 180
Tow-away alarm ................................................................ 43
Tow-away protection ........................................................ 43
Towing the vehicle ......................................................... 241
Trip odometer ................................................................... 79
Trunk ................................................................................. 38
Trunk lamp .....................................................................260
Trunk lid
Emergency release ..................................................... 40
Trunk lid release switch ................................................. 39
UUnlocking the vehicle ...................................................... 30VVehicle jack ..................................................................... 218
Vehicle tools .................................................................... 217WWarranty coverage ........................................................ 270
What you should know
at the gas station ...................................................... 200
Wheels ............................................................................ 227
Changing ....................................................................231
Rotating ..................................................................... 228
Spare wheel ............................................................... 229
Tire replacement ...................................................... 227
Where to find it ................................................................ 13
Wind screen ....................................................................148
Installation .................................................................148
Removal ...................................................................... 150
Setting up ................................................................... 150