2001 MERCEDES-BENZ CLK320 spare tire

265 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 +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 underinf lated 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.

266 Battery
Te ch n ica l
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.Battery
Important!
Battery replacement information:
The maintenance-free battery is located in the trunk
under the trunk floor.
The service life of the battery is dependent on its
condition of charge. The battery should always be kept
sufficiently charged, in order to last an optimum length
of time.
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.
Wa r n i n g !
Failure to follow these instructions can result in
severe injury or death.Never lean over batteries while connecting, you
might get injured.Battery fluid contains sulfuric acid. Do not allow
this fluid to come in contact with eyes, skin or
clothing. In case it does, immediately flush affected
area with water and seek medical help if necessary.A battery will also produce hydrogen gas, which is
flammable and explosive. Keep flames or sparks
away from battery, avoid improper connection of
jumper cables, smoking etc..

300 Technical data
Te ch n ica l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car care Index
Rims – Tires Electrical system
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 (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 HGenerator (alternator) 14 V/115 A
Starter motor 12V/1.7 kW
Battery 12V/100 Ah
Spark plugs
Electrode gap
Tightening torqueBosch F 8 DPER
Beru 14 FGH 8 DPUR X 2
NGK PFR 5-11
0.039 in (1.0 mm)
15–22ft.lb (20–30Nm)

318 Index
Te ch n ica l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car careIndex
Sliding/pop-up roof ....................................................... 148
Emergency operation ...............................................284
Express opening ....................................................... 149
Opening and closing .................................................. 32
Synchronizing ........................................................... 149
Snow chains ....................................................................206
SOS-call
See Tele Aid ............................................................... 178
Spare parts service ........................................................296
Spare wheel ........................................................... 255, 259
Special settings
(Automatic climate control) .................................... 123
SRS indicator lamp ........................................................228
SRS malfunction .............................................................. 68
Start lock-out .................................................................... 27
Starting and turning off the engine ............................ 190
STEER. WHEEL ADJUST. - malfunction
and warning messages ............................................240
Steering column, adjustable ........................................... 77
Steering lock ................................................................... 188
Storage compartment
Trunk floor .................................................................255
Storage compartments
Center console ........................................................... 153
Glove box .................................................................... 153Storage compartments, armrest
and cup holder ........................................................... 152
Stowing things in the vehicle ..................................... 246
Sun visors ........................................................................ 151
Supplemental restraint system (SRS) ...........................65
Synchronizing remote control .................................... 283
TTachometer ........................................................................87
Technical data ................................................................ 299
Electrical system ...................................................... 300
Main dimensions ......................................................301
Rims and tires .......................................................... 300
Weights .......................................................................301
Tele Aid ............................................................................ 178
Emergency calls ........................................................179
Information ................................................................ 183
Initiating an emergency call manually .................. 181
Roadside Assistance ................................................. 182
TELE AID - malfunction
and warning messages ............................................ 244
Telephone ..........................................................................96
General notes ............................................................. 163
Incoming call ............................................................. 100