2010 MERCEDES-BENZ SLS COUPE wheel size

brakes are applied again, the brake lamps
light up continuously. The hazard warning
lamps switch off automatically if you travel
faster than 10 km/ h.You can also switch off
the hazard warning lamps using the hazard
warning switch button (Y page 216).ESP
®
(Electronic Stability Program)
You can selec tbetween the three following
states of ESP ®
:
R ESP ®
is activated.
R ESP ®
Sport is activated.
R ESP ®
is deactivated.
ESP ®
is activated as soon as you start the
engine. When ESP ®
Sport is activated, the
0005 warning lamp lights up in the instrument
panel. When ESP ®
is deactivated, the 0001
and 0002 warning lamps light up in the instru-
ment panel.
Characteristics of ESP ®ESP
®
monitors driving stability and traction,
i.e. power transmission between the tyres
and the road surface.
If ESP ®
detects that the vehicle is deviating
from the direction desired by the driver, one
or more wheels are braked to stabilise the
vehicle. If necessary, the engine output is also
modified to keep the vehicle on the desired
course within physical limits. ESP ®
assists
the driver when pulling away on wet or slip-
pery roads. ESP ®
can also stabilise the vehi-
cle during braking.
When ESP ®
intervenes, the 0002warning
lamp flashes in the instrument panel. G
Risk of accident
If the 0002 warning lamp in the instrument
cluster flashes, proceed as follows: R
do not deactivate ESP ®
under any circum-
stances
R only depress the accelerator pedal as far as
necessary when pulling away
R adapt your driving style to suit the prevail-
ing road and weather conditions
Otherwise, the vehicle could go into a skid.
ESP ®
cannot reduce the risk of an acciden tif
you drive too fast. ESP ®
cannot override the
laws of physics.
i Only use wheels with the recommended
tyre sizes. Only then will ESP ®
function
properly.
ESP ®
is activated automatically when the
engine is running .Inthe following situations,
it may be better to activate ESP ®
Sport or
deactivate ESP ®
:
R when using snow chains
R in deep snow
R on sand or gravel G
Risk of accident
Activate ESP ®
as soon as the situations
described above no longer apply.O therwise,
ESP ®
will only be able to stabilise the vehicle
to a limited degree if the vehicle starts to skid
or if a wheel starts to spin.
Characteristics of ESP ®
Sport ESP
®
Sport raises the interventio nthreshold
for stabilising the vehicle. This allows for a
sportier driving style on designated race cir-
cuits and may in certain situations improve
the traction in comparison with ESP ®
.
If you activate ESP ®
Sport:
R ESP ®
only improves driving stability to a
limited degree.
R engine torque is only restricted to a limited
degree and the drive wheels are able to
spin. The spinning wheels produce a cut-
ting effect for better traction. Driving safety systems
47Safety
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Resetting
You can reset the values of the following func-
tions:
R trip meter
R trip computer "From start"
R trip computer "From reset"
X Press the 0008or000E button to select the
Trip menu.
X Press 000For000C to select the function
that you wish to reset.
X Press 000A. X
Press the 000Cbutton to select Yesand
press the 000Abutton to confirm. Navigation menu
In the Navimenu, the multifunction display
shows navigation instructions .For more
information, see (Y page 111).
X Press the 0008or000E button on the steer-
ing wheel to select the Navimenu.
Route guidance inactive Direction of travel display (example)
0001
Direction of travel
0002 Current road Route guidance active No change of direction announced
0001
Distance to destination
0002 Distance to next change of direction
0015 Current road
0014 Symbol for "follow the road's course"
Change of direction announced without a
lane recommendation 0001
Road into which the change of direction
leads
0002 Distance to change of direction and vis-
ual distance display
0015 Symbol for change of direction
When a change of direction has been
announced, you will see visual distance dis-
play 0002next to the symbol for the change of
direction 0015.This decreases in size as you
approach the announced change of direction.
Change of direction announced with a
lane recommendation
Lane recommendations are only displayed if
the relevant data is available on the digital
map. 234
On-board computerControls
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wheels which have been approved by
Mercedes-Ben
zspecifically for your vehi-
cle. These tyres have been specially adap-
ted for use with the driving safety systems,
such as ABS or ESP ®
.Ify ou use other tyres
and wheels, Mercedes-Benz cannot accept
any responsibility for damage that may
result from this. Further information about
tyres, wheels and approved combinations
can be obtained from any Mercedes-Benz
Service Centre.
If you use tyres other than those tested and
recommended for Mercedes-Benz vehi-
cles, characteristics such as handling, vehi-
cle noise emissions and fuel consumption
may be adversely affected. In addition, the
wheels may come into contact with the
body or axle components when heavily loa-
ded or when driving with snow chains. This
could result in damage to the tyres or the
vehicle.
! Retreaded tyres are neither tested nor
recommended by Mercedes-Benz, since
previous damage cannot always be detec-
ted on retreaded tyres. As a result,
Mercedes-Benz cannot guarantee vehicle
safety if retreaded tyres are fitted. Do not
fit used tyres if you have no information
about their previous usage. G
Risk of accident
Tyres, wheels or accessories which have not
been approved by Mercedes-Benz for your
vehicle or are not used as they should be, can
impair driving safety. As a result, you could
cause an accident .Before purchasing and
using them, enquire about their suitability,
legal stipulations and factory recommenda-
tions at a Mercedes-Benz Service Centre.
Modification work on the brake system and
wheels is not permitted, nor is the use of
spacer plates or brake dust shields. This inva-
lidates the General Operating Permit for the
vehicle. Notes on selecting, fitting and replacing
tyres R
Only fit tyres and wheels of the same type
and make.
R Only fit tyres of the correct size onto the
wheels.
R After fitting new tyres, run them in at mod-
erate speeds for the first 100 km as they
only reach their full performance after this
distance.
R Fit new tyres on the front wheels first if
tyres of the same size are required on the
fron tand rea rwheels.
R Replace the tyres after six years at the lat-
est, regardless of wear. This also applies to
the collapsible emergency spare wheel* 17
.
R Do not drive with tyres which have too little
tread depth, as this significantly reduces
the traction on wet roads (aquaplaning).
! Store tyres that are not being used in a
cool, dry and preferably dark place. Protect
the tyres against oil, grease, petrol and die-
sel.
Notes on regularly inspecting wheels
and tyres R
Regularly check the wheels and tyres of
your vehicle for damage (e.g. cuts, punctu-
res, tears, bulges on tyres and deformation,
cracks or severe corrosion on wheels), at
least every 14 days, as well as after driving
off-road or on rough roads. Damaged
wheels can cause a loss of tyre pressure.
R Regularly check the tyre tread depth and
the condition of the tread across the whole
width of the tyre (Y page 272). If neces-
sary, turn the front wheels to full lock in
order to inspect the inner side of the tyre
surface.
R All wheels must have a valve cap to protect
the valve against dirt and moisture. Do not
fit anything onto the valve (such as tyre
pressure monitoring systems) other than
17 Only for certain countries. Tyres and wheels
271Operation
*optional
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short time. This is rectified after a few
minutes of driving, and the tyre pressures
are displayed for the correct positions.
Interchanging the wheels
G
Risk of accident
Interchange the front and rear wheels only if
they have the same dimensions: for example
size, offset, etc.
After every wheel interchange/change, have
the tightening torque checked at a qualified
specialist workshop that has the necessary
specialist knowledge and tools to carry out
the work required. Mercedes-Benz recom-
mends that you use a Mercedes-Benz Service
Centre for this purpose. In particular, work
relevant to safety or on safety-related sys-
tems must be carried out at a qualified spe-
cialist workshop.
The wheels could work loose if they are not
tightened to a torque of 130 Nm.
For safety reasons, Mercedes-Benz recom-
mends that you only use wheel bolts of the
correct size which have been approved for
Mercedes-Benz vehicles.
The wear patterns on the front and rear tyres
differ, depending on the operating conditions.
Interchange the wheels before a clear wear
pattern has formed on the tyres. Front tyres
typically wear more on the tyre shoulders and
the rear tyres in the centre.
On vehicles that have the same size front and
rear wheels, you can interchange the wheels
every 5000 km to 10,000 km depending on
the degree of tyre wear. Do not reverse the
direction of tyre rotation.
Cleant he contact surfaces of the wheel and
the brake disc thoroughly every time a wheel
is interchanged. Check the tyre pressure and
reactivate the tyre pressure monitor if neces-
sary.
! As your vehicle is fitted with a tyre pres-
sure monitor, electronic components are
located in the wheel. Tyre-fitting tools should not be applied in
the area of the valve, as this could damage
the electronic components.
Always have the wheels interchanged/
changed at a qualified specialist workshop,
e.g. a Mercedes-Benz Service Centre.
Winter operation
Please bear the following in mind
Have your vehicle winterproofed at a qualified
specialist workshop, e.g. at a Mercedes-Benz
Service Centre, at the onset of winter.
Observe the notes in the "Changing a wheel"
section (Y page 275). Winter tyres
Use winter tyres at temperatures below
+7 ˚C and in wintry road conditions. Only
winter tyres displaying the 0001snowflake
symbol in addition to the M+S marking pro-
vide optimum grip in wintry road conditions.
Only these tyres will allow the ABS and
ESP ®
driving safety systems to function opti-
mally in winter, as these tyres have been
designed specifically for driving on snow.
Use winter tyres of the same make and tread
on all wheels to maintain safe handling char-
acteristics. G
Risk of accident
Winter tyres with a tread depth of less than
4mmm ust be replace dimmediately. They are
no longer suitable for winter use and can no
longer provide sufficient grip. This could
cause you to lose control of yourv ehicle and
cause an accident.
Always observe the maximum permissible
speed specified for the winter tyres you have
fitted. If you fit winter tyres which have a
lower maximum permissible speed than that
of the vehicle, affix an appropriate warning
sign in the driver's field of vision. This can be Winter operation
275Operation
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X
Turn the jack back to the out-of-use posi-
tion and stow it in the boot again with the
rest of the wheel-changing tools. Emergency spare wheel*
G
Risk of accident
The wheel dimensions and tyre size of the
emergency spare wheel differ from those of
the standard wheels.
Your vehicle's handling characteristics will
change when driving with a collapsible emer-
gency spare wheel. Adapt your style of driving
accordingly.
The collapsible emergency spare wheel may
only be used for a short time. Do not exceed
the maximum speed of 80 km/h and do not
deactivate ESP ®
. G
Risk of accident
Have the collapsible emergenc yspare wheel
replaced as soon as possible at a qualified
specialist workshop which has the necessary
specialist knowledge and tools to carry out
the work required. Mercedes-Benz recom-
mends that you use a Mercedes-Benz Service
Centre for this purpose. In particular, work
relevant to safety or on safety-related sys-
tems must be carried out at a qualified spe-
cialist workshop.
Never drive the vehicle with more than one
collapsible emergency spare wheel fitted.
Inflating the collapsible emergency
spare wheel 25 G
Risk of accident
Pump up the collapsible emergency spare
wheel before lowering the vehicle. You could
otherwise damage the wheel rim.
X Remove the electric air pump from the boot
(Y page 288). Comply with the manufacturer’s safety
instructions on the sticker on the electric air
pump and on the TIREFIT filler bottle.
0001
Sticker "max. 80 km/h“
0002 On/off switch
0015 Operating instructions
0014 Connector
0012 Flanged cap
0013 Pressure gauge
000A Pressure release screw
000B Filler hose
X Pull cable and filler hose 000Bout of the hous-
ing.
X Remove the cap from the valve on the tyre.
X Make sure that pressure release screw 000A
is closed.
X Remove the dust protection cap from filler
hose 000B.
X Screw the end of filler hose 000Bonto the tyre
valve.
X Make sure on/off switch 0002on the electric
air pump is set to 0.
X Insert connector 0014intothe 12 V cigarette
lighter socket*( Ypage 260).
25 Only for certain countries. Flat tyre
333Practical advice
*optional
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i
The values specified may differ from the
actual values depending on the tyres, load,
optional equipment and condition of the
suspension. Tyres and wheels
Please bear the following in mind
G
Risk of accident
Due to the special tyre tread in combination
with the optimised rubber compound, there is
an increased risk of aquaplaning and skidding
on a damp or wet road surface. Make sure that
ESP ®
is activated for the corresponding road
surface conditions.
Tyre grip is noticeably reduced at low outside
temperatures and low tyre operating temper-
atures. This leads to an increased risk of skid-
ding and resulting vehicle instability. Use win-
ter tyres when the outside temperature falls
below 7†.
If others use the vehicle with the high per-
formance tyres fitted, you as the vehicle
owner must point out the safety guidelines
and/or limitations to these persons.
! For safety reasons, Mercedes-Benz rec-
ommends that you only use tyres and
wheels which have been approved by
Mercedes-Benz specifically for yourv ehi-
cle. These tyres have been specially adap-
ted for use with the driving safety systems,
such as ABS or ESP ®
.Ify ou use other tyres
and wheels, Mercedes-Benz cannot accept
any responsibility for damage that may
result from this. Further information about
tyres, wheels and approved combinations
can be obtained from any Mercedes-Benz
Service Centre.
If you use tyres other than those tested and
recommended for Mercedes-Benz vehi-
cles, characteristics such as handling, vehi-
cle noise emissions and fuel consumption
may be adversely affected. In addition, the
wheels may come into contact with the
body or axle components when heavily loa- ded or when driving with snow chains. This
could result in damage to the tyres or the
vehicle.
i Further information about tyres and
wheels can be obtained from any
Mercedes-Benz Service Centre.
i You will find a table of tyre pressures on
the inside of your vehicle's fuel filler flap.
You will find further information about tyre
pressures in the "Operation" section
(Y page 272).
i Always equip the vehicle as follows:
R with tyres of the same size on a given axle
(left/right)
R with the same type of tyres (summer
tyres, winter tyres) Tyres and wheels
353Technical data
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