winter tyres MERCEDES-BENZ E-CLASS SALOON 2008 Owners Manual

15
Tyre pressures
Table . . . . . . . . . . . . . . . . . . . . . . .356
Tyres
Direction of rotatio n.. . . . . . . . . . .229
General notes . . . . . . . . . . . . . . . . .227
Technical data . . . . . . . . . . . . . . . .357
Tyre tread . . . . . . . . . . . . . . . . . . . . . .229 U
Unit for distance Setting (on-board computer) . . . . .133
Unladen weight
. . . . . . . . . . . . . .369, 370, 372, 373, 374
Unlocking Emergency unlocking . . . . . . . . . . .306
From the inside (central unlocking
button) . . . . . . . . . . . . . . . . . . . . . . .70
Up (display message) . . . . . . . . . . ..126 V
Variable Speedtronic . . . . . . . . . . . ..152
Vehicle Emergency unlocking . . . . . . .306, 307
Individual settings (on-board com-
puter) . . . . . . . . . . . . . . . . . . . . . . .131
Leaving parked up . . . . . . . . . . . . .305
Towing . . . . . . . . . . . . . . . . . . . . . .339
Tow-starting . . . . . . . . . . . . . . . . . .339
Transporting . . . . . . . . . . . . . . . . . .340 Vehicle battery
. . . . . . . . . . . . . . . . .329
Vehicle dimensions . . . . . . . . . . . . ..366
Vehicle electronics . . . . . . . . . . . . ..345
Vehicle identification number
(VIN) . . . . . . . . . . . . . . . . . . . . . .346, 347
Vehicle identification plates . . . . ..346
Vehicle level Display message . . . . . . . . . . . . . .267
Setting (AIRMATIC DC) . . . . . . . . .156
Vehicle tool kit . . . . . . . . . . . . . . . . . .254
Vehicle weights . . . . . . . . . . . . . . . . .369 W
Warning and indicator lamp ABS (yellow) . . . . . . . . . . . . . . . . . .285
LIM (Cruise control) . . . . . . . . . . . .143
LIM (Distronic) . . . . . . . . . . . . . . . .146
LIM (variable Speedtronic) . . . . . . .152
Warning signal
Audible . . . . . . . . . . . . . . . . . . . . . .292
Warning triangle . . . . . . . . . . . . . . . .252
Washer fluid Display message . . . . . . . . . . . . . .281
Wearing seat belts . . . . . . . . . . . . . . ..95
Wheel bolts Tightening torque . . . . . . . . . . . . . .327
Wheel chock
Use . . . . . . . . . . . . . . . . . . . . . . . . .256 Wheels
General notes . . . . . . . . . . . . . . . . .227
Interchanging . . . . . . . . . . . . . . . . .233
Technical data . . . . . . . . . . . . . . . .357
Windowbags . . . . . . . . . . . . . . . . . . . . .46
Windows Cleaning . . . . . . . . . . . . . . . . . . . . .246
Cleaning the windscreen . . . . . . . .246
Side windows . . . . . . . . . . . . . . . . .107
Windscreen
Cleaning . . . . . . . . . . . . . . . . . . . . .246
Infrared reflecting . . . . . . . . . . . . .214
Windscreen washer fluid . . . . . . . ..390
Topping up . . . . . . . . . . . . . . . . . . .226
Windscreen washer fluid reservoir
. . . . . . . . . . . . . . . . . . . . . . . . . .226, 390
Windscreen washer reservoir Capacity . . . . . . . . . . . . . . . . . . . . .390
Windscreen washer system . . . . . ..390
Windscreen wipers . . . . . . . . . . . . ..105
Cleaning . . . . . . . . . . . . . . . . . . . . .246
Malfunction . . . . . . . . . . . . . . . . . .299
Replacing the wiper blades . . . . . .315
Winter diesel . . . . . . . . . . . . . . . . . . .221
Winter driving . . . . . . . . . . . . . .234, 235
Winter tyres . . . . . . . . . . . . . . . . . . . .234
Limiting the speed (on-board com-
puter) . . . . . . . . . . . . . . . . . . . . . . .154 Index
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Driving sys
tems 152
Narrow vehicles
Distronic has not yet detected the vehicle in
front on the edge of the carriageway, because
of its relatively narrow width. The distance to
the vehicle in front will be too short. Speedtronic
Speedtronic brakes automatically so that you
do not exceed the set speed. On long and
steep downhill gradients, especially if the
vehicle is laden or towing a trailer, you must
shift to a lower gear in good time or select
shift range 1,2or 3in vehicles with automatic
transmission*. By doing so you will make use
of the braking effect of the engine, which
relieves the load on the brake system and
prevents the brakes from overheating and wearing too quickly. If you need additional
braking, depress the brake pedal repeatedly
rather than continuously. G
Risk of accident
Never depress the brake pedal continu-
ously while the vehicle is in motion, e.g.
never cause the brakes to rub by applying
constant slight pedal pressure. This causes
the brake system to overheat, increases
the braking distance and can lead to the
brakes failing completely. G
Risk of accident
Do not change down for additional engine
braking on a slippery road surface. This
could cause the drive wheels to lose their
grip and the vehicle could skid.
You can set a variable or permanent limit
speed:
R Variable for speed limits, e.g. in built-up
areas
R Permanent for long-term speed restric-
tions, e.g. for driving on winter tyres
(Y page 154) G
Risk of accident
Speedtronic is only an aid designed to
assist driving. You are responsible for the vehicle's speed and for braking in good
time.
i The speed indicated in the speedometer
may differ slightly from the limit speed
stored.
Variable Speedtronic With the cruise control lever, you can operate
cruise control, Distronic* and variable
Speedtronic.
The LIM indicator lamp on the cruise control
lever indicates which system you have selec-
ted:
R LIM indicator lamp off:
cruise control or Distronic* is selected
R LIM indicator lamp lit:
variable Speedtronic is selected
You can use the cruise control lever to limit
the speed to any speed above 30 km/ hwhile
the engine is running. Controls
* optional
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Driving sys
tems 154
Making adjustments in 10 km/h incre-
ments X
Briefly press the cruise control lever up
1 for a higher speed or down 4for a
lower speed.
or
X Keep the cruise control lever pressed until
the desired speed is set. Press the cruise
control lever, up 1for a higher speed or
down 4for a lower speed.
Making fine adjustments in 1 km/h
increments X
For a higher speed: briefly pull the cruise
control lever towards you 3.
or
X Keep the cruise control lever pulled
towards you 3until the desired speed is
set.
Deactivating variable Speedtronic There are several ways to deactivate variable
Speedtronic:
X Briefly press the cruise control lever for-
wards 6.
or X
Briefly press the cruise control lever in the
direction of arrow 5.
LIM indicator lamp 2in the cruise control
lever goes out. Variable Speedtronic is
deactivated.
Cruise control or Distronic* is selected.
Variable Speedtronic is deactivated automat-
ically when you depress the accelerator pedal
beyond the pressure point (kickdown) but
only if your current speed does not differ by
more than 20 km/h from the stored speed.
You will hear a warning tone if this is the case. G
Risk of accident
It is not possible to deactivate variable
Speedtronic by braking.
i The last speed stored is cleared when you
switch off the engine.
Permanent Speedtronic i
Permanent Speedtronic is only available
for certain countries.
You can use the on-board computer to limit
the speed permanently to a value between
160 km/h (e.g. for driving with winter tyres)
and the maximum speed. Shortly before the stored speed is reached it
is shown in the multi-function display.
You cannot exceed the stored limit speed,
even if you depress the accelerator pedal
beyond the pressure point (kickdown).
Setting permanent Speedtronic
X
Press èor· to select the Set-
tings... menu (Ypage 131).
X Press the jbutton to call up the selec-
tion of submenus.
X Press the æorç button to select the
Vehicle submenu.
X Press jto select Speed limit (win-
ter tyres) . X
Press the æorç button to select the
desired setting.
The following settings can be selected:
R Off Controls
* optional
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Driving sys
tems 158
Sports tuning II
X
Press button 1twice.
Two indicator lamps 2light up.
The vehicle level is lowered by 15 mm.
Comfort tuning
X Press button 1repeatedly until indicator
lamps 2go out.
Multi-function display
A message appears in the multi-function dis-
play for approximately five seconds once you
have selected a damping program, for exam-
ple: 4MATIC* (permanent four-wheel
drive)
4MATIC ensures that all four wheels are per-
manently driven. Together with ESP ®
, it
improves the traction of your vehicle when-
ever a drive wheel spins due to insufficient
grip. G
Risk of accident
4MATIC cannot reduce the risk of an acci-
dent if you drive too fast.
If a drive wheel spins due to insufficient
grip:
R Only depress the accelerator pedal as far
as necessary when pulling away.
R Accelerate less when driving.
R Adapt your driving style to suit road and
traffic conditions.
i In wintry driving conditions, the maximum
effect of 4MATIC can only be achieved if
you use winter tyres (M+S tyres), with snow
chains if necessary. Parktronic*
G
Risk of accident
Parktronic is only an aid and may not detect
all obstacles. It is not a substitute for atten-
tive driving.
You are always responsible for safety and
must continue to pay attention to your
immediate surroundings when parking and
manoeuvring. You could otherwise endan-
ger yourself and others. G
Risk of injury
Make sure that no persons or animals are
in the manoeuvring range. Otherwise, they
could be injured.
Parktronic is an electronic parking aid. It indi-
cates visually and audibly the distance
between your vehicle and an object.
Parktronic is automatically activated when
you switch on the ignition and release the
parking brake.
Parktronic is deactivated at speeds above
18 km/h. It is reactivated at lower speeds.
Parktronic monitors the area around your
vehicle using six sensors in the front bumper
and four sensors in the rear bumper. Controls
* optional
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217
Running-in notes
............................... 218
Refuelling ........................................... 218
Engine compartment ........................222
Tyres and wheels .............................. 227
Winter driving ................................... 234
Driving tips ........................................ 236
Driving abroad ................................... 238
Trailer towing .................................... 239
Service ............................................... 243
Care .................................................... 244 Operation
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Tyres and wheels
229Direction of rotation
Direction of rotation Tyres with a specified direction of rotation
have additional benefits, e.g. if there is a risk
of aquaplaning. You will only gain these ben-
efits if the correct direction of rotation is
observed.
An arrow on the sidewall of the tyre indicates
its correct direction of rotation.
i You may fit a spare tyre* against the
direction of rotation. MOExtended run-flat system*
The MOExtended run-flat system allows you
to continue driving the vehicle even when one
or more tyres lose all air pressure.
The MOExtended run-flat system may only be
used in conjunction with the tyre pressure
loss warning system or the tyre pressure
monitor* and on wheels specifically tested by
Mercedes-Benz.
i Vehicles with MOExtended run-flat sys-
tem are not equipped with the TIREFIT
kit* 30
. It is therefore recommended to additionally
equip your vehicle with the TIREFIT kit*
when fitting tyres that do not feature run-
flat properties, e.g. winter tyres.
i A TIREFIT kit* is available from any quali-
fied specialist workshop, e.g. a Mercedes-
Benz Service Centre.
You will find notes on driving with a flat tyre
in the "Practical advice" section
(Y page 328). Tyre tread
G
Risk of accident
Bear in mind that:
R tyre grip decreases rapidly on wet roads
when the tread depth is less than 3 mm.
You should thus replace tyres that have
insufficient tread.
R winter tyres should be replaced when the
tread depth is 4 mm or less because oth-
erwise they no longer provide adequate
grip.
R the tread on a tyre may not wear evenly.
You should thus regularly check the tread depth and the condition of the tread
across the entire width of all tyres. If nec-
essary, turn the steering wheel so that
you can see the tyre tread more easily.
You could otherwise lose control of the
vehicle and cause an accident due to the
reduced grip of the tyres on the road. Tyre pressures
G
Risk of accident
Tyre pressure that is either too high or too
low has a negative effect on the vehicle’s
driving safety, which could lead you to
cause an accident. You should therefore
regularly check the pressure of all your
tyres (including the spare tyre*), particu-
larly prior to long trips, and correct the
pressure as necessary.
To test tyre pressure, use a suitable pressure
gauge. The outer appearance of a tyre does
not permit any reliable conclusion about the
tyre pressure. On vehicles fitted with the elec-
tronic tyre pressure monitor*, the tyre pres-
sure can be checked in the on-board com-
puter.
30 Only for certain countries Operation
* optional
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Winter driving
234
!
On vehicles fitted with a tyre pressure
monitor*, electronic components are loca-
ted 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 driving
Points to remember
Have your vehicle winterproofed at a qualified
specialist workshop, e.g. at a Mercedes-Benz
Service Centre, at the onset of winter. Winter tyres
Use winter tyres at temperatures below +7 °
C and on snow or ice-covered roads. Only
then can the effect of the ABS, ESP ®
and
4MATIC* driving systems be ensured in win-
ter too.
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
4 mm must be replaced immediately. They
are no longer suitable for winter use, can
no longer provide sufficient grip. This could
cause you to lose control of your vehicle
and cause an accident.
Always observe the maximum permitted
speed specified for the winter tyres you have
fitted. If you fit winter tyres which have a lower maximum permitted speed than that of
the vehicle, affix an appropriate warning sign
in the driver's field of vision. This can be
obtained at a qualified specialist workshop,
e.g. from a Mercedes-Benz Service Centre.
In such circumstances, you should also
restrict the maximum speed of the vehicle
using permanent Speedtronic 32
to the maxi-
mum permissible speed for winter tyres
(Y page 154).
Once you have fitted the winter tyres:
X Check the tyre pressures (Y page 229).
X Restart the tyre pressure moni-
tor* (Y page 232). G
Risk of accident
If you fit the spare wheel* when driving with
winter tyres, bear in mind that driving sta-
bility will be impaired owing to unstable
cornering characteristics caused by the dif-
ferent tyres. You should therefore adapt
your driving style and drive carefully.
Have the spare wheel* replaced at the
nearest qualified specialist workshop
which has the necessary specialist knowl-
edge and tools to carry out the work
required. Mercedes-Benz recommends
32 Only available for certain countries. Operation
* optional
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Winter driving
235that 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
specialist workshop.
Snow chains
For safety reasons, Mercedes-Benz recom-
mends that you only use snow chains which
have been specially approved for your vehicle
by Mercedes-Benz or are of a corresponding
standard of quality.
! Information about the use of snow chain-
compatible AMG winter tyres is applicable
for AMG tyres. Use of snow chains is only
permissible with these tyres.
If you intend to fit snow chains, please bear
the following points in mind:
R Snow chains cannot be fitted to all wheel/
tyre combinations.
R Snow chains must not be fitted to emer-
gency spare wheels, e.g. the "Minispare" or
collapsible emergency spare wheel.
R Always fit snow chains to both rear wheels,
even on vehicles with 4MATIC*. Comply with the manufacturer's installation
instructions.
! If snow chains are fitted to the front
wheels, they may come into contact with
the bodywork and axle components when
the vehicle is in motion and damage the
tyre or the vehicle.
On vehicles with AIRMATIC DC*, you must
only drive at raised vehicle level if snow
chains have been fitted (Y page 156).
Do not exceed the maximum permissible
speed of 50 km/h.
i You may wish to deactivate ESP ®
when
pulling away with snow chains fitted
(Y page 60). This way you can allow the
wheels to spin in a controlled manner, ach-
ieving an increased driving force (cutting
action). Winter driving
G
Risk of accident
Do not shift down for additional engine
braking on a slippery road surface. This
could cause the drive wheels to lose their
grip and the vehicle could skid.
You should drive particularly carefully on slip-
pery road surfaces. Avoid sudden accelera-
tion, steering and braking manoeuvres.
If the vehicle threatens to skid or cannot be
stopped when moving at low speed:
X Vehicles with manual transmission: engage
neutral.
X Vehicles with automatic transmission*:
shift the selector lever to N.
X Try to bring the vehicle under control using
corrective steering. Operation
* optional
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Flat tyre
328 MOExtended run-flat system*
The MOExtended run-flat system must only
be used in conjunction with the tyre pressure
loss warning system or the tyre pressure
monitor*.
! The maximum permissible distance which
can be driven in run-flat mode depends on
the load in the vehicle. It is 50 km if the
vehicle is partially laden and 30 km if fully
laden.
The maximum range that can be driven in
emergency operation is measured from the
point at which the pressure loss warning
message appears in the multi-function dis-
play.
You must not exceed a maximum speed of
80 km/h.
i Vehicles featuring the MOExtended run-
flat system are not equipped with the
TIREFIT kit*.
It is therefore recommended to additionally
equip your vehicle with the TIREFIT kit*
when fitting tyres that do not feature run-
flat properties, e.g. winter tyres. i
A TIREFIT kit* is available from any quali-
fied specialist workshop, e.g. a Mercedes-
Benz Service Centre. G
Risk of accident
The handling characteristics of your vehicle
deteriorate in run-flat mode, for example:
R when cornering
R when braking
R when accelerating rapidly
Adapt your driving style accordingly and
avoid sudden changes in direction and sud-
den acceleration, as well as driving over
obstacles (i.e. kerbs, potholes), and driving
off-road. This is particularly the case when
the vehicle is heavily laden.
The maximum permissible distance that
can be driven in run-flat mode depends to
a large extent on the loads placed on the
vehicle. It can be shorter due to high
speeds, a heavy load, sudden acceleration
and/or manoeuvring, the road surface con-
dition, outside temperature, etc., or further
if you drive carefully and conservatively.
Do not continue to drive in run-flat mode if:
R you hear banging noises
R the vehicle starts to shake R
you see smoke and smell rubber
R ESP ®
is intervening constantly
R there are tears in the sidewalls of the tyre
After driving in run-flat mode, you must
have the rims checked for damage at a
qualified specialist workshop which has the
necessary specialist knowledge and tools
to carry out the work required. The faulty
tyre must be replaced in every case.
Mercedes-Benz recommends that you use
a Mercedes-Benz Service Centre for this
purpose. In particular, work relevant to
safety or on safety-related systems must be
carried out at a qualified specialist work-
shop.
i On a vehicle with MOExtended tyres, only
MOExtended spare tyres should be used.
These must be of the size specified for the
vehicle. Practical advice
* optional
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Tyres and wheels
357Tyres
Saloon E 200 KOMPRESSOR/
E 200 CDI/E 220 CDI E 230/E 280/E 280 4MATIC E 300 Bluetec/E 350/
E 350 4MATIC/E 350/CGI/
E 280 CDI/E 280 CDI 4MATIC/
E 320 CDI/E 320 CDI 4MATIC
Both axles Summer tyres 205/6
0 R16 92V 205/60 R16 92W –
Winter
tyres39 205/60 R16 92H M+S 205/60 R16 92H M+S –
Wheels
39 7J x 16 H2 ET 33 7J x 16 H2 ET 33 –
Both axles Summer tyres 225/55 R16 95V 225/55 R16 95W 225/55 R16 95W
Winter tyres 225/55 R16 95H M+S 225/55 R16 95H M+S 225/55 R16 95H M+S
Wheels 7.5J x 16 H2 ET 42 or
8J x 16 H2 ET 36 7.5J x 16 H2 ET 42 or
8J x 16 H2 ET 36 7.5J x 16 H2 ET 42 or
8J x 16 H2 ET 36
39
Not in conjunction with sports package* optional equipment. Technical data
* optional
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