wheel MERCEDES-BENZ S CLASS 2010 Manual PDF

Coolant temperature gauge
The coolant temperature gauge is located on
the left side in the instrument cluster
( Y page 32).GWarning!
Driving when your engine is overheated can
cause some fluids which may have leaked into
the engine compartment to catch fire. You
could be seriously burned.
Steam from an overheated engine can cause
serious burns which can occur just by opening
the engine hood. Stay away from the engine
if you see or hear steam coming from it.
Stop the vehicle in a safe location away from
other traffic. Turn off the engine, get out of the
vehicle and do not stand near the vehicle until
the engine has cooled down.
During severe operating conditions, e.g. stop-
and-go traffic, the coolant temperature may
rise close to 248‡ (120†), i.e close to the
red zone of the temperature gauge.
! Excessive coolant temperature triggers a
warning in the multifunction display.
The engine should not be operated with a
coolant temperature above 248‡ (120†),
i.e. in the red zone of the coolant
temperature gauge. Doing so may cause
serious engine damage which is not
covered by the Mercedes-Benz Limited
Warranty.
Tachometer
The red marking on the tachometer
( Y page 32) denotes excessive engine speed.
! Avoid driving at excessive engine speeds,
as it may result in serious engine damage
that is not covered by the Mercedes-Benz
Limited Warranty.
To help protect the engine, the fuel supply is
interrupted if the engine is operated within
the red marking.
Outside temperature indicator
The outside temperature indicator is on the
bottom left-hand side of the instrument
cluster ( Y page 32).GWarning!
The outside temperature indicator is not
designed to serve as an ice-warning device
and is therefore unsuitable for that purpose.
Indicated temperatures just above the
freezing point do not guarantee that the road
surface is free of ice. The road may still be icy,
especially in wooded areas or on bridges.
Fuel gauge
The fuel gauge is on the left-hand side of the
instrument cluster (Y page 32). Once the fuel
level has fallen below the reserve mark, the
yellow segment indicator for the fuel reserve
comes on.
Driving systems
Introduction
This section describes the following driving
systems of your vehicle:
R Cruise control
R DISTRONIC PLUS
R Hill-start assist system
R HOLD function
R AIRMATIC
R Active Body Control (ABC)
R All-wheel drive (4MATIC)
R Parktronic system with Parking Guidance
R Rear view camera
R Night View Assist Plus
R ATTENTION ASSIST
R Blind Spot Assist
R Lane Keeping Assist
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The driving safety systems ABS, Adaptive
Brake, Adaptive Brake Lights, BAS, BAS
PLUS, EBP, ESC and PRE-SAFE® Brake are
described in the “Safety and security” section
(Y page 63).
Cruise control
The cruise control maintains the speed you
set for your vehicle automatically.
The use of the cruise control is recommended
for driving at a constant speed for extended
periods of time.
The currently set speed or last set speed
(“Resume” function) appears in the
multifunction display for approximately
5 seconds. The set speed is shown by a
triangle in the speedometer and the
corresponding speedometer segments from
the selected speed to the vehicle maximum
speed in the multifunction display are
illuminated.
GWarning!
The cruise control is a convenience system
designed to assist the driver during vehicle
operation. The driver is and must always
remain responsible for the vehicle’s speed
and for safe brake operation.
Only use the cruise control if the road, traffic,
and weather conditions make it advisable to
travel at a constant speed.
RThe use of the cruise control can be
dangerous on winding roads or in heavy
traffic because conditions do not allow safe
driving at a constant speed.
RThe use of the cruise control can be
dangerous on slippery roads. Rapid
changes in tire traction can result in wheel
spin and loss of control.
RDeactivate the cruise control when driving
in fog.
The “Resume” function should only be
operated if the driver is fully aware of the
previously set speed and wishes to resume
this particular preset speed.
GWarning!
When the cruise control is braking, the brake
pedal is retracted (i.e. depressed
automatically). The pedals’ range of motion
must not be impeded by any obstacles:
RDo not place any objects in the footwell.
RMake sure that the floormats and carpets
are securely in place.
RDo not rest your foot underneath the brake
pedal, as it could otherwise be trapped.
You could otherwise cause an accident and
injure yourself and/or others.
\000FSetting current or higher speed \000GSetting current or lower speed\000

GWarning!
When the DISTRONIC PLUS is braking, the
brake pedal is retracted (i.e. depressed
automatically). The pedals’ range of motion
must not be impeded by any obstacles:
R Do not place any objects in the footwell.
R Make sure that the floormats and carpets
are securely in place.
R Do not rest your foot underneath the brake
pedal, as it could otherwise be trapped.
You could otherwise cause an accident and
injure yourself and/or others.
GWarning!
The DISTRONIC PLUS is a convenience
system. Its speed adjustment reduction
capability is intended to make cruise control
more effective and usable when traffic speeds
vary. It is not however, intended to, nor does
it, replace the need for extreme care.
The responsibility for the vehicle’s speed,
distance to the preceding vehicle and, most
importantly, brake operation to ensure a safe
stopping distance, always remains with the
driver.
The DISTRONIC PLUS cannot take street and
traffic conditions into account.
Complex driving situations are not always
fully recognized by the DISTRONIC PLUS. This
could result in wrong or missing distance
warnings.
GWarning!
The DISTRONIC PLUS adaptive cruise control
is not a substitute for active driving
involvement. It does not react to pedestrians
or on stationary objects, nor does it recognize
or predict the curvature and lane layout or the
movement of preceding vehicles. The
DISTRONIC PLUS can only apply a maximum
of 40% of the vehicle’s braking power.
The DISTRONIC PLUS may not detect narrow
vehicles possibly driving in front of you, such
as motorcycles and vehicles driving in an
offset formation.
It is the driver’s responsibility at all times to
be attentive to the road, weather and traffic
conditions. Additionally, the driver must
provide the steering, braking and other driving
inputs necessary to remain in control of the
vehicle.
High-frequency sources such as toll stations,
speed measuring systems etc. can cause the
DISTRONIC PLUS system to temporarily
cease functioning.GWarning!
The DISTRONIC PLUS cannot take road and
traffic conditions into account. Only use the
DISTRONIC PLUS if the road, weather and
traffic conditions make it advisable to travel
at a constant speed.
GWarning!
Use of the DISTRONIC PLUS can be
dangerous on slippery roads. Rapid changes
in tire traction can result in wheel spin and
loss of control.
The DISTRONIC PLUS does not function in
adverse sight and distance conditions. Do not
use the DISTRONIC PLUS during conditions of
fog, heavy rain, snow or sleet.
GWarning!
The DISTRONIC PLUS cannot take weather
conditions into account. Switch off the
DISTRONIC PLUS or do not switch it on if:
R roads are slippery or covered with snow or
ice. The wheels could lose traction while
braking or accelerating, and the vehicle
could skid.
R the DISTRONIC PLUS system sensor covers
are dirty or visibility is diminished due to
snow, rain or fog, for example. The distance
control system functionality could be
impaired.
Always pay attention to surrounding traffic
conditions even while the DISTRONIC PLUS is
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Ryou depress the brake pedal fully again
until the message HOLD in the multifunction
display disappears
Ryou engage the electronic parking brake
Ryou activate the DISTRONIC PLUS
iAfter a while, the vehicle will be secured
by the electronic parking brake to relieve
the service brake.
GWarning!
The braking effect of the HOLD function is
canceled and the vehicle can start to roll if
Rthe HOLD function is deactivated by
depressing the accelerator pedal or the
brake pedal
Rthe HOLD function or the power supply is
malfunctioning, e.g. due to battery failure
Rthe electrical components in the engine
compartment or the fuses have been
manipulated
Rthe battery is disconnected
GWarning!
Never get out of the vehicle while the HOLD
function is activated!
The HOLD function must never be operated
or deactivated by passengers or from outside
the vehicle.
The HOLD function does not replace the
electronic parking brake. It must not be used
to secure the vehicle when parking.
Deactivate the HOLD function when leaving
or parking the vehicle. Use the electronic
parking brake to secure the vehicle.
When the HOLD function is activated, the
automatic transmission shifts into park
position P automatically when
Ropening the driver’s door and releasing the
seat belt
Rturning off the engine
Ropening the hood
Ra system malfunction occurs
Rthe on-board voltage is insufficient
The HOLD function is deactivated.
AIRMATIC
Introduction
The AIRMATIC lets you select the chassis and
suspension setup. The chassis and
suspension setup adjusts the damping
behavior and the ride height for your vehicle.
The AIRMATIC consists of two components.
The Adaptive Damping System (ADS)
(Y page 343) and the vehicle level control
(Y page 344).
Adaptive Damping System (ADS)
The Adaptive Damping System (ADS) is
controlled electronically and operates
continuously. It adjusts the damping
characteristics to the current operating and
driving conditions. The damping is adjusted
individually for each wheel. Driving safety and
tire comfort are increased.
The fine tuning of the damping is dependent
on
Ryour driving style
Rroad surface conditions
Ryour personal settings
The selected setting remains stored in
memory even if the SmartKey is removed
from the starter switch.
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XStart the engine.
Sporty damping adjustment
The firmer suspension tuning in sport driving
mode provides enhanced road contact.
Select this mode for example, on winding
highways.
XIf indicator lamp \000G is not lit: Press ADS
switch \000F.
Indicator lamp \000G comes on. The sport
driving mode with a firmer suspension
tuning is selected. The message
AIRMATIC SPORT appears in the
multifunction display.
Comfort damping adjustment
Vehicle handling in comfort driving mode is
softer. Select this mode when you prefer a
more comfortable driving style on straight
freeways.
XIf indicator lamp \000G is lit: Press ADS
switch \000F.
Indicator lamp \000G goes out. The comfort
driving mode is selected. The message
AIRMATIC COMFORT appears in the
multifunction display.
Vehicle level control
Your vehicle automatically adjusts its ride
height.
The all-around vehicle level control provides
best possible suspension and constant
ground clearance. The vehicle lowers at high
speed automatically in order to increase
driving safety and to reduce fuel
consumption.
The following vehicle levels are available:
Rnormal
Rraised; the vehicle is raised by
approximately 1.0 in (25 mm) compared to
normal level
Rlowered; the vehicle is lowered by
approximately 0.4 in (10 mm) compared to
normal level
You can choose between normal or raised
level when the vehicle is stationary and the
engine is running.
The vehicle chassis ride height is raised or
lowered according to the selected level
setting and to the vehicle speed. With
increasing speed, ride height is reduced by up
to approximately 0.8 in (20 mm). With
decreasing speed, the ride height is again
raised to the selected vehicle level.
iThese height adjustments are so small
that you may not notice any change.
Adjusting vehicle level manually
GWarning!
To help avoid personal injury, keep hands and
feet away from wheel housing area, and stay
away from under the vehicle when lowering
the vehicle chassis.
Select the normal level for driving on normal
roads. Select the raised level for driving on
rough roads or with snow chains. Select the
raised level only when required by current
driving conditions. Otherwise, the handling
may be impaired and the fuel consumption
may increase.
The selected vehicle level setting remains
stored in memory even if the SmartKey is
removed from the starter switch.
Selecting raised level
XStart the engine.
When indicator lamp \000G is off:
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XBriefly press vehicle level control
switch 0046.
Indicator lamp 0047 comes on. The vehicle
adjusts from normal level to raised level.
The message: Vehicle Rising appears in
the multifunction display when adjusting
from normal level to raised level. The
message disappears when the vehicle is
raised. Indicator lamp 0047 is then lit.
When the vehicle is in raised level, pressing
vehicle level control switch 0046 will return
the vehicle to normal level.
The vehicle is lowered to the normal level
automatically when
R the vehicle speed is above 75 mph
(120 km/h)
R the vehicle speed stays between 50 mph
(80 km/h) and 75 mph (120 km/h) for
approximately 3 minutes.
Indicator lamp 0047 in
vehicle level control switch 0046 goes out.
If you do not drive in this speed range, the
selected vehicle level setting remains stored
in memory even if the SmartKey is removed
from the starter switch.
Selecting normal level
XStart the engine.
When indicator lamp 0047 is on:
XBriefly press vehicle level control
switch 0046.
Indicator lamp 0047 goes out. The vehicle
adjusts from raised level to normal level.
ABC
The ABC system is an active, computer-
controlled system that adjusts the
suspension hydraulically at all four wheels in
response to various driving situations. It
selects the optimum suspension tuning and
ride height for your vehicle automatically.
Vehicle level control
Your vehicle adjusts its ride height
automatically to increase vehicle safety and
to reduce fuel consumption.
The vehicle chassis ride height is raised or
lowered according to the selected level
setting and to the vehicle speed. With
increasing speed, the ride height is reduced
by up to approximately 0.6 in (15 mm). With
decreasing speed, the ride height is again
raised to the selected vehicle level.
These height adjustments are so small that
you may not notice any change.
GWarning!
When you turn off the engine, the entire
vehicle is lowered. You should therefore make
sure that no one is near the wheel housing or
under the vehicle when you turn off the
engine. Otherwise, parts of the individuals
body could be trapped.
! When you turn off the engine, the entire
vehicle is lowered. When parking, position
your vehicle in such a way that it will not
scrape against a curb, for example, when it
is lowered. Your vehicle could otherwise be
damaged.
i S 63 AMG and S 65 AMG only:
When you turn off the engine, the entire
vehicle is lowered by 0.4 in (10 mm).
Setting the vehicle level
GWarning!
To help avoid personal injury, keep hands and
feet away from wheel housing area, and stay
away from under the vehicle when lowering
the vehicle chassis.
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The following vehicle level settings can be
selected when the vehicle is stationary and
the engine is running:
LevelUse forIndicator
lamp
NormalFor driving on
normal roads.
The
indicator
lamp is off.
RaisedFor driving on
rough roads or
with snow chains
(Y page 433).
The
indicator
lamp is on.
Select the “Raised” level setting only when
required by current driving conditions.
Otherwise the fuel consumption may
increase and/or the handling may be
impaired.
iThe selected setting remains stored in
memory, even when the engine is turned
off and restarted.
XStart the engine.
Selecting a higher level
If indicator lamp \000G is off:
XPress vehicle level control switch \000F.
Indicator lamp \000G comes on. The vehicle is
raised to a higher level.
Selecting a normal level
If indicator lamp \000G is on:
XPress vehicle level control switch \000F.
Indicator lamp \000G goes out. The vehicle is
adjusted to a normal level.
Suspension tuning
The suspension tuning of the ABC system is
adjusted for each wheel individually and
depends on:
Ryour driving style
Rthe road condition, such as bumps etc.
Ryour individual selection, sporty or
comfortable
Rthe vehicle loading
iThe selected setting remains stored in
memory, even when the engine is turned
off and restarted.
XStart the engine.
Sporty suspension tuning
The firmer chassis and suspension setup in
sport driving mode provides enhanced road
contact. Select this mode when you prefer a
firmer chassis and suspension setup.
XWhen indicator lamp \000G is off: Press
button \000F.
Indicator lamp \000G comes on. The sporty
chassis and suspension setup is selected.
The message ABC Active Body Control
SPORT appears in the multifunction display.
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Comfort suspension tuning
Vehicle handling in comfort driving mode is
softer. Select this mode when you prefer a
more comfortable driving style.XWhen indicator lamp 0047 is on: Press
button 0046.
Indicator lamp 0047 goes out. The
comfortable chassis and suspension setup
is selected.
The message ABC Active Body Control
COMFORT appears in the multifunction
display.
All-wheel drive (4MATIC)
In vehicles with all-wheel drive (4MATIC),
both axles are powered at all times when the
vehicle is being operated. The 4MATIC
improves traction in conjunction with the ESC
( Y page 66) and the Electronic Traction
System (ETS/4-ETS) ( Y page 67).
GWarning!
If a drive wheel is spinning due to insufficient
traction:
R While driving off, apply as little throttle as
possible.
R While driving, ease up on the accelerator
pedal.
R Adapt your speed and driving style to the
prevailing road conditions.
Failure to observe these guidelines could
cause the vehicle to skid.
The 4MATIC cannot prevent accidents
resulting from excessive speed.
! Do not tow with one axle raised. Doing so
could damage the transfer case, which is
not covered by the Mercedes-Benz Limited
Warranty. All wheels must be on or off the
ground. Observe instructions for towing the
vehicle with all wheels on the ground.
! Only conduct operational or performance
tests on a two-axle dynamometer. If such
tests are necessary, contact an authorized
Mercedes-Benz Center. You could
otherwise seriously damage the brake
system and/or the transfer case which is
not covered by the Mercedes-Benz Limited
Warranty.
i In winter operation, the maximum
effectiveness of the 4MATIC is only
achieved with winter tires ( Y page 432) or
snow chains as required.
Parktronic system
The Parktronic system with Parking Guidance
is an electronic parking aid with ultrasonic
sensors designed to assist the driver during
parking maneuvers. The Parktronic system
indicates the relative distance between the
vehicle and an obstacle visually and audibly.
The Parktronic system is activated
automatically when
R you switch on the ignition
and
R you release the electronic parking brake
or
R you start the engine
and
R shift the automatic transmission into drive
position D, reverse gear R, or neutral
position N
The Parktronic system deactivates at speeds
above approximately 11 mph (18 km/h). At
lower speeds, the Parktronic system
activates again.
The Parktronic system also deactivates when
you shift the automatic transmission into
park position P or engage the electronic
parking brake and turn off the engine.
The Parktronic system monitors the
surroundings of your vehicle with six sensors
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GWarning!
The system cannot detect objects located
above the area that the sensors scan. These
objects, e.g. protruding load, overhang, or
truck tail lifts, will be ignored when computing
the parking procedure. The Parking Guidance
might therefore provide untimely steering
instructions. This could cause a collision.
Thus, do not use the Parking Guidance in such
situations.
GWarning!
Make sure no persons or animals are in the
area in which you are maneuvering. You could
otherwise injure them.
! Special attention must be paid to objects
with smooth surfaces or low silhouettes
(e.g. trailer couplings, painted posts,
elevated crossbars or road curbs). Such
objects may not be detected by the system
and can damage the vehicle.
Use the Parking Guidance for parking spaces
that are
Rparallel to the direction of travel
Rlocated on straight streets, i.e. not in
curves
Ron the same level as the street, i.e. not on
sidewalks, for example.
Parking instructions:
ROn narrow streets, drive by the parking
space as close as possible.
RParking spaces that are dirty, overgrown or
located in front of trailers may not be
detected correctly.
RSnowfall or heavy rain may cause imprecise
measurement of the parking space.
RAlso observe the Parktronic system
warning indicator (Y page 349) while the
Parking Guidance is active.
RYou may not use the Parking Guidance
when transporting cargo that protrudes the
vehicle.
RDo not use the Parking Guidance when
driving with snow chains or when a spare
wheel is mounted.
RHow well your vehicle will be parked after
completion of the Parking Guidance
depends on the position and shape of the
vehicles parked in front of and behind the
parking space as well as the conditions of
the immediate surroundings. In certain
cases, the Parking Guidance may guide you
too far into the parking space or not far
enough. If this is the case, cancel the
parking procedure with the Parking
Guidance and correct the vehicle position
yourself.
Detecting a parking space
The Parking Guidance is active when driving
forward. The system operates at a vehicle
speed of up to 22 mph (35 km/h). It scans
automatically for and measures potential
parking spaces on both sides of the vehicle.
\000FDetected parking space on the left\000GParking space symbol\000

XWhen the vehicle is stationary, turn the
steering wheel until red lane \000