440 Controls in detail
Driving systems
Obstacles and stationary vehicles
DISTRONIC Plus does not brake for obsta-
cles or stationary vehicles. If, for example,
the vehicle detected in front of you chang-
es lanes to bypass an obstacle or station-
ary vehicle in front of it, DISTRONIC Plus
will not brake for the obstacle or stationary
vehicle.Cross-traffic
DISTRONIC Plus may inadvertently detect
crossing vehicles. If you switch on DIS-
TRONIC Plus, for example, at a traffic light
with cross-traffic, the vehicle may sudden-
ly start to drive off.Airmatic (S 550 only)
Airmatic automatically selects the opti-
mum suspension tuning and ride height for
your vehicle.
Airmatic consists of two components:
Level control system
Adaptive Damping System (ADS)
The ADS automatically selects the opti-
mum damping for the respective driv-
ing conditions. At the same time the
suspension is set to either sporty or
comfort.
441 Controls in detail
Driving systems
Vehicle level control with Airmatic
Your vehicle automatically adjusts its ride
height to:
increase vehicle safety
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, ride height is re-
duced by up to approximately 0.8 in
(20 mm).
With decreasing speed, the ride height
is again raised to the selected vehicle
level.The following vehicle level settings can be
selected when the vehicle is stationary:
Select the “Raised” level setting only when
required by current driving conditions.
Otherwise:
Fuel consumption may increase.
Handling may be impaired.1Vehicle level control switch
2Indicator lamp
Start the engine.
Briefly press switch1 to change from
one level setting to the other.
The message:
“Vehicle rising”
appears in the multifunction display
when changing from normal level to
raised level.
The indicator lamp2 is then lit. The
display switches off when the vehicle is
raised.
Warning!G
To help avoid personal injury, keep hands
and feet away from wheel housing area, and
stay away from under the vehicle when low-
ering the vehicle chassis.
iThese height adjustments are so small that
you may not notice any change.
Level
NormalFor driving on normal roads.
The indicator lamp is off.
RaisedFor driving on rough roads or
with snow chains. The indica-
tor lamp is on.
442 Controls in detail
Driving systems
Press switch1 again to lower the ve-
hicle. The indicator lamp2 is off.Suspension tuning
The Adaptive Damping System (ADS) auto-
matically tunes shock absorbers and
springs.
The suspension tuning is set according to:
your driving style
road surface conditions
the vehicle loading
your choice of suspension style
The program mode selector switch (C/S)
(
page 409) is used to adjust the suspen-
sion tuning:
Start the engine.
Select the desired driving program.
Active Body Control (ABC)*
The ABC system is an active, comput-
er-controlled system that hydraulically ad-
justs the suspension at all four wheels in
response to various driving situations. It
automatically selects the optimum suspen-
sion tuning and ride height for your vehicle.
iThe selected vehicle level setting remains
stored in memory even if the engine is turned off
and restarted except when you
exceed a speed of 75 mph (120 km/h)
or
maintain a speed of between 50 mph
(80 km/h) and 75 mph (120 km/h) for more
than 3 minutes
The vehicle then lowers to regular level.
Driving programSuspension tuning
CComfortcomfortable
(default setting)
SSportsporty
for dynamic driving
Warning!G
S63AMG and S65AMG only:
When you switch 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
switch off the engine. Otherwise, parts of
the individuals body could be trapped.
!S63AMG and S65AMG only:
When you switch off the engine, the entire vehi-
cle is lowered. When parking, position your vehi-
cle in such a way that it will not scrape against a
curb, for example, when it is lowered. Your vehi-
cle could otherwise be damaged.
443 Controls in detail
Driving systems
Vehicle level control with ABC
Your vehicle automatically adjusts its ride
height to:
increase vehicle safety
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, ride height is re-
duced by up to approximately 0.6 in
(15 mm).
With decreasing speed, the ride height
is again raised to the selected vehicle
level.
The following vehicle level settings can be
selected when the vehicle is stationary:
Select the “Raised” level setting only when
required by current driving conditions.
Otherwise:
Fuel consumption may increase.
Handling may be impaired.1Vehicle level control switch
2Indicator lamp
Selecting a higher level
Start the engine.
If indicator lamp2 is off:
Press switch1.
Indicator lamp2 comes on. The vehi-
cle is raised to a higher level.
iS63AMG and S65AMG only:
When you switch off the engine, the entire vehi-
cle is lowered by 0.2 in (5 mm).
Warning!G
To help avoid personal injury, keep hands
and feet away from wheel housing area, and
stay away from under the vehicle when low-
ering the vehicle chassis.
iThese height adjustments are so small that
you may not notice any change.
Level
NormalFor driving on normal roads.
The indicator lamp is off.
RaisedFor driving on rough roads or
with snow chains. The indica-
tor lamp is on.
iThe selected vehicle level setting remains
stored in memory even if the engine is turned off
and restarted.
446 Controls in detail
Driving systems
Front sensors
Rear sensorsMinimum distance
If the system detects an obstacle in this
range, all the distance warning segments
illuminate and you hear a warning signal. If
the obstacle is closer than the minimum
distance, the actual distance may no long-
er be indicated by the system.Warning indicators
Visual signals indicate to the driver the rel-
ative distance between the sensors and an
obstacle.
The warning indicator for the front area is
in the instrument cluster. The warning indi-
cator for the rear area is on the roof liner in
the rear.
1Left side of the vehicle
2Right side of the vehicle
3Indicator
Each warning indicator is divided into five
yellow and two red distance segments for
either side of the vehicle.
If yellow indicators 3 under the segments
are lit, Parktronic is ready to measure.
Centerapprox. 40 in (100 cm)
Cornersapprox. 24 in (60 cm)
Centerapprox. 48 in (120 cm)
Cornersapprox. 32 in (80 cm)
!During parking maneuvers, pay special at-
tention to objects located above or below the
height of the sensors (e.g. street curbs, painted
posts, or trailer hitches etc.). The Parktronic sys-
tem will not detect such objects at close range
and damage to your vehicle or the object may re-
sult.
Ultrasonic signals from outside sources (e.g.
truck air brakes, car wash, or jackhammers) may
impair the operation of the Parktronic system.
Centerapprox. 8 in (20 cm)
Cornersapprox. 6 in (15 cm)
479 Controls in detail
Trunk
Trunk
Opening trunk
You can open the trunk if the vehicle is sta-
tionary.
A minimum height clearance of 6.0 ft
(1.8 m) is required to open the trunk lid.Opening trunk from outside
1Trunk lid handle
Press and hold button Š on the
SmartKey or SmartKey with
KEYLESS-GO* until trunk unlocks and
begins to open.
or
Pull on handle1.
In vehicles without KEYLESS-GO*: The
vehicle must be unlocked.Opening trunk from inside
Vehicles without trunk opening/closing
system*
1Remote trunk opening switch
Press switch1 until the trunk begins
to open.
The trunk opens. The indicator lamp in
switch1 comes on and remains lit un-
til the trunk closed.
Warning!G
Make sure the trunk is closed when the en-
gine is running and while driving. Among
other dangers exhaust fumes may enter the
vehicle interior. These fumes are damaging
to your health.
!The trunk lid swings open upwards automat-
ically. Always make sure that there is sufficient
overhead clearance.
iIf the trunk does not open, it is still locked
separately (
page 484).
!Vehicles with trunk opening/closing sys-
tem*: To stop the opening procedure, press
buttonŠ on the SmartKey or SmartKey with
KEYLESS-GO*.
480 Controls in detail
Trunk
Vehicles with trunk opening/closing
system*
1Remote trunk opening/closing* switch
Press and hold switch1 until the
trunk is opened.
The indicator lamp in switch1 comes
on and remains lit until the trunk is
closed.
To interrupt the opening procedure:
Release switch1.Trunk opening-height restriction*
Vehicles with trunk opening/closing sys-
tem*:
The trunk lid opening height can be limited
when transporting goods on a roof rack
(e.g. presence of an optional MB sport lug-
gage container). When activated, the trunk
opens to approximately the height of the
roof edge.
Activate the limiting opening height of
trunk lid using the COMAND system
(
page 249).
Closing trunkClosing trunk from outside manually
1Handles
Lower trunk lid by pulling firmly on
handles1.
Close the trunk with hands placed flat
on the trunk lid.
The power closing assist automatically en-
sures that the trunk lid is pulled closed
completely (
page 342).
iDo not place the SmartKey in the open
trunk. You may lock yourself out.
iIf the vehicle was previously centrally
locked, the trunk will lock automatically after
closing it. All turn signal lamps flash three times
to confirm locking.
Vehicles with KEYLESS-GO*: To prevent a possi-
ble inadvertent lockout, the trunk will open auto-
matically if a SmartKey with KEYLESS-GO* is
recognized inside the vehicle or in the trunk. The vehicle is only locked when the turn signals
flash three times. If you are carrying a second
SmartKey with KEYLESS-GO* with you, you can
still lock the vehicle.
498 Controls in detail
Loading and storing
Ruffled storage pockets
Ruffled storage pockets 1 are located on
the back of the front seats.Cup holders
Warning!G
Do not place objects with a combined
weight of more than 4.4 lbs (2 kg) into the
ruffled storage pocket. Otherwise, the Occu-
pant Classification System OCS (
page 47)
may not be able to properly approximate the
occupant weight category.
The ruffled storage pocket is intended for
storing light-weight items only.
Heavy objects, objects with sharp edges or
fragile objects may not be transported in the
ruffled storage pocket. In an accident, dur-
ing hard braking, or sudden maneuvers, they
could be thrown around inside the vehicle
and cause injury to vehicle occupants.
The ruffled storage pocket cannot protect
transported goods in the event of an acci-
dent.
Warning!G
In order to help prevent spilling liquids on
vehicle occupants and/or vehicle equip-
ment, only use containers that fit into the
cup holder. Use lids on open containers and
do not fill containers to a height where the
contents, especially hot liquids, could spill
during braking, vehicle maneuvers, or in an
accident. Liquids spilled on vehicle occu-
pants may cause serious personal injury.
Liquids spilled on vehicle equipment may
cause damage not covered by the
Mercedes-Benz Limited Warranty.
When not in use, keep the cup holders
closed. An open cup holder may cause injury
to you or others when contacted during
braking, vehicle maneuvers, or in an acci-
dent.