2010 MERCEDES-BENZ CL CLASS wheel

G
Warning!
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. G
Warning!
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. G
Warning!
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. G
Warning!
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. G
Warning!
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. G
Warning!
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 Driving systems
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G
Warning!
The braking effect of the HOLD function is
canceled and the vehicle can start to roll if
R the HOLD function is deactivated by
depressing the accelerator pedal or the
brake pedal
R the HOLD function or the power supply is
malfunctioning, e.g. due to battery failure
R the electrical components in the engine
compartment or the fuses have been
manipulated
R the battery is disconnected G
Warning!
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
R opening the driver’s door and releasing the
seat belt
R turning off the engine
R opening the hood
R a system malfunction occurs
R the 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 317) and the vehicle level control
(Y page 318).
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
R your driving style
R road surface conditions
R your personal settings
The selected setting remains stored in
memory even if the SmartKey is removed
from the starter switch. X
Start 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. Driving systems
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X
If indicator lamp ; is not lit: Press ADS
switch :.
Indicator lamp ; 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.
X If indicator lamp ; is lit: Press ADS
switch :.
Indicator lamp ; 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:
R
normal
R raised; the vehicle is raised by
approximately 1.0 in (25 mm) compared to
normal level
R lowered; 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.
i
These height adjustments are so small
that you may not notice any change.
Adjusting vehicle level manually G
Warning!
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
X
Start the engine.
When indicator lamp ; is off:
X Briefly press vehicle level control
switch :.
Indicator lamp ; 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 318
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message disappears when the vehicle is
raised. Indicator lamp
; is then lit.
When the
vehicle is in raised level, pressing
vehicle level control switch : 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

; in
vehicle level control switch : 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
X Start the engine.
When indicator lamp ; is on:
X Briefly press vehicle level control
switch :.
Indicator lamp ; 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 0.4 in
(10 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. G
Warning!
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 CL 63 AMG and CL 65 AMG only:
When you turn off the engine, the entire
vehicle is lowered by 0.2 in (5 mm).
Setting the vehicle level G
Warning!
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. Driving systems
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The following vehicle level settings can be
selected when the vehicle is stationary and
the engine is running:
Level Use for Indicator
lamp
Normal
For driving on
normal roads. The
indicator
lamp is off.
Raised
For driving on
rough roads or
with snow chains
(Y page 396). 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.
i
The selected setting remains stored in
memory, even when the engine is turned
off and restarted. X
Start the engine.
Selecting a higher level
If indicator lamp ; is off:
X Press vehicle level control switch :.
Indicator lamp ; comes on. The vehicle is
raised to a higher level. Selecting a normal level
If indicator lamp ; is on:
X
Press vehicle level control switch :.
Indicator lamp ; 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:
R
your driving style
R the road condition, such as bumps etc.
R your individual selection, sporty or
comfortable
R the vehicle loading
i The selected setting remains stored in
memory, even when the engine is turned
off and restarted. X
Start 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.
X When indicator lamp ; is off: Press
button :.
Indicator lamp ; comes on. The sporty
chassis and suspension setup is selected.
The message ABC Active Body Control
SPORT appears in the multifunction display. 320
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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.
X
When indicator lamp ; is on: Press
button :.
Indicator lamp ; 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 59) and the Electronic Traction
System (ETS/4-ETS) (Y page 60). G
Warning!
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 395) or
snow chains as required. Parktronic system
The Parktronic system 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 Driving systems
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Parking
The following describes the parallel parking
process on the passenger side. Parallel
parking on the driver’s side is performed
reversed left to right.
If the Advanced Parking Guidance detects an
obstacle behind the vehicle during the
parking procedure, you will hear an audible
warning. Stop the vehicle immediately. The
parking space and the lane flash in the
multifunction display. Only continue driving/
parking after you have made sure that this is
possible to do in a safe manner. If the
Advanced Parking Guidance no longer
detects any obstacles, the display in the
multifunction display stops blinking. You may
continue the parking procedure.
G
Warning!
The Advanced Parking Guidance is only an aid
and may not detect all obstacles. At corners
or near smooth surfaces, the Advanced
Parking Guidance may not detect an object
correctly. The Advanced Parking Guidance
does not relieve you of the responsibility to
pay attention. You are always responsible for
safety and must continue to pay attention to
your immediate surroundings when parking
and maneuvering. Otherwise, you could
endanger yourself and others.
X Bring the vehicle to a standstill as long as
the desired parking space is displayed by
the blue parking space symbol in the
multifunction display.
X Shift the automatic transmission into
reverse gear R.
The message Check Surroundings
Press ’OK’ to Confirm appears in the
multifunction display.
X Press a on the multifunction steering
wheel to confirm.
The display in the multifunction display
changes to the Advanced Parking
Guidance. X
Where necessary, depending on the
distance to the parking space, back up in a
straight line a short distance.
This is indicated by a green lane :.
X Back up until you hear an audible warning,
then stop.
The stopping position has been reached,
indicated by a white bracket ;. X
When the vehicle is stationary, turn the
steering wheel until red lane = matches
up with yellow lane ?.
Lane ? then turns green. If the parking
space is located within the display range, a
white bracket with an arrow for the target
position is shown at the end of the green
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Driving into the parking space
Green lane
: indicates the correct steering
wheel position.
X Maintain the steering wheel position and
carefully back up.
X Stop as soon as you hear the audible
warning.
The vehicle has reached the position for
countersteering.
Countersteering X
When the vehicle is stationary, turn the
steering wheel until red lane : matches
up with yellow lane ;.
Lane ; then turns green and a white arrow
and a white bracket are shown to indicate
the target position. Reaching end position Green lane
: indicates the correct steering
wheel position.
X Maintain the steering wheel position and
carefully back up until the end position has
been reached.
The message Parking Guidance
Finished appears in the multifunction
display and you will hear an audible
warning.
If the distance to the rear is too short, you
will also be audibly warned by the Park
Assist (Y page 324). End position
Depending on the size of the parking space,
the vehicle may be positioned at an angle in
the parking space. The Advanced Parking
Guidance guides you close to the rear limit of
the parking space where possible.
X
Adjust the end position by maneuvering as
needed.
X Observe the Park Assist warning indicator
(Y page 326). Driving systems
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