MERCEDES-BENZ CLS550 2010 W219 Owner's Manual
Manufacturer: MERCEDES-BENZ, Model Year: 2010, Model line: CLS550, Model: MERCEDES-BENZ CLS550 2010 W219Pages: 308, PDF Size: 5.82 MB
Page 131 of 308
The cruise control speed segments in the
multifunction display goes out and an
acoustic warning will sound. Observe
additional messages in the multifunction
display that may appear.
Depressing the accelerator pedal does not
deactivate the cruise control. After a brief
acceleration (e.g. for passing), the cruise
control will resume the last set speed.
Changing the set speed
G
Warning!
Keep in mind that it may take a brief moment
until the vehicle has made the necessary
adjustments.
Increase
or decrease the set vehicle speed to
a value that the prevailing road conditions and
legal speed limits permit. Otherwise, sudden
and unexpected acceleration or deceleration
of the vehicle could cause an accident and/
or serious injury to you and others.
When you use the cruise control lever to
decelerate, the brake system will brake the
vehicle automatically if the engine’s braking
power does not brake the vehicle sufficiently.
X Increasing: Lift the cruise control lever in
direction of arrow : and hold it up until
the desired speed is reached.
X Decreasing:
Press the cruise control lever
in direction of arrow ; and hold it down
until the desired speed is reached.
X Release the cruise control lever.
The new speed is set and the vehicle will
accelerate or decelerate.
Fine adjustment in 1 mph (Canada:
1 km/h) increments
X Increasing: Briefly tip the cruise control
lever in direction of arrow :.
X Decreasing: Briefly tip the cruise control
lever in direction of arrow ;. Setting stored speed (Resume
function) G
Warning!
The set speed stored in memory should only
be set again if prevailing road conditions and
legal speed limits permit. Possible
acceleration or deceleration differences
arising from returning to the preset speed
could
cause an accident and/or serious injury
to you and others.
X Briefly pull the cruise control lever in
direction of arrow ?.
If no speed is stored, the current speed is
set and stored.
X Remove your foot from the accelerator
pedal.
The last stored speed is deleted from memory
when the engine is turned off. Distronic
Safety notes When activated, the Distronic adaptive cruise
control increases the driving convenience
afforded
by the cruise control while traveling
on expressways and other major roadways.
R If the Distronic distance sensor detects a
slower moving vehicle directly ahead, your
vehicle speed will be reduced so that you
follow that vehicle at your preset following
distance.
R If there is no vehicle directly ahead of you,
the Distronic will function in the same way
as standard cruise control ( Y page 127). G
Warning!
The Distronic requires familiarity with its
operational characteristics. We strongly
recommend that you review the following
information carefully before operating the
system. Driving systems
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G
Warning!
The Distronic 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 cannot take street and traffic
conditions into account. Complex driving
situations are not always fully recognized by
the Distronic. This could result in wrong or
missing distance warnings. G
Warning!
The Distronic 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
lane curvature or the movement of preceding
vehicles.
The Distronic can only apply 20% of the
maximum braking power of the vehicle.
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 system to malfunction. G
Warning!
The Distronic cannot take road and traffic
conditions into account. Only use the
Distronic if the road, weather and traffic
conditions make it advisable to travel at a
constant speed. G
Warning!
Use of the Distronic can be dangerous on
slippery roads. Rapid changes in tire traction
can result in wheel spin and loss of control.
The Distronic does not function in adverse
sight
and distance conditions. Do not use the
Distronic during conditions of fog, heavy rain,
snow or sleet. G
Warning!
The Distronic cannot take weather conditions
into account. Switch off the Distronic 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 system sensor cover is 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 is
switched on. Otherwise, you may not be able
to recognize dangerous situations until it is
too late. This could cause an accident in which
you and/or others could be injured. G
Warning!
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. G
Warning!
Close attention to road and traffic conditions
is imperative at all times, regardless of
whether or not the Distronic is activated.
Use of the Distronic can be dangerous on
winding roads or in heavy traffic because
conditions do not allow safe driving at a
constant speed.
The Distronic will not react to stationary
objects
in the roadway (e.g. a stopped vehicle
in a traffic jam or a disabled vehicle). The 130
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Distronic will also not respond to oncoming
vehicles.
Switch off the Distronic
R
when changing from the left to the right
lane if vehicles are moving more slowly in
the left lane
R when entering a turn lane or highway off
ramp
R in complex driving situations, such as in
highway construction zones
In these situations, the Distronic will continue
to maintain the set speed unless deactivated.
The Distronic is designed and intended only
to maintain a set speed and keep a set
distance from moving objects in front of it.
i USA only:
This device has been approved by the FCC
as a “Vehicular Radar System”. The radar
sensor is intended for use in an automotive
radar system only. Removal, tampering, or
altering of the device will void any
warranties, and is not permitted by the
FCC. Do not tamper with, alter, or use in
any non-approved way.
Any unauthorized modification to this
device could void the user’s authority to
operate the equipment.
i Canada only:
This device complies with RSS-210 of
Industry Canada. Operation is subject to
the following two conditions:
1. This device may not cause interference, and
2. this device must accept any interference received, including
interference that may cause undesired
operation of the device.
Removal, tampering, or altering of the
device will void any warranties, and is not
permitted. Do not tamper with, alter, or use
in any non-approved way. Any unauthorized modification to this
device could void the user’s authority to
operate the equipment.
Distronic displays in the speedometer When the Distronic is activated, one or two
cruise control speed segments come on
around set speed
:.
The vehicle speed displayed on the
speedometer can briefly vary from the speed
setting on the Distronic system. When the Distronic detects a vehicle directly
ahead, the cruise control speed
segments
; appear in the speedometer.
These segments represent the difference
between the set speed of your vehicle : and
the speed of the preceding vehicle =.
If the Distronic calculates that there is a
danger of collision, the distance warning lamp
· in the instrument cluster comes on and
an intermittent warning sounds. Driving systems
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X
Immediately apply the brakes to avoid a
collision.
Under no circumstances should the driver
await the intermittent warning sound
before braking.
The intermittent warning sound ceases and
the distance warning lamp · goes out
when the necessary distance to the vehicle
ahead is established again. G
Warning!
An intermittent warning sounds and the
distance warning lamp · in the instrument
cluster is illuminated if the Distronic system
calculates that the distance to the vehicle
ahead and your vehicle’s current speed
indicate that the Distronic will not be capable
of slowing the vehicle sufficiently to maintain
the preset following distance, which creates
a danger of a collision.
Immediately brake the vehicle to increase
your distance to the preceding vehicle. The
warning sound is intended as a final caution
in which you should intercede with your own
braking inputs to avoid a potentially
dangerous situation. Do not wait for the
operation of the warning signal to intercede
with your own braking. This will result in
potentially dangerous emergency braking
which will not always result in an impact being
avoided.
Tailgating increases the risk of an accident. G
Warning!
The Distronic brakes your vehicle with a
maximum deceleration of 6.5 ft/s 2
(2 m/s 2
).
This corresponds to approximately 20% of the
maximum deceleration of your vehicle.
The Distronic brakes the vehicle in an effort
to restore the preset distance or to maintain
the set speed.
Distronic menu in the control system The information shown in the multifunction
display depends on whether the Distronic system and/or the distance warning function
are activated or deactivated.
i
To activate or deactivate the Distronic
system, see ( Y page 133) or see
(Y page 134).
To activate or deactivate the Distance
warning function, see (Y page 137).
X Press button V or U repeatedly until
one of the following two displays appears
in the multifunction display.
Distronic deactivated When the Distronic is deactivated, you will
see the standard Distronic display in the
multifunction display.
:
Preceding vehicle, if detected
; Actual distance to the preceding vehicle
= Preset distance threshold to the
preceding vehicle
? Your vehicle
A Symbol for activated distance warning
function ( Y page 137)
Distronic activated When the Distronic is activated
:, you will
see the set speed in the multifunction display
for approximately 5 seconds. The following
display appears in the multifunction display. 132
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Cruise control lever
The Distronic system is operated by means of
the cruise control lever.
:
Setting current or higher speed
; Setting current or lower speed
= Deactivating the Distronic
? Activating the Distronic, resuming to the
last set speed or increasing speed in
1 mph (Canada: 1 km/h) increments
Activating Distronic You can activate the Distronic when the
vehicle speed is between 20 mph (30 km/h)
and 110 mph (180 km/h).
When the Distronic is activated, one or two
cruise control speed segments around the set
speed in the multifunction display are
illuminated. The multifunction display will
briefly show a message such as
DISTRONIC 55 MPH
(Canada: DISTRONIC 90 km/h).
If the Distronic is not activated after the
cruise control lever is pulled in direction of
arrow
? (Y page 133), you will see the
message — in the multifunction display.
In the following cases you cannot activate the
Distronic:
R up to 2 minutes after starting the engine
R when you brake
R when you have engaged the parking brake R
when the automatic transmission is in park
position P, reverse gear R, or neutral
position N
R when the ESP ®
is switched off or has
switched off due to a malfunction
The vehicle speed displayed on the
speedometer can briefly vary from the speed
setting on the Distronic system.
Setting the current speed X
Accelerate or decelerate to the desired
speed.
X Briefly lift the cruise control lever in
direction of arrow : or depress in
direction of arrow ; (Y page 133).
X Remove your foot from the accelerator
pedal.
i If you do not take your foot off of the
accelerator pedal and continue to
accelerate past the set speed, the following
message will appear in the multifunction
display:
DISTRONIC Override
The distance to a slower moving vehicle in
front of you will not be set. Your vehicle
speed will then be determined only by the
accelerator pedal position.
Setting a higher speed G
Warning!
Keep in mind that it may take a brief moment
until the vehicle has made the necessary
adjustments.
Increase the set vehicle speed to a value that
the prevailing road conditions and legal speed
limits permit. Otherwise, sudden and
unexpected acceleration of the vehicle could
cause an accident and/or serious injury to
you and others.
You can increase the set speed in 1 mph
(Canada: 1 km/h) increments or in 5 mph
(Canada: 10 km/h) increments. Driving systems
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Adjustment in 5 mph (Canada:
10 km/h) increments
X
Briefly lift the cruise control lever up in
direction of arrow : (Y page 133).
The new speed is set and the vehicle will
accelerate.
Keep in mind that it may take a
brief moment until the vehicle has reached
the set speed.
Fine adjustment in 1 mph (Canada:
1 km/h) increments
X Briefly pull the cruise control lever in
direction of arrow ? (Y page 133).
Setting a lower speed G
Warning!
Keep in mind that it may take a brief moment
until the vehicle has made the necessary
adjustments.
Decrease
the set vehicle speed to a value that
the prevailing road conditions and legal speed
limits permit. Otherwise, sudden and
unexpected deceleration of the vehicle could
cause an accident and/or serious injury to
you and others.
i When you use the cruise control lever to
decelerate, the brake system will
automatically brake the vehicle if the
engine’s braking power does not brake the
vehicle sufficiently.
Adjustment in 5 mph (Canada:
10 km/h) increments
X Briefly press the cruise control lever down
in direction of arrow ; (Y page 133).
The new speed is set and the vehicle will
decelerate.
Keep in mind that it may take a
brief moment until the vehicle has reached
the set speed. Setting stored speed (Resume function) G
Warning!
The set speed stored in memory should only
be set again if prevailing road conditions and
legal speed limits permit. Possible
acceleration or deceleration differences
arising from returning to the preset speed
could
cause an accident and/or serious injury
to you and others.
X Briefly pull the cruise control lever in
direction of arrow ? (Y page 133).
If no speed is stored, the current speed is
set and stored.
X Remove your foot from the accelerator
pedal.
Deactivating Distronic X
Depress the brake pedal.
or
X Briefly push the cruise control lever in
direction of arrow = (Y page 133).
The cruise control speed segments in the
multifunction display will go out and the
following message appears briefly in the
multifunction display: DISTRONIC Off
The last set speed is stored for later use.
The last stored speed is deleted from memory
when the engine is turned off.
The Distronic switches off automatically
when you depress the brake pedal or you
engage the parking brake. In this case, the
cruise control speed segments in the
multifunction display will go out.
The
Distronic also switches off automatically
when
R the vehicle speed falls below 20 mph
(30 km/h)
R the ESP ®
is in operation
R the ESP ®
is switched off with the ESP ®
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R
the ESP ®
has switched off due to a
malfunction
R you shift the automatic transmission into
neutral position N while driving
The cruise control speed segments in the
multifunction display goes out and an
acoustic warning will sound. Observe
additional messages in the multifunction
display that may appear. G
Warning!
Distronic switches off and releases the brakes
when the vehicle decelerates below the
minimum speed of 20 mph (30 km/h) by
operation of the system. At that time the
driver must apply the brakes in order to
reduce vehicle speed further or bring it to a
stop.
Depressing the accelerator pedal does not
deactivate the Distronic. After a brief
acceleration (e.g. for passing), the Distronic
will resume the last set speed.
Setting the following distance in
Distronic You can set the specified following distance
for Distronic by varying the time setting
between 1.0 and 2.0 seconds. Using this time
setting and the current speed of your vehicle,
Distronic calculates and sets the required
following distance to the preceding vehicle.
The set distance will be shown in the
multifunction display.
G
Warning!
It is up to the driver to exercise discretion to
select the appropriate setting given road
conditions, traffic, driver’s preferred driving
style and applicable laws and driving
recommendations for safe following distance. X
Increasing distance: Turn
thumbwheel : towards ª.
Increasing the distance setting tells
Distronic to maintain a greater following
distance to the preceding vehicle.
X Decreasing distance: Turn
thumbwheel : towards ¥.
Decreasing the distance setting tells
Distronic to maintain a shorter following
distance to the preceding vehicle.
Driving with Distronic This section describes a number of driving
situations where special precaution is
required on the part of the driver. Be prepared
to brake in such situations. Braking will
deactivate the Distronic system.
G
Warning!
The Distronic works to maintain the speed
selected by the driver unless a moving
obstacle proceeding directly ahead of it in the
same travel direction is detected (e.g.
following another vehicle ahead of you at your
set distance).
This means that:
R Your vehicle can pass another vehicle after
you have changed lanes.
R While in a sharp turn or if the preceding
vehicle is in a sharp turn, the Distronic
could lose sight of the preceding vehicle.
Your vehicle could then accelerate to the
previously selected speed. Driving systems
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The Distronic regulates only the distance
between your vehicle and those directly
ahead of it, but does not register stationary
objects in the road, e.g.:
R
a stopped vehicle in a traffic jam
R a disabled vehicle
R an oncoming vehicle
The driver must always be alert, observe all
traffic and intercede as required by means of
steering or braking the vehicle. G
Warning!
The Distronic should not be used in snowy or
icy road conditions.
The most likely cause for a malfunctioning
system is a dirty Distronic system sensor
cover (located in the hood grille), especially
at times of snow and ice or heavy rain.
In such a case, the Distronic will switch off,
and the message DISTRONIC Currently
Unavailable – See Operator’s Manual
appears in the multifunction display.
For cleaning and care of the Distronic system
sensor cover, see (Y page 219).
i If the message DISTRONIC Currently
Unavailable – See Operator’s
Manual disappears during driving and the
last set speed flashes for approximately
5 seconds, the dirt (e.g. slush) has
dissolved; the Distronic works again.
Turns and bends In turns or bends, the Distronic may not
detect a moving vehicle in front, or it may detect one too soon. This may cause your
vehicle to brake late or unexpectedly.
Offset driving
A vehicle traveling in your lane but offset from
your direct line of travel may not be detected
by the Distronic. There will be insufficient
distance to the preceding vehicle.
Lane changing
The Distronic has not yet detected the vehicle
changing lanes. There will be insufficient
distance to the lane-changing vehicle.
Narrow vehicles136
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Because of their narrow profile, the vehicles
traveling near the outer edges of the lane
have not yet been detected by the Distronic.
There will be insufficient distance to the
preceding vehicles.
Distance warning function
When the Distronic is deactivated, this
function will continue to warn you when
recognizing a stationary obstacle or a slower
vehicle moving in your vehicle’s path and the
danger of a collision exists:
R
The distance warning lamp · in the
instrument cluster comes on.
R An intermittent warning will sound if
necessary.
If these warnings are issued, you must apply
the brakes to maintain a safe distance and
avoid a collision with the preceding vehicle.
When depressing the brake pedal, the
warning sound ceases. The warning sound
will also cease when the distance to the
preceding vehicle is sufficient again without
applying the brakes. In this case, the distance
warning lamp · will also go out. G
Warning!
If the distance warning lamp · in the
instrument cluster comes on while driving
and/or an intermittent warning sounds,
immediate attention on the part of the driver
is required. As required by the traffic
situation, apply the brakes and navigate
around a possible obstacle. However, do not
drive by relying on the distance warning
function, as this will result in an emergency
braking application. This will not always
enable you to avoid a collision, especially
when traveling on varying road surface
conditions and with varying driver reaction.
Complex driving situations are not always
fully recognized by the distance warning
function. This could result in wrong or missing
distance warnings. X
Activating/deactivating: Press
switch :.
When the distance warning function is
activated, indicator lamp ; in switch :
comes on. A loudspeaker symbol appears
in the multifunction display ( Y page 132). Airmatic DC (Dual Control)
Introduction The AIRMATIC DC 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 DC consists of two
components. The Adaptive Damping System
(ADS) (
Y page 137) and the vehicle level
control ( Y page 138).
Adaptive Damping System (ADS) The fine tuning of the damping is dependent
on
R
your driving style
R road surface conditions
R vehicle loading
R your personal settings Driving systems
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The following settings are available:
R
Comfort
Both indicator lamps ; are off.
R Sport 1
One indicator lamp ; is on.
R Sport 2
Both indicator lamps ; are on.
X Start the engine.
X Press ADS switch : repeatedly until the
desired suspension tuning is reached.
The setting remains stored when you turn off
the engine. G
Warning!
If you have selected the Comfort suspension
tuning, the vehicle lowers slightly when you
lock it within approximately 60 seconds after
turning off the engine. To avoid personal
injury, make sure nobody is in the vicinity of
the wheel housing or under the vehicle when
you turn off the engine.
! When parking, make sure there is
sufficient clearance under the vehicle for it to lower without making contact with the
road curb for example. Otherwise, the
vehicle could be damaged.
Vehicle level control 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.
Your vehicle automatically adjusts its ride
height to increase vehicle safety and to
reduce fuel consumption.
You can choose between normal or raised
level.
The vehicle chassis ride height is raised or
lowered according to the selected level
setting and to the vehicle speed. At a speed
exceeding approximately 68 mph
(110 km/h) with normal level set or
exceeding 75 mph (120 km/h) with raised
level set, the ride height is reduced
automatically. With decreasing speed, the
ride height is again raised to the normal level.
i These height adjustments are so small
that you may not notice any change.
Select the raised level only when required by
current driving conditions. Otherwise, the
handling may be impaired and the fuel
consumption may increase. 138
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