XBriefly pull the cruise control lever in
direction of arrow 0088.
If no speed is stored, the current speed is
set and stored.XRemove 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 130).
GWarning!
The Distronic requires familiarity with its
operational characteristics. We strongly
recommend that you review the following
information carefully before operating the
system.
GWarning!
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.GWarning!
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.
GWarning!
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.
GWarning!
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.
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\0007 on the SmartKey. This immediately
interrupts the raising or lowering procedure.
You then can operate the retractable hardtop
switch or press button \0006 or \0007 on the
SmartKey to raise or lower the retractable
hardtop away from the danger zone
! Never sit or place heavy objects on the
rear shelf. Doing so could cause damage to
the retractable hardtop and the rear shelf.
! Please keep in mind that weather
conditions can sometimes change rapidly.
Make sure to close the retractable hardtop
when leaving the vehicle. If water enters
the vehicle interior, vehicle electronics
could be damaged which is not covered by
the Mercedes-Benz Limited Warranty.
! When opening and closing the retractable
hardtop, make sure
Rthere is sufficient clearance for the
retractable hardtop to move up and for
the trunk lid to move back
Rthe luggage cover is installed, extended
and closed
Rthe trunk is loaded only to the height of
the luggage cover
Rthe luggage/cargo does not push up the
closed luggage cover
Rthe trunk lid is closed
Rthe outside temperature is above +5‡
(-15†)
Otherwise the retractable hardtop and
trunk as well as other parts of the vehicle
could be damaged.
Opening and closing
With the retractable hardtop switch
GObserve Safety notes, see page 155.XEngage the parking brake.XClose the luggage cover (Y page 158).XClose the trunk lid.XSwitch on the ignition.
Retractable hardtop switch
Opening
iMake sure the retractable hardtop is dry
before you open it. Otherwise water may
enter the trunk interior.
XPull up on the retractable hardtop switch as
indicated by arrow \000F until the retractable
hardtop is completely lowered into its trunk
storage compartment.
Closing
XPress down on the retractable hardtop
switch as indicated by arrow \000G until the
retractable hardtop is completely closed
and locked.
With the SmartKey
GObserve Safety notes, see page 155.156Retractable hardtopControls in detail
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Do not hold the buttons for longer than
30 seconds.
This procedure erases any previous
settings for all three channels and
initializes the memory. If you later wish to
program a second and/or third hand-held
transmitter to the remaining two signal
transmitter buttons, do not repeat this step
and begin directly with step 3.XStep 3: Hold the end of hand-held remote
control 0086 of the device you wish to train
approximately 2 to 12 in (5 to 30 cm) away
from the signal transmitter button ( 0047, 008A
or 0088 ) to be programmed, while keeping
indicator lamp 0046 in view.XStep 4: Using both hands, simultaneously
press hand-held remote control button 0087
and the desired signal transmitter button
( 0047 , 008A or 0088). Do not release the buttons
until step 5 is completed.
Indicator lamp 0046 will flash, first slowly and
then rapidly.
i Indicator lamp 0046 flashes immediately
the first time the signal transmitter button
is programmed. If this button has already
been programmed, the indicator lamp will
start flashing after 20 seconds.
XStep 5: After indicator lamp 0046 changes
from a slow to a rapidly flashing light,
release the hand-held remote control
button and the signal transmitter button.XStep 6: Press and hold the just-trained
signal transmitter button ( 0047, 008A or 0088) and
observe indicator lamp 0046.
If indicator lamp 0046 stays on constantly,
programming is complete and your device
should activate when the respective signal
transmitter button ( 0047, 008A or 0088) is pressed
and released.
i If indicator lamp 0046 flashes rapidly for
approximately 2 seconds and then turns to
a constant light, continue with
programming steps 8 through 12 as your
garage door opener may be equipped with
the “rolling code” feature.XStep 7: To program the remaining two
signal transmitter buttons, repeat the steps
above starting with step 3.
Rolling code programming
To train a garage door opener (or other rolling
code devices) with the rolling code feature,
follow these instructions after completing the
“Programming” portion (steps 1 through 6) of
this text. For your convenience and to
complete the procedure faster, you might
want to have someone assist you.
XStep 8: Locate the “training” button on the
garage door opener motor head unit.
i Exact location and color of the button may
vary by garage door opener brand.
Depending on manufacturer, the “training”
button may also be referred to as “learn” or
“smart” button. If there is difficulty locating
the transmitting button, refer to the garage
door opener Operator’s Manual.
XStep 9: Press the “training” button on the
garage door opener motor head unit.
The “training light” is activated.
You have 30 seconds to initiate the
following two steps.XStep 10: Return to the vehicle and firmly
press, hold for 2 seconds and release the
programmed signal transmitter button ( 0047,
008A or 0088).XStep 11: Press, hold for 2 seconds and
release same signal transmitter button a
second time to complete the training
process.
i Some garage door openers (or other
rolling code equipped devices) may require
you to press, hold for 2 seconds and
release the same signal transmitter button
a third time to complete the training
process.
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If you see the message:
Observe
Waiting Time
XIf the engine is at operating temperature,
wait 5 minutes before repeating check
procedure.
XIf the engine is not at operating
temperature yet, you must wait 30 minutes
before checking oil.
If you see the message:
Engine Oil Level
Not With
Engine Running
XTurn off the engine.XIf the engine is at operating temperature,
wait 5 minutes before checking oil.
XIf the engine is not at operating
temperature yet, you must wait 30 minutes
before checking oil.
If there is excess engine oil with the engine at
normal operating temperature, the following
message appears in the multifunction
display:
Engine Oil Level
Reduce Oil Level
XHave excess oil siphoned or drained off.
Contact an authorized Mercedes-Benz
Center.
! Excess oil must be siphoned or drained
off. It could cause damage to the engine
and emission control system not covered
by the Mercedes-Benz Limited Warranty.
For information on messages in the
multifunction display concerning engine oil,
see the “Practical hints” section
(Y page 249).
Adding engine oil
! Only use approved engine oils and oil
filters required for vehicles with
Maintenance System. For a listing of
approved engine oils and oil filters, contact
an authorized Mercedes-Benz Center or
visit www.mbusa.com (USA only).
The following will result in engine or
emission control system damage not
covered by the Mercedes-Benz Limited
Warranty:
RUsing engine oils and oil filters of
specification other than those expressly
required for the Maintenance System.
RChanging of oil and oil filter at change
intervals longer than those called for by
the Maintenance System.
RUsing any oil additives.
Example illustration: SL 550
Example illustration: SL 63 AMG
XUnscrew filler cap \000F from filler neck.XAdd engine oil as required. Be careful not
to overfill with oil.
Be careful not to spill any oil when adding.
Avoid environmental damage caused by oil
entering the ground or water.
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Light alloy wheels
If possible, clean wheels once a week.
XUse Mercedes-Benz approved Wheel Care,
a soft bristle brush and a strong spray of
water for cleaning the light alloy wheels.
! Only use acid-free cleaning materials.
Acid may cause corrosion or damage the
clear coat.
! The vehicle should not be parked for an
extended period of time immediately after
it has been cleaned. This applies especially
after the wheel rims have been cleaned
with wheel rim cleaner. Wheel rim cleaners
can lead to increased corrosion of the
brake disks and brake pads. Non-approved
wheel cleaners may also damage the wheel
paint if the vehicle is not driven after
cleaning.
Therefore, the vehicle’s brake system
should always be warmed-up before it is
parked after cleaning. Drive your vehicle for
several minutes to allow the brakes to dry.
When applying Mercedes-Benz approved
Tire Care and Mercedes-Benz approved
Wheel Care products, take care not to
spray them on the brake disks.
Plastic and rubber parts
XUse a gentle dishwashing detergent or mild
detergent for delicate fabrics as a washing
solution.XWipe with a cloth moistened in a lukewarm
solution.
The surface may temporarily change color.
If this is the case, wait for it to dry.GWarning!
Do not use cleaners or cockpit care sprays
containing solvents to clean the cockpit or the
steering wheel. Cleaners containing solvents
will make the surface porous and vehicle
occupants could suffer serious injuries from
plastic parts coming loose in the event of air
bag deployment.
! Do not use oil, wax or scouring agents.
Otherwise you may scratch or damage the
surface.
Hard plastic trim items XUse Mercedes-Benz approved Interior Care
on a soft, lint-free cloth and apply with light
pressure.
COMAND display
! You must switch off the COMAND display
and allow it to cool prior to cleaning.
! Do not use any liquids or cleaning agents.
These can damage or even destroy the
COMAND display screen.
XUse a standard microfiber cloth and apply
with light pressure.
Steering wheel and gear selector lever
XWipe with a damp cloth and dry thoroughly
or clean with Mercedes-Benz approved
Leather Care.
Carpets
XUse Mercedes-Benz approved Carpet and
Fabric Care for cleaning the carpets.
Headliner
XUse a soft bristle brush or a dry-shampoo
cleaner in case of excessive dirt.
Seat belts
XOnly use clear, lukewarm water and soap.
! The seat belts must not be treated with
chemical cleaning agents. Do not dry the
seat belts at temperatures above 176‡
(80†) or in direct sunlight.
220Vehicle careOperation
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Vehicle equipment
iThis Operator’s Manual describes all
features, standard or optional, potentially
available for your vehicle at the time of
purchase. Please be aware that your
vehicle might not be equipped with all
features described in this manual.
Where will I find ...?
First aid kit
! Always keep the storage compartment
under the passenger seat closed while the
vehicle is in motion.
iCheck expiration dates and contents for
completeness at least once a year and
replace missing/expired items.
The first aid kit is located in the storage
compartment under the passenger seat.
XPull handle \000F upward.XFold lid \000G down.XRemove the first aid kit.
Vehicle tool kit
The vehicle tool kit is located in the space
underneath the trunk floor.
iVehicles without spare wheel are not
factory-equipped with the tools required for
a wheel change such as a jack or a wheel
wrench. Some tools required for a wheel
change are specific to your vehicle.
Contact an authorized Mercedes-Benz
Center to obtain the tools approved for
your vehicle.
The vehicle tool kit includes:
R2 open-end wrenches17
RAlignment bolt 17
RElectric air pump
RFuse chart
RHex-socket wrench
RInterchangeable slot/Phillips screwdriver
RJack17
RPair of universal pliers
RProtective wrap
RTowing eye bolt
RWheel wrench
RWheel wrench17
XRemoving: Open the trunk (Y page 73).XLift the trunk floor.\000FElectric air pump\000GTool bag\000
Vehicle equipment
iThis Operator’s Manual describes all
features, standard or optional, potentially
available for your vehicle at the time of
purchase. Please be aware that your
vehicle might not be equipped with all
features described in this manual.
Parts service
All authorized Mercedes-Benz Centers
maintain a stock of Genuine Mercedes-Benz
Parts required for maintenance and repair
work. In addition, strategically located parts
distribution centers provide quick and
reliable parts service.
More than 300 000 different parts for
Mercedes-Benz models are available.
Genuine Mercedes-Benz Parts are subjected
to stringent quality inspections. Each part has
been specifically developed, manufactured or
selected for and adapted to Mercedes-Benz
vehicles.
Therefore, Genuine Mercedes-Benz Parts
should be installed.
! Do not use non-genuine Mercedes-Benz
parts and accessories not authorized by
Mercedes-Benz. Doing so could damage
the vehicle, which is not covered by the
Mercedes-Benz Limited Warranty. Also, it
could compromise the vehicle’s durability
or safety.
Warranty coverage
Your vehicle is covered under the terms of the
warranties printed in the Service and
Warranty Information booklet.
Your authorized Mercedes-Benz Center will
exchange or repair any defective parts
originally installed in the vehicle in
accordance with the terms of the following
warranties:
RNew Vehicle Limited Warranty
REmission System Warranty
REmission Performance Warranty
RCalifornia, Connecticut, Maine,
Massachusetts, New York, Pennsylvania,
Rhode Island, and Vermont Emission
Control Systems Warranty
RState Warranty Enforcement Laws (Lemon
Laws)
Replacement parts and accessories are
covered by the Mercedes-Benz Parts and
Accessories warranties, copies of which are
available at any authorized Mercedes-Benz
Center.
Loss of Service and Warranty
Information booklet
Should you lose your Service and Warranty
Information booklet, have an authorized
Mercedes-Benz Center arrange for a
replacement. It will be mailed to you.
Identification labels
294Identification labelsTechnical data
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Service and Literature
Your authorized Mercedes-Benz Center has
trained technicians and Genuine Mercedes-
Benz Parts to service your vehicle properly.
For expert advice and quality service, contact
an authorized Mercedes-Benz Center.
If you are interested in obtaining service
literature for your vehicle, please contact an
authorized Mercedes-Benz Center.
We consider this the best way for you to
obtain accurate information for your vehicle.
For further information you can find us on the
Mercedes-Benz web site www.mbusa.com
(USA only) or www.mercedes-benz.ca
(Canada only).GWarning!
To help avoid personal injury, be extremely
careful when performing any service work or
repairs. Improper or incomplete service or the
use of incorrect or inappropriate parts or
materials may damage the vehicle or its
equipment, which may in turn result in
personal injury.
If you have any questions about carrying out
any type of service, turn to the advice of an
authorized Mercedes-Benz Center.
We reserve the right to make changes in
design and equipment.
Therefore, information, illustrations and
descriptions in this Operator’s Manual might
differ from your vehicle.
Reprinting, translation and copying, even of
excerpts, is not permitted without our prior
authorization in writing.
Press time July 30, 2009
GSP/OIS
Printed in U. S. A.
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