engine MERCEDES-BENZ SL-Class 2013 R131 Owner's Manual

The climate status display appears when:
X You turn the temperature control and set
the temperature.
or
X You turn the control to set the airflow.
or
X You press one of the following buttons:
001C Increases air flow
001B Decreases air flow
0007 Switches climate control on/off
0004 Switches the ZONE function on/off
0006 Controls the air conditioning
automatically
000F Sets the climate mode when in
automatic mode (FOCUS/MEDIUM/
DIFFUSE)
001A Sets the air distribution
001D, 001For001E Sets the air
distribution
000C Turns on the defrost function
0002 Turns on maximum cooling
i How to call up the climate control status
display depends on the climate control
system of your vehicle. Example settings for the defrost function (top) and
for the climate mode in automatic mode
X To hide the display: turn or press the
COMAND controller.
or
X Press one of the buttons on COMAND. Fuel consumption indicator
Overview Depending on the vehicle equipment and the
engine variant installed, fuel consumption
can be shown in the COMAND display.
If your vehicle is a hybrid vehicle and the
installed engine variant supports it, you can
call up other displays (see the separate
operating instructions).
Calling up/exiting the display
X
To call up the full screen display: press
the 000D button.
X In the system menu, slide 00380012the
COMAND controller up until the Full Screen option is selected.
X Press 0039the COMAND controller.
The system display is shown as full screen
(without system menu).
X Slide 003600120037 the COMAND controller
repeatedly until the fuel consumption
indicator appears.
The COMAND display shows the fuel
consumption for the last 15 minutes of the
journey.
X To exit the full-screen display: press0039
the COMAND controller.
The system menu appears.
Every bar of the graph displays the average
value for one minute.
The fuel consumption display may differ from
the display in the FROM START trip computerVehicle functions
309COMAND Z

HOV or carpool lanes
0002
HOV symbol on the road sign
0003 HOV symbol on the car pool lane
Ar oute may be calculated taking the use of
HOV or carpool lanes into account. You can
use HOV or carpool lanes depending on the
number of persons in the vehicle as well as
the local and time limitation conditions.
i This information is stored in the map data.
i You can enter the number of people in the
vehicle (Y page 317). In this section, you
can also find more information on HOV or
carpool lanes.
If the system guides you to or from a carpool
lane, COMAND provides you with visual and
acoustic driving instructions.
Navigation announcements Repeating navigation announcements
G
WARNING
Navigation announcements are intended to
direct you while driving without diverting your
attention from the road and driving.
Please always use this feature instead of
consulting the map display for directions.
Looking at the icons or map display can
distract you from traffic conditions and
driving, and increase the risk of an accident.
If you have missed an announcement, you can
call up the current announcement at any
time. However, no announcements are made
during a phone call. X
To show the menu: press0039the COMAND
controller.
X Select RPT in the navigation system menu
bar by turning 003E0012003Fthe COMAND
controller and press 0039to confirm.
Switching navigation announcements
on/off
X To switch off: press the001Dbutton
during an announcement.
You will briefly see the message: The driving instructions have been
muted .
X To switch on: press0039the COMAND
controller.
X Select RPT in the navigation system menu
bar by turning 003E0012003Fthe COMAND
controller and press 0039to confirm.
i COMAND automatically switches the
navigation announcements back on when:
R you have a new route calculated.
R you switch COMAND on again or start the
engine.
Reducing volume during anavigation
announcement
The volume of an active audio or video source
can be automatically reduced during a
navigation announcement.
X Select Navi in the main function bar by
sliding 00380012and turning 003E0012003Fthe COMAND
controlle rand press 0039to confirm.
X Select Audio Fadeout and press
0039to
confirm.
The functio nis switched on 0013or off 0003,
depending on the previous status.
Setting the volume manually
X Adjust the volume using the 0002control
knob during a navigation announcement.
or
X Select RPT in the map view with the menu
shown and adjust the volume using the
0002 control knob. Navigation
345COMAND Z

Information aboutn
ew versions of the digital
map can be obtained from an authorized
Mercedes-Benz Center. You can have the
digital map updated there with a DVD, or you
can update it yourself.
Important safety notes G
WARNING
Never leave the engine running in an enclosed
space. The exhaust gases contain carbon
monoxide. Inhaling exhaust gases constitutes
a health hazard and could lead to loss of
consciousness or even death.
Carrying out a manual update
i The update process can take a long time
(over an hour), depending on the size of the
digital map. During this time, you will only
be able to switch on radio mode and to
accept incoming calls. The update will be
completed more quickly if the vehicle is
stationary.
If you start the update with the engine
switched off and the starter battery has
insufficient power, COMAND may
automatically switch off. This protects the
battery. If this occurs, restart the update
with the engine running.
X Insert the DVD:
R
in the single DVD drive (Y page 436)
R in the DVD changer (Y page 436)
COMAND checks whether the digital map
on the DVD is compatible with the
navigation system and system software.
Ap rompt then appears asking if you want
to install the database. Versions of the
database currently installed and the
database that is to be installed are
displayed.
X Select Yes or
No and press
0039to confirm.
After selecting Yes , an activation code
must be entered when installing a database
for the first time. You will receive the
activation code when you buy the
navigation DVD. If you select
No , the process will be
canceled.
X Enter the activation code.
After entering the activation code
correctly, COMAND starts updating the
digital map. Once the update is finished,
you will see a message.
X To confirm the message: press0039the
COMAND controller.
X Take the DVD out of the slot.
While the update is running, you will see a
message to this effect and a progress bar.
The navigation system is not operational
until the update is complete.
i You cannot eject the DVD during the
update. If you switch off COMAND during
the update, the update is interrupted. It
then continues from where it was
interrupted when the system is restarted.
COMAND may prompt you to change the DVD
during the update.
X Press the 000B(for DVD changer) or
0005 (for single DVD drive) load/eject
button.
X Take the DVD out of the slot.
X Insert the requested DVD.
Once the update has been successfully
completed, you will see a message to this
effect.
X To confirm the message: press0039the
COMAND controller.
X Take the DVD out of the slot.
The update is complete.
If the update is not successfully completed,
you will see a message that the map update
is not possible.
X To confirm the message: press0039the
COMAND controller.
X Take the DVD out of the slot. Navigation
373COMAND Z

Introduction
i This function is currently no tavailable for
Canada.
For the reception of weather forecasts via
satellite radio, you will need a SIRIUS XM
Satellite Weather subscription.
When the Call SIRIUS to activate system at 888-539-7474 message with the
SIRIUS device identification number appears,
you will first have to obtai naccess to the
weathe rservice. Adescription of the
procedure can be found in the "Registering
satellite radio" section (Y page 431).
COMAND can receive weather forecasts via
satellite radio for the entire USA (including
Alaska and Hawaii). The received weather
data can be displayed as an information chart
(daily forecast, five-day forecast, detailed
information) or on the weather map.
The weather data received from a weather
station is stored in COMAND for one hour. It
can therefore be displayed again immediately
after restarting the engine (for example after
refueling).
The weather map can display the following
weather data with symbols:
R rain radar
R storm characteristics
R areas of high-pressure/low-pressure,
weather fronts
R course of tropical cyclones (hurricanes,
typhoons)
R wind direction and speeds
i The rain radar cannot be displayed for
Alaska, Hawaii and Puerto Rico.
i Hurricane: term used to describe the
tropical cyclones that primarily develop in
the Atlantic, North Pacific and South Pacific
oceans. The wind speeds are above
74 mph (118 km/h). Five categories are
used to classify the strength of a hurricane.
Typhoon: term used to describe a tropical
cyclone that develops in the northwestern Pacific. The wind speeds are in the category
of a hurricane. Switching the SIRIUS weather display
on/off
Activating Example: daily forecast as an information chart
X
Select the 000Csymbol in the main function
bar by sliding 00380012and turning 003E0012003Fthe
COMAND controller and pressing 0039to
confirm.
The SIRIUS weather basic display appears.
X Confirm SIRIUS Weather by pressing
0039.
The information chart shows the daily
forecast at the curren tvehicle position.
You see the following information:
R the date and time of the weather message
received last
R information on the current weather
(temperature, cloud cover) and forecast for
the next 3, 6, 12 hours SIRIUS Weather
477COMAND Z

Ashtray
X
To open: open stowage compartment 0002
(Y page 491).
X To remove the insert: pull insert0003up in
the direction of the arrow, out of the cup
holder.
X To re-install the insert: push insert0003on
the left-hand side into the cup holder.
i Only re-install insert 0003on the left-hand
side of the cup holder. Cigarette lighter
G
WARNING
You can burn yourself if you touch the hot
heating elemen torthe socket of the cigarette
lighter.
In addition, flammable materials can ignite if:
R the hot cigarette lighter falls
R a child holds the hot cigarette lighter to
objects, for example
There is a risk of fire and injury.
Always hold the cigarette lighter by the knob.
Always make sure that the cigarette lighter is
out of reach of children. Never leave children
unsupervised in the vehicle. Your attention must always be focused on the
traffic conditions. Only use the cigarette
lighter when road and traffic conditions
permit.
X
Turn the SmartKey to position 2in the
ignition lock (Y page 155).
X To open: open stowage compartment 0002
under the armrest (Y page 491).
X Press in cigarette lighter 0003.
Cigarette lighter 0003will pop out
automatically when the heating element is
red-hot. 12
Vsockets
General notes X
Turn the SmartKey to position 1in the
ignitio nlock (Y page 155).
The sockets can be used for accessories with
a maximum draw of 180 W (15 A).
Accessories include such items as lamps or
chargers for mobile phones.
If you use the sockets for long periods when
the engine is switched off, the battery may
discharge.
i An emergency cut-out ensures that the
on-board voltage does not drop too low. If
the on-board voltage is too low, the power
to the sockets is automatically cut. This
ensures that there is sufficient power to
start the engine. 496
FeaturesStowage and features

Triggering the vehicle alarm
With this function, you can trigge
rthe
vehicle's panic alarm via SMS. An alarm
sounds and the exterior lighting flashes.
Depending on the setting, the panic alarm
lasts five or ten seconds. Afterwards, the
alarm switches off. Garage door opener
Important safety notes G
WARNING
When you operate or program the garage door
with the integrated garage door opener,
persons in the range of movement of the
garage door can become trapped or struck by
the garage door. There is arisk of injury.
When using the integrated garage door
opener, always make sure that nobody is
within the range of movement of the garage
door. G
WARNING
Combustion engines emit poisonous exhaust
gases such as carbo nmonoxide. Inhaling
these exhaust gases leads to poisoning. There
is a risk of fatal injury. Therefore never leave
the engine running in enclosed spaces
without sufficient ventilation.
The HomeLink ®
garage door opener
integrated in the rear-view mirror allows you
to operate up to three different door and gate
systems.
Only operate garage doors using the
integrated garage door opener if:
R they are equipped with a safety stop and
reverse feature, and
R they conform to the current U.S. safety
standards.
When programming a garage door opener,
park vehicle outside the garage.
i Certain garage door drives are
incompatible with the integrated garage door opener. If you have difficulty
programming the integrated garage door
opener, contact an authorized Mercedes-
Benz Center.
Alternatively, you can call the following
telephone assistance services:
R
USA: Mercedes-Benz Customer
Assistance Center at
1-800-FOR-MERCedes
R Canada: Customer Service at
1-800-387-0100
R HomeLink ®
hotline 1-800-355-3515
(free of charge)
More information on HomeLink ®
and/or
compatible products is also available
online at http://www.homelink.com.
i Notes on the declaration of conformity
(Y page 37).
Programming Programming buttons
Observe the "Important safety notes"
(Y
page 506). Integrated garage door opener in the rear-view
mirror
Garage door remote control
0024is not part of
the integrated garage door opener.
X The first time before programming, clear
the integrated garage door opener memory
(Y page 508).
X Turn the SmartKey to position 2in the
ignition lock. 506
FeaturesStowage and features

Useful information
............................512
Engine compartment ........................512
ASSYST PLUS .................................... 516
Care .................................................... 517 511Maintenance and care

Useful information
i This Operator's Manual describes all
models and all standard and optional
equipment of your vehicle available at the
time of publication of the Operator's
Manual. Country-specific differences are
possible. Please note that your vehicle may
not be equipped with all features
described. This also applies to safety-
related systems and functions.
i Read the information on qualified
specialist workshops: (Y page 38).Engine compartment
Hood
Important safety notes G
WARNING
If the hood is unlatched, it may open up when
the vehicle is in motion and block your view.
There is a risk of an accident.
Never unlatch the hood while driving. G
WARNING
When opening and closing the hood, it may
suddenly fall into the closed position .There is
a risk of injury to persons within range of
movement of the hood.
Open and close the hood only when no one is
within its range of movement. G
WARNING
Certain components in the engine
compartment, such as the engine, radiator
and parts of the exhaust system, can become
very hot. Working in the engine compartment
poses a risk of injury.
Where possible, let the engine cool down and
touch only the components described in the
following. G
WARNING
Opening the hood when the engine is
overheated or when there is a fire in the
engine compartmentc ould expose you to hot
gases or other service products. There is a
risk of injury.
Let an overheated engine cool down before
opening the hood. If there is a fire in the
engine compartment, keep the hood closed
and contact the fire department. G
WARNING
The engine compartment contains moving
components. Certain components, such as
the radiator fan, may continue to run or start
again suddenly when the ignition is off. There
is a risk of injury.
If you need to do any work inside the engine
compartment,
R switch off the ignition
R never reach into the area where there is a
risk of danger from moving components,
such as the fan rotation area
R keep clothing away from moving parts
Opening the hood G
WARNING
When the hood is open and the windshield
wipers are set in motion ,you can be injured
by the wiper linkage. There is a risk of injury.
Always switch off the windshield wipers and
the ignition before opening the hood.
! Make sure that the windshield wipers are
not folded away from the windshield. You
could otherwise damage the windshield
wipers or the hood. 512
Engine compartmentMaintenance and care

X
Make sure that the windshield wipers are
turned off.
X Pull release lever 0002on the hood.
The hood is released. X
Reach into the gap, pull hood catch
handle 0003up and lift the hood.
If you lift the hood by approximately
15 inches (40c m), the hood is opened and
held open automatically by the gas-filled
strut.
Closing the hood X
Lower the hood and let it fall from a height
of approximately 8 in (20 cm).
X Check that the hood has engaged properly.
If the hood can be raised slightly, it is not
properly engaged. Open it again and close
it with a little more force. Engine oil
Notes on the oil level Depending on the driving style, the vehicle
consumes up to 0.9 US qt (0.8l) of oil over a
distance of 600 miles (1000km). The oil
consumption may be higher than this when
the vehicle is new or if you frequently drive at
high engine speeds.
Depending on the engine, the oil dipstic
kmay
be in a different location.
When checking the oil level:
R park the vehicle on a level surface.
R the engine should be switched off for
approximately five minutes if the engine is
at normal operating temperature.
R if the engine is not at normal operating
temperature, e.g .ifthe engine was only
started briefly: wait about 30 minutes
before carrying out the measurement.
Checking the oil level using the oil
dipstick Example
X
Pull oil dipstick 0002out of the dipstick guide
tube.
X Wipe off oil dipstick 0002.
X Slowly slide oil dipstick 0002into the guide
tube to the stop, and take it out again.
If the level is between MIN mark 0027and
MAX mark 0003, the oil level is correct.
X If the oil level has dropped to MIN mark
0027 or below, add 1.1 US qt (1.0 liter) of
engine oil. Engine compartment
513Maintenance and care Z

Adding engine oil
G
WARNING
If engine oil comes into contact with hot
components in the engine compartment, it
may ignite. There is a risk of fire and injury.
Make sure that engine oil is no tspilled next
to the filler neck. Let the engine cool down
and thoroughly clean the engine oil off the
components before starting the engine. H
Environmental note
When adding oil, take care not to spill any. If
oil enters the soil or waterways, it is harmful
to the environment.
! Only use engine oils and oil filters that
have been approved for vehicles with a
service system. You can obtain a list of the
engine oils and oil filters tested and
approved in accordance with the
Mercedes-Benz Specifications for Service
Products at any Mercedes-Benz Service
center.
Damage to the engine or exhaust system is
caused by the following:
R using engine oils and oil filters that have
not been specifically approved for the
service system
R replacing engine oil and oil filters after
the interval for replacemen tspecified by
the service system has been exceeded
R using engine oil additives.
! Do not add too much oil. If the oil level is
above the "max" mark on the dipstick, too
much oil has been added. This can lead to
damage to the engine or the catalytic
converter. Have excess oil siphoned off. Example: engine oil cap
X
Turn cap 0002counter-clockwise and remove
it.
X Add engine oil.
If the oil level is at or below the MIN mark
on the oil dipstick, add 1.1 US qt (1.0 liter)
of engine oil.
X Replace cap 0002on the filler neck and turn
clockwise.
Ensure that the cap locks into place
securely.
X Check the oil level agai nwith the oil
dipstick (Y page 513).
Further information on engine oil
(Y page 581). Checking and adding other service
products
Checking coolant level G
WARNING
The engine cooling system is pressurized,
particularly when the engine is warm. When
opening the cap, you could be scalded by hot
coolan tspraying out. There is a risk of injury.
Let the engine cool down before opening the
cap. Wear eye and hand protection when
opening the cap. Open the cap slowly half a
turn to allow pressure to escape. 514
Engine compartmentMaintenance and care