2013 MERCEDES-BENZ SL-CLASS ROADSTER stop start

X
Select Details and press W to confirm.
The following information concerning the
selected mobile phone is shown:
R Bluetooth ®
name
R Bluetooth ®
address
R availability status (shown after an
update)
R authorization status
X To close the detailed view: turn cVd or
slide XVY the COMAND controller.
De-authorizing (deregistering) a
Bluetooth ®
audio device
X Select a Bluetooth ®
audio device in the
Bluetooth ®
device list.
X Select the symbol to the right of the
Bluetooth ®
audio
device by sliding VY the
COMAND controller and press W to
confirm.
X Select De-authorize and press W to
confirm.
A prompt appears asking whether you
really wish to de-authorize this device.
X Select Yes or No.
If you

select Yes, the device will be deleted
from the Bluetooth ®
device list.
If you select No, the process will be
canceled.
i Before re-authorizing the Bluetooth ®
audio device, you should also delete the
device name MB Bluetooth from your
Bluetooth ®
audio device's Bluetooth ®
list.
See the Bluetooth ®
audio device's
operating instructions. Switching to Bluetooth
®
audio mode The Bluetooth
®
audio basic display Example: Bluetooth
®
audio basic display
: Track name
; Current playback settings (no symbol for
"Normal track sequence")
= Album name
? Sound settings
A Media list
B Artist
C To stop É or start Ì playback
D To connect a Bluetooth ®
audio device, to
increase the volume on COMAND
E Bluetooth ®
audio data medium type
F Data medium position in the media list
i If the

Bluetooth ®
audio device connected
supports metadata and corresponding data
is available, then the artist, track and album
name can be displayed.
Using the Bluetooth ®
audio basic display
X Connect (Y page 440) the Bluetooth ®

audio
device.
or
X Reconnect the Bluetooth ®
audio device
(Y page 442).
COMAND activates the Bluetooth ®
audio
device. The basic display appears and the
device starts playing. Audio
443
COMAND Z

Using the function button
X
Press the h function button one or more
times.
By pressing the function button repeatedly,
you can change the operating mode in the
following order:
R audio CD/DVD/MP3 (disc)
R memory card mode
R MUSIC REGISTER
R USB storage device
R Media Interface or audio AUX mode
R Bluetooth ®
audio mode
Using the media list
X Select Bluetooth Audio in the media list
by turning cVd the COMAND controller
and press W to confirm (

Y page 426).
COMAND activates the connected device.
You will see a message to this effect. The
basic display then appears.
Starting/stopping playback X
To start playback: select Ì by sliding
VÆ and turning cVd the COMAND
controller and press W to confirm.
Playback starts. É is selected.
X To stop playback: select É by turning
cVd the COMAND controller and press
W to confirm.
A message appears. Ì is selected.
X To continue playback: select Ì by
turning cVd the COMAND controller and
press W to confirm.
A message appears. É is selected. Restarting playback after stopping
During the search for mobile phones, the
connection
with

the Bluetooth®
audio device
is terminated (Y page 359). In the
Bluetooth ®
audio basic display (Y page 443),
you will see the No Bluetooth Audio
Device Connected message and the
Connect Last Device menu item cannot be
selected.
When the search is finished, the Bluetooth ®
audio device can be reconnected.
X Confirm Connect Last Device by
pressing W.
Depending on

the Bluetooth®
audio device
used, playback starts immediately or you
must start playback manually.
In this case, you will see the Bluetooth
Audio Device Paused message. X
To start playback: select Ì by turning
cVd the COMAND controller and press
W to confirm.
Playback resumes from the beginning. 444
Audio
COMAND

X
To stop playback: while playback is
interrupted, select É again and press
W to confirm.
or
X During playback, confirm É by pressing
W twice in rapid succession.
Ì is selected.
X To restart playback: confirm Ì by
pressing W.
Playback restarts from the beginning.
Pause function X
Show the menu (Y page 455).
X To pause playback: select Ë by
turning cVd the COMAND controller and
press W to confirm.
The Ë display changes to Ì.
X To continue playback: select Ì and
press W to confirm.
The menu is hidden.
Selecting a scene/chapter If the film is divided into scenes or chapters,
you can select them directly while the film is
running,
or

skip forwards step by step. Some
DVDs do not permit this at certain points (e.g.
during the opening credits).
It may also be possible to select the scene/
chapter from within the menu stored on the
DVD.
X To skip forwards or back: in full screen
mode, turn cVd the COMAND controller
or
X Slide XVY the COMAND controller
or
X Press the E or F button on the
control panel.
The navigation

menu (Y page 454) appears
for approximately eight seconds. Selecting a film/title
DVD function menu
This function is only available if the DVD is
divided into several films/titles. If the DVD
contains
several

films, these can be selected
directly. A film can be selected either when
the DVD is being played back or when it is
stopped.
The film can also be selected from the menu
on the DVD itself.
X Show the menu (Y page 455).
X Select DVD-Video by turning cVd the
COMAND controller and press W to
confirm.
X Select DVD Functions and press W to
confirm.
A menu appears.
X Select Title Selection by turning cVd
the COMAND controller and press W to
confirm.
X Select a film/title and press W to

confirm.
Selecting a video DVD from the media
list X
Show the menu (Y page 455).
X Select Changer or
Media
by sliding VÆ and
turning cVd the COMAND controller and
press W to confirm.
The media list appears. The # dot
indicates the current medium being played.
Video DVDs are indicated by the ý icon.456
Video
COMAND

R
using a cloth, slowly turn the cap
approximately Ö turn to relieve excess
pressure. If

you open the cap immediately,
pressurized scalding hot fluid and vapor will
be blown out.
R do not spill antifreeze on hot engine parts.
Antifreeze contains ethylene glycol which
may burn if it comes into contact with hot
engine parts. Example
X
Park the vehicle on a level surface.
Only check the coolant level when the
vehicle is

on a level surface and the engine
has cooled down.
X Turn the SmartKey to position 2 in the
ignition lock (Y page 135).
On vehicles with KEYLESS-GO, press the
Start/Stop button twice (

Y page 135).
X Check the coolant temperature display in
the instrument cluster.
The coolant temperature must be below
158 ‡ (70 †).
X Slowly turn cap ;

half a turn counter-
clockwise and allow excess pressure to
escape.
X Turn cap ; further
counter-clockwise and
remove it.
If the coolant is at the level of marker bar
= in the filler neck when cold, there is
enough coolant in coolant expansion
tank :.
If the coolant level is approximately 0.6 in
(1.5 cm) above marker bar = in the fillerneck when warm, there is enough coolant
in coolant expansion tank
:.
X If necessary, add coolant that has been
tested and approved by Mercedes-Benz.
X Replace cap ; and

turn it clockwise as far
as it will go.
For further information on coolant, see
(Y page 563).
Windshield washer system and
headlamp cleaning system G
WARNING
Washer solvent/antifreeze is highly
flammable. Do not spill washer solvent/
antifreeze on

hot engine parts, because it may
ignite and burn. You could be seriously
burned. Example
X
To open:
pull cap
: upwards by the tab.
X Add the premixed washer fluid.
X To close:
press cap :
onto the filler neck
until it engages.
The washer fluid reservoir is used for both the
windshield washer

system and the headlamp
cleaning system.
For further information on the windshield
washer system and headlamp cleaning
system, see ( Y page 564). Engine compartment
499
Maintenance and care Z

should drive for a few minutes after
cleaning.
Braking
heats the brake discs and
the brake pads/linings, thus drying them.
The vehicle can then be parked.
Cleaning the windows G
WARNING
Before cleaning the windshield or wiper
blades, switch off the windshield wipers and
remove the SmartKey from the ignition lock.
On vehicles with KEYLESS-GO, press the
Start/Stop button repeatedly until all
indicator lamps

in the instrument cluster have
gone out. The windshield wipers could
otherwise move and injure you. G
WARNING
Do not clean the rear window with the
reatractable hardtop

(vario-roof) in a position
other than the fully raised and closed position.
Otherwise, the retractable hardtop may move
unexpectedly which may result in personal
injury to you or others.
! Only fold the windshield wipers away from
the windshield when vertical. Otherwise,
you will damage the hood.
! Do not use dry cloths, abrasive products,
solvents or cleaning agents containing
solvents to clean the inside of the windows.
Do not touch the insides of the windows
with hard objects, e.g. an ice scraper or
ring. There is otherwise a risk of damaging
the windows.
! Clean the water drainage channels of the
windshield and the rear window at regular
intervals. Deposits such as leaves, petals
and pollen may under certain
circumstances prevent water from draining
away. This can lead to corrosion damage
and damage to electronic components.
X Clean the inside and outside of the
windows with a damp cloth and a cleaning
agent that is recommended and approved
by Mercedes-Benz. Cleaning the wiper blades G
WARNING
Before cleaning the windshield or wiper
blades, switch off the windshield wipers and
remove the SmartKey from the ignition lock.
On vehicles with KEYLESS-GO, press the
Start/Stop button repeatedly until all
indicator lamps

in the instrument cluster have
gone out. The windshield wipers could
otherwise move and injure you.
! Do not pull the wiper blade. Otherwise,
the wiper blade could be damaged.
! Do not clean wiper blades too often and
do not rub them too hard. Otherwise, the
graphite coating could be damaged. This
could cause wiper noise.
! Hold the wiper arm securely when folding
back. The windshield could be damaged if
the wiper arm smacks against it suddenly.
X Fold the windshield wiper arms away from
the windshield.
X Carefully clean the wiper blades with a
damp cloth.
X Fold the windshield wiper arms back again
before switching on the ignition.
Cleaning the exterior lighting !
Only use cleaning agents or cleaning
cloths which are suitable for plastic light
lenses. Unsuitable cleaning agents or
cleaning cloths could scratch or damage
the plastic light lenses.
X Clean the plastic lenses of the exterior
lighting using a wet sponge and a mild
cleaning agent, e.g. Mercedes-Benz car
shampoo or cleaning cloths.
Mirror turn signals !
Only use cleaning agents or cleaning
cloths that are suitable for plastic lenses.
Unsuitable cleaning agents or cleaning Care
503
Maintenance and care Z

Tire-change tool kit
:
Bag containing the tire-changing tools
X Open the trunk lid.
X Open the trunk partition ( Y page 89).
X Lift the trunk floor upwards (Y page 478).
i Depending on the equipment, tools
required for
a wheel change, such as a jack
or a lug wrench, are not available in all
vehicles. Tools approved for your vehicle
are available at a qualified specialist
workshop.
Bag with the tire-changing tools : contains:
R jack
R lug wrench
R alignment bolt
R wheel chock
R gloves Flat tire
Preparing the vehicle
Information on changing a wheel/installing
(Y page 547).
Vehicle preparation is not necessary on
vehicles with MOExtended tires.
Your vehicle may be equipped with:
R MOExtended tires (tires with run-flat
characteristics) (Y page 510)
R a TIREFIT kit (Y page 510) X
Stop the vehicle on solid, non-slippery and
level ground, as far away as possible from
traffic.
X Switch on the hazard warning lamps.
X Secure the vehicle against rolling away
(Y page 154).
X If possible, bring the front wheels into the
straight-ahead position.
X Switch off the engine.
X Vehicles without KEYLESS-GO: remove
the SmartKey from the ignition lock.
X Vehicles with KEYLESS-GO: open the
driver's door.
The on-board electronics have status 0,
which is the same as the SmartKey having
been removed.
X Vehicles with KEYLESS-GO: remove the
Start/Stop button from the ignition lock
(Y page 135).
X All occupants must get out of the vehicle.
Make sure

that they are not endangered as
they do so.
X Make sure that no one is near the danger
area while a wheel is being changed.
Anyone who is not directly assisting in the
wheel change should, for example, stand
behind the barrier.
X Get out of the vehicle. Pay attention to
traffic conditions when doing so.
X Close the driver's door.
i Vehicles equipped

with MOExtended tires
are not equipped with a TIREFIT kit at the
factory. It is therefore recommended that
you additionally equip your vehicle with a
TIREFIT kit if you mount tires that do not
feature run-flat properties, e.g. winter tires.
A TIREFIT kit can be obtained from a
qualified specialist workshop. Flat tire
509
Roadside Assistance

MOExtended tires (tires with run-flat
properties)
G
WARNING
When driving in emergency mode, the driving
characteristics deteriorate, e.g. when
cornering, accelerating quickly and when
braking. There is a risk of an accident.
Do not exceed the stated maximum speed.
Avoid abrupt

steering and driving maneuvers,
and driving over obstacles (curbs, potholes,
off-road). This applies in particular to a laden
vehicle.
Stop driving in emergency mode if:
R you hear banging noises.
R the vehicle starts to shake.
R you see smoke and smell rubber.
R ESP ®
is intervening constantly.
R there are tears in the sidewalls of the tire.
After driving in emergency mode, have the
wheel rims checked at a qualified specialist
workshop with regard to their further use. The
defective tire must be replaced in every case.
With MOExtended tires (tires with run flat
characteristics), you can continue to drive
your vehicle even if there is a total loss of
pressure in one or more tires.
MOExtended tires may only be used in
conjunction with the activated tire pressure
loss warning system or with the activated tire
pressure monitor.
The maximum driving distance is
approximately 50 miles (80 km) when the
vehicle is partially laden, and approximately
18 miles (30 km) when the vehicle is fully
laden.
In addition to the vehicle load, the driving
distance possible depends upon:
R speed
R road condition
R outside temperature
The driving distance possible in run-flat mode
may be reduced by extreme driving conditions/maneuvers, or it can be increased
through a moderate style of driving.
The maximum permissible distance which
can
be

driven in run-flat mode is counted from
the moment the tire pressure loss warning
appears in the multifunction display.
You must not exceed a maximum speed of
50 mph (80 km/h).
i When changing or replacing one or all of
the tires, note the label "MOExtended".
Take note also of the size specified for the
vehicle.
i Vehicles equipped with MOExtended tires
are not equipped with a TIREFIT kit at the
factory. It is therefore recommended that
you additionally equip your vehicle with a
TIREFIT kit if you mount tires that do not
feature run-flat properties, e.g. winter tires.
A TIREFIT kit is available, for example, from
a qualified specialist workshop. TIREFIT kit
Using the TIREFIT kit TIREFIT is a tire sealant.
You can use TIREFIT to seal punctures of up
to
0.16

in (4 mm), particularly those in the tire
tread. You can use TIREFIT at outside
temperatures down to Ò4 ‡ (Ò20 †). G
WARNING
In the following situations, the tire sealant is
unable to provide sufficient breakdown
assistance, as it is unable to seal the tire
properly:
R there are

cuts or punctures in the tire larger
than those mentioned above.
R the wheel rim is damaged.
R you have driven at very low tire pressures
or on a flat tire.
There is a risk of an accident.
Do not drive any further. Contact a qualified
specialist workshop. 510
Flat tire
Roadside Assistance

instrument cluster within the driver's field
of vision.
X Stop after driving for approximately ten
minutes and check the tire pressure with
the tire inflation compressor.
The tire pressure must now be at least
130 kPa (1.3 bar/19 psi). G
WARNING
If the required tire pressure is not reached
after driving for a short period, the tire is too
badly damaged.
The tire sealant cannot repair
the tire in this instance. Damaged tires and a
tire pressure that is too low can significantly
impair the vehicle's braking and driving
characteristics. There is a risk of accident.
Do not continue driving. Contact a qualified
specialist workshop.
X Correct the tire pressure if it is still at least
130 kPa (1.3 bar/19 psi) (for the values,
see the Tire and Loading Information
placard on the driver's side B-pillar or tire
pressure table on the fuel filler flap).
X To increase the tire pressure: switch on
the tire inflation compressor. X
To reduce the tire pressure: depress
pressure release button : next to
pressure gauge ;.
X Stow the tire sealant bottle and the tire
inflation compressor.
X Drive to the nearest qualified specialist
workshop and

have the tire changed there. X
Have the tire sealant bottle replaced as
soon as possible at a qualified specialist
workshop.
X Have the tire sealant bottle replaced every
four years at a qualified specialist
workshop. Battery
Important safety notes
Special tools and expert knowledge are
required when working on the battery, e.g.
removal and installing. You should therefore
have all

work involving the battery carried out
at a qualified specialist workshop. G
WARNING
Work carried out incorrectly on the battery
can, for example, lead to a short circuit and
damage your

vehicle's electronic system. This
can disrupt driving safety systems such as
ABS (anti-lock braking system) or ESP ®
(Electronic Stability Program).
R If ABS malfunctions, the wheels can lock
during braking. This limits the steerability
of the vehicle when braking and the braking
distance may increase. There is a risk of
accident.
R If ESP ®
malfunctions, the vehicle will not be
stabilised if it starts to skid or a wheel starts
to spin. There is a risk of accident.
You should therefore have all work involving
the battery carried out at a qualified specialist
workshop. G
WARNING
Comply with safety precautions and take
protective measures

when handling batteries. Risk of explosion
Fire, open flames and
smoking are prohibited
when handling the battery.
Avoid creating sparks. Battery
513
Roadside Assistance
Z