radio antenna MERCEDES-BENZ SL-CLASS ROADSTER 2016 Owners Manual

quency (RF) Exposure Guidelines in Supple-
ment C to OET65.
This equipment has very low levels of RF
energy that is deemed to comply without
maximum permissive exposure evaluation
(MPE). But it is desirable that it should be
installed and operated with at least8inches
(20 cm) and more between the radiator and a
person's body (excluding extremities: hands,
wrists, feet and legs.)
Declarations of conformity
Vehicle components which receive
and/or transmit radio waves
iUSA only: The wireless devices of this
vehicle comply with Part 15 of the FCC
Rules. Operation is subject to the following
two conditions:
1) These devices may not cause interfer-
ence, and
2) These devices must accept any interfer-
ence, including interference that may
cause undesired operation of the device.
Changes or modifications not expressly
approved by the party responsible for com- pliance could void the user's authority to
operate the equipment.
iCanada only: The wireless devices of this
vehicle comply with Industry Canada
license-exempt RSS standard(s). Operation
is subject to the following two conditions:
1) These devices may not cause interfer-
ence, and
2) These devices must accept any interfer-
ence, including interference that may
cause undesired operation of the device.
Correct use
Observe the following information when using
COMAND:
Rthe safety notes in this manual
Rtraffic rules and regulations
Rlaws and safety standards pertaining to
motor vehicles
iWork improperly carried out on electronic
components or systems (e.g. radio, DVD
changer) and associated software could
cause them to cease functioning. Even sys-
tems that have not been modified could be
affected because the electronic systems
are connected. Electronic malfunctions
can seriously jeopardize the operational
safety of your vehicle.
iRoof antenna functionality (telephone,
satellite radio, GPS) can be affected by the
use of roof carrier systems.
Attaching metalized retrofit film to the
windshield may affect radio reception and
have a negative impact on all other anten-
nas (e.g. emergency antenna) in the vehicle
interior.
iTherefore, have all work on or modifica-
tions to electronic components carried out at a qualified specialist workshop. This
workshop should have the necessary spe-
cialist knowledge and tools to carry out the
work required. Mercedes-Benz recom-
mends that you use an authorized
Mercedes-Benz Center for this purpose. In
particular, work relevant to sa
fety or on
safety-related systems must be carried out
at a qualified specialist workshop.
iProtection against theft: this device is
equipped with technical provisions to pro-
tect it against theft. Further information on
protection against theft can be obtained
from an authorized Mercedes-Benz Center.
Operating safety285
COMAND
Z

COMAND can give incorrect navigation com-
mands if the actual street/traff icsituation
does not correspond with the digital map's
data. Dig ital maps donot cover all areas nor
all routes inan area. For example, a route may
have been diverted or the direction of a one-
way street may have changed.
For th isreason, you must always observe
road and traff icrules and regulations during
your journey. Road and traffic rules and reg-
ulations always have priority over the sys-
tem's driving recommendations.
Navigation announcements are intended to
dire ct you whiledriving without diverting your
attention from the road and driving.
Please always use this feature instead of con-
sulting the map display for directions. Look-
ing at the icons or map display can distract
you from traffic cond itions and driving, and
increase the risk of an accident.
General notes
Operational readiness of the navigation
system
The navigation system must determine the
position of the vehicle before first use or
whenever operational status isrestored.
Therefore, you may have to drive for a while
before precise route guidance ispossible.
GPS reception
Among other things, correct functioning of
the navigation system depends on GPS recep-
tion. Incertain situations, GPS reception may
be impaired, there may beinterference or
there may beno reception at all,e.g. in tun-
ne lsor parking garages.
iUsing roof carriers may impair the correct
functioning of a roof antenna (phone, sat-
ellit e radio, GPS).
Entry restriction
On veh icles for certain countries, there isa
restriction on entering data.
The restriction isactive from a vehicle speed
of above approximately 3 mph (5 km/h).As soon as the speed falls below approximately
2 mph (3 km/h), the restriction becomes
inactive.
When the restriction is active, certain entries
cannot be made. This will be indicated by the
fact that certain menu items are grayed out
and cannot be selected.
The following entries are not possible, for
example:
Rentering the destination city and street
Rentering a destination via the map
Rentering POIs in the vicinity of a city or via a
name search
Rediting entries
Rusing the number keypad for direct entry
Other entries are possible, such as entering
points of interest in the vicinity of the desti-
nation or current position.
Switching to navigation mode
Map showing the menu; route guidance inactive
:
Status bar
;Main function bar
=Current vehicle position
?Navigation menu bar
XPress the Øfunction button.
The map is displayed with the menu either
shown or hidden.
or
XSelect Naviin the main function bar by
sliding ZVand turning cVdthe COMAND
controller and press Wto confirm.
The map is displayed with the menu shown.
Navigation321
COMAND
Z

Internet radio
General notes
A good Internet connection isrequired to
transmit audio data efficiently. To ensure the
best-possible reception, your mobile phone
should beconnected to the vehicle's exterior
antenna via the phone bracket (optional).
Bear inmind that a relatively large volume of
data can betransmitted when using the Inter-
net radio. An average 12 8kbit per second
data transfer rate can transfer 56 MB of data
in one hour.
The data transfer rate of a station is displayed
while receiving data.
Calling up the Internet radio
XSelect the ®icon in the main function bar
by sliding ZVand turning cV dthe
COMAND controller and press Wto con-
firm.
The carousel view appears.
XBring the Internet Radiopanel to the
front by turning cVdthe COMAND con-
troller and press Wto confirm.
The Internet radio menu appears.
Searching for stations
XSelect Searchin the Internet radio menu.
A list with search criteria appears.
XSelect criterion and press Wto confirm.
iFor example as a search criterion, you can
set an Internet radio station that is located
close to your navigation destination.
Connecting to a station
XSearch for a station (Ypage 428).
XSelect ;(play) in the Internet radio
menu and press Wto confirm.
The call is placed.
If the data stream is interrupted, an automatic
attempt is made to re-establish the connec-
tion.
Manually re-establishing a connection
XSelect ;(play) again in the Internet
radio menu and press Wto confirm.
Ending data transfer:
XSelect É(stop) in the Internet radio
menu and press Wto confirm.
or
XChange to another audio source, for exam-
ple Disc
.
If you change to a main function that is not an
audio source, e.g. navigation, the data con-
nection remains on. You can continue listen-
ing to the set station.
Internet
Display restriction
Internet pages cannot be shown while the
vehicle is in motion.
Calling up a website
Calling up the carousel view
428Online and Internet functions
COMAND

Useful information
i
This Operator's Manual describes all
models and all standard and optional equip-
ment 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.
iRead the information on qualified special-
ist workshops (
Ypage 34).
Information regarding technical data
i
The data stated here specifically refers to
a vehicle with standard equipment. Consult an authorized Mercedes-Benz Center for
the data for all vehicle variants and trim
levels.
Vehicle electronics
Tampering with the engine electron-
ics
!
Only have work carried out on the engine
electronics and its associated parts, such
as control units, sensors, actuating com-
ponents and connector leads, at a qualified
specialist workshop. Vehicle components
may otherwise wear more quickly and the
vehicle's operating permit may be invalida-
ted.
Retrofitting two-way radios and
mobile phones (RF transmitters)
GWARNING
The electromagnetic radiation from modified
or incorrectly retrofitted RF-transmitters can
interfere with the vehicle electronics. This can compromise the operational safety of the
vehicle. There is a risk of an accident.
You should have all work to electrical and
electronic equipment carried out at a qualified
specialist workshop.
GWARNING
The electromagnetic radiation from incor-
rectly operated RF transmitters can interfere
with the vehicle electronics, for example:
Rif the RF transmitter is not connected with
an exterior antenna
Rthe exterior antenna has been installed
incorrectly or is not a low-reflection type
This can compromise the operational safety
of the vehicle. There is a risk of an accident.
Have the low-reflection exterior antenna
mounted at a qualified specialist workshop.
When operating RF transmitters in the vehi-
cle, always connect them with the low-reflec-
tion exterior antenna.
!The operating permit may be invalidated if
the instructions for installation and use of
RF transmitters are not observed.
In particular, the following conditions must
be complied with:
Ronly approved wavebands may be used.
Rcompliance with the maximum permissi-
ble output in these wavebands is
required.
Ronly approved antenna positions may be used.
Excessive levels of electromagnetic radiation
may cause damage to your health and the
health of others. Using an exterior antenna
takes into account current scientific discus-
sions relating to the possible health hazards
that may result from electromagnetic fields.
The following antenna positions may be used if RF transmitters have been properly instal-
led:
600Vehicle electronics
Technical data

Approved antenna positions
:
Rear fender
iOn the rear fenders, it is recommended to
position the antenna on the side of the
vehicle closest to the center of the road.
Use the Technical Specification ISO/TS
21609 when retrofitting RF transmitters
(Road Vehicles - EMC guidelines for installa-
tion of aftermarket radio frequency transmit-
ting equipment). Observe the legal require-
ments for retrofittings.
If your vehicle has installations for two-way
radio equipment, use the power supply or
antenna connections intended for use with
the basic wiring. Be sure to observe the man- ufacturer's additional instructions when
installing.
Deviations with respect to wavebands, maxi-
mum transmission outputs or antenna posi-
tions must be approved by Mercedes-Benz.
The maximum transmission output (PEAK) at
the base of the antenna must not exceed the
following values:
WavebandMaximum
transmission output
Short wave
3 - 54 MHz100 W
4 m waveband
74 - 88 MHz30 W
2 m waveband
144 - 174 MHz50 W
WavebandMaximum
transmission output
Trunked radio/Tetra
380 - 460 MHz10 W
70 cm waveband
400 - 460 MHz35 W
Mobile communications
(2G/3G/4G)10 W
The following can be used in the vehicle with-
out restrictions:
RRF transmitters with a maximum transmis-
sion output of up to 100 mW
RRF transmitters with transmitter frequen-
cies in the 380 - 410 MHz waveband and a
maximum transmission output of up to 2 W
(trunked radio/Tetra)
RMobile telephones (2G/3G/4G)
There is no restriction for antenna positions
on the outside of the vehicle for the following
wavebands:
RTrunked radio/Tetra
R70 cm waveband
R2G/3G/4G
Identification plates
Vehicle identification plate with vehi-
cle identification number (VIN)
Identification plates601
Technical data
Z