radio antenna MERCEDES-BENZ E43AMG 2017 W213 Owner's Manual

Notes ontech nical data
The data stated only appliestovehicles with
st andard equipment. You can obtain fur ther
information from an authorized Mercedes-Benz
Center.
Ve hicle electronics
Tw o-w ayradios
Note s on installing two-w ayradios
&
WARNING Risk of accident from incor‐
re ctly car ried out workon the RF trans‐
mitter
The electromagnetic radiation from RF trans‐
mitters can inter fere with theve hicle elec‐
tronics if RF transmitters are manipulate d or
re trofitted inco rrectly.
This could jeopardize the operating saf etyof
th eve hicle.
#Yo u should ha veall workon electrical
and electronic components car ried out
at a qualified specialist workshop.
&
WARNING Risk of accident from incor‐
re ct ope ration of the RF transmit ter
If yo u operate RF transmit ters incor rectly in
th eve hicle, the electromagnetic radiation
could inter fere with the on-board electronics,
e.g.:
Rif th e RF transmit ter is not connected to
an exterior antenna
Rif th eex terior antenna is not cor rectly
mounted or is not a lo w-reflection type.
This could jeopardize the operating saf etyof
th eve hicle.
#Ha ve the lo w-reflection exterior
antenna ins talled at a qualified special‐
ist workshop.
#When operating RF transmitters in the
ve hicle, alw ays connect them tothe
lo w- reflection exterior antenna.
* NO
TEInva lidation of the operating per‐
mit due tofailure tocomply wi th the
instructions for ins tallation and use
The operating permit may be in validated if
th e instructions for ins tallation and use of RF
transmitters are not obser ved.
#Only use appr oved frequency bands.
#Obser vethe maximum permissible out‐
put po wer in these frequency bands.
#Only use appr oved antenna positions.
368
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1Front roof area
2Re ar roof area
3Re ar fender
4Trunk lid
On vehicles with a panoramic sliding sunroof,
ins talling an antenna on the front or rear roof
area is not permitted. On
there ar fende rs, it is recommended that you
position the antenna on the side of theve hicle
closest tothe center of thero ad.
Use Tech nical Specification ISO/TS 21609 (Road
Ve hicles – EMC guidelines for ins tallation of
af te rm arke tra dio frequency transmitting equip‐
ment) when retrofitting RF (radio frequency)
transmitters. Co mply wi th th e legal requirements
fo r de tach able parts.
If yo ur vehicle has ins tallations for two-w ayradio
equipment, use the po wer supp lyor antenna
connections intended for use with the basic wir‐
ing. Be sure toobser vethe manufacturer's sup‐
plements when ins talling.
Tw o-w ayradio transmission output
The maximum transmission output (PEAK) at the
base of the antenna must not exceed theva lues
in thefo llowing table: Fr
equency band and maximum transmission
output
Fr equency band Maximum transmis‐
sion output
Sho rtwa ve
3 - 54 MHz 10
0 W
4 m band
74 - 88 MHz 30 W
2 m band
14 4 - 174 MHz 50 W
Tr unked radio sys‐
te m/T etra
380 - 460 MHz 10
W
70 cm band
420 - 450 MHz 35 W
Mobile communica‐
tions (2G/3G/4G) 10
W
Tech nical da ta369

Thefollowing can be used in theve hicle without
re strictions:
RRF transmitter wi tha maximum transmission
output of up to100 mW
RRF transmitters with transmitter frequencies
inthe 380 - 410 MHz frequency band and a
maximum transmission output of up to2 W
(trunked radio sy stem/T etra )
RMobile phones (2G/3G/4G)
There are no restrictions when positioning the
antenna on the outside of theve hicle forth efo l‐
lowing frequency bands:
RTr unked radio sy stem/T etra
R70 cm band
R2G/3G/4G
Ve hicle identification plate, VIN and engine
number
Ve hicle identification plate
Vehicle identification plate (USA only)
1
Pe rm issible grossmass
2Pe rm issible front axle load
3Perm issible rear axle load
4Pa int code
5VIN (vehicle identification number)
37 0
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