Cabriolet: approved antenna positions
:
Rear fender
i
On vehicles with panorama roof with power
tilt/sliding panel, installing an antenna to the
front or rear roof area is not permitted.
On 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 installation of aftermarket
radio frequency transmitting equipment).
Observe the legal requirements for accessory
parts.
If your vehicle has installations for two-way radio
equipment, use the power supply or antenna
connections intended for use with the basic wir-
ing. Be sure to observe the manufacturer's Sup-
plement when installing.
Deviations with respect to frequency bands,
maximum transmission outputs or antenna
positions must be approved by Mercedes-Benz.
Coupe: the maximum transmission output
(PEAK) at the base of the antenna must not
exceed the following values:
Frequency band
Maximum
transmission
output
Short wave
3 - 54 MHz
100 W
4 m waveband
74 - 78 MHz
30 W
2 m waveband
144 - 174 MHz
50 W
Frequency band
Maximum
transmission
output
Trunked radio system/
Tetra
380 - 460 MHz
10 W
70 cm waveband
400 - 460 MHz
35 W
Mobile communications
(2G/3G/4G)
10 W
Cabriolet: the maximum transmission output
(PEAK) at the base of the antenna must not
exceed the following values:
Frequency band
Maximum
transmission
output
Short wave
3 - 54 MHz
30 W
4 m waveband
74 - 88 MHz
15 W
2 m waveband
144 - 174 MHz
25 W
Trunked radio system/
Tetra
380 - 460 MHz
10 W
70 cm waveband
400 - 460 MHz
15 W
Mobile communications
(2G/3G/4G)
10 W
The following can be used in the vehicle without
restrictions:
R
RF transmitters with a maximum transmis-
sion output of up to 100 mW
R
RF transmitters with transmitter frequencies
in the 380 - 410 MHz frequency band and a
maximum transmission output of up to 2 W
(trunked radio system/Tetra)
R
Mobile phones (2G/3G/4G)
Vehicle electronics
355
Technical
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