Mercedes-Benz EQE Operator's Manual page 402

400 Technical data
1 Rear roof area
On vehicles with a panoramic sliding sunroof,
installing an antenna is not permitted.
Use Technical Specification ISO/TS 21609 (Road
Vehicles – "EMCs for installation of aftermarket
radio frequency transmitting equipment") when
retrofitting two-way radios. Comply with the legal
requirements for detachable parts.
If your vehicle has installing for two-way radio
equipment, use the power supply and antenna
connectors provided in the pre-installation.
Observe the manufacturer's supplements when
installing.
▌Two-way radio transmission output
The maximum transmission output (PEAK) at the
base of the antenna must not exceed the values in
the following table.
Frequency band and maximum transmission out-
put
Frequency band Maximum transmis-
sion output
2 m frequency band 50 W
144–174 MHz
Terrestrial Trunked 10 W
Radio (TETRA)
380–460 MHz
70 cm frequency band 35 W
430–470 MHz
Frequency band Maximum transmis-
sion output
Two-way radio 2 W
2G
Two-way radio 0.5 W
3G/4G/5G
The following devices can be used in the vehicle
without restrictions:
two-way radios with a maximum transmission
R
output of 100 mW
two-way radios with transmitter frequencies in
R
the 380–420 MHz frequency band and a maxi-
mum transmission output of 2 W (TETRA)
mobile phones (2G/3G/4G/5G)
R
There are no restrictions on positioning the
antenna on the outside of the vehicle for the fol-
lowing frequency bands:
TETRA
R
2G/3G/4G/5G
R