Mercedes-Benz GLC : Vehicle electronics / Frequency band and maximum transmission output

The following can be used in the vehicle without
restrictions:
- Two-way radios with a maximum transmission
output of up to 100 mW
- RF transmitters with transmitter frequencies
in the 380 - 410 MHz frequency band and a
maximum transmission output of up to 2 W
(TETRA)
- Mobile phones (2G/3G/4G)
There are no restrictions when positioning the
antenna on the outside of the vehicle for the following
frequency bands:
- Terrestrial Trunked Radio (TETRA)
- 70 cm frequency band
- 2G/3G/4G
Notes on installing two-way radios
WARNING Risk of accident due to
improper work on two-way radios
If two-way radios are manipulated or retrofitted
incorrectly, the electromagnetic radiation
from the two-way radios can interfere with
the vehicle electronics and jeopardize the
operating safety of the vehicle...
Manufacturer information about wireless vehicle
components can be found using the key phrase
"Radio operating permits" in the Digital Operator's
Manual in the vehicle, on the Internet and
in the app...
Other information:
Passive side impact protection is an additional
Parking Assist PARKTRONIC function which
warns the driver about obstacles at the side of
the vehicle. A warning is issued when obstacles
are detected between the front and rear detection
range. In order for an object on the side to
be detected, the sensors in the front and rear
bumper must first detect the object while you
are driving past it...
To use the SOS button in the
overhead
control panel: press and hold the SOS button
for at least one second.
To use voice control:
use the Voice Control
System voice commands .
The emergency call has been made:
A voice connection is made to the Mercedes-
Benz emergency call center...