Mercedes-Benz B-Class Owner's Manual page 395

392 Technical data
392
N N o o t t es on t es on tec echnical data hnical data
The technical data was determined in accordance
with EU Directives. The data stated only applies to
vehicles with standard equipment. You can obtain
further information from a Mercedes-Benz Service
Centre.
Only f y for cert Onl or certain countr ain countries: ies: you can nd vehicle-
speci c vehicle data in the COC documents (CER-
TIFICATE OF CONFORMITY). These documents
are delivered with your vehicle.
On-board electr On-boar d electronics onics
N N o o t t es on t es on tam amper pering wit ing with t h the engine electr he engine electronics
* N N O O TE TE Premature wear through improper
maintenance
Improper maintenance may cause vehicle
components to wear more quickly and the
vehicle's operating permit may be invalidated.
Always have work on the engine elec-
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tronics and related components carried
out at a quali ed specialist workshop.
T T w w o-wa o-way r y radios adios
N N o o t t es on es on tting tting tw two-wa o-way r y radios
& W W ARNING
ARNING Risk of accident due to
improper work on two-way radios
If two-way radios are manipulated or retro t-
ted incorrectly, the electromagnetic radiation
from the two-way radios can interfere with the
vehicle electronics and jeopardise the operat-
ing safety of the vehicle.
You should have all work on electrical
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and electronic components carried out
at a quali ed specialist workshop.
onics
& W W ARNING
ARNING Risk of accident due to
improper operation of two-way radios
If you use two-way radios in the vehicle
improperly, their electromagnetic radiation
can disrupt the vehicle's electronics. This is
the case in the following situations, in particu-
lar:
R
adios
R
This could jeopardise the operating safety of
the vehicle.
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* N N O O TE TE Invalidation of the operating permit
The operating permit may be invalidated if the
instructions for installation and use of two-way
radios are not observed.
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The two-way radio is not connected to an
exterior aerial.
The exterior aerial is tted incorrectly or is
not a low-re ection aerial.
Have the low-re ection exterior aerial t-
ted at a quali ed specialist workshop.
When operating two-way radios in the
vehicle, always connect them to the low-
re ection exterior aerial.
due to failure to comply with the instruc-
tions for installation and use
Only use approved frequency bands.
Observe the maximum permissible out-
put power in these frequency bands.
Only use approved aerial positions.