SMART fortwo 2015, Owner'S Manual, Page: 217 / 228

Information on technical data
General notes
You can find current technical data on the
Internet on our smart homepage.
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The technical data was determined in
accordance with EC Directives. All data
applies to the vehicle's standard equip-
ment. The data may therefore differ for
vehicles with optional equipment. For fur-
ther information enquire at any smart
centre.
Vehicle electronics
Tampering with the engine electronics
!
Only have work carried out on the engine
electronics and its associated parts, such
as control units, sensors, actuating com-
ponents and connector leads, at a qualified
specialist workshop. Vehicle components
may otherwise wear more quickly and the
vehicle's operating permit may be invali-
dated.
Retrofitting two-way radios and
mobile phones (RF transmitters)
G
WARNING
If RF transmitters are tampered with or not
properly retrofitted, the electromagnetic
radiation they emit can interfere with the
vehicle electronics. This may jeopardise
the operational safety of the vehicle. There
is a risk of an accident.
You should have all work on electrical and
electronic components carried out at a
qualified specialist workshop.
G
WARNING
If you operate RF transmitters incorrectly
in the vehicle, the electromagnetic radia-
tion could interfere with the vehicle elec-
tronics, e.g.:
R
if the RF transmitter is not connected to
an exterior aerial
R
the exterior aerial has been fitted
incorrectly or is not a low-reflection
type
This could jeopardise the operating safety
of the vehicle. There is a risk of an acci-
dent.
Have the low-reflection exterior aerial
fitted at a qualified specialist workshop.
When operating RF transmitters in the
vehicle, always connect them to the low-
reflection exterior aerial.
!
The operating permit may be invalidated
if the instructions for installation and use
of RF transmitters are not observed.
In particular, the following conditions
must be complied with:
R
only approved wavebands may be used.
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observe the maximum permissible output
in these wavebands.
R
only approved aerial positions may be
used.
Excessive levels of electromagnetic radia-
tion may cause damage to your health and to
the health of others. The use of an exterior
aerial takes into consideration the scien-
tific discussion surrounding the possible
health risk posed by electromagnetic fields.
The following aerial positions may be used if
RF transmitters have been properly instal-
led:
Vehicle electronics
215
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