Vehicle Electronics - Mercedes-Benz E-Class Owner's Manual

This is the case:
if they cause a change of the vehicle type
R
from that for which the vehicle's general
operating permit was granted
if other road users could be endangered
R
if the emission or noise levels are adversely
R
affected.
Always specify the vehicle identification num-
ber (VIN) ( page 371) and the engine num-
Y
ber ( page 371) when ordering genuine
Y
Mercedes-Benz parts.

Vehicle electronics

Tampering with the engine electron-
ics
G
WARNING
Always have work on the engine electronics
and related components carried out at a quali-
fied specialist workshop. Otherwise, the vehi-
cle's operating safety could be affected.
! Only have work carried out on the engine
electronics and its associated parts, such
as control units, sensors and connector
leads, at a qualified specialist workshop.
Vehicle components may otherwise wear
more quickly and the vehicle's operating
permit may be invalidated.
Retrofitting two-way radios and
mobile phones (RF transmitters)
G
WARNING
Incorrect retrofitting of RF transmitters can
cause the vehicle electronics to malfunction.
The vehicle's operating safety and thus your
own safety are impaired.
Have aftermarket radio frequency transmit-
ting equipment installed at a qualified spe-
cialist workshop.
Vehicle electronics
G
WARNING
Incorrect retrofitting of RF transmitters can
lead to increased electromagnetic radiation in
the vehicle interior. Using an exterior aerial
takes into account current scientific discus-
sions relating to the possible health hazards
that may result from electromagnetic fields.
Have aftermarket radio frequency transmit-
ting equipment installed at a qualified spe-
cialist workshop.
! 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:
only approved wavebands may be used.
R
the maximum permissible output in
R
these wavebands must be complied with.
the approved aerial positions must be
R
complied with.
Coupé: approved aerial positions
Front roof area
:
Rear roof area
;
Rear wing
=
Boot lid
?
369
Z