G-Class Owner's Manual - Mercedes G-Class, G-Wagon, G500, G55 ...

Technical data
Vehicle electronics
Tampering with the engine
electronics
Risk of accident G
Only have the engine electronics and associated
parts serviced at a qualified specialist
workshop which has the necessary specialist
knowledge and tools to carry out the
work required. Mercedes-Benz recommends
that you use a Mercedes-Benz Service Centre
for this purpose. In particular, work relevant
to safety or on safety-related systems
must be carried out at a qualified specialist
workshop. Road safety could otherwise be
affected.
390
!
Only have maintenance work on the
engine electronics and associated
parts such as control units, sensors or
connector leads carried out only at a
qualified specialist workshop. The vehicle
parts may otherwise wear more
quickly and the vehicle warranty and
general operating permit may be invalidated.
Nur fuer internen Gebrauch
Retrofitting electrical or electronic
equipment
Electrical and electronic equipment can
jeopardise the operational safety of your
vehicle. If equipment of this kind is retrofitted,
it must be type-approved and bear the
e mark. You can obtain the e mark from
the equipment manufacturer or an authorised
testing centre.
If you wish to install telephones or two-way
radios in the vehicle, you must obtain formal
approval. Mercedes-Benz permits mobile
phones and two-way radios to be installed
if they are fitted professionally and
an exterior aerial is fitted so as to be reflection-free.
The transmission output of the telephone
or two-way radio must not exceed the maximum
transmission outputs listed below.