Vehicle Electronics; Tampering With The Engine Electronics; Retrofitting Electrical Or Electronic Equipment - Mercedes-Benz G-Class Owner's Manual

Technical data

Vehicle electronics

Tampering with the engine
electronics
Risk of accident
Only have the engine electronics and associ-
ated parts serviced at a qualified specialist
workshop which has the necessary special-
ist knowledge and tools to carry out the
work required. Mercedes-Benz recommends
that you use a Mercedes-Benz Service Cen-
tre for this purpose. In particular, work rele-
vant 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
G
parts such as control units, sensors or
connector leads carried out only at a
qualified specialist workshop. The vehi-
cle parts may otherwise wear more
quickly and the vehicle warranty and
general operating permit may be inval-
idated.
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 retrofit-
ted, it must be type-approved and bear the
e mark. You can obtain the e mark from
the equipment manufacturer or an author-
ised testing centre.
If you wish to install telephones or two-way
radios in the vehicle, you must obtain for-
mal approval. Mercedes-Benz permits mo-
bile phones and two-way radios to be in-
stalled if they are fitted professionally and
an exterior aerial is fitted so as to be reflec-
tion-free.
The transmission output of the telephone
or two-way radio must not exceed the max-
imum transmission outputs listed below.