526 Technical Data; Notes On Technical Data; On-Board Electronics - Mercedes-Benz S-Class Owner's Manual

526 Technical data

Notes on technical data

Plug-in hybrid: observe the notes in the Supple‐
ment. Otherwise, you may fail to recognise dan‐
gers.
Mercedes-AMG vehicles: observe the notes in
the Supplement. Otherwise, you may fail to rec‐
ognise dangers.
The technical data was determined in accord‐
ance 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 for certain countries: you can find vehi‐
cle-specific vehicle data in the EC-Certificate of
Conformity (CERTIFICATE OF CONFORMITY).
These documents are delivered with your vehi‐
cle.

On-board electronics

Notes on tampering with the engine elec‐
tronics
* NOTE Premature wear through improper
maintenance
Improper maintenance may cause vehicle
components to wear more quickly and the
vehicle's operating permit may be invalida‐
ted.
Always have work on the engine elec‐
#
tronics and related components carried
out at a qualified specialist workshop.
* NOTE Increased wear and tear or dam‐
age caused by measures undertaken to
increase performance
Engine management measures undertaken to
increase performance can lead to increased
wear and tear or damage to the drive system.
Do not undertake engine management
#
measures to increase performance.
Two-way radios
Notes on installing two-way radios
& WARNING Risk of accident due to
improper work on two-way radios
The electromagnetic radiation from two-way
radios can interfere with the on-board elec‐
tronics if RF transmitters are manipulated or
retrofitted incorrectly.
This could jeopardise the operating safety of
the vehicle.
You should have all work on electrical
#
and electronic components carried out
at a qualified specialist workshop.
& WARNING Risk of accident from incor‐
rect operation of two-way radios
If you operate two-way radios incorrectly in
the vehicle, the electromagnetic radiation
could interfere with the on-board electronics,
e.g.: