Mercedes-Benz S-Class 2020, Owner'S Manual

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Moreover, connecting equipment to the diagnos‐
tics connection can lead to emissions monitor‐
ing information being reset, for example. This
may lead to the vehicle failing to meet the
requirements of the next emissions inspection
during the main inspection.
Qualified specialist workshop
A qualified specialist workshop has the neces‐
sary special skills, tools and qualifications to
correctly carry out any necessary work on your
vehicle. This particularly applies to safety-rele‐
vant works.
Always have the following work carried out on
your vehicle at a qualified specialist workshop:
R
safety-relevant works
R
service and maintenance work
R
repair work
R
modifications as well as installations and
conversions
R
work on electronic components
R
vehicles with 48 V on-board electrical
system (EQ boost technology): work on
high voltage components of the 48 V on-
board electrical system
Mercedes‑Benz recommends a Mercedes‑Benz
service centre.
Vehicle registration
Mercedes-Benz may ask its service centres to
carry out technical inspections on certain vehi‐
cles. The quality or safety of the vehicle is
improved as a result of the inspection.
Mercedes-Benz can only inform you about vehi‐
cle checks if Mercedes-Benz has your registra‐
tion data.
It is possible that your vehicle has not yet been
registered in your name in the following cases:
R
if your vehicle was not purchased at an
authorised specialist dealer.
R
if your vehicle has not yet been examined at
a Mercedes-Benz service centre.
It is advisable to register your vehicle with a
Mercedes-Benz service centre.
Inform Mercedes-Benz as soon as possible
about any change in address or vehicle owner‐
ship. You can do this at a Mercedes-Benz service
centre, for example.
Correct use of the vehicle
If you remove any warning stickers, you or others
could fail to recognise certain dangers. Leave
warning stickers in position.
Observe the following information in particular
when driving your vehicle:
R
the safety notes in this manual
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technical data for the vehicle
R
traffic rules and regulations
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laws and safety standards pertaining to
motor vehicles
Information on the REACH regulation
EU and EFTA countries only:
34 General notes