⚠ DANGER
If you modify component parts of the high-voltage
on-board electrical system or touch damaged com-
ponent parts, you could receive an electric shock.
Damage to the component parts of the high-voltage
on-board electrical system may not be visible in an
accident.
There is danger to life and limb!
After an accident, do not touch any high-voltage
components, and never carry out modifications on
the high-voltage on-board electrical system. Have
the vehicle towed after an accident, and have the
high-voltage on-board electrical system checked at a
qualified specialist workshop.
⑴ NOTE
If work is carried out on a vehicle with an electric
drive, the country-specific specifications regarding
statutory protective equipment and the accident pre-
vention regulations must be observed, e.g. the latest
audit standard of DGUV Information 209-093 "Train-
ing for work on vehicles with high-voltage on-board
electrical systems" as amended for Germany or the
SAE J2344 “Guidelines for Electric Vehicle Safety”.
For additional training please review the SAE
PD291808 “High Voltage Vehicle Safety Systems”.
1.4 Operational safety
1.4.1 Important safety notes
⚠ WARNING
If you fail to have the prescribed service/mainte-
nance work and any necessary repairs carried out,
malfunctions or system failures could occur.
There is risk of an accident and danger to life and
limb!
Always have the prescribed service/maintenance
work and any necessary repairs carried out at a quali-
fied specialist workshop.
⚠ WARNING
If you switch off the ignition while driving, safety-rel-
evant functions will be restricted or no longer avail-
able. This can affect functions such as the power
steering system and the brake force boosting. It
will then take considerably more effort to steer and
brake.
There is risk of an accident and danger to life and
limb!
Do not switch off the ignition while driving.
Mercedes-Benz | Supplemental Guideline for eSprinter – Model Series 907, Edition 2023-8
6
1 Introduction