Mercedes-Benz EQB 2022, Operator'S Manual

Page: 146 / 450

voltage electrical system may be damaged
although the damage is not visible.
#
Never make any modi cations to the
high-voltage on-board electrical system.
#
Do not switch on or use the vehicle if its
high-voltage on-board electrical system
components have been modi ed or dam-
aged.
#
Never touch damaged components of
the high-voltage on-board electrical sys-
tem.
#
A er an accident, do not touch any com-
ponents of the high-voltage on-board
electrical system.
#
A er an accident, have the vehicle trans-
ported away.
#
Have the components of the high-voltage
on-board electrical system checked at a
quali ed specialist workshop and
replaced if necessary.
RReq equir uirements: ements:
Only disconnect the high-voltage on-board electri-
cal system manually in the following situations:
R
The 6 restraint system warning lamp lights
up in the Instrument Display, e.g. a er an
accident.
R
The vehicle is badly damaged, e.g. a er an
accident, and the restraint system compo-
nents have not been triggered.
Oper Operating t ating the high-v he high-volt oltag age disconnect de e disconnect device vice
Only disconnect the high-voltage on-board electri-
cal system manually in the above-mentioned sit-
uations.
#
Switch o the vehicle.
#
Shi the transmission to position j .
#
Apply the electric parking brake.
#
Secure the vehicle against rolling away.
#
Open the hood.
#
Press release tab 1 in the direction of the
arrow and pull it out.
#
Pull high-voltage disconnect device 2 in the
direction of the arrow until it engages.
The high-voltage on-board electrical system is
switched o .
All work on the drive system (including a er dis-
connecting the high-voltage on-board electrical
144 144 Driving and parking