Mercedes-Benz B-Class Owner's Manual page 171

168 Driving and parking
168
Never touch damaged components of
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the high-voltage on-board electrical sys-
tem.
A er an accident, do not touch any com-
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ponents of the high-voltage on-board
electrical system.
A er an accident, have the vehicle trans-
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ported away.
Have the components of the high-voltage
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on-board electrical system checked at a
quali ed specialist workshop and
replaced if necessary.
R R eq equir uirements: ements:
Only disconnect the high-voltage on-board electri-
cal system manually in the following situations:
The 6 restraint system warning lamp lights
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up in the Instrument Display, e.g. a er an
accident.
The vehicle is badly damaged, e.g. a er an
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accident, and the restraint system compo-
nents have not been triggered.
T T o oper o operat ate t e the high-v he high-volt oltag age disconnect de e disconnect device
Switch o the vehicle.
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Shi the transmission to position j.
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Apply the electric parking brake.
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Secure the vehicle against rolling away (see
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the vehicle Owner's Manual).
Open the bonnet.
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vice Press release tab
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arrow and pull it out.
Pull high-voltage disconnect device
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direction of the arrow until it engages.
The high-voltage on-board electrical system is
switched o .
All work on the hybrid drive system (including
a er disconnecting the high-voltage on-board
electrical system manually) may only be carried
out by a quali ed specialist workshop.
Switc Switching on t hing on the pow he power suppl
& W W ARNING
ARNING Risk of accident and injury due
to leaving children unattended in the vehi-
cle
If children are le unattended in the vehicle,
they could, in particular:
open doors, thereby endangering other
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persons or road users.
get out and be struck by oncoming tra c.
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1 in the direction of the
2 in the
er supply or t y or the v he vehicle ehicle