Electrical Fuses - Mercedes-Benz B-Class hatchback 2022 Owner's Manual

Tow-start the vehicle while the clutch pedal is
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fully depressed.
Slowly release the clutch pedal.
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Immediately shift to neutral if the engine
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starts.
Stop the vehicle in accordance with the traffic
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conditions.
Remove the tow bar.
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Remove the towing eye.
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Have the vehicle checked at a qualified spe-
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cialist workshop.

Electrical fuses

Notes on electrical fuses
& WARNING Risk of accident and injury due
to overloaded lines
If you manipulate or bridge a faulty fuse or if
you replace it with a fuse with a higher amper-
age, the electric line could be overloaded.
This could result in a fire.
Always replace faulty fuses with speci-
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fied new fuses containing the correct
amperage.
* NOTE Damage due to incorrect fuses
Using incorrect fuses can result in damage to
electrical components or systems or their
functions being considerably restricted.
Use only fuses approved for Mercedes-
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Benz with the respective specified fuse
rating.
Blown fuses must be replaced with fuses of the
same rating, which you can recognise by the col-
our and the label. The fuse ratings and further
information to be observed can be found in the
fuse assignment diagram.
Fuse assignment diagram: on the fuse box in the
engine compartment ( page 380).
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Breakdown assistance 379
* NOTE Damage or malfunctions caused by
moisture
Moisture may cause damage to the electrical
system or cause it to malfunction.
When the fuse box is open, make sure
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that no moisture can enter the fuse box.
When closing the fuse box, make sure
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that the seal of the lid is positioned cor-
rectly on the fuse box.
If the newly inserted fuse also blows, have the
cause traced and rectified at a qualified specialist
workshop.
Ensure the following before replacing a fuse:
The vehicle is secured against rolling away.
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All electrical consumers are switched off.
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The vehicle is switched off.
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The electrical fuses are located in various fuse
boxes:
Fuse box in the engine compartment on the
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left-hand side of the vehicle, when viewed in
the direction of travel ( page 380)
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