Mercedes-Benz C-Class Saloon 2022 Owner's Manual page 421

418 Breakdown assistance
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
boot ( page 420).
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* 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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driver's side ( page 418)
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Fuse box on the driver's side of the cockpit
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( page 419)
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Fuse box in the front passenger footwell
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( page 420)
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Fuse box in the boot ( page 420)
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Opening and closing the fuse box in the engine
compartment
Requirements
A dry cloth and a screwdriver are available.
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Observe the notes on electrical fuses
( page 417).
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Opening
& WARNING Risk of injury from using the
windscreen wipers when the bonnet is
open
If the windscreen wipers start moving when
the bonnet is open, you could be trapped by
the wiper linkage.
Always switch off the windscreen wipers
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and the vehicle first if you need to open
the bonnet.
Open the bonnet ( page 382).
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