Mercedes-Benz GLB 2023 Operator's Manual page 317

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 315)
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Fuse box in the front passenger footwell
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( page 316)
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Fuse box in the center of the cargo compart-
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ment ( page 317)
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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 314).
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Opening
& WARNING Risk of injury from using the
windshield wipers when the hood is open
If the windshield wipers start moving when the
hood is open, you could be trapped by the
wiper linkage.
Always switch off the windshield wipers
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and vehicle before opening the hood.
Open the hood.
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Breakdown assistance 315
Remove any existing moisture from the fuse
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box using a dry cloth.
Loosen screws 1.
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Press clips 2 and lift the fuse box lid up and
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out.
The fuse assignment diagram is in a recess on the
side of the fuse box.