Mercedes-Benz C-Class Saloon 2022 Owner's Manual page 386

Never touch ignition system or fuel injec-
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tion system components when the vehi-
cle is switched on.
The live components include the following, for
example:
Ignition coils
R
Fuel injectors
R
Electric lines to the ignition coils and the fuel
R
injectors
& WARNING Risk of burns from hot compo-
nent parts in the engine compartment
Certain component parts in the engine com-
partment can be very hot, e.g. the engine, the
cooler and parts of the exhaust system.
Allow the engine to cool down and only
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touch component parts described in the
following.
& 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.
Maintenance and care 383
Opening the bonnet
To release the bonnet, pull on handle 1.
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