Mercedes-Benz S-Class 2022 Owner's Manual page 468

If present, release hoses 4
#
clips on the fuse box and vehicle body.
If present, release hoses 5
#
clips in the engine compartment and vehicle
body.
from the retaining
Unscrew screws
#
from the retaining
6 and fold out bar 7.
Breakdown assistance 465
Unscrew screws 8 and remove fuse box lid
#
9
to the side.
Closing
Check whether the seal is positioned correctly
#
in lid 9.
Place lid 9 on the fuse box and tighten
#
screws 8.