Mercedes-Benz E-Class Operator's Manual page 330

Features
328
securely and as specified in order to ensure
sufficient clearance for the pedals. Do not use
loose floormats and do not place floormats on
top of one another.
Slide the seat backwards.
X
To install: place the floormat in the foot-
X
well.
Press studs : onto retainers ;.
X
To remove: pull the floormat off retain-
X
ers ;.
Remove the floormat.
X