GMC Acadia Owner's Manual page 354

10-84 Vehicle Care
Use the following guidelines for
proper floor mat usage.
The original equipment floor
mats were designed for your
vehicle. If the floor mats need
replacing, it is recommended
that GM certified floor mats be
purchased. Non-GM floor mats
may not fit properly and may
interfere with the accelerator or
brake pedal. Always check that
the floor mats do not interfere
with the pedals.
Use the floor mat with the
correct side up. Do not turn
it over.
Do not place anything on top of
the driver side floor mat.
Use only a single floor mat on
the driver side.
Do not place one floor mat on
top of another.
Button Retainer
Some vehicles have floor mats with
a button-type retainer.
Removing and Replacing the
Floor Mat
1. Pull up on the rear of the mat to
unlock and remove.
2. Reinstall the floor mat by lining
up the floor mat openings over
the carpet retainers and
snapping into position.
3. Make sure the floor mat is
properly secured and verify that
it does not interfere with the
pedals.
Knob Retainer
Some vehicles have floor mats with
a knob retainer.
Removing and Replacing the
Floor Mat
1. Turn the knob until it is aligned
with the slot in the floor mat
grommet.
2. Pull up on the floor mat.
3. Center the slot in the floor mat
grommet with the knob on the
floor and set into position.