Knob Retainer
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.
4. Turn the knob until it is perpendicular to the slot in the grommet to lock the mat in place.
5. Make sure the floor mat is properly secured and verify that it does not interfere with the pedals.
See also:
Safety System Check
Now and then, check that the safety belt reminder light, safety belts, buckles, latch plates, retractors, and anchorages are all working properly.
Look for any other loose or damaged safety belt syst ...
Roadside Assistance Program
U.S.: 1-888-881-3302
TTY Users (U.S.): 1-888-889-2438
Canada: 1-800-268-6800
Mexico: 01-800-466-0801
As the owner of a new GMC, you are automatically enrolled in the Roadside Assistance program.
...
What Makes an Airbag Inflate?
In a deployment event, the sensing system sends an electrical signal triggering
a release of gas from the inflator. Gas from the inflator fills the airbag causing
the bag to break out of the cover ...





