Warning
If a floor mat is the wrong size or is not properly installed, it can interfere with the pedals.
Interference with the pedals can cause unintended acceleration and/or increased stopping distance which can cause a crash and injury. Make sure the floor mat does not interfere with the pedals.
Use the following guidelines for proper floor mat usage.
The driver side floor mat is held in place by two hook-type retainers.

Removing and Replacing the Floor Mats
Chevrolet Captiva Service & Repair Manual > Interior Panels: Window Regulator
Front
1.
Remove front door trim panel as outlined
under "Door Trim Panel."
2.
Remove front door water deflector.
3.
Remove front door window regulator
nuts, Fig. 1.
4. ...