2015 Chevrolet City Express Owner Manual - Page 251

10-68 Vehicle Care that GM certified floor mats be purchased. Non-GM floor mats may not fit properly and may interfere with the pedals. Always check that the floor mats do not interfere with the pedals. . Floor Mats Removing and Replacing the Floor Mats { 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. . Do not use a floor mat if the vehicle is not equipped with a floor mat retainer on the driver side floor. 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. This vehicle includes two driver and passenger side front floor mat brackets. The driver and passenger side floor mats have two grommet holes. Position each mat by placing the floor mat bracket hook through the floor mat grommet holes while centering the mat. Make sure floor mat is properly secured in place. Verify the floor mat does not interfere with the pedals. . . . The original equipment floor mats were designed for the vehicle. If the floor mats need replacing, it is recommended .