2010 Acura TL Owner's Manual - Page 534

Floor Mats DRIVER'S SIDE FLOOR MAT FLOOR MAT ANCHORS REAR PASSENGER'S FLOOR MAT FLOOR MAT ANCHOR Unlock Unlock Lock Lock Make sure the rear floor mats are also properly hooked. If not, the floor mat will interfere with the seat operation and make the front passenger's weight sensors ineffective. The floor mats that came with your vehicle hook over the floor mat anchors. This keeps the floor mats from sliding forward (possibly interfering with the pedals), or backwards (making the front passenger's weight sensors ineffective). To lock or unlock each anchor, turn the knob. If you remove a floor mat, make sure to re-anchor it when you put it back in your vehicle. If you use non-Acura floor mats, make sure they fit properly and that they can be used with the floor mat anchors. Do not put additional floor mats on top of the anchored mats. Maintenance 531 2010 TL