i remember this from 2 years ago on the ES350s. Customers would put the all-weather mats on top of the carpet mats not allowing the mats to properly be secured on the anchors. There's a note in big letters that clearly tells the customer not to install on top of existing floor mats(molded in the mat). They don't listen and this in turn causes dumb people to get the gas pedal caught. Natural selection if you ask me h: