1. The Blind Spot Monitoring (BSM) and Rear Cross Traffic Alert (RCTA) system is to be used as an auxiliary tool only and is not a substitute for careful driving. It is the driver’s responsibility for the safety of lane changing, backing up, and other maneuvers. The system does not remove the need to check over your shoulder and the mirrors when performing such maneuvers.
2. Vehicle's rear bumper must be made of non-metal material.