
The RX 400h features a state-of-the-art network of airbags [1]. This system is designed to help protect all occupants in case of emergencies such as certain types of severe frontal impacts, offset frontal impacts and side impacts. The dual-stage driver's airbag deploys at one of three speeds, while the front passenger's advanced airbag deploys at one of two speeds, depending on many factors including crash severity and driver's seat-track position. For added safety, the front passenger's airbag will not deploy if a child seat is detected. Front seat-mounted side impact airbags help deliver a larger protection area than the conventional side airbag. The RX 400h also has Roll-Sensing Curtain Airbags (RSCA) that are designed to deploy in the event of a severe tilt degree, roll or lateral G-force, as well as a driver's knee airbag.