http://www.autoweek.com/apps/pbcs.dl...7003/1528/FREE
Infiniti’s EX concept plays dual roles as both a futuristic concept car with fresh technology and a near-production look at a new luxury crossover arriving at dealers by the end of 2007. The concept includes a liquid-crystal glass roof that changes from transparent to translucent. Two world’s-first technologies expected to make production include the Around View Monitor, which uses front-, side- and rear-mounted cameras to reduce blind spots when parking, and a lane-departure prevention system that employs Vehicle Dynamic Control to help drivers maintain position if they accidentally drift from their lane