All-in-one 1-DIN Design The innovative system neatly packs high-performance navigation and high-quality A/V entertainment in a 1-DIN system. Built-in high-capacity hard disk drive lets you enjoy stress-free navigation and Music Sever entertainment. The RDS-TMC tuner is also built into the head unit, so there’s no need for hideaways. Just install one simple box and you’re done.