Supports up to 1500 songs on a single DVD, compatible with single and dual layer DVD+R     RDS - Radio Broadcast Data Services - station call letters, song information and artist information     Two A/V inputs for external media connectivity, game consoles, additional screens and more     Navigation Ready - NAV101     Anti-theft password protection     Auto dimmer for TFT     Dolby Digital and Pro-Logic II     ESP, electronic shock protection, 2MB     Front, rear, center and subwoofer RCA line output     MediaPlex twin core engine enhances user interface     Multi-zone remote     Rating protection password     Bluetooth connectivity, supports HFP and A2DP profiles     MediaLink4 underdash interface adapter included     MOSFET power amplifier     PIP (picture in picture)     SD card interface supports up to 2GB card     USB supports thumb drives and hard drives