... language Brief description touch screen car dvd with gps, bluetooth,analog tv, rds,ipod and multi osd languageDetailed Features ... Resolution 800*480 digital screensteering wheel control functionBuilt-in Bluetooth for mobile hands-free.Built-in GPSBuilt in IPOD functionRadio receiving: ... calendar function touch screen car audio with gps, bluetooth,analog tv, rds,ipod and multi osd language