1. word, excel 2. wifi, 3g 3. dvd, gps, bluetooth, touch screen, ipod, rearview etc OSD Language: English, Russian, ... -built GPS, support multiple GPS map with rout to be set by customerDVD:Adopt SUNPLUS SPHE 8202TQ decoding chipSupport DVD/DVD+R/DVD-R/DVD+RW/DVD ... quick settingSteering wheel control study function4X45W large power output HEPA: 6.2 inch Car DVD WIFI 3G for Hyundai Sonata