It has the 7 inch multipoint capacitive screen with with 1024*600(WSVGA) and 5 Point Touch.
Built-in Radio Tuner, 30 Preset Stations
There are many great Apps you can donwload by yourself.
Its main functions and features:
Built in GPS navigation,you can work navigation while listen to music at the same time
OSD Language: English, Russian,Spanish, France, Dutch, Italy, Portuguese(about 35countries)etc
Video Decoder, built-in DVR (connect USB camera can take video directly)
Support Steering Wheel Control, 21 button For User Do Study
Support ELM327 OBD2: “Bluetooth Receive Parking Information, like motor change speed, Oil consumption”
Wallpaper: you can change background images by yourself
BuiltIn Radio Tuner, 30 Preset Stations
Support bluetooth phone book function
Auto rear viewing function
Built-in WIFI module
Before you place the order, you need to confirm the size.
Video Input: One AUX Video Input One Rear Camera Video Input
Video Output: Two AUX Video Output
Audio Input: One AUX Audio Input
Audio Output:Two Channel AUX Audio Output and One Channel Bass Audio Output
To learn more about Porsche Navigation, please see here >>>http://www.autodvdgps.com/porsche-navigation-c-421.html