2013/09/12 GPS/Multimedia interface for PSA208/PSA308/CITRON C4 Picasso:

With firmware update on Wonde Proud PSA208 GPS/multimedia interface, CITRON C4 PICASS is now available with Android/Windows CE navigation and rear camera input. After easy plug & play installation of our solution, pressing "List" key for 2 seconds on the wheel, and you can switch from original car radio to external navigation/rear camera.