Great Pumpkin Android 10 radio for the price. It fits perfectly on my Vauxhall Corsa D like my original unit. The stereo is as good as the original and fits well in the dash. Like best for this unit bigger panel. All features at this point appear to Worked great. The stations are perfectly clear. Steering Wheel buttons were easily programed and work without any additional harness or adapter, like Navi, I can update Map via wifi or SD maps. The Vauxhall stereo unit includes a micro SD card slot for 8G Navi maps and music files (works well so far).