I bought one of these Chinese Units for my 09 Auris, very easy to fit, 5 minutes out 5 minutes in, connected all the wires ( inc backlight ) remote control for stereo refused to work, CAbus worked OK ish for a few weeks before the sat nav would redirect me thru a river ( I belive this was a hacked version of I-Go ), but still nothing too serious. After 8 or so weeks screen went, vertical and Horizontal line that would dance around the beat of the music, very pretty, except when your hopeless lost on route to somewhere near the back @ss of beyond. My main problem was with the Chinese Seller, very reculant to accept the return, so I got Paypal Involved, cost £48 to ship it back to China for a replacement, seller decided to refund. Lessons to be learned, 1) you get what you pay for2) Chinese Products ( MIne was Ropse), I'd give 5 out 103) Chinese Ali express Trade Tang and DHGATE, avoid you have little recurse if it goes T1T5 up4) If you choose to buy from HK, please be aware if a faulty occurs will cost you an arm and a leg to replace / return.5) Ebay or Amazon for your purchases, at least you are covered if your chinese headunit goes Pete Tong