hi i just removed a alpine cd charger from my a3 model number chm-5630 the unit comes with fixing brackets andaudi vca vaga3 box and leads ready to plus straight in to the 13 pin conection in the boot good con i want £20 for the unit i will pack it and you sort out pick up or corrier to colect the item can be paid through paypal or bank transfer let me know if you want it thank you mark