View and Download Alfa Romeo Giulietta user manual online. Giulietta car navigation system pdf manual download. Also for: Giulietta radionav. You'll need the serial number for the unconnect head unit, it's on a label on the side of the head unit, you'll need to remove the dash panel to get to it, once you have that, purchase this 1.4 TB 120, 1.4 TB Multiair 170, 1.6JTDm, 1750 TBi, 2.0JTDm. Brand: Genuine Alfa Romeo. Description: AERIAL. Roof aerial. (for models with touchscreen display and DAB radio) M6 screw fitting. Please supply VIN/chassis number during checkout so we can confirm this is suitable for your vehicle. od wczoraj mam problem z radiem wyświetlaczem Giulietta (2016r.) radio nagle przestało działać potem znowu zaczęło grać ale na wyświetlaczu cały czas widoczne jest logo alfy. Mogę robić ciszej/głośniej z poziomu konsoli oraz kierownicy, nie działają przyciski do zmiany stacji (kierownica). Alfa Mito/Giulietta stereo change flashing mileage fix - YouTube. A quick video on changing the stereo on an Alfa Mito (may be relevant for other cars also) The adaptor I have used is a connects 2 5qTGYG.