Hi mate I put one of these in my car the other week, I was gonna buy the polo roof aerial, but instead I just brought a window screen one off eBay for £10 and just stuck it underneath the dash at the top, works fine never lost signal and 10x easier/cheaper
![happy2 :happy2:](https://www.mk5golfgti.co.uk/forum/Smileys/newsmileys/happy2.gif)