You'd be better posting in the dedicated forum you would have found when you were searching fo ryourself.
Try here:
http://forum.xtrons.co.uk/default.asp?C=5&SID=z2d579dz2ez9e2f766eae2beea4a965d&title=in-car-entertainment-advice
- - - and it's "fuse"
XX, September 2015