[dablink]

Does anyone know how I can clean my headlights internally? The left side headlight is foggy and looks dirty internally (it's not crystal clear like the right hand side headlight)

 

[robbo51]

I don't think you can
You'd be better getting a new headlight:
http://www.ebay.co.uk/sch/i.html?_f...&_nkw=FN2+Headlight&_sacat=See-All-Categories