bf22

Hi Gareth, Generally washed with foam spray that doesn't contain any thinners or costic, occassionally alloy acid is put over the rims to clean them

Hi everyone, I have a set of 20" rotator's on my a6, i've noticed a whiteish layer on the grey area of all four alloys, just very lightly - when I wipe with a damp cloth it goes away but whenever it dries the white scum is back again, any ideas what this could be? I cant seem to get rid of it

Could there be another cause of the dim lighting?

It's 2002, not 2012.

I mean the cover on the front of the headlight. I have used a restoration kit which has improved visibility by about 20% but the lighting is still so dull that it is now dangerous to drive the car at night... Almost...I was hoping if I could replace the headlight assembly units entirely it would fix the problem or do you believe the problem is something else?

I have this same problem! if anyone has a solution please say

I have a 2002 Audi S8, the headlights have become so hazy it makes it dangerous to drive. I believe audi have stopped manufacturing the part, where can I get replacements? Also, will the A8 headlights fit?