| Hi mate,
I have the same problem with my bonnet stripes (mines are white) horrible water marks all over them, i had only had it about 8 months when i first noticed them and took it back to the dealership.
Only to be told it was just road bit and that it was normal wear and tear and that they would do nothing about it. So my car is just over a year and I'm stuck with stripes that i just can't get looking white anymore.
Typical they take your money and run.
Baz | 
