Thunder said:
I have the same issue on mine.
What you can maybe do is remove the light and maybe get a fine sand paper and just clean it up nicely. Is it causing problems?
As for the LED part I would like to know as well.
yes its is causing problems - go over a bump and the lights stop working.
I have cleaned them up with sand paper but it's already corroded a hole through the galvanised steel plate!
the other side is even worse - its corroded a hole big enough so that the light contact pin no longer touches anything! I've had to bridge the gap with a piece of aluminium shim!