Just changed the Starter, Alt (after it ate 2 batteries) battery & radiator (had an accident while changing alt)within a week. Should be good to go for the winter *all fingers crossed*
No they are not bi-xenon.
You would have to get a harness to make it work between hi/low.
I have the harnesses here for the bi-xenon and can ship them out for just a smaller increase in price.