What can I use to remove mould between glass and rubber?

What can I use to remove mould between glass and rubber?

How can I clean mould and algae from a Suzuki Grand Vitara roof?

My Suzuki Grand Vitara is suffering from black / green mould / algae on the roof. I have tried washing it off with a good quality wash and wax product. It did not work well. Have you any suggestion how...