Summer is imminent and bicycles are ruling in Berlin. You have to give them priority while you are driving. They will not stop no matter what happens say even if you have to follow one for a long while in a narrow road at 20km per hour. If one rider has to put down his/her feet because of you (other than stopping at a red light) you will be cursed.
I miss Bangladesh where driving is more of a shrewd game and you make the rules! Chris has some interesting observations about driving in Bangladesh.