In this situation, are you obliged to exercise special caution?

Why?

Yes, you are approaching a junction and a marked pedestrian crossing, so you must exercise particular caution. A cyclist also appears on the right in the video. Watch the cyclist and the area around the crossing, and adjust your speed so that you can react safely.

art. 25 ust. 1 i art. 26 ust. 1 Prawa o ruchu drogowym