In Lichtenrade, besides o2's at Rudolf-Pechel-Straße 8B, Vodafone is on top of a second gabled roof for 2G/3G/4G cell service, together with o2.
Seen from the north-west from the opposite side of Lichtenrader Damm:
View from the west at the crossing:
Seen from the east:
A little closer: