There are a fair few of these if you know where to look. Many are just empty a few have been converted. The interesting thing about them is that they were not large concrete edifices as found in many other German cities but made to blend in with the surroundings, with features such as tiled roofs.
North east of BMW works
South east of BMW works
Shelter and Flak tower south of BMW works
Blumenstrasse
Mullerstrasse
Hotterstrasse
Stienerstrasse
Allach
Quellenstrasse
Claudelorranestrasse
Boschelsnederstrasse
Lohnrösslerveg
Crailsheimstrasse
