How to make translucent materials affected by bloom (God rays)?

I have a few windows in a car in my scene. These are obviously translucent.
If I position the camera at the right position, such that the Sun casts Bloom / God Rays above the car, the windows seem to override this blooming color effect, they are clearly visible as darker objects (see screenshot).

267217-translucencybloom.png

How can I let the windows be affected by this?