Parking sensor indicator half cover - such a thing?

[garycat]

I find that at night, the streetlights reflect on the back of the dashboard parking proximity and this creates a moving orange light reflected in the windscreen every few seconds which is quite distracting.

Is there any way of covering the back of the indicator to stop the reflections? I've thought of using a matt black insulation tape but doubt I can get it neatly applied, especially as that area can get very hot in the sun..

I'm talking about this thing