The Light & Horn Switch with P/N 61 31 8 048 162 does not properly fit on the Clutch Lever Assembly with P/N 32 72 2 072 112
The cause of this problem is clarified in the photos below.
The ends of the switch housing extend too far into the clutch lever assembly.
As soon as both parts are mounted together on the handlebar, the switch housing is pushed outwards, so that the switch housing can no longer be hooked behind the cam.
Here a comparison between an original Bosch and after-market switch housing on a /2 clutch assembly
