My 2014 F800GSA blows the headlight bulb frequently - once every fortnight or so, and I am not riding much in that time.
This only started happening recently, never had a problem before. Bulbs would last a couple of years or so, I replaced mine at least three times so far.
My GS-911 diagnostic unit does not indicate any issue, so this is puzzling me. I can only imagine an electrical spikes might cause it, but this is a guess ..
Has anyone experienced this before?