I'd like to have a stand alone, active discussion of the electrical problems listed and others
Good idea

I haven't had any of the Low Voltage / Low Battery warnings as such,
but did ( and still do ) have an issue which I'm convinced isn't right,
where sometimes, but not always, when I sound the horn ( while riding along ) - the audio cuts out,
and the Intrument Panel displays "NO DEVICE" ! ??
A few seconds after "beeping" the horn, the audio comes back on again with no problem.
My dealer checked with Triumph who said it was "normal" and is something to do with the alternator,
which apparantly varies its output, rather than pushing out full Amps constantly ????
I cannot replicate the fault ( or feature ? ) at will, it just seems to happen at random times -
not that I use the horn that much, but it has defintitey happened when there was no other major load
such as heated seats or grips switched on.
The original discussion was here :
Audio Cuts Out When Sounding the Horn !