[OceanScrambler]

With the seat off, near where the USB socket and latch are, there are 3 loose, normally unconnected wires.

Do anyone know what they are for?

Just a guess, but maybe #3 for the DDS or OBD/diagnostics? Maybe #1 or #2 are for auxiliary stop/tail/rear indicator lights?

#1 and #2 have a kind of heat shrink cap on them and #3 looks like it can be removed and then re-attached as needed.

 

[K1W1]

That is where you plug in the nuclear reactor go super fast option from the accessories catalogue.
On a serious note I agree with you about #3.

 

[Hui]

With the seat off, near where the USB socket and latch are, there are 3 loose, normally unconnected wires.

Do anyone know what they are for?

Just a guess, but maybe #3 for the DDS or OBD/diagnostics? Maybe #1 or #2 are for auxiliary stop/tail/rear indicator lights?

#1 and #2 have a kind of heat shrink cap on them and #3 looks like it can be removed and then re-attached as needed.

View attachment 41763

One of them is for the Ducati battery tender/charger, another for the diagnostics like you say. Not sure about the other, accessories maybe??