This is a tuto on how to plug a quadlock charger or any charger on a F800ST, S, R.
This method is to avoid a constant live USB cable draining the battery by using the spare CAN BUS plug next to the battery which is their for the optional GPS.
- Adapter cable from CAN BUS...
Added this USB socket to power a TomTom sat nav and charge devices as required.
The unit was wired into the GPS socket sitting onto of the battery with connector 83 300413585. lead 1=negative connection, 3= positive 2 not required.
If anyone wants a more in-depth tutorial, just let me know.
I have my Zumo plugged into the GPS connector plug. My question is this:
When charging through the AUX port with the BMW charger does the presence of this connection cause this circuit to go live?
My dealer previously had tapped into this GPS connection so that the motolights would shut off...