Originally Posted by Kingsized
Thanks. I wasn't worried about the Zumo as much as my Electrical system.
Nope, the computer controls the electrical system on your BMW. There are no fuses. If a system draws more then the proscribed amount it is shut down by the computer.
The GPS plug and accessory ports shut down if the draw exceeds 5 amps.
I have my GPS powered from an accessory port on the left hand beak. I have a short power cable from the GPS unit which I can unplug easily, so, when I am parked in wonky areas, I just remove the GPS from the bike. It takes about 30 seconds.