26-03-14, 10:34 AM
Otherwise, it's pretty straight forward to swap the main control unit under the seat. Did this with mine, as after around 10 years the internal battery dies and it starts to play up. Didn't get quite such an extreme symptoms as you though. Does assume all the other wiring is in good nick though... With you're blown fuse and smoking control unit, I'd be wary of some wires having degraded and now shorting.