How do you jumpstart r1200c?

To jumpstart a BMW R1200C motorcycle, first ensure you have a proper jump starter or another vehicle with a charged battery. Connect the positive (red) jumper cable to the positive terminal of the motorcycle battery, then connect the other end to the positive terminal of the donor battery. Next, attach the negative (black) cable to the donor battery's negative terminal and the other end to an unpainted metal surface on the motorcycle frame for grounding. Start the donor vehicle, then attempt to start the R1200C; once it starts, disconnect the cables in reverse order.