There are a few threads describing it. My understanding is you have to get the screwdriver to bridge the solenoid contacts, then have someone inside the vehicle press the brake and the start button for you. It's a 2 person job.I'm very interested in this conversation. I too have heard the "long screwdriver" comment but confess that I'm ignorant about what to do with that long screwdriver other than beat on the engine and hope that helps.
A nice write-up on how to start the motor when things go wrong would be very helpful to the neophytes here.