Wow, the P5USB is very nice! A nice rugged construction that you would expect from USB. The case has a very OEM look to it, and looks like an existing module that you would find under the dash of a vehicle from the factory.
The PDF file states that there is a jumper to set to either remain in for 5 minutes, or 25 minutes. I could not seem to locate the jumper on the outside, so I removed the 4 Phillips screws. Inside on the circuit board, I am able to see 2 jumpers, with 3 pin headers each. What are the settings to set for (No / 5 Min / 25) Min power delay?
Here is an image of the jumpers:
Also the PDF states with that jumper in place it will remain powered while the PC is on. Does this mean if I go into a store, and the PC hibernates, that the USB will power off? Or will it remain on even after the PC shuts off. It would be nice to remain on for that 25 min, even if the PC shuts down /hibernates, so when ya get back in and restart the car, the GPS will still have a lock with the power from the P4USB remaining on.