i believe the BO amp uses A2B , a digital interface. I am not sure if standard audio uses this though. There are aftermarket devices for A2B but I am not sure if these reach >100dB SNR.
I don’t think so. Road vibration is much higher g force. In fact, ideally the sub vibrates very little. It is just trying to move air back and forth. The weight of the cone is relatively small compared to the enclosure.
Reservation means very little. When the dealer with whom you made the reservation sends in, you will get an email from Ford, not the dealer. Read more here at MTC on other posts. Most people who placed an order got theier email from Ford in a few minutes, most by 1 day, a few in a couple days...
I think of it this way: the Starter Charger (SC)motor can run forward or reverse, it don't care. The ICE has a sweet spot, let's say 3kRPM. When not moving, engine running, you hit the "gas" the engine jumps to a sweet spot in RPM, and the SC motor runs at -3kRPM, and the wheels are not moving...
Isn't Ford using A2B to interface to amps? If so, that would be the best way to get the audio to your amp, I think.
See https://content.abt.com/documents/90667/InstallationManual_NTVKIT889.pdf