What makes you say that? He is clearly promising a lot of things to happen, and he's confirmed he would be a dictator "the first day".
I know politicians bullshit a lot, but I am not so sure he doesn't intend to follow through on at least some of the very outlandish shit he's promised so far.
What can they do? How about making the cellular models modular? 3G goes bust? Swap the modem for a 4G one next time the car is in for service.