I never had issues to the extent that the OP has had with his new truck. But I had exactly what Jimmy describes. Mine would wake up every so often, (it was way longer than 30 seconds though). Often enough though that if I did not drive the truck for a week or more the battery would be drained enough so that it would not start. The instrument cluster would come to life, the speakers would pop, etc. I finally figured out that my house was close enough to the truck's parking stall that the FOBs were talking to it 24/7. I tested by moving the FOBs over to the other side of the property where they could not reach the truck and that stopped it. I then bought two Faraday containers to store the FOBs in and that solved the problem and it has been fine in the 1-1/2 years since. I also got a battery minder since sometimes I don't drive the truck for several weeks. Probably the battery minder would have been enough to solve the battery drain issue, but I thought it best if the truck was not continually coming to life while parked. In my case, because the issue was much less severe than what is described in this thread, it was an easier solution than dealing with a clueless dealer.