I just bought a new 2015 GT. I've got everything figured out but the remote start. Sometimes it works, sometimes it doesnt. If I stand next to the car and press the lock button once, then press the start button twice it works like its suppsed to. But if I hit the lock button once and walk away into a store or my work and then come back later, the remote start NEVER works. The key fob just flashes red. If I unlock the car and relock it it works again. This has to be user error or some kind of setting. Anyone know what I'm doing wrong?