Car automatic start button not working. Multiple errors. At first thought battery was dead but no help via jumping it. Tells you to put foot on brake when already there. Says key not recognized when key in car with good battery. Doesn't work when put key in insertion slot. Car clicks then dashboard display goes crazy. Nothing happens. Wouldn't let me shift to neutral but when finally did it still didn't start. Reading on line and watching similar videos from other Hyundai owners with same complaints. Hyundai so far not acknowledging there's a problem because no "error" code so not covering it under warranty. Too bad because otherwise love the car.