I remote started my car. 10 minutes later, I tried to open the driver's door with the handle button. It didn't unlock the door. I tried my remote it failed also. I tried my backup remote....same thing. It took 15 minutes and finally my door opened via original remote. Inside my car it said " key fob not found" eventually it started after I slid it in the slot in the center console. Also my SXM radio...and fm are going on and off. I've been trying to find where the short range anteeba is.....can anyone help?