Today we finally purchased this red wagon. But I have one question. The car has those ridges on the door handle and the battery in the key-fob is 2032 non-rechargeable. If i red the manual correctly, the non-comfort access have rechargeable battery and comfort access have regular battery. When I try to open the door with key in pocket, it simply does not work. And inside the car when I press the ignition button twice without the key in the slot the car displays the a "Key with diagonal line" on it. I have changed the battery with new one but nothing so far. o I need to take it to dealer to reprograme it?