I am new here and think I have messed my key up. I just bought this 2005 red convertible and it only came with one key. The holder on the key that locks and unlocks the car was in bad shape so I bought a new case and put the key and operating things in the new case. Now the car will not start. Get 2 tries then disconnect the battery and get 2 more tries for 2-3 seconds each time. I guess I've messed up the RFID chip in the key. I Did not know it could fall out. Do you know what it looks like or have an opinion of what I should do? Thanks