I just bought a used 07 Camry Hybrid and of course only one key. As many of you know these are crazy pricey. Does anyone know if I buy a key with a uncut key (i do not know why there is a key there because there is no where to put it) if I need to get it cut or just get the component programmed? I want to save money buying but do not want to buy wrong. Thanks

Not sure about getting it cut, but isn't there a keyhole on the door in case the battery dies on the remote? There has to be a reason for having the key...