Our 1.3 never came with the remote key fob as the previous owner had all the locks replaced when their keys were stolen. Can anyone tell me whether any Daihatsu key fob (say from a Sirion or Materia) can be coded up, does it need to 2 button or 3 button? I've spotted a few on eBay. Or is it a case of going to a Daihatsu dealer and buying a new one and getting it coded. TIA Paul.