I live in Canada and I made a mistake when I was reading about keyless entry 4 my 2000 SIR. I figured it was the same on U.S. SI and EX models as my Canadian SIR. Anyways I have a keyless entry module and 1 remote brand new sealed still in the plastic package. I live in Canada and will ship them to the states for 70 dollars as they are useless to me because they will only work in a 99 2000 U.S. SI or EX model. My Canadian SIR which is a 2000 has the module in the door stupid me. I read it was behind the driver kick panel but I was wrong thats only in U.S. SI or EX models. These parts were ordered from a U.S. honda dealer the module box was $105 and the remote was around $35. So these 2 items are completely useless to me. A smokin deal for anybody who wants keyless entry. I've included some pics below so you can verify these are the correct part numbers for your 99 2000 U.S. SI or EX model. If nobody is interested eventually I'll just put them on EBAY thanks for looking PM me or email me at kirk_mercer@hotmail.com