I didn't get any keyless remotes for my car when I bought it. If I buy some off Ebay will I be able to program them myself or do I have to take it to a dealer?

 

You gotta take it to the dealer so they can program it, its the same with your keys.. They gotta hook a PDS/IDS up and program the keyfob, which takes no time, but a key for instance, takes a minimum of 10 minutes (gotta wait 10 minutes to gain security access to the PATs system)