My wife has an 03 4 runner, and I just bought an 04. She wants to have one of her remotes she does not use programmed to may car (she will carry two remotes). I have the remote, it matches my remote exactly, but I can't find any information on how to program it. On my other cars before Toyota, it was easy to find this information. Is all Toyota info hard to find so they can charge you for it at the dealer?