I've searched and tried every method to program a new master key for my 05 ES 330.
None has worked. Does anyone have a method that will work on this year car, or am I just going to have to pay the locksmith to program it?

 

Unlike most Lexus models, the key for your particular model can only be programmed by a Lexus dealer, or a locksmith that has the Lexus software. Check out the link below

http://www.keymam.com/ru/news_view.asp?newsid=58

Phil

 

Thanks PFB for your reply and the link. Good info. I was afraid that I would have to go to the stealer or a locksmith.