I have 2003 (2nd gen.) GS300 with 2 regular keys and a wallet key. When i bought the car it had only 1 regular so I did an ebay purchase for a second and just copied the settings from the master key to this one with the instructions from the seller. I was speaking with a lexus dealer guy who said you can program funtions which they charge ridiculous amouts for. The funtion names i dont know so please bear with me, 1 funtion for example is when you stick the key in and wheel automaticlly goes to the last setting or when you lock/ unlock the car manualy with key in the door you can roll/unroll all the windows. He said you could program the key to do or not do these things. Anyone know how to do this?? would really like to have the wheel stay in one postion I can get out no problem and am pretty much the only driver..(except for when I take the GSX-R i'll let the girly turn some corners lol)