This car remote works as a replacement for <b>FCC ID:HYQ12BBT</b>, if your key matches it,this key can work for you.<br><br> Replacement for : 4D68 Chip, HYQ12BBT, 89785-50030, 89785-50031<br><br> <b>Compatibility</b><br> for ES330 2004 2005 2006 2007<br> for RX330 2004 2005 2006<br> for RX350 2007 2008 2009<br> for RX400h 2006 2007 2008<br><br> <b>How will the item fit for your car?</b><br> Please check the below in formation:<br> 1. the FCCID or The Part Number of your original key is the same as our product. <br> 2. the Frequency(Mhz) is the same.<br> 3. check the compatible table whether it is compatible with your car.<br> Please check the ablve information clearly ,if the above all match , it’s OK to buy this product.The Compatibility is for reference only!!!<br><br> <b>ATTENTION</b><br> This remote must program at a professional locksmith.<br>All controls include a battery, are tested before shipped. <br>