Hi, I have a 450 H, 2009...................For some reason, the random play (in the lexus) comes on, even though I have disabled this feature on all albums/songs in Itunes (through my Mac)......Its driving me nuts. I get into the vehicle, and the Iphone plays what I select, and I check that RAND is turned off, and yet after a few albums, RAND goes into the activated position. Crazy eh!