There is actually an IPOD hookup I found in EBay : search for "lexus LX470 ipod" in ebay See Below.
2004-2007 LEXUS LX470
iPOD DIRECT CONNECT PACKAGE w/ INTEGRATED CONTROLS
from Integration Solutions
2004-2006 Lexus LX470*
Combatibility Notes!!!! Please Read!!!
Email me @ sales@integrationsolutions.net if you have any questions or you can find me on AOL Instant Messanger (AIM) screen name: integratesol
.) FULLY COMPATIBLE with or without factory premium sound (Mark Levinson, JBL etc.), this feature will remain unchanged and work just as it does now
2.) FULLY COMPATIBLE with or without factory XM or Sirius satellite radio, this feature will remain unchanged and work just as it does now.
3.) FULLY COMPATIBLE with or without standard stereo, this feature will remain unchanged and work just as it does now
4.) FULLY COMPATIBLE with or without In-Dash AM/FM/6-Disc Changer, this feature will remain unchanged and work just as it does now.
5.) FULLY COMPATIBLE with or without factory Navigation System, this feature will remain unchanged and work just as it does now. You will also be able to use your factory navigation touch screen controls to control your iPOD integrated unit.
6.) FULLY COMPATIBLE with or without Factory DVD system (RSE), this feature will remain unchanged and work just as it does now.
7.) FULLY COMPATIBLE with or without factory external CD Changer (CD/DVD), this feature will remain unchanged and work just as it does now.
Want to add a iPOD to your vehicle, but dont drive the car listed above? Dont worry, check out our other iPOD Direct Connect Packages in our STORE!! Just CLICK HERE!