Just had the I-POD inteface put in at the dealer , what is the best way to hook bule tooth to the dash , could the nav be installed now ? or would I need after market .

 

You can't install factory nav in a car that didn't come with it. Well, I guess you could, but the expense would be outrageous.

Bluetooth only comes in RX's that come standard with nav.

 

Some really good sales on Garmin right now, and they come with Bluetooth compatibility. We’re using a Garmin 660, which has all the features that we need, and was a whole lot less than what the Nav option would have cost us. I do however wish we had the back-up camera.

 

Check this link out. I'm not sure if it can be purchased through Lexus or Toyota but it integrates well with the RX350.

http://www.toybluetooth.com/index.htm