[masraum]

I have a Grom adapter in my car. It was super easy to install once I got to the back of the radio. It just plugged into a spare port on the back of the chassis. It works well. I can either control the ipod from the ipod, or I can control it from the car stereo controls including flipping between 5 different play lists.

Here's a Grom ipod adapter for a bunch of Lexuses and Toyotas, $95. This is the site that I ordered mine from.


Toyota / Scion / Lexus GROM iPod Adapter Direct Interface V3

This place lists the Grom for $80, but I don't know anything about them.
* Grom Grom-I2-Toy Toyota Lexus Ipod Adapter - GROM - GROM-I2-TOY

There are other makers of adapters out there. When I was looking for mine, I saw several different options on the miata board. If you look around a bit you might find that there are others.