I'm desperately trying to find a way to add an auxiliary input to my '03 ES300's audio system. The closest I've come to finding a solution is the Auxlex product, by Soundgate/Vaistech. Some webstores list the ES300 2003 w/out Nav as being compatible, but calling the company, it seems that it is not. I was wondering if anyone has tried this product out with my car's year w/out the nav...
Thanks!