When I was researching the GS 450h, I learned that they added in the 08 model the Aux Jack. What I don't remember is if the radio had an Aux button on it, or how the radio is enabled using that jack for audio.

I am thinking about having an car audio place see if they can run a jack for my 07 450h, but wasn't sure if this would be doable or not. I know most will say get the Vais, however I am also thinking about adding Satellite and you can't do ipod and satellite with one Vais, you have to buy two, which seems excessive.

Any input on the Aux jack is used and ultimately routed to the radio would be appreciated.

 

on 08 you get the DISC/AUX as one button. i suppose pressing that button will toggle between inputs