2011 Rx350 Navigation Map

[mamapapa]

2011 RX350 Nav system, is there a setting to make the audio/radio screen the default screen as opposed to the map. I know where I'm going must of the time, would like listen to radio without switching hassle.

[1990LS400]

Here is a link to a thread containing my recent response to this recurring question: http://us.lexusownersclub.com/forums/topic/86720-single-screen-in-es300h/?hl=auto#entry486491

It's been the same for all Toyota/Lexus navigation systems for many years.