Can I install the navigation unit in my 2006 TL without the DVD player and have operational audio? I assume the radio and CD player should work but wanted to ask if anyone has done this. I figured as long as I put in the radio code all the audio should work fine...

Thanks!
Jeff

 

No, it won't
The navi unit has all the smarts.
But the audio portion will work, u just won't be able to see anything displayed.

 

Audio works fine. Video won't.