Question about Nav system
Greetings from the W209 board. My dad just got a new E500. He doesn't think he has the Nav system, but I think he might (just without the DVDs). He sent some digital pics, and his console has the full color screen with the Nav button, including the warning message at startup. I know on my 2004 C class that if you have all this, you definitely have the Nav system (otherwise you don't get this full size digital screen at all), but he swears he didn't order Nav. He gets some kind of "not available" message when he hits the Nav button right now. I think he is just missing the DVDs, but I could be wrong here.
Appreciate any help -- hate to see the Nav system go to waste if he has it and doesn't know it.