69poz

Hello guys.
So, I've been trying to get to this secret ENGINEERING MENU to enable DVD in motion mode.
Unfortunately, without success.
My car: W211 e280 2007 sport EU version, ntg1 console with software version 30/2006
21.090 - 06303AD3

In my case, the only way to get to engineer menu: in SERV (language) pressing simultaneously AUDIO + END CALL + upper left arrow. But I can not get any further more.

This is unfortunately the end. There is no way to enter the dvd menu.
Without success, I tried to press the following codes :
* + # + left arrow
1 + 3 + 8
1 + 4 + 7
3 + 5 + 7

Any hints how to get dvd hidden mode?

69poz

Ok. The software seems to be a problem.
You can not access dvd mode with version 30/2006 or higher.

So, another thing. Is there any chance to downgrade console software??

Cheers!