I don't know if someone has already post it here :

The iDrive on the E70 has at least two hidden menus. It works with our europen version, i don't know if it works with the US version.

The first one, iDrive service menu :

At the main screen

Push the I Drive during 10 sec.
then turn it 3 clics to the right
3 clicx to the left
1 clics to the right
1 clics to the left
1 clics to the right
then push it aigain

You will get this.

I don't know if these numbers can have an importance for us.








The second one : Gps Menu :

At this point : (the text is in french, but the position is the same in other languages)



Push the iDrive up and right together, then

turn the iDrive 3x right
3x left
1x right
1x left
1x right
and then push it

You should get this :




Then push it one to the right, you will get this : (at this point, you can navigate usually)




Here the demo mode, Do not activate it, it is difficult to return in normal mode...