engineering mode

[s4mb0]

How do you access the engineering mode on the sat nav i have tried holding mute+call end+services but nothing is happening

Mercedes E320 v6 sport

 

[AMGeed]

You will get loads of hits if you Google your question.
I'm not putting up a link as it shows how to unlock DVD in motion.

 

[s4mb0]

Ive got into that part now im stuck on how to get the secret menu up

Mercedes E320 v6 sport

 

[s4mb0]

I got that bit just stuck on how to get secret menu up now

Mercedes E320 v6 sport

 

[AMGeed]

Try this

Code for Secret Menu in Engineering MODE for Comand - Mercedes-Benz Forum

 

[s4mb0]

Thanks for the link, but it Doesn't really tell you how just a link to someone who is in the same position as me and can get engerneering mode up but not the secret menu one

 

[AMGeed]

After you get into Engineering mode, try 1+3+8, BACK,1+4+7. That should get you into the "secret" menu according to the following post from MBWorld forum.

MBWorld.org Forums - View Single Post - Secret menu in the 05's COMAND unit.

 

[s4mb0]

Ive tried all sorts even what you just said it still doesn't pop up just goes blank then when you press back then 147 just does nothing am starting to give up but I've got this far seems a waste to give up