HOW TO: Access Hidden Engineering Menu - Mercedes COMAND NTG 4.0

I pressed the update and I think that after that, when opening the doors, the radio restarts! I don't know how to solve it! 😢

How can I find out which EU Comand is required for a Japanese S 350 W221? Thanks.

HELP. My unit is now in a boot loop. How do a restore it.

Hi,
I have W212 2015 E220cdi with NTG5/5.5 Comand Aps.
I couldn't access to engineering menu. Neither EndCall+1+# nor EndCall+3+* worked for me.
Is there anyone who can suggest any other key combinations for my car?
Thanks in advance,

But it seems useless what can you do in engineering Mode nothing really I want to change the colors of my screen or have a different Logo Pop is that possible like those two things?

in what menu we can see the real kilometers? how we can see it? thanks

I tried this method in my 2015 e350 Usa would Not Work. Why ?

Amg logo for 2014 cla 45? Seems like similar format

Does this have the hidden AMG logo for start up??? Thanks

When I go to the "Input signal senting" options and switch everything to NTSC, then I go back to "Front Monitor" and select NV and the camera works.
When I go to END to save the settings, it reverts back to the original PAL.
Is the last camera not working? I installed the camera, the supermarket supports PAL/NTSC type.

Hello how do I get the AMG logo instead of the Mercedes Benz Logo I was able to do it on my W211 but this X166 is a different ballgame

Hi, how can i put de amg logo?

What about the sound equaliser setting

You seem like the guy I need lol, I have a w212 that I just change the battery on, everything is working fine except the radio no longer switches on by default, I have to push the on button every time I get in the car, would you know what setting I need to change to default it back to on as default, thank you for your time.

How can activate night vision in w212?

Good day how do you save settings in emc measure mode I go to the fan settings for eg and its set to 60% and I change to 100% but as soon as I go out and come back its back to 60%

Can someone tell me what is odometer km on secret menu please?

Those km on odometer is the real km of car? Please tell me

Nice video. Any idea how to do it on the w221 2010 s class ?

On my w204 I cannot get to EVM mode. If I press the the keys it goes into the comtel.
I think I by mistake have reset the system and this has happen. The Navi option is also gone.

No matter what I do, I cannot get into the reset menu. At one click I receive a “Take Your Key from Ignition” prompt. Two clicks, and I can see the trip/odometer screen, but nothing happens when I push the call and ok buttons after holding them for approx. 5 secs. There are no other known issues with key. Any help would be greatly appreciated. Thanks…

Would it work on 2009 Mercedes-Benz ML320?

You had the exact same problem I had... No AUX in my car so that parameter was disabled. Thank you so much !

Any chance we can get the car's original GPS antenna to work with the head unit ? I tried connecting the GPS antenna that came with it but I'm getting no signal...

Anyone know how to access engineering mode in an 2011 slk 350

Hi how can I change my colour scheme from the one on this video to the black and red . Any suggestions or fixes would be appreciated 🙂

I have a GLA 45 AMG 2015 … how do I check my speakers?

Mine doesn't show that shows different only one page and says system, tel, radio, swdl, sound, emc measure, ext player. 2012 c300 4matic i wanna access camera menu

I have to manually input my car settings because I purchased a new command unit. Once I turn certain features on, what do I do next so that car can reload with the new features? Do I just press end and exit or do I do a system reset? Thank you

How do you make it from yellow to black and grey

How would i bring up the engineering mode on a 2010 CL63 amg? I tried pressing the same buttons but it didn’t work.

Great video … I have the ‘09 w211. Do you know how to get in to engineer mode there ?

I have also NTG 4.0 in my W212 12/2009, with navigation and I can also enter the hidden menu, but the engineering mode looks different, i can find also the Bluetooth audio but it's not checked and it's greyed out so i cannot change it, someone any ideas?

W212 2010 E550 dose color bar mean changing the ambit lighting ? And it worked find I’m so lucki to have BT now 😎🙌🏿🙌🏿🙌🏿🙌🏿🙌🏿🙌🏿

Does the Glk 2010 work?thanks

I have 2011 w218 cls and i didn't understand what did you say about the software updating is it good or not? And if i updated the software can i get back the old software?(the factory software)?

Wish I could use this to figure of I have blind spot assist and parking assist. Seems like those features are hidden or didn't come with my 2010 4matic

Question for u. My wife has a 2009 E250 cdi NTG4 MB connector in center console audio 20. I have a 2011 ntg4 audio 20 with AUX PORT IN GLOVE BOX E250 coupe. No Bluetooth audio option in either of them in menu. iPhone connect for calls works just not music. Engineering mode looks completely different to yours any ideas.

What happens if you do a system reset on this menu

How do I save the setting because it doesn’t get me an option

could you please make a video for ntg5? I looked everywhere and couldn't find how to activate it..

By entering the display setting can you change the background colour? Thanks

Hi, mine just looks complitely different…its SW build number is 16.500

Hello, you know how to change the logo for the Amg, mine already brings the gray letters, greetings

But hot to select a color in the color bar section

What do you introduce the moving video to show us

Vă rog să mă anunțați dacă puteți, am o mare problemă, nu îmi mai apare radio în media pe ecran. Ce pot face?

How do I fix the bonnet sensor alarm?

What about the w221?

When i drive the volume lowers and when i stop the volume goes up to the normal level how do i solve this