hellasmania219

ok one more thing real quick.

if i get a head unit without the lower section that includes the heated seat buttons, can i transfer that part from the existing head unit easily?

thanks - i just dont want to pull out the head again just yet to examine

vic viper

Yes, that part is easy to move over.

Optitron

Hello! You do great thigs! Respect!

P.s. But I have some question about Operating unit with DVD changer (ECE) - I can*t order this thing it is really nessesary or not? And maybe you know some analog code for this option?

P.s. I*m from Russia, if it*s important!

vic viper

Sorry, but I dont understand your question.

Optitron

Well, I will repeat! My point was that I can not order this spare part on order number, which you pointed out! So I asked, so I need this part or may be possible to do without it? Or maybe you have another code for that spare part?

vic viper

That is the main head unit and yes it is needed, there are approx. 40 different head units and I cannot write all the numbers and various specs of them all, the number on the one I wrote is the EU-version I used.

Diesel Benz

He could try the part without the DVD-changer but if he cannot get the one with the changer, it would be difficult to guess if the others were available.

Optitron, have you considered ordering abroad?

Optitron

No, I tried to look at catalogs Mercedes here in Russia, the catalog gives the name of the code details, but does not issue price!

gerolamo

I have currently installed an Audio 20 system on my car and I would like to upgrade Comand NTG4. Among the various components used for retrofitting is A2045409706 cable. What I no understand is whether this cable is also used for power display, or is it always necessary to make the modify on the original connector' s car, or use the appropriate adapter cable selling on Kabel Daviko site. Thanks for the replies (I need). Excuse me for bad english. Gerolamo Italy

roby_gs

vic I live in Italy I bought on ebay a Comand ntg4 for my GLK MY 2010 with the help of various forums I managed to install everything works well the only problem I have and I do not have the directions on the dashboard odometer have been two official Mercedes dealer and they told me that the update is done online with Germany and if the Comand is of dubious provenance can also block.
In a few words need only update the technical details of the car to replace the code 523 (AUDIO 20) with code 527 (COMAND NTG 4) correct let me know thanks roby_gs
sorry for my english use google translator

moekind008

Anyone in Canada, specifically Ontario try this, and have done it successfully?
Or know of a place where this could be done?

Thanks

Elmo Sgv

Hey Vic, I was wondering where can I buy the parts to retrofit the COMAND for my w204, is there a website that i can order the parts from? What is the estimated price for all the parts together? Thank you!

aris555

Hi there, I also live in Toronto Canada. I did the retrofit on my car and have a small problem with it. Did you ever do it on your car?

hliu6

Hi all
I got trouble with the new system. I upgraded my 5'' monitor to 7'' and the command system.
After the installtion, there is no sound.
Anybody knows something about that?
please help
thx

dsb0082

I have replaced comand on my 09-W204 from non-nav to with nav. I'm seeing issue with the display on the monitor. The display is kind of zoomed-in and screen items are not in place, so I'm guess it's a resolution issue. I tried reseting to factory defaults via engineering menu with no result. Is there something that I'm missing? Do I need a separate monitor cable? Or Is there any setting in the engineering menu to adapt the display to new comand unit?

Though the previous one fits the new comand unit perfectly. I've a 3.5 screen display. Attaching pic with weird display.

Side note: I was not getting any sound after the installation. I changed the settings in engineering menu of Sound source : 'External amp' to 'internal'. Now I'm getting the perfect sound.

Any help in this regard is helpful.

guyfromwinnipeg

Hello all.

I got a 2009 w204 non dvd unit. It does have the 6 cd changer.

I pulled out the DVD unit, 7" screen, and the vent off a 2011 w204 and installed the DVD unit. It works for CDs and the radio.

My question is that what exactly do I need to make. The 7" screen connect to its original DVD unit on a non DVD unit car. I'm quit lost in the forms here. Any help would be great. (I'm ok with cutting wires and such)

BABA1974

ello
I installed comand ngt4 on mn mb 2012 with audio 20 all work strangely enough uatan to ask erfer code or something similar but it comes in sounds! It's my car does not have a mustache contact and there was a disc from the dvd changer, because there was Harman Koerdon 5.1?

why does not sound sound? Is it going through the aunt that I do not have? Or was the comand previously mounted in a car with an external amplifier?